From d7ad3fbadc5dfb0160647744bfbb1831ed42ba36 Mon Sep 17 00:00:00 2001 From: Guillaume Grossetie Date: Thu, 12 Oct 2023 11:19:26 +0200 Subject: [PATCH] Compatibility with Asciidoctor.js 3.x --- .github/workflows/build.yml | 4 +- dist/index.cjs | 1226 +- dist/index.esm.js | 1228 +- dist/index.umd.js | 1232 +- package-lock.json | 7578 +-- package.json | 25 +- tasks/build.js | 2 +- tasks/builder.js | 19 +- .../bin/{mock-server.js => mock-server.cjs} | 0 test/browser/index.esm.html | 3 +- test/browser/index.umd.html | 3 +- .../{mock-server.js => mock-server.cjs} | 6 +- test/browser/rollup.config.js | 13 + test/browser/{run.js => run.cjs} | 4 +- test/browser/spec.esm.js | 4 +- test/browser/spec.umd.js | 45736 +++++++++++++++- test/browser/{util.js => util.cjs} | 2 +- test/shared/{spec.js => spec.cjs} | 0 test/{spec.js => spec.cjs} | 5 +- 19 files changed, 49672 insertions(+), 7418 deletions(-) rename test/browser/bin/{mock-server.js => mock-server.cjs} (100%) rename test/browser/{mock-server.js => mock-server.cjs} (92%) create mode 100644 test/browser/rollup.config.js rename test/browser/{run.js => run.cjs} (96%) rename test/browser/{util.js => util.cjs} (98%) rename test/shared/{spec.js => spec.cjs} (100%) rename test/{spec.js => spec.cjs} (90%) diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml index 367148e..3bcb779 100644 --- a/.github/workflows/build.yml +++ b/.github/workflows/build.yml @@ -15,8 +15,8 @@ jobs: os: - ubuntu-latest node-version: - - 12.x - - 14.x + - 16 + - 18 runs-on: ${{ matrix.os }} steps: - uses: actions/checkout@v3 diff --git a/dist/index.cjs b/dist/index.cjs index ad4bb74..142d6c9 100644 --- a/dist/index.cjs +++ b/dist/index.cjs @@ -3,172 +3,161 @@ const AsciidoctorDocBook = {}; function register () { -/* Generated by Opal 0.11.99.dev */ -(function(Opal) { - function $rb_minus(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs - rhs : lhs['$-'](rhs); - } - function $rb_gt(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs > rhs : lhs['$>'](rhs); - } - function $rb_plus(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs + rhs : lhs['$+'](rhs); - } - var self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.const_get_qualified, $$ = Opal.const_get_relative, $breaker = Opal.breaker, $slice = Opal.slice, $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $send = Opal.send, $truthy = Opal.truthy, $gvars = Opal.gvars; +Opal.queue(function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $hash2 = Opal.hash2, $regexp = Opal.regexp, $def = Opal.def, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $rb_plus = Opal.rb_plus, $send = Opal.send, $alias = Opal.alias, $rb_gt = Opal.rb_gt, $return_val = Opal.return_val, $rb_minus = Opal.rb_minus, $to_ary = Opal.to_ary, $gvars = Opal.gvars, $not = Opal.not, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; - Opal.add_stubs(['$register_for', '$default=', '$-', '$init_backend_traits', '$attr?', '$<<', '$attr', '$==', '$doctype', '$common_attributes', '$id', '$noheader', '$document_info_tag', '$empty?', '$docinfo', '$blocks?', '$content', '$join', '$document', '$[]', '$sectname', '$special', '$option?', '$title', '$role', '$reftext', '$title_tag', '$enclose_content', '$title?', '$each', '$items', '$text', '$style', '$text?', '$level', '$image_uri', '$alt', '$!', '$key?', '$attributes', '$to_i', '$index', '$subs', '$delete_at', '$>', '$insert', '$unshift', '$asciimath_available?', '$to_mathml', '$parse', '$===', '$parent', '$warn', '$logger', '$context', '$error', '$content_model', '$blockquote_tag', '$has_role?', '$include?', '$columns', '$to_h', '$rows', '$colspan', '$column', '$+', '$rowspan', '$type', '$target', '$inspect', '$icon_uri', '$map', '$size', '$chop', '$private', '$gsub', '$strip', '$squeeze', '$firstname', '$sub_replacements', '$middlename', '$lastname', '$email', '$notitle', '$subtitle?', '$doctitle', '$main', '$subtitle', '$=~', '$header?', '$authors', '$author_tag', '$initials', '$cover_tag', '$new', '$load_asciimath', '$nil?', '$require_library']); + Opal.add_stubs('register_for,default=,init_backend_traits,attr?,<<,attr,==,doctype,size,id,noheader,document_info_tag,apply_reftext_subs,+,map,empty?,docinfo,blocks?,content,id=,insert,common_attributes,join,content_only,document,[],sectname,option?,special,title,role,reftext,title_tag,enclose_content,skip,title?,each,items,text,style,text?,level,image_uri,alt,!,key?,attributes,to_i,index,subs,delete_at,>,unshift,asciimath_available?,to_mathml,parse,parent,warn,logger,context,error,content_model,blockquote_tag,has_role?,include?,columns,to_h,rows,colspan,column,-,rowspan,type,target,nil_or_empty?,get_root_document,generate_document_id,inspect,icon_uri,chop,private,gsub,strip,squeeze,firstname,sub_replacements,middlename,lastname,email,notitle,subtitle?,doctitle,main,subtitle,=~,header?,authors,author_tag,initials,cover_tag,nested?,parent_document,new,load_asciimath,nil?,require_library'); return (function($base, $parent_nesting) { var self = $module($base, 'Asciidoctor'); - var $nesting = [self].concat($parent_nesting); + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); - (function($base, $super, $parent_nesting) { + return (function($base, $super, $parent_nesting) { var self = $klass($base, $super, 'DocBook5Converter'); - var $nesting = [self].concat($parent_nesting), $DocBook5Converter_initialize$1, $DocBook5Converter_convert_document$2, $DocBook5Converter_convert_section$3, $DocBook5Converter_convert_admonition$4, $DocBook5Converter_convert_colist$5, $DocBook5Converter_convert_dlist$7, $DocBook5Converter_convert_example$12, $DocBook5Converter_convert_floating_title$13, $DocBook5Converter_convert_image$14, $DocBook5Converter_convert_listing$15, $DocBook5Converter_convert_literal$16, $DocBook5Converter_convert_stem$17, $DocBook5Converter_convert_olist$18, $DocBook5Converter_convert_open$20, $DocBook5Converter_convert_page_break$21, $DocBook5Converter_convert_paragraph$22, $DocBook5Converter_convert_preamble$23, $DocBook5Converter_convert_quote$24, $DocBook5Converter_convert_thematic_break$26, $DocBook5Converter_convert_sidebar$27, $DocBook5Converter_convert_table$28, $DocBook5Converter_convert_ulist$34, $DocBook5Converter_convert_verse$37, $DocBook5Converter_convert_inline_anchor$39, $DocBook5Converter_convert_inline_break$40, $DocBook5Converter_convert_inline_button$41, $DocBook5Converter_convert_inline_callout$42, $DocBook5Converter_convert_inline_footnote$43, $DocBook5Converter_convert_inline_image$44, $DocBook5Converter_convert_inline_indexterm$45, $DocBook5Converter_convert_inline_kbd$47, $DocBook5Converter_convert_inline_menu$48, $DocBook5Converter_convert_inline_quoted$49, $DocBook5Converter_common_attributes$50, $DocBook5Converter_author_tag$51, $DocBook5Converter_document_info_tag$52, $DocBook5Converter_enclose_content$55, $DocBook5Converter_title_tag$56, $DocBook5Converter_cover_tag$57, $DocBook5Converter_blockquote_tag$58, $DocBook5Converter_asciimath_available$ques$59, $DocBook5Converter_load_asciimath$60, $writer = nil; + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; - self.$$prototype.asciimath_status = nil; + $proto.asciimath_status = nil; self.$register_for("docbook5"); - - $writer = [$hash2(["list", "entry", "term", "item"], {"list": "variablelist", "entry": "varlistentry", "term": "term", "item": "listitem"})]; - $send(Opal.const_set($nesting[0], 'DLIST_TAGS', $hash2(["qanda", "glossary"], {"qanda": $hash2(["list", "entry", "label", "term", "item"], {"list": "qandaset", "entry": "qandaentry", "label": "question", "term": "simpara", "item": "answer"}), "glossary": $hash2(["list", "entry", "term", "item"], {"list": nil, "entry": "glossentry", "term": "glossterm", "item": "glossdef"})})), 'default=', Opal.to_a($writer)); - $writer[$rb_minus($writer["length"], 1)]; - $writer = [["", "", true]]; - $send(Opal.const_set($nesting[0], 'QUOTE_TAGS', $hash2(["monospaced", "emphasis", "strong", "double", "single", "mark", "superscript", "subscript"], {"monospaced": ["", ""], "emphasis": ["", "", true], "strong": ["", "", true], "double": ["", "", true], "single": ["", "", true], "mark": ["", ""], "superscript": ["", ""], "subscript": ["", ""]})), 'default=', Opal.to_a($writer)); - $writer[$rb_minus($writer["length"], 1)]; Opal.const_set($nesting[0], 'MANPAGE_SECTION_TAGS', $hash2(["section", "synopsis"], {"section": "refsection", "synopsis": "refsynopsisdiv"})); - Opal.const_set($nesting[0], 'TABLE_PI_NAMES', ["dbhtml", "dbfo", "dblatex"]); - Opal.const_set($nesting[0], 'CopyrightRx', new RegExp("" + "^(" + ($$($nesting, 'CC_ANY')) + "+?)(?: ((?:\\d{4}\\-)?\\d{4}))?$")); - Opal.const_set($nesting[0], 'ImageMacroRx', new RegExp("" + "^image::?(\\S|\\S" + ($$($nesting, 'CC_ANY')) + "*?\\S)\\[(" + ($$($nesting, 'CC_ANY')) + "+)?\\]$")); - - Opal.def(self, '$initialize', $DocBook5Converter_initialize$1 = function $$initialize(backend, opts) { + $const_set($nesting[0], 'DLIST_TAGS', $hash2(["qanda", "glossary"], {"qanda": $hash2(["list", "entry", "label", "term", "item"], {"list": "qandaset", "entry": "qandaentry", "label": "question", "term": "simpara", "item": "answer"}), "glossary": $hash2(["list", "entry", "term", "item"], {"list": nil, "entry": "glossentry", "term": "glossterm", "item": "glossdef"})}))['$default=']($hash2(["list", "entry", "term", "item"], {"list": "variablelist", "entry": "varlistentry", "term": "term", "item": "listitem"})); + $const_set($nesting[0], 'QUOTE_TAGS', $hash2(["monospaced", "emphasis", "strong", "double", "single", "mark", "superscript", "subscript"], {"monospaced": ["", ""], "emphasis": ["", "", true], "strong": ["", "", true], "double": ["", "", true], "single": ["", "", true], "mark": ["", ""], "superscript": ["", ""], "subscript": ["", ""]}))['$default='](["", "", true]); + $const_set($nesting[0], 'MANPAGE_SECTION_TAGS', $hash2(["section", "synopsis"], {"section": "refsection", "synopsis": "refsynopsisdiv"})); + $const_set($nesting[0], 'TABLE_PI_NAMES', ["dbhtml", "dbfo", "dblatex"]); + $const_set($nesting[0], 'CopyrightRx', $regexp(["^(", $$('CC_ANY'), "+?)(?: ((?:\\d{4}-)?\\d{4}))?$"])); + $const_set($nesting[0], 'ImageMacroRx', $regexp(["^image::?(\\S|\\S", $$('CC_ANY'), "*?\\S)\\[(", $$('CC_ANY'), "+)?\\]$"])); + + $def(self, '$initialize', function $$initialize(backend, opts) { var self = this; - - if (opts == null) { - opts = $hash2([], {}); - } self.backend = backend; + if (opts == null) opts = $hash2([], {}); + self.backend = backend; return self.$init_backend_traits($hash2(["basebackend", "filetype", "outfilesuffix", "supports_templates"], {"basebackend": "docbook", "filetype": "xml", "outfilesuffix": ".xml", "supports_templates": true})); - }, $DocBook5Converter_initialize$1.$$arity = -2); + }, -2); - Opal.def(self, '$convert_document', $DocBook5Converter_convert_document$2 = function $$convert_document(node) { - var self = this, result = nil, lang_attribute = nil, root_tag_name = nil, docinfo_content = nil; + $def(self, '$convert_document', function $$convert_document(node) { + var $a, $b, self = this, result = nil, lang_attribute = nil, root_tag_name = nil, manpage = nil, root_tag_idx = nil, id = nil, docinfo_content = nil; result = [""]; if ($truthy(node['$attr?']("toc"))) { - result['$<<']((function() {if ($truthy(node['$attr?']("toclevels"))) { - return "" + "" - } else { - return "" - } })());} if ($truthy(node['$attr?']("sectnums"))) { - result['$<<']((function() {if ($truthy(node['$attr?']("sectnumlevels"))) { - return "" + "" - } else { - return "" - } })());} lang_attribute = (function() {if ($truthy(node['$attr?']("nolang"))) { - return "" - } else { - return "" + " xml:lang=\"" + (node.$attr("lang", "en")) + "\"" - } })(); - if ((root_tag_name = node.$doctype())['$==']("manpage")) { - root_tag_name = "refentry";} result['$<<']("" + "<" + (root_tag_name) + " xmlns=\"http://docbook.org/ns/docbook\" xmlns:xl=\"http://www.w3.org/1999/xlink\" version=\"5.0\"" + (lang_attribute) + (self.$common_attributes(node.$id())) + ">"); - if ($truthy(node.$noheader())) ; else { + result['$<<'](($truthy(node['$attr?']("toclevels")) ? ("") : (""))); + } if ($truthy(node['$attr?']("sectnums"))) { + result['$<<'](($truthy(node['$attr?']("sectnumlevels")) ? ("") : (""))); + } lang_attribute = ($truthy(node['$attr?']("nolang")) ? ("") : (" xml:lang=\"" + (node.$attr("lang", "en")) + "\"")); + if ($eqeq((root_tag_name = node.$doctype()), "manpage")) { + + manpage = true; + root_tag_name = "article"; + } root_tag_idx = result.$size(); + id = node.$id(); + if (!$truthy(node.$noheader())) { result['$<<'](self.$document_info_tag(node)); - } if ($truthy((docinfo_content = node.$docinfo("header"))['$empty?']())) ; else { + } if ($truthy(manpage)) { + + result['$<<'](""); + result['$<<'](""); + if ($truthy(node['$attr?']("mantitle"))) { + result['$<<']("" + (node.$apply_reftext_subs(node.$attr("mantitle"))) + ""); + } if ($truthy(node['$attr?']("manvolnum"))) { + result['$<<']("" + (node.$attr("manvolnum")) + ""); + } result['$<<']("" + (node.$attr("mansource", " ")) + ""); + result['$<<']("" + (node.$attr("manmanual", " ")) + ""); + result['$<<'](""); + result['$<<'](""); + if ($truthy(node['$attr?']("mannames"))) { + result = $rb_plus(result, $send(node.$attr("mannames"), 'map', [], function $$1(n){ + + if (n == null) n = nil; + return "" + (n) + "";})); + } if ($truthy(node['$attr?']("manpurpose"))) { + result['$<<']("" + (node.$attr("manpurpose")) + ""); + } result['$<<'](""); + } if (!$truthy((docinfo_content = node.$docinfo("header"))['$empty?']())) { result['$<<'](docinfo_content); } if ($truthy(node['$blocks?']())) { - result['$<<'](node.$content());} if ($truthy((docinfo_content = node.$docinfo("footer"))['$empty?']())) ; else { + result['$<<'](node.$content()); + } if (!$truthy((docinfo_content = node.$docinfo("footer"))['$empty?']())) { result['$<<'](docinfo_content); - } result['$<<']("" + ""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_document$2.$$arity = 1); - Opal.alias(self, "convert_embedded", "content_only"); - - Opal.def(self, '$convert_section', $DocBook5Converter_convert_section$3 = function $$convert_section(node) { - var $a, self = this, tag_name = nil, title_el = nil; + } if ($truthy(manpage)) { + result['$<<'](""); + } if (!$truthy(id)) { + $a = [node.$id(), nil], (id = $a[0]), ($b = [$a[1]], $send(node, 'id=', $b), $b[$b.length - 1]); + } result.$insert(root_tag_idx, "<" + (root_tag_name) + " xmlns=\"http://docbook.org/ns/docbook\" xmlns:xl=\"http://www.w3.org/1999/xlink\" version=\"5.0\"" + (lang_attribute) + (self.$common_attributes(id)) + ">"); + result['$<<'](""); + return result.$join($$('LF')); + }); + $alias(self, "convert_embedded", "content_only"); + + $def(self, '$convert_section', function $$convert_section(node) { + var self = this, tag_name = nil, $ret_or_1 = nil, title_el = nil; - if (node.$document().$doctype()['$==']("manpage")) { - tag_name = ($truthy($a = $$($nesting, 'MANPAGE_SECTION_TAGS')['$[]']((tag_name = node.$sectname()))) ? $a : tag_name); + if ($eqeq(node.$document().$doctype(), "manpage")) { + tag_name = ($truthy(($ret_or_1 = $$('MANPAGE_SECTION_TAGS')['$[]']((tag_name = node.$sectname())))) ? ($ret_or_1) : (tag_name)); } else { tag_name = node.$sectname(); - } title_el = (function() {if ($truthy(($truthy($a = node.$special()) ? node['$option?']("untitled") : $a))) { - return "" - } else { - return "" + "" + (node.$title()) + "\n" - } })(); - return "" + "<" + (tag_name) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (title_el) + (node.$content()) + "\n" + ""; - }, $DocBook5Converter_convert_section$3.$$arity = 1); + } title_el = (($truthy(node.$special()) && (($truthy(node['$option?']("notitle")) || ($truthy(node['$option?']("untitled")))))) ? ("") : ("" + (node.$title()) + "\n")); + return "<" + (tag_name) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (title_el) + (node.$content()) + "\n" + ""; + }); - Opal.def(self, '$convert_admonition', $DocBook5Converter_convert_admonition$4 = function $$convert_admonition(node) { + $def(self, '$convert_admonition', function $$convert_admonition(node) { var self = this, tag_name = nil; - return "" + "<" + ((tag_name = node.$attr("name"))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }, $DocBook5Converter_convert_admonition$4.$$arity = 1); - Opal.alias(self, "convert_audio", "skip"); + return "<" + ((tag_name = node.$attr("name"))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + }); + $alias(self, "convert_audio", "skip"); - Opal.def(self, '$convert_colist', $DocBook5Converter_convert_colist$5 = function $$convert_colist(node) { - var $$6, self = this, result = nil; + $def(self, '$convert_colist', function $$convert_colist(node) { + var self = this, result = nil; result = []; - result['$<<']("" + ""); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$6 = function(item){var self = $$6.$$s || this; - - + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$2(item){ - if (item == null) { - item = nil; - } result['$<<']("" + ""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$6.$$s = self, $$6.$$arity = 1, $$6)); + result['$<<'](item.$content()); + } return result['$<<']("");}); result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_colist$5.$$arity = 1); + return result.$join($$('LF')); + }); - Opal.def(self, '$convert_dlist', $DocBook5Converter_convert_dlist$7 = function $$convert_dlist(node) { - var $$8, $$10, self = this, result = nil, tag_name = nil, tags = nil, list_tag = nil, entry_tag = nil, label_tag = nil, term_tag = nil, item_tag = nil; + $def(self, '$convert_dlist', function $$convert_dlist(node) { + var self = this, result = nil, tag_name = nil, tags = nil, list_tag = nil, entry_tag = nil, label_tag = nil, term_tag = nil, item_tag = nil; result = []; - if (node.$style()['$==']("horizontal")) { - - result['$<<']("" + "<" + ((tag_name = (function() {if ($truthy(node['$title?']())) { - return "table" - } else { - return "informaltable" - } })())) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + " tabstyle=\"horizontal\" frame=\"none\" colsep=\"0\" rowsep=\"0\">\n" + (self.$title_tag(node)) + "\n" + "\n" + "\n" + ""); - $send(node.$items(), 'each', [], ($$8 = function(terms, dd){var self = $$8.$$s || this, $$9; - + if ($eqeq(node.$style(), "horizontal")) { + result['$<<']("<" + ((tag_name = ($truthy(node['$title?']()) ? ("table") : ("informaltable")))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + " tabstyle=\"horizontal\" frame=\"none\" colsep=\"0\" rowsep=\"0\">\n" + (self.$title_tag(node)) + "\n" + "\n" + "\n" + ""); + $send(node.$items(), 'each', [], function $$3(terms, dd){ - if (terms == null) { - terms = nil; - } - if (dd == null) { - dd = nil; - } result['$<<']("" + "\n" + ""); - $send(terms, 'each', [], ($$9 = function(dt){var self = $$9.$$s || this; - - + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("\n" + ""); + $send(terms, 'each', [], function $$4(dt){ - if (dt == null) { - dt = nil; - } return result['$<<']("" + "" + (dt.$text()) + "");}, $$9.$$s = self, $$9.$$arity = 1, $$9)); - result['$<<']("" + "\n" + ""); + if (dt == null) dt = nil; + return result['$<<']("" + (dt.$text()) + "");}); + result['$<<']("\n" + ""); if ($truthy(dd)) { if ($truthy(dd['$text?']())) { - result['$<<']("" + "" + (dd.$text()) + "");} if ($truthy(dd['$blocks?']())) { - result['$<<'](dd.$content());}} return result['$<<']("" + "\n" + "");}, $$8.$$s = self, $$8.$$arity = 2, $$8)); - result['$<<']("" + "\n" + "\n" + ""); + result['$<<']("" + (dd.$text()) + ""); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } return result['$<<']("\n" + "");}); + result['$<<']("\n" + "\n" + ""); } else { - tags = $$($nesting, 'DLIST_TAGS')['$[]'](node.$style()); + tags = $$('DLIST_TAGS')['$[]'](node.$style()); list_tag = tags['$[]']("list"); entry_tag = tags['$[]']("entry"); label_tag = tags['$[]']("label"); @@ -176,149 +165,119 @@ function register () { item_tag = tags['$[]']("item"); if ($truthy(list_tag)) { - result['$<<']("" + "<" + (list_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"); + result['$<<']("<" + (list_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");}} $send(node.$items(), 'each', [], ($$10 = function(terms, dd){var self = $$10.$$s || this, $$11; - - + result['$<<']("" + (node.$title()) + ""); + } } $send(node.$items(), 'each', [], function $$5(terms, dd){ - if (terms == null) { - terms = nil; - } - if (dd == null) { - dd = nil; - } result['$<<']("" + "<" + (entry_tag) + ">"); + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("<" + (entry_tag) + ">"); if ($truthy(label_tag)) { - result['$<<']("" + "<" + (label_tag) + ">");} $send(terms, 'each', [], ($$11 = function(dt){var self = $$11.$$s || this; - - + result['$<<']("<" + (label_tag) + ">"); + } $send(terms, 'each', [], function $$6(dt){ - if (dt == null) { - dt = nil; - } return result['$<<']("" + "<" + (term_tag) + ">" + (dt.$text()) + "");}, $$11.$$s = self, $$11.$$arity = 1, $$11)); + if (dt == null) dt = nil; + return result['$<<']("<" + (term_tag) + ">" + (dt.$text()) + "");}); if ($truthy(label_tag)) { - result['$<<']("" + "");} result['$<<']("" + "<" + (item_tag) + ">"); + result['$<<'](""); + } result['$<<']("<" + (item_tag) + ">"); if ($truthy(dd)) { if ($truthy(dd['$text?']())) { - result['$<<']("" + "" + (dd.$text()) + "");} if ($truthy(dd['$blocks?']())) { - result['$<<'](dd.$content());}} result['$<<']("" + ""); - return result['$<<']("" + "");}, $$10.$$s = self, $$10.$$arity = 2, $$10)); + result['$<<']("" + (dd.$text()) + ""); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } result['$<<'](""); + return result['$<<']("");}); if ($truthy(list_tag)) { - result['$<<']("" + "");} } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_dlist$7.$$arity = 1); + result['$<<'](""); + } } return result.$join($$('LF')); + }); - Opal.def(self, '$convert_example', $DocBook5Converter_convert_example$12 = function $$convert_example(node) { + $def(self, '$convert_example', function $$convert_example(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (self.$enclose_content(node)) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (self.$enclose_content(node)) + "\n" + "" } else { - return "" + "\n" + (self.$enclose_content(node)) + "\n" + "" + return "\n" + (self.$enclose_content(node)) + "\n" + "" } - }, $DocBook5Converter_convert_example$12.$$arity = 1); + }); - Opal.def(self, '$convert_floating_title', $DocBook5Converter_convert_floating_title$13 = function $$convert_floating_title(node) { + $def(self, '$convert_floating_title', function $$convert_floating_title(node) { var self = this; - return "" + "" + (node.$title()) + "" - }, $DocBook5Converter_convert_floating_title$13.$$arity = 1); + return "" + (node.$title()) + "" + }); - Opal.def(self, '$convert_image', $DocBook5Converter_convert_image$14 = function $$convert_image(node) { + $def(self, '$convert_image', function $$convert_image(node) { var self = this, width_attribute = nil, depth_attribute = nil, scale_attribute = nil, align_attribute = nil, mediaobject = nil; if ($truthy(node['$attr?']("scaledwidth"))) { - width_attribute = "" + " width=\"" + (node.$attr("scaledwidth")) + "\""; + width_attribute = " width=\"" + (node.$attr("scaledwidth")) + "\""; depth_attribute = ""; scale_attribute = ""; } else if ($truthy(node['$attr?']("scale"))) { - scale_attribute = "" + " scale=\"" + (node.$attr("scale")) + "\""; + scale_attribute = " scale=\"" + (node.$attr("scale")) + "\""; } else { - width_attribute = (function() {if ($truthy(node['$attr?']("width"))) { - return "" + " contentwidth=\"" + (node.$attr("width")) + "\"" - } else { - return "" - } })(); - depth_attribute = (function() {if ($truthy(node['$attr?']("height"))) { - return "" + " contentdepth=\"" + (node.$attr("height")) + "\"" - } else { - return "" - } })(); + width_attribute = ($truthy(node['$attr?']("width")) ? (" contentwidth=\"" + (node.$attr("width")) + "\"") : ("")); + depth_attribute = ($truthy(node['$attr?']("height")) ? (" contentdepth=\"" + (node.$attr("height")) + "\"") : ("")); scale_attribute = ""; - } align_attribute = (function() {if ($truthy(node['$attr?']("align"))) { - return "" + " align=\"" + (node.$attr("align")) + "\"" - } else { - return "" - } })(); - mediaobject = "" + "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; + } align_attribute = ($truthy(node['$attr?']("align")) ? (" align=\"" + (node.$attr("align")) + "\"") : ("")); + mediaobject = "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (mediaobject) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (mediaobject) + "\n" + "" } else { - return "" + "\n" + (mediaobject) + "\n" + "" - } }, $DocBook5Converter_convert_image$14.$$arity = 1); + return "\n" + (mediaobject) + "\n" + "" + } }); - Opal.def(self, '$convert_listing', $DocBook5Converter_convert_listing$15 = function $$convert_listing(node) { + $def(self, '$convert_listing', function $$convert_listing(node) { var self = this, informal = nil, common_attrs = nil, attrs = nil, numbering_attrs = nil, wrapped_content = nil; informal = node['$title?']()['$!'](); common_attrs = self.$common_attributes(node.$id(), node.$role(), node.$reftext()); - if (node.$style()['$==']("source")) { + if ($eqeq(node.$style(), "source")) { if ($truthy((attrs = node.$attributes())['$key?']("linenums"))) { - numbering_attrs = (function() {if ($truthy(attrs['$key?']("start"))) { - return "" + " linenumbering=\"numbered\" startinglinenumber=\"" + (attrs['$[]']("start").$to_i()) + "\"" - } else { - return " linenumbering=\"numbered\"" - } })(); + numbering_attrs = ($truthy(attrs['$key?']("start")) ? (" linenumbering=\"numbered\" startinglinenumber=\"" + (attrs['$[]']("start").$to_i()) + "\"") : (" linenumbering=\"numbered\"")); } else { numbering_attrs = " linenumbering=\"unnumbered\""; } if ($truthy(attrs['$key?']("language"))) { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } else { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } } else { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } if ($truthy(informal)) { return wrapped_content } else { - return "" + "\n" + "" + (node.$title()) + "\n" + "\n" + (wrapped_content) + "\n" + "\n" + "" - } }, $DocBook5Converter_convert_listing$15.$$arity = 1); + return "\n" + "" + (node.$title()) + "\n" + "\n" + (wrapped_content) + "\n" + "\n" + "" + } }); - Opal.def(self, '$convert_literal', $DocBook5Converter_convert_literal$16 = function $$convert_literal(node) { + $def(self, '$convert_literal', function $$convert_literal(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "\n" + "" + (node.$content()) + "\n" + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + "\n" + "" + (node.$content()) + "\n" + "\n" + "" } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_convert_literal$16.$$arity = 1); - Opal.alias(self, "convert_pass", "content_only"); + }); + $alias(self, "convert_pass", "content_only"); - Opal.def(self, '$convert_stem', $DocBook5Converter_convert_stem$17 = function $$convert_stem(node) { - var $a, self = this, idx = nil, equation = nil, equation_data = nil; + $def(self, '$convert_stem', function $$convert_stem(node) { + var self = this, idx = nil, equation = nil, equation_data = nil; if ($truthy((idx = node.$subs().$index("specialcharacters")))) { node.$subs().$delete_at(idx); - equation = ($truthy($a = node.$content()) ? $a : ""); + equation = node.$content(); if ($truthy($rb_gt(idx, 0))) { node.$subs().$insert(idx, "specialcharacters"); @@ -326,479 +285,373 @@ function register () { node.$subs().$unshift("specialcharacters"); } } else { - equation = ($truthy($a = node.$content()) ? $a : ""); - } if (node.$style()['$==']("asciimath")) { - equation_data = (function() {if ($truthy(self['$asciimath_available?']())) { - - return $$$('::', 'AsciiMath').$parse(equation).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"})); - } else { - return "" + "" - } })(); + equation = node.$content(); + } if ($eqeq(node.$style(), "asciimath")) { + equation_data = ($truthy(self['$asciimath_available?']()) ? ($$$('AsciiMath').$parse(equation).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) : ("")); } else { - equation_data = "" + "\n" + ""; + equation_data = "\n" + ""; } if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (equation_data) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (equation_data) + "\n" + "" } else { - return "" + "\n" + (equation_data) + "\n" + "" - } }, $DocBook5Converter_convert_stem$17.$$arity = 1); + return "\n" + (equation_data) + "\n" + "" + } }); - Opal.def(self, '$convert_olist', $DocBook5Converter_convert_olist$18 = function $$convert_olist(node) { - var $$19, self = this, result = nil, num_attribute = nil, start_attribute = nil; + $def(self, '$convert_olist', function $$convert_olist(node) { + var self = this, result = nil, num_attribute = nil, start_attribute = nil; result = []; - num_attribute = (function() {if ($truthy(node.$style())) { - return "" + " numeration=\"" + (node.$style()) + "\"" - } else { - return "" - } })(); - start_attribute = (function() {if ($truthy(node['$attr?']("start"))) { - return "" + " startingnumber=\"" + (node.$attr("start")) + "\"" - } else { - return "" - } })(); - result['$<<']("" + ""); + num_attribute = ($truthy(node.$style()) ? (" numeration=\"" + (node.$style()) + "\"") : ("")); + start_attribute = ($truthy(node['$attr?']("start")) ? (" startingnumber=\"" + (node.$attr("start")) + "\"") : ("")); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$19 = function(item){var self = $$19.$$s || this; + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$7(item){var self = $$7.$$s == null ? this : $$7.$$s; - - if (item == null) { - item = nil; - } result['$<<']("" + ""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$19.$$s = self, $$19.$$arity = 1, $$19)); + result['$<<'](item.$content()); + } return result['$<<']("");}, {$$s: self}); result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_olist$18.$$arity = 1); + return result.$join($$('LF')); + }); - Opal.def(self, '$convert_open', $DocBook5Converter_convert_open$20 = function $$convert_open(node) { - var $a, $b, self = this, $case = nil, id = nil, reftext = nil, role = nil, content_spacer = nil; + $def(self, '$convert_open', function $$convert_open(node) { + var self = this, id = nil, reftext = nil, role = nil, content_spacer = nil; - return (function() {$case = node.$style(); - if ("abstract"['$===']($case)) {if ($truthy((($a = node.$parent()['$=='](node.$document())) ? node.$document().$doctype()['$==']("book") : node.$parent()['$=='](node.$document())))) { - - self.$logger().$warn("abstract block cannot be used in a document without a title when doctype is book. Excluding block content."); - return ""; - } else { - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }} - else if ("partintro"['$===']($case)) {if ($truthy(($truthy($a = (($b = node.$level()['$=='](0)) ? node.$parent().$context()['$==']("section") : node.$level()['$=='](0))) ? node.$document().$doctype()['$==']("book") : $a))) { - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - } else { - - self.$logger().$error("partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content."); - return ""; - }} - else { - if ($truthy((id = node.$id()))) { - reftext = node.$reftext();} role = node.$role(); - if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "" + ((content_spacer = (function() {if (node.$content_model()['$==']("compound")) { - return $$($nesting, 'LF') - } else { - return "" - } })())) + (node.$content()) + (content_spacer) + "\n" + "" - } else if ($truthy(($truthy($a = id) ? $a : role))) { - if (node.$content_model()['$==']("compound")) { - return "" + "\n" + (node.$content()) + "\n" + "" - } else { - return "" + "" + (node.$content()) + "" - } - } else { - return self.$enclose_content(node) - }}})() - }, $DocBook5Converter_convert_open$20.$$arity = 1); + + switch (node.$style()) { + case "abstract": + if (($eqeq(node.$parent(), node.$document()) && ($eqeq(node.$document().$doctype(), "book")))) { + + self.$logger().$warn("abstract block cannot be used in a document without a title when doctype is book. Excluding block content."); + return ""; + } else { + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + } + case "partintro": + if ((($eqeq(node.$level(), 0) && ($eqeq(node.$parent().$context(), "section"))) && ($eqeq(node.$document().$doctype(), "book")))) { + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + } else { + + self.$logger().$error("partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content."); + return ""; + } + default: + + if ($truthy((id = node.$id()))) { + reftext = node.$reftext(); + } role = node.$role(); + if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + "" + ((content_spacer = ($eqeq(node.$content_model(), "compound") ? ($$('LF')) : ("")))) + (node.$content()) + (content_spacer) + "\n" + "" + } else if (($truthy(id) || ($truthy(role)))) { + if ($eqeq(node.$content_model(), "compound")) { + return "\n" + (node.$content()) + "\n" + "" + } else { + return "" + (node.$content()) + "" + } + } else { + return self.$enclose_content(node) + } } + }); - Opal.def(self, '$convert_page_break', $DocBook5Converter_convert_page_break$21 = function $$convert_page_break(node) { - - return "" - }, $DocBook5Converter_convert_page_break$21.$$arity = 1); + $def(self, '$convert_page_break', $return_val("")); - Opal.def(self, '$convert_paragraph', $DocBook5Converter_convert_paragraph$22 = function $$convert_paragraph(node) { + $def(self, '$convert_paragraph', function $$convert_paragraph(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "" + (node.$content()) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + "" + (node.$content()) + "\n" + "" } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_convert_paragraph$22.$$arity = 1); + }); - Opal.def(self, '$convert_preamble', $DocBook5Converter_convert_preamble$23 = function $$convert_preamble(node) { + $def(self, '$convert_preamble', function $$convert_preamble(node) { var self = this; - if (node.$document().$doctype()['$==']("book")) { - return "" + "\n" + (self.$title_tag(node, false)) + (node.$content()) + "\n" + "" + if ($eqeq(node.$document().$doctype(), "book")) { + return "\n" + (self.$title_tag(node, false)) + (node.$content()) + "\n" + "" } else { return node.$content() } - }, $DocBook5Converter_convert_preamble$23.$$arity = 1); + }); - Opal.def(self, '$convert_quote', $DocBook5Converter_convert_quote$24 = function $$convert_quote(node) { - var $a, $$25, self = this; + $def(self, '$convert_quote', function $$convert_quote(node) { + var self = this, $ret_or_1 = nil; - return $send(self, 'blockquote_tag', [node, ($truthy($a = node['$has_role?']("epigraph")) ? "epigraph" : $a)], ($$25 = function(){var self = $$25.$$s || this; + return $send(self, 'blockquote_tag', [node, ($truthy(($ret_or_1 = node['$has_role?']("epigraph"))) ? ("epigraph") : ($ret_or_1))], function $$8(){var self = $$8.$$s == null ? this : $$8.$$s; - return self.$enclose_content(node)}, $$25.$$s = self, $$25.$$arity = 0, $$25)) - }, $DocBook5Converter_convert_quote$24.$$arity = 1); + return self.$enclose_content(node)}, {$$s: self}) + }); - Opal.def(self, '$convert_thematic_break', $DocBook5Converter_convert_thematic_break$26 = function $$convert_thematic_break(node) { - - return "" - }, $DocBook5Converter_convert_thematic_break$26.$$arity = 1); + $def(self, '$convert_thematic_break', $return_val("")); - Opal.def(self, '$convert_sidebar', $DocBook5Converter_convert_sidebar$27 = function $$convert_sidebar(node) { + $def(self, '$convert_sidebar', function $$convert_sidebar(node) { var self = this; - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }, $DocBook5Converter_convert_sidebar$27.$$arity = 1); + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + }); - Opal.def(self, '$convert_table', $DocBook5Converter_convert_table$28 = function $$convert_table(node) { - var $$29, $$30, $$31, self = this, has_body = nil, result = nil, pgwide_attribute = nil, frame = nil, grid = nil, tag_name = nil, col_width_key = nil, width = nil; + $def(self, '$convert_table', function $$convert_table(node) { + var self = this, has_body = nil, result = nil, pgwide_attribute = nil, frame = nil, grid = nil, tag_name = nil, width = nil, col_width_key = nil; has_body = false; result = []; - pgwide_attribute = (function() {if ($truthy(node['$option?']("pgwide"))) { - return " pgwide=\"1\"" - } else { - return "" - } })(); - if ((frame = node.$attr("frame", "all", "table-frame"))['$==']("ends")) { - frame = "topbot";} grid = node.$attr("grid", nil, "table-grid"); - result['$<<']("" + "<" + ((tag_name = (function() {if ($truthy(node['$title?']())) { - return "table" - } else { - return "informaltable" - } })())) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + (pgwide_attribute) + " frame=\"" + (frame) + "\" rowsep=\"" + ((function() {if ($truthy(["none", "cols"]['$include?'](grid))) { - return 0 - } else { - return 1 - } })()) + "\" colsep=\"" + ((function() {if ($truthy(["none", "rows"]['$include?'](grid))) { - return 0 - } else { - return 1 - } })()) + "\"" + ((function() {if ($truthy(node['$attr?']("orientation", "landscape", "table-orientation"))) { - return " orient=\"land\"" - } else { - return "" - } })()) + ">"); + pgwide_attribute = ($truthy(node['$option?']("pgwide")) ? (" pgwide=\"1\"") : ("")); + if ($eqeq((frame = node.$attr("frame", "all", "table-frame")), "ends")) { + frame = "topbot"; + } grid = node.$attr("grid", nil, "table-grid"); + result['$<<']("<" + ((tag_name = ($truthy(node['$title?']()) ? ("table") : ("informaltable")))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + (pgwide_attribute) + " frame=\"" + (frame) + "\" rowsep=\"" + (($truthy(["none", "cols"]['$include?'](grid)) ? (0) : (1))) + "\" colsep=\"" + (($truthy(["none", "rows"]['$include?'](grid)) ? (0) : (1))) + "\"" + (($truthy(node['$attr?']("orientation", "landscape", "table-orientation")) ? (" orient=\"land\"") : (""))) + ">"); if ($truthy(node['$option?']("unbreakable"))) { result['$<<'](""); } else if ($truthy(node['$option?']("breakable"))) { - result['$<<']("");} if (tag_name['$==']("table")) { - result['$<<']("" + "" + (node.$title()) + "");} col_width_key = (function() {if ($truthy((width = (function() {if ($truthy(node['$attr?']("width"))) { - - return node.$attr("width"); - } else { - return nil - } })()))) { - - $send($$($nesting, 'TABLE_PI_NAMES'), 'each', [], ($$29 = function(pi_name){var self = $$29.$$s || this; - + result['$<<'](""); + } if ($eqeq(tag_name, "table")) { + result['$<<']("" + (node.$title()) + ""); + } if ($truthy((width = ($truthy(node['$attr?']("width")) ? (node.$attr("width")) : (nil))))) { + $send($$('TABLE_PI_NAMES'), 'each', [], function $$9(pi_name){ - if (pi_name == null) { - pi_name = nil; - } return result['$<<']("" + "");}, $$29.$$s = self, $$29.$$arity = 1, $$29)); - return "colabswidth"; + if (pi_name == null) pi_name = nil; + return result['$<<']("");}); + col_width_key = "colabswidth"; } else { - return "colpcwidth" - } })(); - result['$<<']("" + ""); - $send(node.$columns(), 'each', [], ($$30 = function(col){var self = $$30.$$s || this; - - + col_width_key = "colpcwidth"; + } result['$<<'](""); + $send(node.$columns(), 'each', [], function $$10(col){ - if (col == null) { - col = nil; - } return result['$<<']("" + "");}, $$30.$$s = self, $$30.$$arity = 1, $$30)); - $send(node.$rows().$to_h(), 'each', [], ($$31 = function(tsec, rows){var self = $$31.$$s || this, $$32; - - - - if (tsec == null) { - tsec = nil; - } - if (rows == null) { - rows = nil; - } if ($truthy(rows['$empty?']())) { - return nil;} if (tsec['$==']("body")) { - has_body = true;} result['$<<']("" + ""); - $send(rows, 'each', [], ($$32 = function(row){var self = $$32.$$s || this, $$33; - + if (col == null) col = nil; + return result['$<<']("");}); + $send(node.$rows().$to_h(), 'each', [], function $$11(tsec, rows){ + if (tsec == null) tsec = nil; + if (rows == null) rows = nil; + if ($truthy(rows['$empty?']())) { + return nil + } if ($eqeq(tsec, "body")) { + has_body = true; + } result['$<<'](""); + $send(rows, 'each', [], function $$12(row){ - if (row == null) { - row = nil; - } result['$<<'](""); - $send(row, 'each', [], ($$33 = function(cell){var self = $$33.$$s || this, halign_attribute = nil, valign_attribute = nil, colspan_attribute = nil, colnum = nil, rowspan_attribute = nil, entry_start = nil, cell_content = nil, $case = nil, entry_end = nil; + if (row == null) row = nil; + result['$<<'](""); + $send(row, 'each', [], function $$13(cell){var colspan_attribute = nil, colnum = nil, rowspan_attribute = nil, entry_start = nil, cell_content = nil, entry_end = nil; - - if (cell == null) { - cell = nil; - } halign_attribute = (function() {if ($truthy(cell['$attr?']("halign"))) { - return "" + " align=\"" + (cell.$attr("halign")) + "\"" - } else { - return "" - } })(); - valign_attribute = (function() {if ($truthy(cell['$attr?']("valign"))) { - return "" + " valign=\"" + (cell.$attr("valign")) + "\"" - } else { - return "" - } })(); - colspan_attribute = (function() {if ($truthy(cell.$colspan())) { - return "" + " namest=\"col_" + ((colnum = cell.$column().$attr("colnumber"))) + "\" nameend=\"col_" + ($rb_minus($rb_plus(colnum, cell.$colspan()), 1)) + "\"" - } else { - return "" - } })(); - rowspan_attribute = (function() {if ($truthy(cell.$rowspan())) { - return "" + " morerows=\"" + ($rb_minus(cell.$rowspan(), 1)) + "\"" - } else { - return "" - } })(); - entry_start = "" + ""; - if (tsec['$==']("head")) { + if (cell == null) cell = nil; + colspan_attribute = ($truthy(cell.$colspan()) ? (" namest=\"col_" + ((colnum = cell.$column().$attr("colnumber"))) + "\" nameend=\"col_" + ($rb_minus($rb_plus(colnum, cell.$colspan()), 1)) + "\"") : ("")); + rowspan_attribute = ($truthy(cell.$rowspan()) ? (" morerows=\"" + ($rb_minus(cell.$rowspan(), 1)) + "\"") : ("")); + entry_start = ""; + if ($eqeq(tsec, "head")) { cell_content = cell.$text(); - } else { - $case = cell.$style(); - if ("asciidoc"['$===']($case)) {cell_content = cell.$content();} - else if ("literal"['$===']($case)) {cell_content = "" + "" + (cell.$text()) + "";} - else if ("header"['$===']($case)) {cell_content = (function() {if ($truthy((cell_content = cell.$content())['$empty?']())) { - return "" - } else { - return "" + "" + (cell_content.$join("")) + "" - } })();} - else {cell_content = (function() {if ($truthy((cell_content = cell.$content())['$empty?']())) { - return "" - } else { - return "" + "" + (cell_content.$join("")) + "" - } })();} - } entry_end = (function() {if ($truthy(node.$document()['$attr?']("cellbgcolor"))) { - return "" + "" - } else { - return "" - } })(); - return result['$<<']("" + (entry_start) + (cell_content) + (entry_end));}, $$33.$$s = self, $$33.$$arity = 1, $$33)); - return result['$<<']("");}, $$32.$$s = self, $$32.$$arity = 1, $$32)); - return result['$<<']("" + "");}, $$31.$$s = self, $$31.$$arity = 2, $$31)); + } else + switch (cell.$style()) { + case "asciidoc": + cell_content = cell.$content(); + break; + case "literal": + cell_content = "" + (cell.$text()) + ""; + break; + case "header": + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("" + (cell_content.$join("")) + "")); + break; + default: + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("" + (cell_content.$join("")) + "")); + } entry_end = ($truthy(node.$document()['$attr?']("cellbgcolor")) ? ("") : ("")); + return result['$<<']("" + (entry_start) + (cell_content) + (entry_end));}); + return result['$<<']("");}); + return result['$<<']("");}); result['$<<'](""); - result['$<<']("" + ""); - if ($truthy(has_body)) ; else { + result['$<<'](""); + if (!$truthy(has_body)) { self.$logger().$warn("tables must have at least one body row"); - } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_table$28.$$arity = 1); - Opal.alias(self, "convert_toc", "skip"); + } return result.$join($$('LF')); + }); + $alias(self, "convert_toc", "skip"); - Opal.def(self, '$convert_ulist', $DocBook5Converter_convert_ulist$34 = function $$convert_ulist(node) { - var $$35, $$36, self = this, result = nil, mark_type = nil, checklist = nil, mark_attribute = nil; + $def(self, '$convert_ulist', function $$convert_ulist(node) { + var self = this, result = nil, mark_type = nil, checklist = nil, mark_attribute = nil; result = []; - if (node.$style()['$==']("bibliography")) { + if ($eqeq(node.$style(), "bibliography")) { - result['$<<']("" + ""); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$35 = function(item){var self = $$35.$$s || this; - - + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$14(item){ - if (item == null) { - item = nil; - } result['$<<'](""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$35.$$s = self, $$35.$$arity = 1, $$35)); + result['$<<'](item.$content()); + } return result['$<<']("");}); result['$<<'](""); } else { - mark_type = (function() {if ($truthy((checklist = node['$option?']("checklist")))) { - return "none" - } else { - return node.$style() - } })(); - mark_attribute = (function() {if ($truthy(mark_type)) { - return "" + " mark=\"" + (mark_type) + "\"" - } else { - return "" - } })(); - result['$<<']("" + ""); + mark_type = ($truthy((checklist = node['$option?']("checklist"))) ? ("none") : (node.$style())); + mark_attribute = ($truthy(mark_type) ? (" mark=\"" + (mark_type) + "\"") : ("")); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$36 = function(item){var self = $$36.$$s || this, $a, text_marker = nil; + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$15(item){var self = $$15.$$s == null ? this : $$15.$$s, text_marker = nil, $ret_or_1 = nil; - - if (item == null) { - item = nil; - } if ($truthy(($truthy($a = checklist) ? item['$attr?']("checkbox") : $a))) { - text_marker = (function() {if ($truthy(item['$attr?']("checked"))) { - return "✓ " - } else { - return "❏ " - } })();} result['$<<']("" + ""); - result['$<<']("" + "" + (($truthy($a = text_marker) ? $a : "")) + (item.$text()) + ""); + if (item == null) item = nil; + if (($truthy(checklist) && ($truthy(item['$attr?']("checkbox"))))) { + text_marker = ($truthy(item['$attr?']("checked")) ? ("✓ ") : ("❏ ")); + } result['$<<'](""); + result['$<<']("" + (($truthy(($ret_or_1 = text_marker)) ? ($ret_or_1) : (""))) + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$36.$$s = self, $$36.$$arity = 1, $$36)); + result['$<<'](item.$content()); + } return result['$<<']("");}, {$$s: self}); result['$<<'](""); - } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_ulist$34.$$arity = 1); + } return result.$join($$('LF')); + }); - Opal.def(self, '$convert_verse', $DocBook5Converter_convert_verse$37 = function $$convert_verse(node) { - var $a, $$38, self = this; - - return $send(self, 'blockquote_tag', [node, ($truthy($a = node['$has_role?']("epigraph")) ? "epigraph" : $a)], ($$38 = function(){var self = $$38.$$s || this; + $def(self, '$convert_verse', function $$convert_verse(node) { + var self = this, $ret_or_1 = nil; - return "" + "" + (node.$content()) + ""}, $$38.$$s = self, $$38.$$arity = 0, $$38)) - }, $DocBook5Converter_convert_verse$37.$$arity = 1); - Opal.alias(self, "convert_video", "skip"); + return $send(self, 'blockquote_tag', [node, ($truthy(($ret_or_1 = node['$has_role?']("epigraph"))) ? ("epigraph") : ($ret_or_1))], function $$16(){ + return "" + (node.$content()) + ""}) + }); + $alias(self, "convert_video", "skip"); - Opal.def(self, '$convert_inline_anchor', $DocBook5Converter_convert_inline_anchor$39 = function $$convert_inline_anchor(node) { - var $a, self = this, $case = nil, id = nil, path = nil, linkend = nil, text = nil; + $def(self, '$convert_inline_anchor', function $$convert_inline_anchor(node) { + var $a, self = this, id = nil, $ret_or_2 = nil, path = nil, linkend = nil, root_doc = nil, text = nil; - return (function() {$case = node.$type(); - if ("ref"['$===']($case)) {return "" + ""} - else if ("xref"['$===']($case)) {if ($truthy((path = node.$attributes()['$[]']("path")))) { - return "" + "" + (($truthy($a = node.$text()) ? $a : path)) + "" - } else { - - linkend = ($truthy($a = node.$attributes()['$[]']("fragment")) ? $a : node.$target()); - if ($truthy((text = node.$text()))) { - return "" + "" + (text) + "" - } else { - return "" + "" - } }} - else if ("link"['$===']($case)) {return "" + "" + (node.$text()) + ""} - else if ("bibref"['$===']($case)) {return "" + "" + (text)} - else { - self.$logger().$warn("" + "unknown anchor type: " + (node.$type().$inspect())); - return nil;}})() - }, $DocBook5Converter_convert_inline_anchor$39.$$arity = 1); + + switch (node.$type()) { + case "ref": + return "" + case "xref": + if ($truthy((path = node.$attributes()['$[]']("path")))) { + return "" + (($truthy(($ret_or_2 = node.$text())) ? ($ret_or_2) : (path))) + "" + } else { + + if ($truthy((linkend = node.$attributes()['$[]']("refid"))['$nil_or_empty?']())) { + + root_doc = self.$get_root_document(node); + linkend = ($truthy(($ret_or_2 = root_doc.$id())) ? ($ret_or_2) : (($a = [self.$generate_document_id(root_doc)], $send(root_doc, 'id=', $a), $a[$a.length - 1]))); + } if ($truthy((text = node.$text()))) { + return "" + (text) + "" + } else { + return "" + } } + case "link": + return "" + (node.$text()) + "" + case "bibref": + return "" + (text) + default: + + self.$logger().$warn("unknown anchor type: " + (node.$type().$inspect())); + return nil; + } + }); - Opal.def(self, '$convert_inline_break', $DocBook5Converter_convert_inline_break$40 = function $$convert_inline_break(node) { - + $def(self, '$convert_inline_break', function $$convert_inline_break(node) { + return "" + (node.$text()) + "" - }, $DocBook5Converter_convert_inline_break$40.$$arity = 1); + }); - Opal.def(self, '$convert_inline_button', $DocBook5Converter_convert_inline_button$41 = function $$convert_inline_button(node) { - - return "" + "" + (node.$text()) + "" - }, $DocBook5Converter_convert_inline_button$41.$$arity = 1); + $def(self, '$convert_inline_button', function $$convert_inline_button(node) { + + return "" + (node.$text()) + "" + }); - Opal.def(self, '$convert_inline_callout', $DocBook5Converter_convert_inline_callout$42 = function $$convert_inline_callout(node) { + $def(self, '$convert_inline_callout', function $$convert_inline_callout(node) { var self = this; - return "" + "" - }, $DocBook5Converter_convert_inline_callout$42.$$arity = 1); + return "" + }); - Opal.def(self, '$convert_inline_footnote', $DocBook5Converter_convert_inline_footnote$43 = function $$convert_inline_footnote(node) { + $def(self, '$convert_inline_footnote', function $$convert_inline_footnote(node) { var self = this; - if (node.$type()['$==']("xref")) { - return "" + "" + if ($eqeq(node.$type(), "xref")) { + return "" } else { - return "" + "" + (node.$text()) + "" + return "" + (node.$text()) + "" } - }, $DocBook5Converter_convert_inline_footnote$43.$$arity = 1); + }); - Opal.def(self, '$convert_inline_image', $DocBook5Converter_convert_inline_image$44 = function $$convert_inline_image(node) { - var width_attribute = nil, depth_attribute = nil; + $def(self, '$convert_inline_image', function $$convert_inline_image(node) { + var self = this, width_attribute = nil, depth_attribute = nil; - width_attribute = (function() {if ($truthy(node['$attr?']("width"))) { - return "" + " contentwidth=\"" + (node.$attr("width")) + "\"" - } else { - return "" - } })(); - depth_attribute = (function() {if ($truthy(node['$attr?']("height"))) { - return "" + " contentdepth=\"" + (node.$attr("height")) + "\"" - } else { - return "" - } })(); - return "" + "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; - }, $DocBook5Converter_convert_inline_image$44.$$arity = 1); + width_attribute = ($truthy(node['$attr?']("width")) ? (" contentwidth=\"" + (node.$attr("width")) + "\"") : ("")); + depth_attribute = ($truthy(node['$attr?']("height")) ? (" contentdepth=\"" + (node.$attr("height")) + "\"") : ("")); + return "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; + }); - Opal.def(self, '$convert_inline_indexterm', $DocBook5Converter_convert_inline_indexterm$45 = function $$convert_inline_indexterm(node) { - var $$46, self = this, see = nil, rel = nil, see_also_list = nil, numterms = nil, terms = nil; + $def(self, '$convert_inline_indexterm', function $$convert_inline_indexterm(node) { + var see = nil, rel = nil, see_also_list = nil, numterms = nil, terms = nil; if ($truthy((see = node.$attr("see")))) { - rel = "" + "\n" + (see) + ""; + rel = "\n" + (see) + ""; } else if ($truthy((see_also_list = node.$attr("see-also")))) { - rel = $send(see_also_list, 'map', [], ($$46 = function(see_also){var self = $$46.$$s || this; - - + rel = $send(see_also_list, 'map', [], function $$17(see_also){ - if (see_also == null) { - see_also = nil; - } return "" + "\n" + (see_also) + "";}, $$46.$$s = self, $$46.$$arity = 1, $$46)).$join(); + if (see_also == null) see_also = nil; + return "\n" + (see_also) + "";}).$join(); } else { rel = ""; - } if (node.$type()['$==']("visible")) { - return "" + "\n" + "" + (node.$text()) + "" + (rel) + "\n" + "" + (node.$text()) + } if ($eqeq(node.$type(), "visible")) { + return "\n" + "" + (node.$text()) + "" + (rel) + "\n" + "" + (node.$text()) } else if ($truthy($rb_gt((numterms = (terms = node.$attr("terms")).$size()), 2))) { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "" + (rel) + "\n" + "" + ((function() {if ($truthy(node.$document()['$option?']("indexterm-promotion"))) { - return "" + "\n" + "\n" + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "\n" + "\n" + "\n" + "" + (terms['$[]'](2)) + "\n" + "" - } else { - return "" - } })()) + return "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "" + (rel) + "\n" + "" + (($truthy(node.$document()['$option?']("indexterm-promotion")) ? ("\n" + "\n" + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "\n" + "\n" + "\n" + "" + (terms['$[]'](2)) + "\n" + "") : (""))) } else if ($truthy($rb_gt(numterms, 1))) { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (rel) + "\n" + "" + ((function() {if ($truthy(node.$document()['$option?']("indexterm-promotion"))) { - return "" + "\n" + "\n" + "" + (terms['$[]'](1)) + "\n" + "" - } else { - return "" - } })()) + return "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (rel) + "\n" + "" + (($truthy(node.$document()['$option?']("indexterm-promotion")) ? ("\n" + "\n" + "" + (terms['$[]'](1)) + "\n" + "") : (""))) } else { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (rel) + "\n" + "" - } }, $DocBook5Converter_convert_inline_indexterm$45.$$arity = 1); + return "\n" + "" + (terms['$[]'](0)) + "" + (rel) + "\n" + "" + } }); - Opal.def(self, '$convert_inline_kbd', $DocBook5Converter_convert_inline_kbd$47 = function $$convert_inline_kbd(node) { + $def(self, '$convert_inline_kbd', function $$convert_inline_kbd(node) { var keys = nil; - if ((keys = node.$attr("keys")).$size()['$=='](1)) { - return "" + "" + (keys['$[]'](0)) + "" + if ($eqeq((keys = node.$attr("keys")).$size(), 1)) { + return "" + (keys['$[]'](0)) + "" } else { - return "" + "" + (keys.$join("")) + "" + return "" + (keys.$join("")) + "" } - }, $DocBook5Converter_convert_inline_kbd$47.$$arity = 1); + }); - Opal.def(self, '$convert_inline_menu', $DocBook5Converter_convert_inline_menu$48 = function $$convert_inline_menu(node) { + $def(self, '$convert_inline_menu', function $$convert_inline_menu(node) { var menu = nil, submenus = nil, menuitem = nil; menu = node.$attr("menu"); if ($truthy((submenus = node.$attr("submenus"))['$empty?']())) { if ($truthy((menuitem = node.$attr("menuitem")))) { - return "" + "" + (menu) + " " + (menuitem) + "" + return "" + (menu) + " " + (menuitem) + "" } else { - return "" + "" + (menu) + "" + return "" + (menu) + "" } } else { - return "" + "" + (menu) + " " + (submenus.$join(" ")) + " " + (node.$attr("menuitem")) + "" - } }, $DocBook5Converter_convert_inline_menu$48.$$arity = 1); + return "" + (menu) + " " + (submenus.$join(" ")) + " " + (node.$attr("menuitem")) + "" + } }); - Opal.def(self, '$convert_inline_quoted', $DocBook5Converter_convert_inline_quoted$49 = function $$convert_inline_quoted(node) { + $def(self, '$convert_inline_quoted', function $$convert_inline_quoted(node) { var $a, $b, self = this, type = nil, equation = nil, open = nil, close = nil, supports_phrase = nil, text = nil, quoted_text = nil; - if ((type = node.$type())['$==']("asciimath")) { + if ($eqeq((type = node.$type()), "asciimath")) { if ($truthy(self['$asciimath_available?']())) { - return "" + "" + ($$$('::', 'AsciiMath').$parse(node.$text()).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) + "" + return "" + ($$$('AsciiMath').$parse(node.$text()).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) + "" } else { - return "" + "" + return "" } - } else if (type['$==']("latexmath")) { - return "" + "" + } else if ($eqeq(type, "latexmath")) { + return "" } else { - $b = $$($nesting, 'QUOTE_TAGS')['$[]'](type), $a = Opal.to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])), (supports_phrase = ($a[2] == null ? nil : $a[2])), $b; + $b = $$('QUOTE_TAGS')['$[]'](type), $a = $to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])), (supports_phrase = ($a[2] == null ? nil : $a[2])); text = node.$text(); if ($truthy(node.$role())) { if ($truthy(supports_phrase)) { @@ -809,43 +662,37 @@ function register () { } else { quoted_text = "" + (open) + (text) + (close); } if ($truthy(node.$id())) { - return "" + "" + (quoted_text) + return "" + (quoted_text) } else { return quoted_text } } - }, $DocBook5Converter_convert_inline_quoted$49.$$arity = 1); + }); self.$private(); - Opal.def(self, '$common_attributes', $DocBook5Converter_common_attributes$50 = function $$common_attributes(id, role, reftext) { - var $a, attrs = nil; + $def(self, '$common_attributes', function $$common_attributes(id, role, reftext) { + var attrs = nil; - - if (role == null) { - role = nil; - } - if (reftext == null) { - reftext = nil; - } if ($truthy(id)) { - attrs = "" + " xml:id=\"" + (id) + "\"" + ((function() {if ($truthy(role)) { - return "" + " role=\"" + (role) + "\"" - } else { - return "" - } })()); + if (role == null) role = nil; + if (reftext == null) reftext = nil; + if ($truthy(id)) { + attrs = " xml:id=\"" + (id) + "\"" + (($truthy(role) ? (" role=\"" + (role) + "\"") : (""))); } else if ($truthy(role)) { - attrs = "" + " role=\"" + (role) + "\""; + attrs = " role=\"" + (role) + "\""; } else { attrs = ""; } if ($truthy(reftext)) { - if ($truthy(($truthy($a = reftext['$include?']("<")) ? (reftext = reftext.$gsub($$($nesting, 'XmlSanitizeRx'), ""))['$include?'](" ") : $a))) { - reftext = reftext.$squeeze(" ").$strip();} if ($truthy(reftext['$include?']("\""))) { - reftext = reftext.$gsub("\"", """);} return "" + (attrs) + " xreflabel=\"" + (reftext) + "\""; + if (($truthy(reftext['$include?']("<")) && ($truthy((reftext = reftext.$gsub($$('XmlSanitizeRx'), ""))['$include?'](" "))))) { + reftext = reftext.$squeeze(" ").$strip(); + } if ($truthy(reftext['$include?']("\""))) { + reftext = reftext.$gsub("\"", """); + } return "" + (attrs) + " xreflabel=\"" + (reftext) + "\""; } else { return attrs - } }, $DocBook5Converter_common_attributes$50.$$arity = -2); + } }, -2); - Opal.def(self, '$author_tag', $DocBook5Converter_author_tag$51 = function $$author_tag(doc, author) { + $def(self, '$author_tag', function $$author_tag(doc, author) { var result = nil; @@ -853,190 +700,193 @@ function register () { result['$<<'](""); result['$<<'](""); if ($truthy(author.$firstname())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$firstname())) + "");} if ($truthy(author.$middlename())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$middlename())) + "");} if ($truthy(author.$lastname())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$lastname())) + "");} result['$<<'](""); + result['$<<']("" + (doc.$sub_replacements(author.$firstname())) + ""); + } if ($truthy(author.$middlename())) { + result['$<<']("" + (doc.$sub_replacements(author.$middlename())) + ""); + } if ($truthy(author.$lastname())) { + result['$<<']("" + (doc.$sub_replacements(author.$lastname())) + ""); + } result['$<<'](""); if ($truthy(author.$email())) { - result['$<<']("" + "" + (author.$email()) + "");} result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_author_tag$51.$$arity = 2); + result['$<<']("" + (author.$email()) + ""); + } result['$<<'](""); + return result.$join($$('LF')); + }); - Opal.def(self, '$document_info_tag', $DocBook5Converter_document_info_tag$52 = function $$document_info_tag(doc) { - var $a, $$53, $b, $$54, self = this, result = nil, title = nil, date = nil, authors = nil, author = nil, back_cover_tag = nil, front_cover_tag = nil, docinfo_content = nil; + $def(self, '$document_info_tag', function $$document_info_tag(doc) { + var $a, self = this, result = nil, title = nil, date = nil, authors = nil, author = nil, back_cover_tag = nil, front_cover_tag = nil, docinfo_content = nil; result = [""]; - if ($truthy(doc.$notitle())) ; else if ($truthy((title = doc.$doctitle($hash2(["partition", "use_fallback"], {"partition": true, "use_fallback": true})))['$subtitle?']())) { - result['$<<']("" + "" + (title.$main()) + "\n" + "" + (title.$subtitle()) + ""); - } else { - result['$<<']("" + "" + (title) + ""); - } if ($truthy((date = (function() {if ($truthy(doc['$attr?']("revdate"))) { - - return doc.$attr("revdate"); - } else { - - if ($truthy(doc['$attr?']("reproducible"))) { - return nil + if (!$truthy(doc.$notitle())) { + if ($truthy((title = doc.$doctitle($hash2(["partition", "use_fallback"], {"partition": true, "use_fallback": true})))['$subtitle?']())) { + result['$<<']("" + (title.$main()) + "\n" + "" + (title.$subtitle()) + ""); } else { - - return doc.$attr("docdate"); - } } })()))) { - result['$<<']("" + "" + (date) + "");} if ($truthy(doc['$attr?']("copyright"))) { + result['$<<']("" + (title) + ""); + } + } if ($truthy((date = ($truthy(doc['$attr?']("revdate")) ? (doc.$attr("revdate")) : (($truthy(doc['$attr?']("reproducible")) ? (nil) : (doc.$attr("docdate")))))))) { + result['$<<']("" + (date) + ""); + } if ($truthy(doc['$attr?']("copyright"))) { - $$($nesting, 'CopyrightRx')['$=~'](doc.$attr("copyright")); + $$('CopyrightRx')['$=~'](doc.$attr("copyright")); result['$<<'](""); - result['$<<']("" + "" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + ""); + result['$<<']("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + ""); if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) { - result['$<<']("" + "" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + "");} result['$<<']("");} if ($truthy(doc['$header?']())) { + result['$<<']("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + ""); + } result['$<<'](""); + } if ($truthy(doc['$header?']())) { - if ($truthy((authors = doc.$authors())['$empty?']())) ; else if ($truthy($rb_gt(authors.$size(), 1))) { - - result['$<<'](""); - $send(authors, 'each', [], ($$53 = function(author){var self = $$53.$$s || this; + if (!$truthy((authors = doc.$authors())['$empty?']())) { + if ($truthy($rb_gt(authors.$size(), 1))) { + + result['$<<'](""); + $send(authors, 'each', [], function $$18(author){var self = $$18.$$s == null ? this : $$18.$$s; - + + if (author == null) author = nil; + return result['$<<'](self.$author_tag(doc, author));}, {$$s: self}); + result['$<<'](""); + } else { - if (author == null) { - author = nil; - } return result['$<<'](self.$author_tag(doc, author));}, $$53.$$s = self, $$53.$$arity = 1, $$53)); - result['$<<'](""); - } else { + result['$<<'](self.$author_tag(doc, (author = authors['$[]'](0)))); + if ($truthy(author.$initials())) { + result['$<<']("" + (author.$initials()) + ""); + } } + } if (($truthy(doc['$attr?']("revdate")) && (($truthy(doc['$attr?']("revnumber")) || ($truthy(doc['$attr?']("revremark"))))))) { - result['$<<'](self.$author_tag(doc, (author = authors['$[]'](0)))); - if ($truthy(author.$initials())) { - result['$<<']("" + "" + (author.$initials()) + "");} } if ($truthy(($truthy($a = doc['$attr?']("revdate")) ? ($truthy($b = doc['$attr?']("revnumber")) ? $b : doc['$attr?']("revremark")) : $a))) { - - result['$<<']("" + "\n" + ""); + result['$<<']("\n" + ""); if ($truthy(doc['$attr?']("revnumber"))) { - result['$<<']("" + "" + (doc.$attr("revnumber")) + "");} if ($truthy(doc['$attr?']("revdate"))) { - result['$<<']("" + "" + (doc.$attr("revdate")) + "");} if ($truthy(doc['$attr?']("authorinitials"))) { - result['$<<']("" + "" + (doc.$attr("authorinitials")) + "");} if ($truthy(doc['$attr?']("revremark"))) { - result['$<<']("" + "" + (doc.$attr("revremark")) + "");} result['$<<']("" + "\n" + "");} if ($truthy(($truthy($a = doc['$attr?']("front-cover-image")) ? $a : doc['$attr?']("back-cover-image")))) { + result['$<<']("" + (doc.$attr("revnumber")) + ""); + } if ($truthy(doc['$attr?']("revdate"))) { + result['$<<']("" + (doc.$attr("revdate")) + ""); + } if ($truthy(doc['$attr?']("authorinitials"))) { + result['$<<']("" + (doc.$attr("authorinitials")) + ""); + } if ($truthy(doc['$attr?']("revremark"))) { + result['$<<']("" + (doc.$attr("revremark")) + ""); + } result['$<<']("\n" + ""); + } if (($truthy(doc['$attr?']("front-cover-image")) || ($truthy(doc['$attr?']("back-cover-image"))))) { if ($truthy((back_cover_tag = self.$cover_tag(doc, "back")))) { result['$<<'](self.$cover_tag(doc, "front", true)); result['$<<'](back_cover_tag); } else if ($truthy((front_cover_tag = self.$cover_tag(doc, "front")))) { - result['$<<'](front_cover_tag);}} if ($truthy(doc['$attr?']("orgname"))) { - result['$<<']("" + "" + (doc.$attr("orgname")) + "");} if ($truthy((docinfo_content = doc.$docinfo())['$empty?']())) ; else { + result['$<<'](front_cover_tag); + } + } if ($truthy(doc['$attr?']("orgname"))) { + result['$<<']("" + (doc.$attr("orgname")) + ""); + } if (!$truthy((docinfo_content = doc.$docinfo())['$empty?']())) { result['$<<'](docinfo_content); - }} result['$<<'](""); - if (doc.$doctype()['$==']("manpage")) { - - result['$<<'](""); - if ($truthy(doc['$attr?']("mantitle"))) { - result['$<<']("" + "" + (doc.$attr("mantitle")) + "");} if ($truthy(doc['$attr?']("manvolnum"))) { - result['$<<']("" + "" + (doc.$attr("manvolnum")) + "");} result['$<<']("" + "" + (doc.$attr("mansource", " ")) + ""); - result['$<<']("" + "" + (doc.$attr("manmanual", " ")) + ""); - result['$<<'](""); - result['$<<'](""); - if ($truthy(doc['$attr?']("mannames"))) { - result = $rb_plus(result, $send(doc.$attr("mannames"), 'map', [], ($$54 = function(n){var self = $$54.$$s || this; - - - - if (n == null) { - n = nil; - } return "" + "" + (n) + "";}, $$54.$$s = self, $$54.$$arity = 1, $$54)));} if ($truthy(doc['$attr?']("manpurpose"))) { - result['$<<']("" + "" + (doc.$attr("manpurpose")) + "");} result['$<<']("");} return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_document_info_tag$52.$$arity = 1); + } } result['$<<'](""); + return result.$join($$('LF')); + }); - Opal.def(self, '$enclose_content', $DocBook5Converter_enclose_content$55 = function $$enclose_content(node) { - - if (node.$content_model()['$==']("compound")) { + $def(self, '$get_root_document', function $$get_root_document(node) { + + + while ($truthy((node = node.$document())['$nested?']())) { + node = node.$parent_document(); + } return node; + }); + + $def(self, '$generate_document_id', function $$generate_document_id(doc) { + + return "__" + (doc.$doctype()) + "-root__" + }); + + $def(self, '$enclose_content', function $$enclose_content(node) { + + if ($eqeq(node.$content_model(), "compound")) { return node.$content() } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_enclose_content$55.$$arity = 1); + }); - Opal.def(self, '$title_tag', $DocBook5Converter_title_tag$56 = function $$title_tag(node, optional) { - var $a; - + $def(self, '$title_tag', function $$title_tag(node, optional) { - if (optional == null) { - optional = true; - } if ($truthy(($truthy($a = optional['$!']()) ? $a : node['$title?']()))) { - return "" + "" + (node.$title()) + "\n" + if (optional == null) optional = true; + if (($not(optional) || ($truthy(node['$title?']())))) { + return "" + (node.$title()) + "\n" } else { return "" - } }, $DocBook5Converter_title_tag$56.$$arity = -2); + } }, -2); - Opal.def(self, '$cover_tag', $DocBook5Converter_cover_tag$57 = function $$cover_tag(doc, face, use_placeholder) { + $def(self, '$cover_tag', function $$cover_tag(doc, face, use_placeholder) { var $a, cover_image = nil, width_attr = nil, depth_attr = nil, attrlist = nil, attrs = nil; - - if (use_placeholder == null) { - use_placeholder = false; - } if ($truthy((cover_image = doc.$attr("" + (face) + "-cover-image")))) { + if (use_placeholder == null) use_placeholder = false; + if ($truthy((cover_image = doc.$attr("" + (face) + "-cover-image")))) { width_attr = ""; depth_attr = ""; - if ($truthy(($truthy($a = cover_image['$include?'](":")) ? $$($nesting, 'ImageMacroRx')['$=~'](cover_image) : $a))) { + if (($truthy(cover_image['$include?'](":")) && ($truthy($$('ImageMacroRx')['$=~'](cover_image))))) { attrlist = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); cover_image = doc.$image_uri((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))); if ($truthy(attrlist)) { - attrs = $$($nesting, 'AttributeList').$new(attrlist).$parse(["alt", "width", "height"]); + attrs = $$('AttributeList').$new(attrlist).$parse(["alt", "width", "height"]); if ($truthy(attrs['$key?']("scaledwidth"))) { - width_attr = "" + " width=\"" + (attrs['$[]']("scaledwidth")) + "\""; + width_attr = " width=\"" + (attrs['$[]']("scaledwidth")) + "\""; } else { if ($truthy(attrs['$key?']("width"))) { - width_attr = "" + " contentwidth=\"" + (attrs['$[]']("width")) + "\"";} if ($truthy(attrs['$key?']("height"))) { - depth_attr = "" + " contentdepth=\"" + (attrs['$[]']("height")) + "\"";} }}} return "" + "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + ""; + width_attr = " contentwidth=\"" + (attrs['$[]']("width")) + "\""; + } if ($truthy(attrs['$key?']("height"))) { + depth_attr = " contentdepth=\"" + (attrs['$[]']("height")) + "\""; + } } } } return "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + ""; } else if ($truthy(use_placeholder)) { - return "" + "" + return "" } else { return nil - } }, $DocBook5Converter_cover_tag$57.$$arity = -3); + } }, -3); - Opal.def(self, '$blockquote_tag', $DocBook5Converter_blockquote_tag$58 = function $$blockquote_tag(node, tag_name) { - var $a, $iter = $DocBook5Converter_blockquote_tag$58.$$p, $yield = $iter || nil, self = this, start_tag = nil, end_tag = nil, result = nil; + $def(self, '$blockquote_tag', function $$blockquote_tag(node, tag_name) { + var $a, $yield = $$blockquote_tag.$$p || nil, self = this, start_tag = nil, end_tag = nil, result = nil; - if ($iter) $DocBook5Converter_blockquote_tag$58.$$p = null; - + $$blockquote_tag.$$p = null; - if (tag_name == null) { - tag_name = nil; - } if ($truthy(tag_name)) { - $a = ["" + "<" + (tag_name), "" + ""], (start_tag = $a[0]), (end_tag = $a[1]), $a; + if (tag_name == null) tag_name = nil; + if ($truthy(tag_name)) { + $a = ["<" + (tag_name), ""], (start_tag = $a[0]), (end_tag = $a[1]); } else { - $a = [""], (start_tag = $a[0]), (end_tag = $a[1]), $a; + $a = [""], (start_tag = $a[0]), (end_tag = $a[1]); } result = ["" + (start_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"]; if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} if ($truthy(($truthy($a = node['$attr?']("attribution")) ? $a : node['$attr?']("citetitle")))) { + result['$<<']("" + (node.$title()) + ""); + } if (($truthy(node['$attr?']("attribution")) || ($truthy(node['$attr?']("citetitle"))))) { result['$<<'](""); if ($truthy(node['$attr?']("attribution"))) { - result['$<<'](node.$attr("attribution"));} if ($truthy(node['$attr?']("citetitle"))) { - result['$<<']("" + "" + (node.$attr("citetitle")) + "");} result['$<<']("");} result['$<<'](Opal.yieldX($yield, [])); + result['$<<'](node.$attr("attribution")); + } if ($truthy(node['$attr?']("citetitle"))) { + result['$<<']("" + (node.$attr("citetitle")) + ""); + } result['$<<'](""); + } result['$<<'](Opal.yieldX($yield, [])); result['$<<'](end_tag); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_blockquote_tag$58.$$arity = -2); + return result.$join($$('LF')); + }, -2); - Opal.def(self, '$asciimath_available?', $DocBook5Converter_asciimath_available$ques$59 = function() { - var $a, self = this; + $def(self, '$asciimath_available?', function $DocBook5Converter_asciimath_available$ques$19() { + var self = this, $ret_or_1 = nil; - return (self.asciimath_status = ($truthy($a = self.asciimath_status) ? $a : self.$load_asciimath()))['$==']("loaded") - }, $DocBook5Converter_asciimath_available$ques$59.$$arity = 0); - return (Opal.def(self, '$load_asciimath', $DocBook5Converter_load_asciimath$60 = function $$load_asciimath() { + return (self.asciimath_status = ($truthy(($ret_or_1 = self.asciimath_status)) ? ($ret_or_1) : (self.$load_asciimath())))['$==']("loaded") + }); + return $def(self, '$load_asciimath', function $$load_asciimath() { var $a, $b, $c, $d; if ($truthy(((($a = $$$('::', 'AsciiMath', 'skip_raise')) && ($b = $a, $b) && ($c = $b) && ((($d = $c.$parse) && !$d.$$stub) || $c['$respond_to_missing?']('parse'))) ? 'method' : nil))) { return "loaded" - } else if ($truthy($$($nesting, 'Helpers').$require_library("asciimath", true, "warn")['$nil?']())) { + } else if ($truthy($$('Helpers').$require_library("asciimath", true, "warn")['$nil?']())) { return "unavailable" } else { return "loaded" } - }, $DocBook5Converter_load_asciimath$60.$$arity = 0), nil) && 'load_asciimath'; - })($$($nesting, 'Converter'), $$$($$($nesting, 'Converter'), 'Base'), $nesting); + }); + })($$('Converter'), $$$($$('Converter'), 'Base'), $nesting) })($nesting[0], $nesting) -})(Opal); +}); } diff --git a/dist/index.esm.js b/dist/index.esm.js index bffa187..6de1ae6 100644 --- a/dist/index.esm.js +++ b/dist/index.esm.js @@ -1,172 +1,161 @@ const AsciidoctorDocBook = {}; function register () { -/* Generated by Opal 0.11.99.dev */ -(function(Opal) { - function $rb_minus(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs - rhs : lhs['$-'](rhs); - } - function $rb_gt(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs > rhs : lhs['$>'](rhs); - } - function $rb_plus(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs + rhs : lhs['$+'](rhs); - } - var self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.const_get_qualified, $$ = Opal.const_get_relative, $breaker = Opal.breaker, $slice = Opal.slice, $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $send = Opal.send, $truthy = Opal.truthy, $gvars = Opal.gvars; +Opal.queue(function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $hash2 = Opal.hash2, $regexp = Opal.regexp, $def = Opal.def, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $rb_plus = Opal.rb_plus, $send = Opal.send, $alias = Opal.alias, $rb_gt = Opal.rb_gt, $return_val = Opal.return_val, $rb_minus = Opal.rb_minus, $to_ary = Opal.to_ary, $gvars = Opal.gvars, $not = Opal.not, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; - Opal.add_stubs(['$register_for', '$default=', '$-', '$init_backend_traits', '$attr?', '$<<', '$attr', '$==', '$doctype', '$common_attributes', '$id', '$noheader', '$document_info_tag', '$empty?', '$docinfo', '$blocks?', '$content', '$join', '$document', '$[]', '$sectname', '$special', '$option?', '$title', '$role', '$reftext', '$title_tag', '$enclose_content', '$title?', '$each', '$items', '$text', '$style', '$text?', '$level', '$image_uri', '$alt', '$!', '$key?', '$attributes', '$to_i', '$index', '$subs', '$delete_at', '$>', '$insert', '$unshift', '$asciimath_available?', '$to_mathml', '$parse', '$===', '$parent', '$warn', '$logger', '$context', '$error', '$content_model', '$blockquote_tag', '$has_role?', '$include?', '$columns', '$to_h', '$rows', '$colspan', '$column', '$+', '$rowspan', '$type', '$target', '$inspect', '$icon_uri', '$map', '$size', '$chop', '$private', '$gsub', '$strip', '$squeeze', '$firstname', '$sub_replacements', '$middlename', '$lastname', '$email', '$notitle', '$subtitle?', '$doctitle', '$main', '$subtitle', '$=~', '$header?', '$authors', '$author_tag', '$initials', '$cover_tag', '$new', '$load_asciimath', '$nil?', '$require_library']); + Opal.add_stubs('register_for,default=,init_backend_traits,attr?,<<,attr,==,doctype,size,id,noheader,document_info_tag,apply_reftext_subs,+,map,empty?,docinfo,blocks?,content,id=,insert,common_attributes,join,content_only,document,[],sectname,option?,special,title,role,reftext,title_tag,enclose_content,skip,title?,each,items,text,style,text?,level,image_uri,alt,!,key?,attributes,to_i,index,subs,delete_at,>,unshift,asciimath_available?,to_mathml,parse,parent,warn,logger,context,error,content_model,blockquote_tag,has_role?,include?,columns,to_h,rows,colspan,column,-,rowspan,type,target,nil_or_empty?,get_root_document,generate_document_id,inspect,icon_uri,chop,private,gsub,strip,squeeze,firstname,sub_replacements,middlename,lastname,email,notitle,subtitle?,doctitle,main,subtitle,=~,header?,authors,author_tag,initials,cover_tag,nested?,parent_document,new,load_asciimath,nil?,require_library'); return (function($base, $parent_nesting) { var self = $module($base, 'Asciidoctor'); - var $nesting = [self].concat($parent_nesting); + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); - (function($base, $super, $parent_nesting) { + return (function($base, $super, $parent_nesting) { var self = $klass($base, $super, 'DocBook5Converter'); - var $nesting = [self].concat($parent_nesting), $DocBook5Converter_initialize$1, $DocBook5Converter_convert_document$2, $DocBook5Converter_convert_section$3, $DocBook5Converter_convert_admonition$4, $DocBook5Converter_convert_colist$5, $DocBook5Converter_convert_dlist$7, $DocBook5Converter_convert_example$12, $DocBook5Converter_convert_floating_title$13, $DocBook5Converter_convert_image$14, $DocBook5Converter_convert_listing$15, $DocBook5Converter_convert_literal$16, $DocBook5Converter_convert_stem$17, $DocBook5Converter_convert_olist$18, $DocBook5Converter_convert_open$20, $DocBook5Converter_convert_page_break$21, $DocBook5Converter_convert_paragraph$22, $DocBook5Converter_convert_preamble$23, $DocBook5Converter_convert_quote$24, $DocBook5Converter_convert_thematic_break$26, $DocBook5Converter_convert_sidebar$27, $DocBook5Converter_convert_table$28, $DocBook5Converter_convert_ulist$34, $DocBook5Converter_convert_verse$37, $DocBook5Converter_convert_inline_anchor$39, $DocBook5Converter_convert_inline_break$40, $DocBook5Converter_convert_inline_button$41, $DocBook5Converter_convert_inline_callout$42, $DocBook5Converter_convert_inline_footnote$43, $DocBook5Converter_convert_inline_image$44, $DocBook5Converter_convert_inline_indexterm$45, $DocBook5Converter_convert_inline_kbd$47, $DocBook5Converter_convert_inline_menu$48, $DocBook5Converter_convert_inline_quoted$49, $DocBook5Converter_common_attributes$50, $DocBook5Converter_author_tag$51, $DocBook5Converter_document_info_tag$52, $DocBook5Converter_enclose_content$55, $DocBook5Converter_title_tag$56, $DocBook5Converter_cover_tag$57, $DocBook5Converter_blockquote_tag$58, $DocBook5Converter_asciimath_available$ques$59, $DocBook5Converter_load_asciimath$60, $writer = nil; + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; - self.$$prototype.asciimath_status = nil; + $proto.asciimath_status = nil; self.$register_for("docbook5"); - - $writer = [$hash2(["list", "entry", "term", "item"], {"list": "variablelist", "entry": "varlistentry", "term": "term", "item": "listitem"})]; - $send(Opal.const_set($nesting[0], 'DLIST_TAGS', $hash2(["qanda", "glossary"], {"qanda": $hash2(["list", "entry", "label", "term", "item"], {"list": "qandaset", "entry": "qandaentry", "label": "question", "term": "simpara", "item": "answer"}), "glossary": $hash2(["list", "entry", "term", "item"], {"list": nil, "entry": "glossentry", "term": "glossterm", "item": "glossdef"})})), 'default=', Opal.to_a($writer)); - $writer[$rb_minus($writer["length"], 1)]; - $writer = [["", "", true]]; - $send(Opal.const_set($nesting[0], 'QUOTE_TAGS', $hash2(["monospaced", "emphasis", "strong", "double", "single", "mark", "superscript", "subscript"], {"monospaced": ["", ""], "emphasis": ["", "", true], "strong": ["", "", true], "double": ["", "", true], "single": ["", "", true], "mark": ["", ""], "superscript": ["", ""], "subscript": ["", ""]})), 'default=', Opal.to_a($writer)); - $writer[$rb_minus($writer["length"], 1)]; Opal.const_set($nesting[0], 'MANPAGE_SECTION_TAGS', $hash2(["section", "synopsis"], {"section": "refsection", "synopsis": "refsynopsisdiv"})); - Opal.const_set($nesting[0], 'TABLE_PI_NAMES', ["dbhtml", "dbfo", "dblatex"]); - Opal.const_set($nesting[0], 'CopyrightRx', new RegExp("" + "^(" + ($$($nesting, 'CC_ANY')) + "+?)(?: ((?:\\d{4}\\-)?\\d{4}))?$")); - Opal.const_set($nesting[0], 'ImageMacroRx', new RegExp("" + "^image::?(\\S|\\S" + ($$($nesting, 'CC_ANY')) + "*?\\S)\\[(" + ($$($nesting, 'CC_ANY')) + "+)?\\]$")); - - Opal.def(self, '$initialize', $DocBook5Converter_initialize$1 = function $$initialize(backend, opts) { + $const_set($nesting[0], 'DLIST_TAGS', $hash2(["qanda", "glossary"], {"qanda": $hash2(["list", "entry", "label", "term", "item"], {"list": "qandaset", "entry": "qandaentry", "label": "question", "term": "simpara", "item": "answer"}), "glossary": $hash2(["list", "entry", "term", "item"], {"list": nil, "entry": "glossentry", "term": "glossterm", "item": "glossdef"})}))['$default=']($hash2(["list", "entry", "term", "item"], {"list": "variablelist", "entry": "varlistentry", "term": "term", "item": "listitem"})); + $const_set($nesting[0], 'QUOTE_TAGS', $hash2(["monospaced", "emphasis", "strong", "double", "single", "mark", "superscript", "subscript"], {"monospaced": ["", ""], "emphasis": ["", "", true], "strong": ["", "", true], "double": ["", "", true], "single": ["", "", true], "mark": ["", ""], "superscript": ["", ""], "subscript": ["", ""]}))['$default='](["", "", true]); + $const_set($nesting[0], 'MANPAGE_SECTION_TAGS', $hash2(["section", "synopsis"], {"section": "refsection", "synopsis": "refsynopsisdiv"})); + $const_set($nesting[0], 'TABLE_PI_NAMES', ["dbhtml", "dbfo", "dblatex"]); + $const_set($nesting[0], 'CopyrightRx', $regexp(["^(", $$('CC_ANY'), "+?)(?: ((?:\\d{4}-)?\\d{4}))?$"])); + $const_set($nesting[0], 'ImageMacroRx', $regexp(["^image::?(\\S|\\S", $$('CC_ANY'), "*?\\S)\\[(", $$('CC_ANY'), "+)?\\]$"])); + + $def(self, '$initialize', function $$initialize(backend, opts) { var self = this; - - if (opts == null) { - opts = $hash2([], {}); - } self.backend = backend; + if (opts == null) opts = $hash2([], {}); + self.backend = backend; return self.$init_backend_traits($hash2(["basebackend", "filetype", "outfilesuffix", "supports_templates"], {"basebackend": "docbook", "filetype": "xml", "outfilesuffix": ".xml", "supports_templates": true})); - }, $DocBook5Converter_initialize$1.$$arity = -2); + }, -2); - Opal.def(self, '$convert_document', $DocBook5Converter_convert_document$2 = function $$convert_document(node) { - var self = this, result = nil, lang_attribute = nil, root_tag_name = nil, docinfo_content = nil; + $def(self, '$convert_document', function $$convert_document(node) { + var $a, $b, self = this, result = nil, lang_attribute = nil, root_tag_name = nil, manpage = nil, root_tag_idx = nil, id = nil, docinfo_content = nil; result = [""]; if ($truthy(node['$attr?']("toc"))) { - result['$<<']((function() {if ($truthy(node['$attr?']("toclevels"))) { - return "" + "" - } else { - return "" - } })());} if ($truthy(node['$attr?']("sectnums"))) { - result['$<<']((function() {if ($truthy(node['$attr?']("sectnumlevels"))) { - return "" + "" - } else { - return "" - } })());} lang_attribute = (function() {if ($truthy(node['$attr?']("nolang"))) { - return "" - } else { - return "" + " xml:lang=\"" + (node.$attr("lang", "en")) + "\"" - } })(); - if ((root_tag_name = node.$doctype())['$==']("manpage")) { - root_tag_name = "refentry";} result['$<<']("" + "<" + (root_tag_name) + " xmlns=\"http://docbook.org/ns/docbook\" xmlns:xl=\"http://www.w3.org/1999/xlink\" version=\"5.0\"" + (lang_attribute) + (self.$common_attributes(node.$id())) + ">"); - if ($truthy(node.$noheader())) ; else { + result['$<<'](($truthy(node['$attr?']("toclevels")) ? ("") : (""))); + } if ($truthy(node['$attr?']("sectnums"))) { + result['$<<'](($truthy(node['$attr?']("sectnumlevels")) ? ("") : (""))); + } lang_attribute = ($truthy(node['$attr?']("nolang")) ? ("") : (" xml:lang=\"" + (node.$attr("lang", "en")) + "\"")); + if ($eqeq((root_tag_name = node.$doctype()), "manpage")) { + + manpage = true; + root_tag_name = "article"; + } root_tag_idx = result.$size(); + id = node.$id(); + if (!$truthy(node.$noheader())) { result['$<<'](self.$document_info_tag(node)); - } if ($truthy((docinfo_content = node.$docinfo("header"))['$empty?']())) ; else { + } if ($truthy(manpage)) { + + result['$<<'](""); + result['$<<'](""); + if ($truthy(node['$attr?']("mantitle"))) { + result['$<<']("" + (node.$apply_reftext_subs(node.$attr("mantitle"))) + ""); + } if ($truthy(node['$attr?']("manvolnum"))) { + result['$<<']("" + (node.$attr("manvolnum")) + ""); + } result['$<<']("" + (node.$attr("mansource", " ")) + ""); + result['$<<']("" + (node.$attr("manmanual", " ")) + ""); + result['$<<'](""); + result['$<<'](""); + if ($truthy(node['$attr?']("mannames"))) { + result = $rb_plus(result, $send(node.$attr("mannames"), 'map', [], function $$1(n){ + + if (n == null) n = nil; + return "" + (n) + "";})); + } if ($truthy(node['$attr?']("manpurpose"))) { + result['$<<']("" + (node.$attr("manpurpose")) + ""); + } result['$<<'](""); + } if (!$truthy((docinfo_content = node.$docinfo("header"))['$empty?']())) { result['$<<'](docinfo_content); } if ($truthy(node['$blocks?']())) { - result['$<<'](node.$content());} if ($truthy((docinfo_content = node.$docinfo("footer"))['$empty?']())) ; else { + result['$<<'](node.$content()); + } if (!$truthy((docinfo_content = node.$docinfo("footer"))['$empty?']())) { result['$<<'](docinfo_content); - } result['$<<']("" + ""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_document$2.$$arity = 1); - Opal.alias(self, "convert_embedded", "content_only"); - - Opal.def(self, '$convert_section', $DocBook5Converter_convert_section$3 = function $$convert_section(node) { - var $a, self = this, tag_name = nil, title_el = nil; + } if ($truthy(manpage)) { + result['$<<'](""); + } if (!$truthy(id)) { + $a = [node.$id(), nil], (id = $a[0]), ($b = [$a[1]], $send(node, 'id=', $b), $b[$b.length - 1]); + } result.$insert(root_tag_idx, "<" + (root_tag_name) + " xmlns=\"http://docbook.org/ns/docbook\" xmlns:xl=\"http://www.w3.org/1999/xlink\" version=\"5.0\"" + (lang_attribute) + (self.$common_attributes(id)) + ">"); + result['$<<'](""); + return result.$join($$('LF')); + }); + $alias(self, "convert_embedded", "content_only"); + + $def(self, '$convert_section', function $$convert_section(node) { + var self = this, tag_name = nil, $ret_or_1 = nil, title_el = nil; - if (node.$document().$doctype()['$==']("manpage")) { - tag_name = ($truthy($a = $$($nesting, 'MANPAGE_SECTION_TAGS')['$[]']((tag_name = node.$sectname()))) ? $a : tag_name); + if ($eqeq(node.$document().$doctype(), "manpage")) { + tag_name = ($truthy(($ret_or_1 = $$('MANPAGE_SECTION_TAGS')['$[]']((tag_name = node.$sectname())))) ? ($ret_or_1) : (tag_name)); } else { tag_name = node.$sectname(); - } title_el = (function() {if ($truthy(($truthy($a = node.$special()) ? node['$option?']("untitled") : $a))) { - return "" - } else { - return "" + "" + (node.$title()) + "\n" - } })(); - return "" + "<" + (tag_name) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (title_el) + (node.$content()) + "\n" + ""; - }, $DocBook5Converter_convert_section$3.$$arity = 1); + } title_el = (($truthy(node.$special()) && (($truthy(node['$option?']("notitle")) || ($truthy(node['$option?']("untitled")))))) ? ("") : ("" + (node.$title()) + "\n")); + return "<" + (tag_name) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (title_el) + (node.$content()) + "\n" + ""; + }); - Opal.def(self, '$convert_admonition', $DocBook5Converter_convert_admonition$4 = function $$convert_admonition(node) { + $def(self, '$convert_admonition', function $$convert_admonition(node) { var self = this, tag_name = nil; - return "" + "<" + ((tag_name = node.$attr("name"))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }, $DocBook5Converter_convert_admonition$4.$$arity = 1); - Opal.alias(self, "convert_audio", "skip"); + return "<" + ((tag_name = node.$attr("name"))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + }); + $alias(self, "convert_audio", "skip"); - Opal.def(self, '$convert_colist', $DocBook5Converter_convert_colist$5 = function $$convert_colist(node) { - var $$6, self = this, result = nil; + $def(self, '$convert_colist', function $$convert_colist(node) { + var self = this, result = nil; result = []; - result['$<<']("" + ""); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$6 = function(item){var self = $$6.$$s || this; - - + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$2(item){ - if (item == null) { - item = nil; - } result['$<<']("" + ""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$6.$$s = self, $$6.$$arity = 1, $$6)); + result['$<<'](item.$content()); + } return result['$<<']("");}); result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_colist$5.$$arity = 1); + return result.$join($$('LF')); + }); - Opal.def(self, '$convert_dlist', $DocBook5Converter_convert_dlist$7 = function $$convert_dlist(node) { - var $$8, $$10, self = this, result = nil, tag_name = nil, tags = nil, list_tag = nil, entry_tag = nil, label_tag = nil, term_tag = nil, item_tag = nil; + $def(self, '$convert_dlist', function $$convert_dlist(node) { + var self = this, result = nil, tag_name = nil, tags = nil, list_tag = nil, entry_tag = nil, label_tag = nil, term_tag = nil, item_tag = nil; result = []; - if (node.$style()['$==']("horizontal")) { - - result['$<<']("" + "<" + ((tag_name = (function() {if ($truthy(node['$title?']())) { - return "table" - } else { - return "informaltable" - } })())) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + " tabstyle=\"horizontal\" frame=\"none\" colsep=\"0\" rowsep=\"0\">\n" + (self.$title_tag(node)) + "\n" + "\n" + "\n" + ""); - $send(node.$items(), 'each', [], ($$8 = function(terms, dd){var self = $$8.$$s || this, $$9; - + if ($eqeq(node.$style(), "horizontal")) { + result['$<<']("<" + ((tag_name = ($truthy(node['$title?']()) ? ("table") : ("informaltable")))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + " tabstyle=\"horizontal\" frame=\"none\" colsep=\"0\" rowsep=\"0\">\n" + (self.$title_tag(node)) + "\n" + "\n" + "\n" + ""); + $send(node.$items(), 'each', [], function $$3(terms, dd){ - if (terms == null) { - terms = nil; - } - if (dd == null) { - dd = nil; - } result['$<<']("" + "\n" + ""); - $send(terms, 'each', [], ($$9 = function(dt){var self = $$9.$$s || this; - - + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("\n" + ""); + $send(terms, 'each', [], function $$4(dt){ - if (dt == null) { - dt = nil; - } return result['$<<']("" + "" + (dt.$text()) + "");}, $$9.$$s = self, $$9.$$arity = 1, $$9)); - result['$<<']("" + "\n" + ""); + if (dt == null) dt = nil; + return result['$<<']("" + (dt.$text()) + "");}); + result['$<<']("\n" + ""); if ($truthy(dd)) { if ($truthy(dd['$text?']())) { - result['$<<']("" + "" + (dd.$text()) + "");} if ($truthy(dd['$blocks?']())) { - result['$<<'](dd.$content());}} return result['$<<']("" + "\n" + "");}, $$8.$$s = self, $$8.$$arity = 2, $$8)); - result['$<<']("" + "\n" + "\n" + ""); + result['$<<']("" + (dd.$text()) + ""); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } return result['$<<']("\n" + "");}); + result['$<<']("\n" + "\n" + ""); } else { - tags = $$($nesting, 'DLIST_TAGS')['$[]'](node.$style()); + tags = $$('DLIST_TAGS')['$[]'](node.$style()); list_tag = tags['$[]']("list"); entry_tag = tags['$[]']("entry"); label_tag = tags['$[]']("label"); @@ -174,149 +163,119 @@ function register () { item_tag = tags['$[]']("item"); if ($truthy(list_tag)) { - result['$<<']("" + "<" + (list_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"); + result['$<<']("<" + (list_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");}} $send(node.$items(), 'each', [], ($$10 = function(terms, dd){var self = $$10.$$s || this, $$11; - - + result['$<<']("" + (node.$title()) + ""); + } } $send(node.$items(), 'each', [], function $$5(terms, dd){ - if (terms == null) { - terms = nil; - } - if (dd == null) { - dd = nil; - } result['$<<']("" + "<" + (entry_tag) + ">"); + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("<" + (entry_tag) + ">"); if ($truthy(label_tag)) { - result['$<<']("" + "<" + (label_tag) + ">");} $send(terms, 'each', [], ($$11 = function(dt){var self = $$11.$$s || this; - - + result['$<<']("<" + (label_tag) + ">"); + } $send(terms, 'each', [], function $$6(dt){ - if (dt == null) { - dt = nil; - } return result['$<<']("" + "<" + (term_tag) + ">" + (dt.$text()) + "");}, $$11.$$s = self, $$11.$$arity = 1, $$11)); + if (dt == null) dt = nil; + return result['$<<']("<" + (term_tag) + ">" + (dt.$text()) + "");}); if ($truthy(label_tag)) { - result['$<<']("" + "");} result['$<<']("" + "<" + (item_tag) + ">"); + result['$<<'](""); + } result['$<<']("<" + (item_tag) + ">"); if ($truthy(dd)) { if ($truthy(dd['$text?']())) { - result['$<<']("" + "" + (dd.$text()) + "");} if ($truthy(dd['$blocks?']())) { - result['$<<'](dd.$content());}} result['$<<']("" + ""); - return result['$<<']("" + "");}, $$10.$$s = self, $$10.$$arity = 2, $$10)); + result['$<<']("" + (dd.$text()) + ""); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } result['$<<'](""); + return result['$<<']("");}); if ($truthy(list_tag)) { - result['$<<']("" + "");} } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_dlist$7.$$arity = 1); + result['$<<'](""); + } } return result.$join($$('LF')); + }); - Opal.def(self, '$convert_example', $DocBook5Converter_convert_example$12 = function $$convert_example(node) { + $def(self, '$convert_example', function $$convert_example(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (self.$enclose_content(node)) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (self.$enclose_content(node)) + "\n" + "" } else { - return "" + "\n" + (self.$enclose_content(node)) + "\n" + "" + return "\n" + (self.$enclose_content(node)) + "\n" + "" } - }, $DocBook5Converter_convert_example$12.$$arity = 1); + }); - Opal.def(self, '$convert_floating_title', $DocBook5Converter_convert_floating_title$13 = function $$convert_floating_title(node) { + $def(self, '$convert_floating_title', function $$convert_floating_title(node) { var self = this; - return "" + "" + (node.$title()) + "" - }, $DocBook5Converter_convert_floating_title$13.$$arity = 1); + return "" + (node.$title()) + "" + }); - Opal.def(self, '$convert_image', $DocBook5Converter_convert_image$14 = function $$convert_image(node) { + $def(self, '$convert_image', function $$convert_image(node) { var self = this, width_attribute = nil, depth_attribute = nil, scale_attribute = nil, align_attribute = nil, mediaobject = nil; if ($truthy(node['$attr?']("scaledwidth"))) { - width_attribute = "" + " width=\"" + (node.$attr("scaledwidth")) + "\""; + width_attribute = " width=\"" + (node.$attr("scaledwidth")) + "\""; depth_attribute = ""; scale_attribute = ""; } else if ($truthy(node['$attr?']("scale"))) { - scale_attribute = "" + " scale=\"" + (node.$attr("scale")) + "\""; + scale_attribute = " scale=\"" + (node.$attr("scale")) + "\""; } else { - width_attribute = (function() {if ($truthy(node['$attr?']("width"))) { - return "" + " contentwidth=\"" + (node.$attr("width")) + "\"" - } else { - return "" - } })(); - depth_attribute = (function() {if ($truthy(node['$attr?']("height"))) { - return "" + " contentdepth=\"" + (node.$attr("height")) + "\"" - } else { - return "" - } })(); + width_attribute = ($truthy(node['$attr?']("width")) ? (" contentwidth=\"" + (node.$attr("width")) + "\"") : ("")); + depth_attribute = ($truthy(node['$attr?']("height")) ? (" contentdepth=\"" + (node.$attr("height")) + "\"") : ("")); scale_attribute = ""; - } align_attribute = (function() {if ($truthy(node['$attr?']("align"))) { - return "" + " align=\"" + (node.$attr("align")) + "\"" - } else { - return "" - } })(); - mediaobject = "" + "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; + } align_attribute = ($truthy(node['$attr?']("align")) ? (" align=\"" + (node.$attr("align")) + "\"") : ("")); + mediaobject = "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (mediaobject) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (mediaobject) + "\n" + "" } else { - return "" + "\n" + (mediaobject) + "\n" + "" - } }, $DocBook5Converter_convert_image$14.$$arity = 1); + return "\n" + (mediaobject) + "\n" + "" + } }); - Opal.def(self, '$convert_listing', $DocBook5Converter_convert_listing$15 = function $$convert_listing(node) { + $def(self, '$convert_listing', function $$convert_listing(node) { var self = this, informal = nil, common_attrs = nil, attrs = nil, numbering_attrs = nil, wrapped_content = nil; informal = node['$title?']()['$!'](); common_attrs = self.$common_attributes(node.$id(), node.$role(), node.$reftext()); - if (node.$style()['$==']("source")) { + if ($eqeq(node.$style(), "source")) { if ($truthy((attrs = node.$attributes())['$key?']("linenums"))) { - numbering_attrs = (function() {if ($truthy(attrs['$key?']("start"))) { - return "" + " linenumbering=\"numbered\" startinglinenumber=\"" + (attrs['$[]']("start").$to_i()) + "\"" - } else { - return " linenumbering=\"numbered\"" - } })(); + numbering_attrs = ($truthy(attrs['$key?']("start")) ? (" linenumbering=\"numbered\" startinglinenumber=\"" + (attrs['$[]']("start").$to_i()) + "\"") : (" linenumbering=\"numbered\"")); } else { numbering_attrs = " linenumbering=\"unnumbered\""; } if ($truthy(attrs['$key?']("language"))) { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } else { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } } else { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } if ($truthy(informal)) { return wrapped_content } else { - return "" + "\n" + "" + (node.$title()) + "\n" + "\n" + (wrapped_content) + "\n" + "\n" + "" - } }, $DocBook5Converter_convert_listing$15.$$arity = 1); + return "\n" + "" + (node.$title()) + "\n" + "\n" + (wrapped_content) + "\n" + "\n" + "" + } }); - Opal.def(self, '$convert_literal', $DocBook5Converter_convert_literal$16 = function $$convert_literal(node) { + $def(self, '$convert_literal', function $$convert_literal(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "\n" + "" + (node.$content()) + "\n" + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + "\n" + "" + (node.$content()) + "\n" + "\n" + "" } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_convert_literal$16.$$arity = 1); - Opal.alias(self, "convert_pass", "content_only"); + }); + $alias(self, "convert_pass", "content_only"); - Opal.def(self, '$convert_stem', $DocBook5Converter_convert_stem$17 = function $$convert_stem(node) { - var $a, self = this, idx = nil, equation = nil, equation_data = nil; + $def(self, '$convert_stem', function $$convert_stem(node) { + var self = this, idx = nil, equation = nil, equation_data = nil; if ($truthy((idx = node.$subs().$index("specialcharacters")))) { node.$subs().$delete_at(idx); - equation = ($truthy($a = node.$content()) ? $a : ""); + equation = node.$content(); if ($truthy($rb_gt(idx, 0))) { node.$subs().$insert(idx, "specialcharacters"); @@ -324,479 +283,373 @@ function register () { node.$subs().$unshift("specialcharacters"); } } else { - equation = ($truthy($a = node.$content()) ? $a : ""); - } if (node.$style()['$==']("asciimath")) { - equation_data = (function() {if ($truthy(self['$asciimath_available?']())) { - - return $$$('::', 'AsciiMath').$parse(equation).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"})); - } else { - return "" + "" - } })(); + equation = node.$content(); + } if ($eqeq(node.$style(), "asciimath")) { + equation_data = ($truthy(self['$asciimath_available?']()) ? ($$$('AsciiMath').$parse(equation).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) : ("")); } else { - equation_data = "" + "\n" + ""; + equation_data = "\n" + ""; } if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (equation_data) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (equation_data) + "\n" + "" } else { - return "" + "\n" + (equation_data) + "\n" + "" - } }, $DocBook5Converter_convert_stem$17.$$arity = 1); + return "\n" + (equation_data) + "\n" + "" + } }); - Opal.def(self, '$convert_olist', $DocBook5Converter_convert_olist$18 = function $$convert_olist(node) { - var $$19, self = this, result = nil, num_attribute = nil, start_attribute = nil; + $def(self, '$convert_olist', function $$convert_olist(node) { + var self = this, result = nil, num_attribute = nil, start_attribute = nil; result = []; - num_attribute = (function() {if ($truthy(node.$style())) { - return "" + " numeration=\"" + (node.$style()) + "\"" - } else { - return "" - } })(); - start_attribute = (function() {if ($truthy(node['$attr?']("start"))) { - return "" + " startingnumber=\"" + (node.$attr("start")) + "\"" - } else { - return "" - } })(); - result['$<<']("" + ""); + num_attribute = ($truthy(node.$style()) ? (" numeration=\"" + (node.$style()) + "\"") : ("")); + start_attribute = ($truthy(node['$attr?']("start")) ? (" startingnumber=\"" + (node.$attr("start")) + "\"") : ("")); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$19 = function(item){var self = $$19.$$s || this; + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$7(item){var self = $$7.$$s == null ? this : $$7.$$s; - - if (item == null) { - item = nil; - } result['$<<']("" + ""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$19.$$s = self, $$19.$$arity = 1, $$19)); + result['$<<'](item.$content()); + } return result['$<<']("");}, {$$s: self}); result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_olist$18.$$arity = 1); + return result.$join($$('LF')); + }); - Opal.def(self, '$convert_open', $DocBook5Converter_convert_open$20 = function $$convert_open(node) { - var $a, $b, self = this, $case = nil, id = nil, reftext = nil, role = nil, content_spacer = nil; + $def(self, '$convert_open', function $$convert_open(node) { + var self = this, id = nil, reftext = nil, role = nil, content_spacer = nil; - return (function() {$case = node.$style(); - if ("abstract"['$===']($case)) {if ($truthy((($a = node.$parent()['$=='](node.$document())) ? node.$document().$doctype()['$==']("book") : node.$parent()['$=='](node.$document())))) { - - self.$logger().$warn("abstract block cannot be used in a document without a title when doctype is book. Excluding block content."); - return ""; - } else { - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }} - else if ("partintro"['$===']($case)) {if ($truthy(($truthy($a = (($b = node.$level()['$=='](0)) ? node.$parent().$context()['$==']("section") : node.$level()['$=='](0))) ? node.$document().$doctype()['$==']("book") : $a))) { - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - } else { - - self.$logger().$error("partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content."); - return ""; - }} - else { - if ($truthy((id = node.$id()))) { - reftext = node.$reftext();} role = node.$role(); - if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "" + ((content_spacer = (function() {if (node.$content_model()['$==']("compound")) { - return $$($nesting, 'LF') - } else { - return "" - } })())) + (node.$content()) + (content_spacer) + "\n" + "" - } else if ($truthy(($truthy($a = id) ? $a : role))) { - if (node.$content_model()['$==']("compound")) { - return "" + "\n" + (node.$content()) + "\n" + "" - } else { - return "" + "" + (node.$content()) + "" - } - } else { - return self.$enclose_content(node) - }}})() - }, $DocBook5Converter_convert_open$20.$$arity = 1); + + switch (node.$style()) { + case "abstract": + if (($eqeq(node.$parent(), node.$document()) && ($eqeq(node.$document().$doctype(), "book")))) { + + self.$logger().$warn("abstract block cannot be used in a document without a title when doctype is book. Excluding block content."); + return ""; + } else { + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + } + case "partintro": + if ((($eqeq(node.$level(), 0) && ($eqeq(node.$parent().$context(), "section"))) && ($eqeq(node.$document().$doctype(), "book")))) { + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + } else { + + self.$logger().$error("partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content."); + return ""; + } + default: + + if ($truthy((id = node.$id()))) { + reftext = node.$reftext(); + } role = node.$role(); + if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + "" + ((content_spacer = ($eqeq(node.$content_model(), "compound") ? ($$('LF')) : ("")))) + (node.$content()) + (content_spacer) + "\n" + "" + } else if (($truthy(id) || ($truthy(role)))) { + if ($eqeq(node.$content_model(), "compound")) { + return "\n" + (node.$content()) + "\n" + "" + } else { + return "" + (node.$content()) + "" + } + } else { + return self.$enclose_content(node) + } } + }); - Opal.def(self, '$convert_page_break', $DocBook5Converter_convert_page_break$21 = function $$convert_page_break(node) { - - return "" - }, $DocBook5Converter_convert_page_break$21.$$arity = 1); + $def(self, '$convert_page_break', $return_val("")); - Opal.def(self, '$convert_paragraph', $DocBook5Converter_convert_paragraph$22 = function $$convert_paragraph(node) { + $def(self, '$convert_paragraph', function $$convert_paragraph(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "" + (node.$content()) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + "" + (node.$content()) + "\n" + "" } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_convert_paragraph$22.$$arity = 1); + }); - Opal.def(self, '$convert_preamble', $DocBook5Converter_convert_preamble$23 = function $$convert_preamble(node) { + $def(self, '$convert_preamble', function $$convert_preamble(node) { var self = this; - if (node.$document().$doctype()['$==']("book")) { - return "" + "\n" + (self.$title_tag(node, false)) + (node.$content()) + "\n" + "" + if ($eqeq(node.$document().$doctype(), "book")) { + return "\n" + (self.$title_tag(node, false)) + (node.$content()) + "\n" + "" } else { return node.$content() } - }, $DocBook5Converter_convert_preamble$23.$$arity = 1); + }); - Opal.def(self, '$convert_quote', $DocBook5Converter_convert_quote$24 = function $$convert_quote(node) { - var $a, $$25, self = this; + $def(self, '$convert_quote', function $$convert_quote(node) { + var self = this, $ret_or_1 = nil; - return $send(self, 'blockquote_tag', [node, ($truthy($a = node['$has_role?']("epigraph")) ? "epigraph" : $a)], ($$25 = function(){var self = $$25.$$s || this; + return $send(self, 'blockquote_tag', [node, ($truthy(($ret_or_1 = node['$has_role?']("epigraph"))) ? ("epigraph") : ($ret_or_1))], function $$8(){var self = $$8.$$s == null ? this : $$8.$$s; - return self.$enclose_content(node)}, $$25.$$s = self, $$25.$$arity = 0, $$25)) - }, $DocBook5Converter_convert_quote$24.$$arity = 1); + return self.$enclose_content(node)}, {$$s: self}) + }); - Opal.def(self, '$convert_thematic_break', $DocBook5Converter_convert_thematic_break$26 = function $$convert_thematic_break(node) { - - return "" - }, $DocBook5Converter_convert_thematic_break$26.$$arity = 1); + $def(self, '$convert_thematic_break', $return_val("")); - Opal.def(self, '$convert_sidebar', $DocBook5Converter_convert_sidebar$27 = function $$convert_sidebar(node) { + $def(self, '$convert_sidebar', function $$convert_sidebar(node) { var self = this; - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }, $DocBook5Converter_convert_sidebar$27.$$arity = 1); + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + }); - Opal.def(self, '$convert_table', $DocBook5Converter_convert_table$28 = function $$convert_table(node) { - var $$29, $$30, $$31, self = this, has_body = nil, result = nil, pgwide_attribute = nil, frame = nil, grid = nil, tag_name = nil, col_width_key = nil, width = nil; + $def(self, '$convert_table', function $$convert_table(node) { + var self = this, has_body = nil, result = nil, pgwide_attribute = nil, frame = nil, grid = nil, tag_name = nil, width = nil, col_width_key = nil; has_body = false; result = []; - pgwide_attribute = (function() {if ($truthy(node['$option?']("pgwide"))) { - return " pgwide=\"1\"" - } else { - return "" - } })(); - if ((frame = node.$attr("frame", "all", "table-frame"))['$==']("ends")) { - frame = "topbot";} grid = node.$attr("grid", nil, "table-grid"); - result['$<<']("" + "<" + ((tag_name = (function() {if ($truthy(node['$title?']())) { - return "table" - } else { - return "informaltable" - } })())) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + (pgwide_attribute) + " frame=\"" + (frame) + "\" rowsep=\"" + ((function() {if ($truthy(["none", "cols"]['$include?'](grid))) { - return 0 - } else { - return 1 - } })()) + "\" colsep=\"" + ((function() {if ($truthy(["none", "rows"]['$include?'](grid))) { - return 0 - } else { - return 1 - } })()) + "\"" + ((function() {if ($truthy(node['$attr?']("orientation", "landscape", "table-orientation"))) { - return " orient=\"land\"" - } else { - return "" - } })()) + ">"); + pgwide_attribute = ($truthy(node['$option?']("pgwide")) ? (" pgwide=\"1\"") : ("")); + if ($eqeq((frame = node.$attr("frame", "all", "table-frame")), "ends")) { + frame = "topbot"; + } grid = node.$attr("grid", nil, "table-grid"); + result['$<<']("<" + ((tag_name = ($truthy(node['$title?']()) ? ("table") : ("informaltable")))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + (pgwide_attribute) + " frame=\"" + (frame) + "\" rowsep=\"" + (($truthy(["none", "cols"]['$include?'](grid)) ? (0) : (1))) + "\" colsep=\"" + (($truthy(["none", "rows"]['$include?'](grid)) ? (0) : (1))) + "\"" + (($truthy(node['$attr?']("orientation", "landscape", "table-orientation")) ? (" orient=\"land\"") : (""))) + ">"); if ($truthy(node['$option?']("unbreakable"))) { result['$<<'](""); } else if ($truthy(node['$option?']("breakable"))) { - result['$<<']("");} if (tag_name['$==']("table")) { - result['$<<']("" + "" + (node.$title()) + "");} col_width_key = (function() {if ($truthy((width = (function() {if ($truthy(node['$attr?']("width"))) { - - return node.$attr("width"); - } else { - return nil - } })()))) { - - $send($$($nesting, 'TABLE_PI_NAMES'), 'each', [], ($$29 = function(pi_name){var self = $$29.$$s || this; - + result['$<<'](""); + } if ($eqeq(tag_name, "table")) { + result['$<<']("" + (node.$title()) + ""); + } if ($truthy((width = ($truthy(node['$attr?']("width")) ? (node.$attr("width")) : (nil))))) { + $send($$('TABLE_PI_NAMES'), 'each', [], function $$9(pi_name){ - if (pi_name == null) { - pi_name = nil; - } return result['$<<']("" + "");}, $$29.$$s = self, $$29.$$arity = 1, $$29)); - return "colabswidth"; + if (pi_name == null) pi_name = nil; + return result['$<<']("");}); + col_width_key = "colabswidth"; } else { - return "colpcwidth" - } })(); - result['$<<']("" + ""); - $send(node.$columns(), 'each', [], ($$30 = function(col){var self = $$30.$$s || this; - - + col_width_key = "colpcwidth"; + } result['$<<'](""); + $send(node.$columns(), 'each', [], function $$10(col){ - if (col == null) { - col = nil; - } return result['$<<']("" + "");}, $$30.$$s = self, $$30.$$arity = 1, $$30)); - $send(node.$rows().$to_h(), 'each', [], ($$31 = function(tsec, rows){var self = $$31.$$s || this, $$32; - - - - if (tsec == null) { - tsec = nil; - } - if (rows == null) { - rows = nil; - } if ($truthy(rows['$empty?']())) { - return nil;} if (tsec['$==']("body")) { - has_body = true;} result['$<<']("" + ""); - $send(rows, 'each', [], ($$32 = function(row){var self = $$32.$$s || this, $$33; - + if (col == null) col = nil; + return result['$<<']("");}); + $send(node.$rows().$to_h(), 'each', [], function $$11(tsec, rows){ + if (tsec == null) tsec = nil; + if (rows == null) rows = nil; + if ($truthy(rows['$empty?']())) { + return nil + } if ($eqeq(tsec, "body")) { + has_body = true; + } result['$<<'](""); + $send(rows, 'each', [], function $$12(row){ - if (row == null) { - row = nil; - } result['$<<'](""); - $send(row, 'each', [], ($$33 = function(cell){var self = $$33.$$s || this, halign_attribute = nil, valign_attribute = nil, colspan_attribute = nil, colnum = nil, rowspan_attribute = nil, entry_start = nil, cell_content = nil, $case = nil, entry_end = nil; + if (row == null) row = nil; + result['$<<'](""); + $send(row, 'each', [], function $$13(cell){var colspan_attribute = nil, colnum = nil, rowspan_attribute = nil, entry_start = nil, cell_content = nil, entry_end = nil; - - if (cell == null) { - cell = nil; - } halign_attribute = (function() {if ($truthy(cell['$attr?']("halign"))) { - return "" + " align=\"" + (cell.$attr("halign")) + "\"" - } else { - return "" - } })(); - valign_attribute = (function() {if ($truthy(cell['$attr?']("valign"))) { - return "" + " valign=\"" + (cell.$attr("valign")) + "\"" - } else { - return "" - } })(); - colspan_attribute = (function() {if ($truthy(cell.$colspan())) { - return "" + " namest=\"col_" + ((colnum = cell.$column().$attr("colnumber"))) + "\" nameend=\"col_" + ($rb_minus($rb_plus(colnum, cell.$colspan()), 1)) + "\"" - } else { - return "" - } })(); - rowspan_attribute = (function() {if ($truthy(cell.$rowspan())) { - return "" + " morerows=\"" + ($rb_minus(cell.$rowspan(), 1)) + "\"" - } else { - return "" - } })(); - entry_start = "" + ""; - if (tsec['$==']("head")) { + if (cell == null) cell = nil; + colspan_attribute = ($truthy(cell.$colspan()) ? (" namest=\"col_" + ((colnum = cell.$column().$attr("colnumber"))) + "\" nameend=\"col_" + ($rb_minus($rb_plus(colnum, cell.$colspan()), 1)) + "\"") : ("")); + rowspan_attribute = ($truthy(cell.$rowspan()) ? (" morerows=\"" + ($rb_minus(cell.$rowspan(), 1)) + "\"") : ("")); + entry_start = ""; + if ($eqeq(tsec, "head")) { cell_content = cell.$text(); - } else { - $case = cell.$style(); - if ("asciidoc"['$===']($case)) {cell_content = cell.$content();} - else if ("literal"['$===']($case)) {cell_content = "" + "" + (cell.$text()) + "";} - else if ("header"['$===']($case)) {cell_content = (function() {if ($truthy((cell_content = cell.$content())['$empty?']())) { - return "" - } else { - return "" + "" + (cell_content.$join("")) + "" - } })();} - else {cell_content = (function() {if ($truthy((cell_content = cell.$content())['$empty?']())) { - return "" - } else { - return "" + "" + (cell_content.$join("")) + "" - } })();} - } entry_end = (function() {if ($truthy(node.$document()['$attr?']("cellbgcolor"))) { - return "" + "" - } else { - return "" - } })(); - return result['$<<']("" + (entry_start) + (cell_content) + (entry_end));}, $$33.$$s = self, $$33.$$arity = 1, $$33)); - return result['$<<']("");}, $$32.$$s = self, $$32.$$arity = 1, $$32)); - return result['$<<']("" + "");}, $$31.$$s = self, $$31.$$arity = 2, $$31)); + } else + switch (cell.$style()) { + case "asciidoc": + cell_content = cell.$content(); + break; + case "literal": + cell_content = "" + (cell.$text()) + ""; + break; + case "header": + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("" + (cell_content.$join("")) + "")); + break; + default: + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("" + (cell_content.$join("")) + "")); + } entry_end = ($truthy(node.$document()['$attr?']("cellbgcolor")) ? ("") : ("")); + return result['$<<']("" + (entry_start) + (cell_content) + (entry_end));}); + return result['$<<']("");}); + return result['$<<']("");}); result['$<<'](""); - result['$<<']("" + ""); - if ($truthy(has_body)) ; else { + result['$<<'](""); + if (!$truthy(has_body)) { self.$logger().$warn("tables must have at least one body row"); - } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_table$28.$$arity = 1); - Opal.alias(self, "convert_toc", "skip"); + } return result.$join($$('LF')); + }); + $alias(self, "convert_toc", "skip"); - Opal.def(self, '$convert_ulist', $DocBook5Converter_convert_ulist$34 = function $$convert_ulist(node) { - var $$35, $$36, self = this, result = nil, mark_type = nil, checklist = nil, mark_attribute = nil; + $def(self, '$convert_ulist', function $$convert_ulist(node) { + var self = this, result = nil, mark_type = nil, checklist = nil, mark_attribute = nil; result = []; - if (node.$style()['$==']("bibliography")) { + if ($eqeq(node.$style(), "bibliography")) { - result['$<<']("" + ""); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$35 = function(item){var self = $$35.$$s || this; - - + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$14(item){ - if (item == null) { - item = nil; - } result['$<<'](""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$35.$$s = self, $$35.$$arity = 1, $$35)); + result['$<<'](item.$content()); + } return result['$<<']("");}); result['$<<'](""); } else { - mark_type = (function() {if ($truthy((checklist = node['$option?']("checklist")))) { - return "none" - } else { - return node.$style() - } })(); - mark_attribute = (function() {if ($truthy(mark_type)) { - return "" + " mark=\"" + (mark_type) + "\"" - } else { - return "" - } })(); - result['$<<']("" + ""); + mark_type = ($truthy((checklist = node['$option?']("checklist"))) ? ("none") : (node.$style())); + mark_attribute = ($truthy(mark_type) ? (" mark=\"" + (mark_type) + "\"") : ("")); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$36 = function(item){var self = $$36.$$s || this, $a, text_marker = nil; + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$15(item){var self = $$15.$$s == null ? this : $$15.$$s, text_marker = nil, $ret_or_1 = nil; - - if (item == null) { - item = nil; - } if ($truthy(($truthy($a = checklist) ? item['$attr?']("checkbox") : $a))) { - text_marker = (function() {if ($truthy(item['$attr?']("checked"))) { - return "✓ " - } else { - return "❏ " - } })();} result['$<<']("" + ""); - result['$<<']("" + "" + (($truthy($a = text_marker) ? $a : "")) + (item.$text()) + ""); + if (item == null) item = nil; + if (($truthy(checklist) && ($truthy(item['$attr?']("checkbox"))))) { + text_marker = ($truthy(item['$attr?']("checked")) ? ("✓ ") : ("❏ ")); + } result['$<<'](""); + result['$<<']("" + (($truthy(($ret_or_1 = text_marker)) ? ($ret_or_1) : (""))) + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$36.$$s = self, $$36.$$arity = 1, $$36)); + result['$<<'](item.$content()); + } return result['$<<']("");}, {$$s: self}); result['$<<'](""); - } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_ulist$34.$$arity = 1); + } return result.$join($$('LF')); + }); - Opal.def(self, '$convert_verse', $DocBook5Converter_convert_verse$37 = function $$convert_verse(node) { - var $a, $$38, self = this; - - return $send(self, 'blockquote_tag', [node, ($truthy($a = node['$has_role?']("epigraph")) ? "epigraph" : $a)], ($$38 = function(){var self = $$38.$$s || this; + $def(self, '$convert_verse', function $$convert_verse(node) { + var self = this, $ret_or_1 = nil; - return "" + "" + (node.$content()) + ""}, $$38.$$s = self, $$38.$$arity = 0, $$38)) - }, $DocBook5Converter_convert_verse$37.$$arity = 1); - Opal.alias(self, "convert_video", "skip"); + return $send(self, 'blockquote_tag', [node, ($truthy(($ret_or_1 = node['$has_role?']("epigraph"))) ? ("epigraph") : ($ret_or_1))], function $$16(){ + return "" + (node.$content()) + ""}) + }); + $alias(self, "convert_video", "skip"); - Opal.def(self, '$convert_inline_anchor', $DocBook5Converter_convert_inline_anchor$39 = function $$convert_inline_anchor(node) { - var $a, self = this, $case = nil, id = nil, path = nil, linkend = nil, text = nil; + $def(self, '$convert_inline_anchor', function $$convert_inline_anchor(node) { + var $a, self = this, id = nil, $ret_or_2 = nil, path = nil, linkend = nil, root_doc = nil, text = nil; - return (function() {$case = node.$type(); - if ("ref"['$===']($case)) {return "" + ""} - else if ("xref"['$===']($case)) {if ($truthy((path = node.$attributes()['$[]']("path")))) { - return "" + "" + (($truthy($a = node.$text()) ? $a : path)) + "" - } else { - - linkend = ($truthy($a = node.$attributes()['$[]']("fragment")) ? $a : node.$target()); - if ($truthy((text = node.$text()))) { - return "" + "" + (text) + "" - } else { - return "" + "" - } }} - else if ("link"['$===']($case)) {return "" + "" + (node.$text()) + ""} - else if ("bibref"['$===']($case)) {return "" + "" + (text)} - else { - self.$logger().$warn("" + "unknown anchor type: " + (node.$type().$inspect())); - return nil;}})() - }, $DocBook5Converter_convert_inline_anchor$39.$$arity = 1); + + switch (node.$type()) { + case "ref": + return "" + case "xref": + if ($truthy((path = node.$attributes()['$[]']("path")))) { + return "" + (($truthy(($ret_or_2 = node.$text())) ? ($ret_or_2) : (path))) + "" + } else { + + if ($truthy((linkend = node.$attributes()['$[]']("refid"))['$nil_or_empty?']())) { + + root_doc = self.$get_root_document(node); + linkend = ($truthy(($ret_or_2 = root_doc.$id())) ? ($ret_or_2) : (($a = [self.$generate_document_id(root_doc)], $send(root_doc, 'id=', $a), $a[$a.length - 1]))); + } if ($truthy((text = node.$text()))) { + return "" + (text) + "" + } else { + return "" + } } + case "link": + return "" + (node.$text()) + "" + case "bibref": + return "" + (text) + default: + + self.$logger().$warn("unknown anchor type: " + (node.$type().$inspect())); + return nil; + } + }); - Opal.def(self, '$convert_inline_break', $DocBook5Converter_convert_inline_break$40 = function $$convert_inline_break(node) { - + $def(self, '$convert_inline_break', function $$convert_inline_break(node) { + return "" + (node.$text()) + "" - }, $DocBook5Converter_convert_inline_break$40.$$arity = 1); + }); - Opal.def(self, '$convert_inline_button', $DocBook5Converter_convert_inline_button$41 = function $$convert_inline_button(node) { - - return "" + "" + (node.$text()) + "" - }, $DocBook5Converter_convert_inline_button$41.$$arity = 1); + $def(self, '$convert_inline_button', function $$convert_inline_button(node) { + + return "" + (node.$text()) + "" + }); - Opal.def(self, '$convert_inline_callout', $DocBook5Converter_convert_inline_callout$42 = function $$convert_inline_callout(node) { + $def(self, '$convert_inline_callout', function $$convert_inline_callout(node) { var self = this; - return "" + "" - }, $DocBook5Converter_convert_inline_callout$42.$$arity = 1); + return "" + }); - Opal.def(self, '$convert_inline_footnote', $DocBook5Converter_convert_inline_footnote$43 = function $$convert_inline_footnote(node) { + $def(self, '$convert_inline_footnote', function $$convert_inline_footnote(node) { var self = this; - if (node.$type()['$==']("xref")) { - return "" + "" + if ($eqeq(node.$type(), "xref")) { + return "" } else { - return "" + "" + (node.$text()) + "" + return "" + (node.$text()) + "" } - }, $DocBook5Converter_convert_inline_footnote$43.$$arity = 1); + }); - Opal.def(self, '$convert_inline_image', $DocBook5Converter_convert_inline_image$44 = function $$convert_inline_image(node) { - var width_attribute = nil, depth_attribute = nil; + $def(self, '$convert_inline_image', function $$convert_inline_image(node) { + var self = this, width_attribute = nil, depth_attribute = nil; - width_attribute = (function() {if ($truthy(node['$attr?']("width"))) { - return "" + " contentwidth=\"" + (node.$attr("width")) + "\"" - } else { - return "" - } })(); - depth_attribute = (function() {if ($truthy(node['$attr?']("height"))) { - return "" + " contentdepth=\"" + (node.$attr("height")) + "\"" - } else { - return "" - } })(); - return "" + "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; - }, $DocBook5Converter_convert_inline_image$44.$$arity = 1); + width_attribute = ($truthy(node['$attr?']("width")) ? (" contentwidth=\"" + (node.$attr("width")) + "\"") : ("")); + depth_attribute = ($truthy(node['$attr?']("height")) ? (" contentdepth=\"" + (node.$attr("height")) + "\"") : ("")); + return "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; + }); - Opal.def(self, '$convert_inline_indexterm', $DocBook5Converter_convert_inline_indexterm$45 = function $$convert_inline_indexterm(node) { - var $$46, self = this, see = nil, rel = nil, see_also_list = nil, numterms = nil, terms = nil; + $def(self, '$convert_inline_indexterm', function $$convert_inline_indexterm(node) { + var see = nil, rel = nil, see_also_list = nil, numterms = nil, terms = nil; if ($truthy((see = node.$attr("see")))) { - rel = "" + "\n" + (see) + ""; + rel = "\n" + (see) + ""; } else if ($truthy((see_also_list = node.$attr("see-also")))) { - rel = $send(see_also_list, 'map', [], ($$46 = function(see_also){var self = $$46.$$s || this; - - + rel = $send(see_also_list, 'map', [], function $$17(see_also){ - if (see_also == null) { - see_also = nil; - } return "" + "\n" + (see_also) + "";}, $$46.$$s = self, $$46.$$arity = 1, $$46)).$join(); + if (see_also == null) see_also = nil; + return "\n" + (see_also) + "";}).$join(); } else { rel = ""; - } if (node.$type()['$==']("visible")) { - return "" + "\n" + "" + (node.$text()) + "" + (rel) + "\n" + "" + (node.$text()) + } if ($eqeq(node.$type(), "visible")) { + return "\n" + "" + (node.$text()) + "" + (rel) + "\n" + "" + (node.$text()) } else if ($truthy($rb_gt((numterms = (terms = node.$attr("terms")).$size()), 2))) { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "" + (rel) + "\n" + "" + ((function() {if ($truthy(node.$document()['$option?']("indexterm-promotion"))) { - return "" + "\n" + "\n" + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "\n" + "\n" + "\n" + "" + (terms['$[]'](2)) + "\n" + "" - } else { - return "" - } })()) + return "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "" + (rel) + "\n" + "" + (($truthy(node.$document()['$option?']("indexterm-promotion")) ? ("\n" + "\n" + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "\n" + "\n" + "\n" + "" + (terms['$[]'](2)) + "\n" + "") : (""))) } else if ($truthy($rb_gt(numterms, 1))) { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (rel) + "\n" + "" + ((function() {if ($truthy(node.$document()['$option?']("indexterm-promotion"))) { - return "" + "\n" + "\n" + "" + (terms['$[]'](1)) + "\n" + "" - } else { - return "" - } })()) + return "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (rel) + "\n" + "" + (($truthy(node.$document()['$option?']("indexterm-promotion")) ? ("\n" + "\n" + "" + (terms['$[]'](1)) + "\n" + "") : (""))) } else { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (rel) + "\n" + "" - } }, $DocBook5Converter_convert_inline_indexterm$45.$$arity = 1); + return "\n" + "" + (terms['$[]'](0)) + "" + (rel) + "\n" + "" + } }); - Opal.def(self, '$convert_inline_kbd', $DocBook5Converter_convert_inline_kbd$47 = function $$convert_inline_kbd(node) { + $def(self, '$convert_inline_kbd', function $$convert_inline_kbd(node) { var keys = nil; - if ((keys = node.$attr("keys")).$size()['$=='](1)) { - return "" + "" + (keys['$[]'](0)) + "" + if ($eqeq((keys = node.$attr("keys")).$size(), 1)) { + return "" + (keys['$[]'](0)) + "" } else { - return "" + "" + (keys.$join("")) + "" + return "" + (keys.$join("")) + "" } - }, $DocBook5Converter_convert_inline_kbd$47.$$arity = 1); + }); - Opal.def(self, '$convert_inline_menu', $DocBook5Converter_convert_inline_menu$48 = function $$convert_inline_menu(node) { + $def(self, '$convert_inline_menu', function $$convert_inline_menu(node) { var menu = nil, submenus = nil, menuitem = nil; menu = node.$attr("menu"); if ($truthy((submenus = node.$attr("submenus"))['$empty?']())) { if ($truthy((menuitem = node.$attr("menuitem")))) { - return "" + "" + (menu) + " " + (menuitem) + "" + return "" + (menu) + " " + (menuitem) + "" } else { - return "" + "" + (menu) + "" + return "" + (menu) + "" } } else { - return "" + "" + (menu) + " " + (submenus.$join(" ")) + " " + (node.$attr("menuitem")) + "" - } }, $DocBook5Converter_convert_inline_menu$48.$$arity = 1); + return "" + (menu) + " " + (submenus.$join(" ")) + " " + (node.$attr("menuitem")) + "" + } }); - Opal.def(self, '$convert_inline_quoted', $DocBook5Converter_convert_inline_quoted$49 = function $$convert_inline_quoted(node) { + $def(self, '$convert_inline_quoted', function $$convert_inline_quoted(node) { var $a, $b, self = this, type = nil, equation = nil, open = nil, close = nil, supports_phrase = nil, text = nil, quoted_text = nil; - if ((type = node.$type())['$==']("asciimath")) { + if ($eqeq((type = node.$type()), "asciimath")) { if ($truthy(self['$asciimath_available?']())) { - return "" + "" + ($$$('::', 'AsciiMath').$parse(node.$text()).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) + "" + return "" + ($$$('AsciiMath').$parse(node.$text()).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) + "" } else { - return "" + "" + return "" } - } else if (type['$==']("latexmath")) { - return "" + "" + } else if ($eqeq(type, "latexmath")) { + return "" } else { - $b = $$($nesting, 'QUOTE_TAGS')['$[]'](type), $a = Opal.to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])), (supports_phrase = ($a[2] == null ? nil : $a[2])), $b; + $b = $$('QUOTE_TAGS')['$[]'](type), $a = $to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])), (supports_phrase = ($a[2] == null ? nil : $a[2])); text = node.$text(); if ($truthy(node.$role())) { if ($truthy(supports_phrase)) { @@ -807,43 +660,37 @@ function register () { } else { quoted_text = "" + (open) + (text) + (close); } if ($truthy(node.$id())) { - return "" + "" + (quoted_text) + return "" + (quoted_text) } else { return quoted_text } } - }, $DocBook5Converter_convert_inline_quoted$49.$$arity = 1); + }); self.$private(); - Opal.def(self, '$common_attributes', $DocBook5Converter_common_attributes$50 = function $$common_attributes(id, role, reftext) { - var $a, attrs = nil; + $def(self, '$common_attributes', function $$common_attributes(id, role, reftext) { + var attrs = nil; - - if (role == null) { - role = nil; - } - if (reftext == null) { - reftext = nil; - } if ($truthy(id)) { - attrs = "" + " xml:id=\"" + (id) + "\"" + ((function() {if ($truthy(role)) { - return "" + " role=\"" + (role) + "\"" - } else { - return "" - } })()); + if (role == null) role = nil; + if (reftext == null) reftext = nil; + if ($truthy(id)) { + attrs = " xml:id=\"" + (id) + "\"" + (($truthy(role) ? (" role=\"" + (role) + "\"") : (""))); } else if ($truthy(role)) { - attrs = "" + " role=\"" + (role) + "\""; + attrs = " role=\"" + (role) + "\""; } else { attrs = ""; } if ($truthy(reftext)) { - if ($truthy(($truthy($a = reftext['$include?']("<")) ? (reftext = reftext.$gsub($$($nesting, 'XmlSanitizeRx'), ""))['$include?'](" ") : $a))) { - reftext = reftext.$squeeze(" ").$strip();} if ($truthy(reftext['$include?']("\""))) { - reftext = reftext.$gsub("\"", """);} return "" + (attrs) + " xreflabel=\"" + (reftext) + "\""; + if (($truthy(reftext['$include?']("<")) && ($truthy((reftext = reftext.$gsub($$('XmlSanitizeRx'), ""))['$include?'](" "))))) { + reftext = reftext.$squeeze(" ").$strip(); + } if ($truthy(reftext['$include?']("\""))) { + reftext = reftext.$gsub("\"", """); + } return "" + (attrs) + " xreflabel=\"" + (reftext) + "\""; } else { return attrs - } }, $DocBook5Converter_common_attributes$50.$$arity = -2); + } }, -2); - Opal.def(self, '$author_tag', $DocBook5Converter_author_tag$51 = function $$author_tag(doc, author) { + $def(self, '$author_tag', function $$author_tag(doc, author) { var result = nil; @@ -851,193 +698,196 @@ function register () { result['$<<'](""); result['$<<'](""); if ($truthy(author.$firstname())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$firstname())) + "");} if ($truthy(author.$middlename())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$middlename())) + "");} if ($truthy(author.$lastname())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$lastname())) + "");} result['$<<'](""); + result['$<<']("" + (doc.$sub_replacements(author.$firstname())) + ""); + } if ($truthy(author.$middlename())) { + result['$<<']("" + (doc.$sub_replacements(author.$middlename())) + ""); + } if ($truthy(author.$lastname())) { + result['$<<']("" + (doc.$sub_replacements(author.$lastname())) + ""); + } result['$<<'](""); if ($truthy(author.$email())) { - result['$<<']("" + "" + (author.$email()) + "");} result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_author_tag$51.$$arity = 2); + result['$<<']("" + (author.$email()) + ""); + } result['$<<'](""); + return result.$join($$('LF')); + }); - Opal.def(self, '$document_info_tag', $DocBook5Converter_document_info_tag$52 = function $$document_info_tag(doc) { - var $a, $$53, $b, $$54, self = this, result = nil, title = nil, date = nil, authors = nil, author = nil, back_cover_tag = nil, front_cover_tag = nil, docinfo_content = nil; + $def(self, '$document_info_tag', function $$document_info_tag(doc) { + var $a, self = this, result = nil, title = nil, date = nil, authors = nil, author = nil, back_cover_tag = nil, front_cover_tag = nil, docinfo_content = nil; result = [""]; - if ($truthy(doc.$notitle())) ; else if ($truthy((title = doc.$doctitle($hash2(["partition", "use_fallback"], {"partition": true, "use_fallback": true})))['$subtitle?']())) { - result['$<<']("" + "" + (title.$main()) + "\n" + "" + (title.$subtitle()) + ""); - } else { - result['$<<']("" + "" + (title) + ""); - } if ($truthy((date = (function() {if ($truthy(doc['$attr?']("revdate"))) { - - return doc.$attr("revdate"); - } else { - - if ($truthy(doc['$attr?']("reproducible"))) { - return nil + if (!$truthy(doc.$notitle())) { + if ($truthy((title = doc.$doctitle($hash2(["partition", "use_fallback"], {"partition": true, "use_fallback": true})))['$subtitle?']())) { + result['$<<']("" + (title.$main()) + "\n" + "" + (title.$subtitle()) + ""); } else { - - return doc.$attr("docdate"); - } } })()))) { - result['$<<']("" + "" + (date) + "");} if ($truthy(doc['$attr?']("copyright"))) { + result['$<<']("" + (title) + ""); + } + } if ($truthy((date = ($truthy(doc['$attr?']("revdate")) ? (doc.$attr("revdate")) : (($truthy(doc['$attr?']("reproducible")) ? (nil) : (doc.$attr("docdate")))))))) { + result['$<<']("" + (date) + ""); + } if ($truthy(doc['$attr?']("copyright"))) { - $$($nesting, 'CopyrightRx')['$=~'](doc.$attr("copyright")); + $$('CopyrightRx')['$=~'](doc.$attr("copyright")); result['$<<'](""); - result['$<<']("" + "" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + ""); + result['$<<']("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + ""); if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) { - result['$<<']("" + "" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + "");} result['$<<']("");} if ($truthy(doc['$header?']())) { + result['$<<']("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + ""); + } result['$<<'](""); + } if ($truthy(doc['$header?']())) { - if ($truthy((authors = doc.$authors())['$empty?']())) ; else if ($truthy($rb_gt(authors.$size(), 1))) { - - result['$<<'](""); - $send(authors, 'each', [], ($$53 = function(author){var self = $$53.$$s || this; + if (!$truthy((authors = doc.$authors())['$empty?']())) { + if ($truthy($rb_gt(authors.$size(), 1))) { + + result['$<<'](""); + $send(authors, 'each', [], function $$18(author){var self = $$18.$$s == null ? this : $$18.$$s; - + + if (author == null) author = nil; + return result['$<<'](self.$author_tag(doc, author));}, {$$s: self}); + result['$<<'](""); + } else { - if (author == null) { - author = nil; - } return result['$<<'](self.$author_tag(doc, author));}, $$53.$$s = self, $$53.$$arity = 1, $$53)); - result['$<<'](""); - } else { + result['$<<'](self.$author_tag(doc, (author = authors['$[]'](0)))); + if ($truthy(author.$initials())) { + result['$<<']("" + (author.$initials()) + ""); + } } + } if (($truthy(doc['$attr?']("revdate")) && (($truthy(doc['$attr?']("revnumber")) || ($truthy(doc['$attr?']("revremark"))))))) { - result['$<<'](self.$author_tag(doc, (author = authors['$[]'](0)))); - if ($truthy(author.$initials())) { - result['$<<']("" + "" + (author.$initials()) + "");} } if ($truthy(($truthy($a = doc['$attr?']("revdate")) ? ($truthy($b = doc['$attr?']("revnumber")) ? $b : doc['$attr?']("revremark")) : $a))) { - - result['$<<']("" + "\n" + ""); + result['$<<']("\n" + ""); if ($truthy(doc['$attr?']("revnumber"))) { - result['$<<']("" + "" + (doc.$attr("revnumber")) + "");} if ($truthy(doc['$attr?']("revdate"))) { - result['$<<']("" + "" + (doc.$attr("revdate")) + "");} if ($truthy(doc['$attr?']("authorinitials"))) { - result['$<<']("" + "" + (doc.$attr("authorinitials")) + "");} if ($truthy(doc['$attr?']("revremark"))) { - result['$<<']("" + "" + (doc.$attr("revremark")) + "");} result['$<<']("" + "\n" + "");} if ($truthy(($truthy($a = doc['$attr?']("front-cover-image")) ? $a : doc['$attr?']("back-cover-image")))) { + result['$<<']("" + (doc.$attr("revnumber")) + ""); + } if ($truthy(doc['$attr?']("revdate"))) { + result['$<<']("" + (doc.$attr("revdate")) + ""); + } if ($truthy(doc['$attr?']("authorinitials"))) { + result['$<<']("" + (doc.$attr("authorinitials")) + ""); + } if ($truthy(doc['$attr?']("revremark"))) { + result['$<<']("" + (doc.$attr("revremark")) + ""); + } result['$<<']("\n" + ""); + } if (($truthy(doc['$attr?']("front-cover-image")) || ($truthy(doc['$attr?']("back-cover-image"))))) { if ($truthy((back_cover_tag = self.$cover_tag(doc, "back")))) { result['$<<'](self.$cover_tag(doc, "front", true)); result['$<<'](back_cover_tag); } else if ($truthy((front_cover_tag = self.$cover_tag(doc, "front")))) { - result['$<<'](front_cover_tag);}} if ($truthy(doc['$attr?']("orgname"))) { - result['$<<']("" + "" + (doc.$attr("orgname")) + "");} if ($truthy((docinfo_content = doc.$docinfo())['$empty?']())) ; else { + result['$<<'](front_cover_tag); + } + } if ($truthy(doc['$attr?']("orgname"))) { + result['$<<']("" + (doc.$attr("orgname")) + ""); + } if (!$truthy((docinfo_content = doc.$docinfo())['$empty?']())) { result['$<<'](docinfo_content); - }} result['$<<'](""); - if (doc.$doctype()['$==']("manpage")) { - - result['$<<'](""); - if ($truthy(doc['$attr?']("mantitle"))) { - result['$<<']("" + "" + (doc.$attr("mantitle")) + "");} if ($truthy(doc['$attr?']("manvolnum"))) { - result['$<<']("" + "" + (doc.$attr("manvolnum")) + "");} result['$<<']("" + "" + (doc.$attr("mansource", " ")) + ""); - result['$<<']("" + "" + (doc.$attr("manmanual", " ")) + ""); - result['$<<'](""); - result['$<<'](""); - if ($truthy(doc['$attr?']("mannames"))) { - result = $rb_plus(result, $send(doc.$attr("mannames"), 'map', [], ($$54 = function(n){var self = $$54.$$s || this; - - - - if (n == null) { - n = nil; - } return "" + "" + (n) + "";}, $$54.$$s = self, $$54.$$arity = 1, $$54)));} if ($truthy(doc['$attr?']("manpurpose"))) { - result['$<<']("" + "" + (doc.$attr("manpurpose")) + "");} result['$<<']("");} return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_document_info_tag$52.$$arity = 1); + } } result['$<<'](""); + return result.$join($$('LF')); + }); - Opal.def(self, '$enclose_content', $DocBook5Converter_enclose_content$55 = function $$enclose_content(node) { - - if (node.$content_model()['$==']("compound")) { + $def(self, '$get_root_document', function $$get_root_document(node) { + + + while ($truthy((node = node.$document())['$nested?']())) { + node = node.$parent_document(); + } return node; + }); + + $def(self, '$generate_document_id', function $$generate_document_id(doc) { + + return "__" + (doc.$doctype()) + "-root__" + }); + + $def(self, '$enclose_content', function $$enclose_content(node) { + + if ($eqeq(node.$content_model(), "compound")) { return node.$content() } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_enclose_content$55.$$arity = 1); + }); - Opal.def(self, '$title_tag', $DocBook5Converter_title_tag$56 = function $$title_tag(node, optional) { - var $a; - + $def(self, '$title_tag', function $$title_tag(node, optional) { - if (optional == null) { - optional = true; - } if ($truthy(($truthy($a = optional['$!']()) ? $a : node['$title?']()))) { - return "" + "" + (node.$title()) + "\n" + if (optional == null) optional = true; + if (($not(optional) || ($truthy(node['$title?']())))) { + return "" + (node.$title()) + "\n" } else { return "" - } }, $DocBook5Converter_title_tag$56.$$arity = -2); + } }, -2); - Opal.def(self, '$cover_tag', $DocBook5Converter_cover_tag$57 = function $$cover_tag(doc, face, use_placeholder) { + $def(self, '$cover_tag', function $$cover_tag(doc, face, use_placeholder) { var $a, cover_image = nil, width_attr = nil, depth_attr = nil, attrlist = nil, attrs = nil; - - if (use_placeholder == null) { - use_placeholder = false; - } if ($truthy((cover_image = doc.$attr("" + (face) + "-cover-image")))) { + if (use_placeholder == null) use_placeholder = false; + if ($truthy((cover_image = doc.$attr("" + (face) + "-cover-image")))) { width_attr = ""; depth_attr = ""; - if ($truthy(($truthy($a = cover_image['$include?'](":")) ? $$($nesting, 'ImageMacroRx')['$=~'](cover_image) : $a))) { + if (($truthy(cover_image['$include?'](":")) && ($truthy($$('ImageMacroRx')['$=~'](cover_image))))) { attrlist = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); cover_image = doc.$image_uri((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))); if ($truthy(attrlist)) { - attrs = $$($nesting, 'AttributeList').$new(attrlist).$parse(["alt", "width", "height"]); + attrs = $$('AttributeList').$new(attrlist).$parse(["alt", "width", "height"]); if ($truthy(attrs['$key?']("scaledwidth"))) { - width_attr = "" + " width=\"" + (attrs['$[]']("scaledwidth")) + "\""; + width_attr = " width=\"" + (attrs['$[]']("scaledwidth")) + "\""; } else { if ($truthy(attrs['$key?']("width"))) { - width_attr = "" + " contentwidth=\"" + (attrs['$[]']("width")) + "\"";} if ($truthy(attrs['$key?']("height"))) { - depth_attr = "" + " contentdepth=\"" + (attrs['$[]']("height")) + "\"";} }}} return "" + "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + ""; + width_attr = " contentwidth=\"" + (attrs['$[]']("width")) + "\""; + } if ($truthy(attrs['$key?']("height"))) { + depth_attr = " contentdepth=\"" + (attrs['$[]']("height")) + "\""; + } } } } return "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + ""; } else if ($truthy(use_placeholder)) { - return "" + "" + return "" } else { return nil - } }, $DocBook5Converter_cover_tag$57.$$arity = -3); + } }, -3); - Opal.def(self, '$blockquote_tag', $DocBook5Converter_blockquote_tag$58 = function $$blockquote_tag(node, tag_name) { - var $a, $iter = $DocBook5Converter_blockquote_tag$58.$$p, $yield = $iter || nil, self = this, start_tag = nil, end_tag = nil, result = nil; + $def(self, '$blockquote_tag', function $$blockquote_tag(node, tag_name) { + var $a, $yield = $$blockquote_tag.$$p || nil, self = this, start_tag = nil, end_tag = nil, result = nil; - if ($iter) $DocBook5Converter_blockquote_tag$58.$$p = null; - + $$blockquote_tag.$$p = null; - if (tag_name == null) { - tag_name = nil; - } if ($truthy(tag_name)) { - $a = ["" + "<" + (tag_name), "" + ""], (start_tag = $a[0]), (end_tag = $a[1]), $a; + if (tag_name == null) tag_name = nil; + if ($truthy(tag_name)) { + $a = ["<" + (tag_name), ""], (start_tag = $a[0]), (end_tag = $a[1]); } else { - $a = [""], (start_tag = $a[0]), (end_tag = $a[1]), $a; + $a = [""], (start_tag = $a[0]), (end_tag = $a[1]); } result = ["" + (start_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"]; if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} if ($truthy(($truthy($a = node['$attr?']("attribution")) ? $a : node['$attr?']("citetitle")))) { + result['$<<']("" + (node.$title()) + ""); + } if (($truthy(node['$attr?']("attribution")) || ($truthy(node['$attr?']("citetitle"))))) { result['$<<'](""); if ($truthy(node['$attr?']("attribution"))) { - result['$<<'](node.$attr("attribution"));} if ($truthy(node['$attr?']("citetitle"))) { - result['$<<']("" + "" + (node.$attr("citetitle")) + "");} result['$<<']("");} result['$<<'](Opal.yieldX($yield, [])); + result['$<<'](node.$attr("attribution")); + } if ($truthy(node['$attr?']("citetitle"))) { + result['$<<']("" + (node.$attr("citetitle")) + ""); + } result['$<<'](""); + } result['$<<'](Opal.yieldX($yield, [])); result['$<<'](end_tag); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_blockquote_tag$58.$$arity = -2); + return result.$join($$('LF')); + }, -2); - Opal.def(self, '$asciimath_available?', $DocBook5Converter_asciimath_available$ques$59 = function() { - var $a, self = this; + $def(self, '$asciimath_available?', function $DocBook5Converter_asciimath_available$ques$19() { + var self = this, $ret_or_1 = nil; - return (self.asciimath_status = ($truthy($a = self.asciimath_status) ? $a : self.$load_asciimath()))['$==']("loaded") - }, $DocBook5Converter_asciimath_available$ques$59.$$arity = 0); - return (Opal.def(self, '$load_asciimath', $DocBook5Converter_load_asciimath$60 = function $$load_asciimath() { + return (self.asciimath_status = ($truthy(($ret_or_1 = self.asciimath_status)) ? ($ret_or_1) : (self.$load_asciimath())))['$==']("loaded") + }); + return $def(self, '$load_asciimath', function $$load_asciimath() { var $a, $b, $c, $d; if ($truthy(((($a = $$$('::', 'AsciiMath', 'skip_raise')) && ($b = $a, $b) && ($c = $b) && ((($d = $c.$parse) && !$d.$$stub) || $c['$respond_to_missing?']('parse'))) ? 'method' : nil))) { return "loaded" - } else if ($truthy($$($nesting, 'Helpers').$require_library("asciimath", true, "warn")['$nil?']())) { + } else if ($truthy($$('Helpers').$require_library("asciimath", true, "warn")['$nil?']())) { return "unavailable" } else { return "loaded" } - }, $DocBook5Converter_load_asciimath$60.$$arity = 0), nil) && 'load_asciimath'; - })($$($nesting, 'Converter'), $$$($$($nesting, 'Converter'), 'Base'), $nesting); + }); + })($$('Converter'), $$$($$('Converter'), 'Base'), $nesting) })($nesting[0], $nesting) -})(Opal); +}); } AsciidoctorDocBook.register = register; -export default AsciidoctorDocBook; +export { AsciidoctorDocBook as default }; diff --git a/dist/index.umd.js b/dist/index.umd.js index fb9a814..5b0f519 100644 --- a/dist/index.umd.js +++ b/dist/index.umd.js @@ -1,178 +1,167 @@ (function (global, factory) { typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() : typeof define === 'function' && define.amd ? define(factory) : - (global = global || self, global.AsciidoctorDocBook = factory()); -}(this, (function () { 'use strict'; + (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.AsciidoctorDocBook = factory()); +})(this, (function () { 'use strict'; const AsciidoctorDocBook = {}; function register () { - /* Generated by Opal 0.11.99.dev */ - (function(Opal) { - function $rb_minus(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs - rhs : lhs['$-'](rhs); - } - function $rb_gt(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs > rhs : lhs['$>'](rhs); - } - function $rb_plus(lhs, rhs) { - return (typeof(lhs) === 'number' && typeof(rhs) === 'number') ? lhs + rhs : lhs['$+'](rhs); - } - var self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.const_get_qualified, $$ = Opal.const_get_relative, $breaker = Opal.breaker, $slice = Opal.slice, $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $send = Opal.send, $truthy = Opal.truthy, $gvars = Opal.gvars; + Opal.queue(function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $hash2 = Opal.hash2, $regexp = Opal.regexp, $def = Opal.def, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $rb_plus = Opal.rb_plus, $send = Opal.send, $alias = Opal.alias, $rb_gt = Opal.rb_gt, $return_val = Opal.return_val, $rb_minus = Opal.rb_minus, $to_ary = Opal.to_ary, $gvars = Opal.gvars, $not = Opal.not, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; - Opal.add_stubs(['$register_for', '$default=', '$-', '$init_backend_traits', '$attr?', '$<<', '$attr', '$==', '$doctype', '$common_attributes', '$id', '$noheader', '$document_info_tag', '$empty?', '$docinfo', '$blocks?', '$content', '$join', '$document', '$[]', '$sectname', '$special', '$option?', '$title', '$role', '$reftext', '$title_tag', '$enclose_content', '$title?', '$each', '$items', '$text', '$style', '$text?', '$level', '$image_uri', '$alt', '$!', '$key?', '$attributes', '$to_i', '$index', '$subs', '$delete_at', '$>', '$insert', '$unshift', '$asciimath_available?', '$to_mathml', '$parse', '$===', '$parent', '$warn', '$logger', '$context', '$error', '$content_model', '$blockquote_tag', '$has_role?', '$include?', '$columns', '$to_h', '$rows', '$colspan', '$column', '$+', '$rowspan', '$type', '$target', '$inspect', '$icon_uri', '$map', '$size', '$chop', '$private', '$gsub', '$strip', '$squeeze', '$firstname', '$sub_replacements', '$middlename', '$lastname', '$email', '$notitle', '$subtitle?', '$doctitle', '$main', '$subtitle', '$=~', '$header?', '$authors', '$author_tag', '$initials', '$cover_tag', '$new', '$load_asciimath', '$nil?', '$require_library']); + Opal.add_stubs('register_for,default=,init_backend_traits,attr?,<<,attr,==,doctype,size,id,noheader,document_info_tag,apply_reftext_subs,+,map,empty?,docinfo,blocks?,content,id=,insert,common_attributes,join,content_only,document,[],sectname,option?,special,title,role,reftext,title_tag,enclose_content,skip,title?,each,items,text,style,text?,level,image_uri,alt,!,key?,attributes,to_i,index,subs,delete_at,>,unshift,asciimath_available?,to_mathml,parse,parent,warn,logger,context,error,content_model,blockquote_tag,has_role?,include?,columns,to_h,rows,colspan,column,-,rowspan,type,target,nil_or_empty?,get_root_document,generate_document_id,inspect,icon_uri,chop,private,gsub,strip,squeeze,firstname,sub_replacements,middlename,lastname,email,notitle,subtitle?,doctitle,main,subtitle,=~,header?,authors,author_tag,initials,cover_tag,nested?,parent_document,new,load_asciimath,nil?,require_library'); return (function($base, $parent_nesting) { var self = $module($base, 'Asciidoctor'); - var $nesting = [self].concat($parent_nesting); + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); - (function($base, $super, $parent_nesting) { + return (function($base, $super, $parent_nesting) { var self = $klass($base, $super, 'DocBook5Converter'); - var $nesting = [self].concat($parent_nesting), $DocBook5Converter_initialize$1, $DocBook5Converter_convert_document$2, $DocBook5Converter_convert_section$3, $DocBook5Converter_convert_admonition$4, $DocBook5Converter_convert_colist$5, $DocBook5Converter_convert_dlist$7, $DocBook5Converter_convert_example$12, $DocBook5Converter_convert_floating_title$13, $DocBook5Converter_convert_image$14, $DocBook5Converter_convert_listing$15, $DocBook5Converter_convert_literal$16, $DocBook5Converter_convert_stem$17, $DocBook5Converter_convert_olist$18, $DocBook5Converter_convert_open$20, $DocBook5Converter_convert_page_break$21, $DocBook5Converter_convert_paragraph$22, $DocBook5Converter_convert_preamble$23, $DocBook5Converter_convert_quote$24, $DocBook5Converter_convert_thematic_break$26, $DocBook5Converter_convert_sidebar$27, $DocBook5Converter_convert_table$28, $DocBook5Converter_convert_ulist$34, $DocBook5Converter_convert_verse$37, $DocBook5Converter_convert_inline_anchor$39, $DocBook5Converter_convert_inline_break$40, $DocBook5Converter_convert_inline_button$41, $DocBook5Converter_convert_inline_callout$42, $DocBook5Converter_convert_inline_footnote$43, $DocBook5Converter_convert_inline_image$44, $DocBook5Converter_convert_inline_indexterm$45, $DocBook5Converter_convert_inline_kbd$47, $DocBook5Converter_convert_inline_menu$48, $DocBook5Converter_convert_inline_quoted$49, $DocBook5Converter_common_attributes$50, $DocBook5Converter_author_tag$51, $DocBook5Converter_document_info_tag$52, $DocBook5Converter_enclose_content$55, $DocBook5Converter_title_tag$56, $DocBook5Converter_cover_tag$57, $DocBook5Converter_blockquote_tag$58, $DocBook5Converter_asciimath_available$ques$59, $DocBook5Converter_load_asciimath$60, $writer = nil; + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; - self.$$prototype.asciimath_status = nil; + $proto.asciimath_status = nil; self.$register_for("docbook5"); - - $writer = [$hash2(["list", "entry", "term", "item"], {"list": "variablelist", "entry": "varlistentry", "term": "term", "item": "listitem"})]; - $send(Opal.const_set($nesting[0], 'DLIST_TAGS', $hash2(["qanda", "glossary"], {"qanda": $hash2(["list", "entry", "label", "term", "item"], {"list": "qandaset", "entry": "qandaentry", "label": "question", "term": "simpara", "item": "answer"}), "glossary": $hash2(["list", "entry", "term", "item"], {"list": nil, "entry": "glossentry", "term": "glossterm", "item": "glossdef"})})), 'default=', Opal.to_a($writer)); - $writer[$rb_minus($writer["length"], 1)]; - $writer = [["", "", true]]; - $send(Opal.const_set($nesting[0], 'QUOTE_TAGS', $hash2(["monospaced", "emphasis", "strong", "double", "single", "mark", "superscript", "subscript"], {"monospaced": ["", ""], "emphasis": ["", "", true], "strong": ["", "", true], "double": ["", "", true], "single": ["", "", true], "mark": ["", ""], "superscript": ["", ""], "subscript": ["", ""]})), 'default=', Opal.to_a($writer)); - $writer[$rb_minus($writer["length"], 1)]; Opal.const_set($nesting[0], 'MANPAGE_SECTION_TAGS', $hash2(["section", "synopsis"], {"section": "refsection", "synopsis": "refsynopsisdiv"})); - Opal.const_set($nesting[0], 'TABLE_PI_NAMES', ["dbhtml", "dbfo", "dblatex"]); - Opal.const_set($nesting[0], 'CopyrightRx', new RegExp("" + "^(" + ($$($nesting, 'CC_ANY')) + "+?)(?: ((?:\\d{4}\\-)?\\d{4}))?$")); - Opal.const_set($nesting[0], 'ImageMacroRx', new RegExp("" + "^image::?(\\S|\\S" + ($$($nesting, 'CC_ANY')) + "*?\\S)\\[(" + ($$($nesting, 'CC_ANY')) + "+)?\\]$")); - - Opal.def(self, '$initialize', $DocBook5Converter_initialize$1 = function $$initialize(backend, opts) { + $const_set($nesting[0], 'DLIST_TAGS', $hash2(["qanda", "glossary"], {"qanda": $hash2(["list", "entry", "label", "term", "item"], {"list": "qandaset", "entry": "qandaentry", "label": "question", "term": "simpara", "item": "answer"}), "glossary": $hash2(["list", "entry", "term", "item"], {"list": nil, "entry": "glossentry", "term": "glossterm", "item": "glossdef"})}))['$default=']($hash2(["list", "entry", "term", "item"], {"list": "variablelist", "entry": "varlistentry", "term": "term", "item": "listitem"})); + $const_set($nesting[0], 'QUOTE_TAGS', $hash2(["monospaced", "emphasis", "strong", "double", "single", "mark", "superscript", "subscript"], {"monospaced": ["", ""], "emphasis": ["", "", true], "strong": ["", "", true], "double": ["", "", true], "single": ["", "", true], "mark": ["", ""], "superscript": ["", ""], "subscript": ["", ""]}))['$default='](["", "", true]); + $const_set($nesting[0], 'MANPAGE_SECTION_TAGS', $hash2(["section", "synopsis"], {"section": "refsection", "synopsis": "refsynopsisdiv"})); + $const_set($nesting[0], 'TABLE_PI_NAMES', ["dbhtml", "dbfo", "dblatex"]); + $const_set($nesting[0], 'CopyrightRx', $regexp(["^(", $$('CC_ANY'), "+?)(?: ((?:\\d{4}-)?\\d{4}))?$"])); + $const_set($nesting[0], 'ImageMacroRx', $regexp(["^image::?(\\S|\\S", $$('CC_ANY'), "*?\\S)\\[(", $$('CC_ANY'), "+)?\\]$"])); + + $def(self, '$initialize', function $$initialize(backend, opts) { var self = this; - - if (opts == null) { - opts = $hash2([], {}); - } self.backend = backend; + if (opts == null) opts = $hash2([], {}); + self.backend = backend; return self.$init_backend_traits($hash2(["basebackend", "filetype", "outfilesuffix", "supports_templates"], {"basebackend": "docbook", "filetype": "xml", "outfilesuffix": ".xml", "supports_templates": true})); - }, $DocBook5Converter_initialize$1.$$arity = -2); + }, -2); - Opal.def(self, '$convert_document', $DocBook5Converter_convert_document$2 = function $$convert_document(node) { - var self = this, result = nil, lang_attribute = nil, root_tag_name = nil, docinfo_content = nil; + $def(self, '$convert_document', function $$convert_document(node) { + var $a, $b, self = this, result = nil, lang_attribute = nil, root_tag_name = nil, manpage = nil, root_tag_idx = nil, id = nil, docinfo_content = nil; result = [""]; if ($truthy(node['$attr?']("toc"))) { - result['$<<']((function() {if ($truthy(node['$attr?']("toclevels"))) { - return "" + "" - } else { - return "" - } })());} if ($truthy(node['$attr?']("sectnums"))) { - result['$<<']((function() {if ($truthy(node['$attr?']("sectnumlevels"))) { - return "" + "" - } else { - return "" - } })());} lang_attribute = (function() {if ($truthy(node['$attr?']("nolang"))) { - return "" - } else { - return "" + " xml:lang=\"" + (node.$attr("lang", "en")) + "\"" - } })(); - if ((root_tag_name = node.$doctype())['$==']("manpage")) { - root_tag_name = "refentry";} result['$<<']("" + "<" + (root_tag_name) + " xmlns=\"http://docbook.org/ns/docbook\" xmlns:xl=\"http://www.w3.org/1999/xlink\" version=\"5.0\"" + (lang_attribute) + (self.$common_attributes(node.$id())) + ">"); - if ($truthy(node.$noheader())) ; else { + result['$<<'](($truthy(node['$attr?']("toclevels")) ? ("") : (""))); + } if ($truthy(node['$attr?']("sectnums"))) { + result['$<<'](($truthy(node['$attr?']("sectnumlevels")) ? ("") : (""))); + } lang_attribute = ($truthy(node['$attr?']("nolang")) ? ("") : (" xml:lang=\"" + (node.$attr("lang", "en")) + "\"")); + if ($eqeq((root_tag_name = node.$doctype()), "manpage")) { + + manpage = true; + root_tag_name = "article"; + } root_tag_idx = result.$size(); + id = node.$id(); + if (!$truthy(node.$noheader())) { result['$<<'](self.$document_info_tag(node)); - } if ($truthy((docinfo_content = node.$docinfo("header"))['$empty?']())) ; else { + } if ($truthy(manpage)) { + + result['$<<'](""); + result['$<<'](""); + if ($truthy(node['$attr?']("mantitle"))) { + result['$<<']("" + (node.$apply_reftext_subs(node.$attr("mantitle"))) + ""); + } if ($truthy(node['$attr?']("manvolnum"))) { + result['$<<']("" + (node.$attr("manvolnum")) + ""); + } result['$<<']("" + (node.$attr("mansource", " ")) + ""); + result['$<<']("" + (node.$attr("manmanual", " ")) + ""); + result['$<<'](""); + result['$<<'](""); + if ($truthy(node['$attr?']("mannames"))) { + result = $rb_plus(result, $send(node.$attr("mannames"), 'map', [], function $$1(n){ + + if (n == null) n = nil; + return "" + (n) + "";})); + } if ($truthy(node['$attr?']("manpurpose"))) { + result['$<<']("" + (node.$attr("manpurpose")) + ""); + } result['$<<'](""); + } if (!$truthy((docinfo_content = node.$docinfo("header"))['$empty?']())) { result['$<<'](docinfo_content); } if ($truthy(node['$blocks?']())) { - result['$<<'](node.$content());} if ($truthy((docinfo_content = node.$docinfo("footer"))['$empty?']())) ; else { + result['$<<'](node.$content()); + } if (!$truthy((docinfo_content = node.$docinfo("footer"))['$empty?']())) { result['$<<'](docinfo_content); - } result['$<<']("" + ""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_document$2.$$arity = 1); - Opal.alias(self, "convert_embedded", "content_only"); - - Opal.def(self, '$convert_section', $DocBook5Converter_convert_section$3 = function $$convert_section(node) { - var $a, self = this, tag_name = nil, title_el = nil; + } if ($truthy(manpage)) { + result['$<<'](""); + } if (!$truthy(id)) { + $a = [node.$id(), nil], (id = $a[0]), ($b = [$a[1]], $send(node, 'id=', $b), $b[$b.length - 1]); + } result.$insert(root_tag_idx, "<" + (root_tag_name) + " xmlns=\"http://docbook.org/ns/docbook\" xmlns:xl=\"http://www.w3.org/1999/xlink\" version=\"5.0\"" + (lang_attribute) + (self.$common_attributes(id)) + ">"); + result['$<<'](""); + return result.$join($$('LF')); + }); + $alias(self, "convert_embedded", "content_only"); + + $def(self, '$convert_section', function $$convert_section(node) { + var self = this, tag_name = nil, $ret_or_1 = nil, title_el = nil; - if (node.$document().$doctype()['$==']("manpage")) { - tag_name = ($truthy($a = $$($nesting, 'MANPAGE_SECTION_TAGS')['$[]']((tag_name = node.$sectname()))) ? $a : tag_name); + if ($eqeq(node.$document().$doctype(), "manpage")) { + tag_name = ($truthy(($ret_or_1 = $$('MANPAGE_SECTION_TAGS')['$[]']((tag_name = node.$sectname())))) ? ($ret_or_1) : (tag_name)); } else { tag_name = node.$sectname(); - } title_el = (function() {if ($truthy(($truthy($a = node.$special()) ? node['$option?']("untitled") : $a))) { - return "" - } else { - return "" + "" + (node.$title()) + "\n" - } })(); - return "" + "<" + (tag_name) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (title_el) + (node.$content()) + "\n" + ""; - }, $DocBook5Converter_convert_section$3.$$arity = 1); + } title_el = (($truthy(node.$special()) && (($truthy(node['$option?']("notitle")) || ($truthy(node['$option?']("untitled")))))) ? ("") : ("" + (node.$title()) + "\n")); + return "<" + (tag_name) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (title_el) + (node.$content()) + "\n" + ""; + }); - Opal.def(self, '$convert_admonition', $DocBook5Converter_convert_admonition$4 = function $$convert_admonition(node) { + $def(self, '$convert_admonition', function $$convert_admonition(node) { var self = this, tag_name = nil; - return "" + "<" + ((tag_name = node.$attr("name"))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }, $DocBook5Converter_convert_admonition$4.$$arity = 1); - Opal.alias(self, "convert_audio", "skip"); + return "<" + ((tag_name = node.$attr("name"))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + }); + $alias(self, "convert_audio", "skip"); - Opal.def(self, '$convert_colist', $DocBook5Converter_convert_colist$5 = function $$convert_colist(node) { - var $$6, self = this, result = nil; + $def(self, '$convert_colist', function $$convert_colist(node) { + var self = this, result = nil; result = []; - result['$<<']("" + ""); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$6 = function(item){var self = $$6.$$s || this; - - + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$2(item){ - if (item == null) { - item = nil; - } result['$<<']("" + ""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$6.$$s = self, $$6.$$arity = 1, $$6)); + result['$<<'](item.$content()); + } return result['$<<']("");}); result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_colist$5.$$arity = 1); + return result.$join($$('LF')); + }); - Opal.def(self, '$convert_dlist', $DocBook5Converter_convert_dlist$7 = function $$convert_dlist(node) { - var $$8, $$10, self = this, result = nil, tag_name = nil, tags = nil, list_tag = nil, entry_tag = nil, label_tag = nil, term_tag = nil, item_tag = nil; + $def(self, '$convert_dlist', function $$convert_dlist(node) { + var self = this, result = nil, tag_name = nil, tags = nil, list_tag = nil, entry_tag = nil, label_tag = nil, term_tag = nil, item_tag = nil; result = []; - if (node.$style()['$==']("horizontal")) { - - result['$<<']("" + "<" + ((tag_name = (function() {if ($truthy(node['$title?']())) { - return "table" - } else { - return "informaltable" - } })())) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + " tabstyle=\"horizontal\" frame=\"none\" colsep=\"0\" rowsep=\"0\">\n" + (self.$title_tag(node)) + "\n" + "\n" + "\n" + ""); - $send(node.$items(), 'each', [], ($$8 = function(terms, dd){var self = $$8.$$s || this, $$9; - + if ($eqeq(node.$style(), "horizontal")) { + result['$<<']("<" + ((tag_name = ($truthy(node['$title?']()) ? ("table") : ("informaltable")))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + " tabstyle=\"horizontal\" frame=\"none\" colsep=\"0\" rowsep=\"0\">\n" + (self.$title_tag(node)) + "\n" + "\n" + "\n" + ""); + $send(node.$items(), 'each', [], function $$3(terms, dd){ - if (terms == null) { - terms = nil; - } - if (dd == null) { - dd = nil; - } result['$<<']("" + "\n" + ""); - $send(terms, 'each', [], ($$9 = function(dt){var self = $$9.$$s || this; - - + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("\n" + ""); + $send(terms, 'each', [], function $$4(dt){ - if (dt == null) { - dt = nil; - } return result['$<<']("" + "" + (dt.$text()) + "");}, $$9.$$s = self, $$9.$$arity = 1, $$9)); - result['$<<']("" + "\n" + ""); + if (dt == null) dt = nil; + return result['$<<']("" + (dt.$text()) + "");}); + result['$<<']("\n" + ""); if ($truthy(dd)) { if ($truthy(dd['$text?']())) { - result['$<<']("" + "" + (dd.$text()) + "");} if ($truthy(dd['$blocks?']())) { - result['$<<'](dd.$content());}} return result['$<<']("" + "\n" + "");}, $$8.$$s = self, $$8.$$arity = 2, $$8)); - result['$<<']("" + "\n" + "\n" + ""); + result['$<<']("" + (dd.$text()) + ""); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } return result['$<<']("\n" + "");}); + result['$<<']("\n" + "\n" + ""); } else { - tags = $$($nesting, 'DLIST_TAGS')['$[]'](node.$style()); + tags = $$('DLIST_TAGS')['$[]'](node.$style()); list_tag = tags['$[]']("list"); entry_tag = tags['$[]']("entry"); label_tag = tags['$[]']("label"); @@ -180,149 +169,119 @@ item_tag = tags['$[]']("item"); if ($truthy(list_tag)) { - result['$<<']("" + "<" + (list_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"); + result['$<<']("<" + (list_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");}} $send(node.$items(), 'each', [], ($$10 = function(terms, dd){var self = $$10.$$s || this, $$11; - - + result['$<<']("" + (node.$title()) + ""); + } } $send(node.$items(), 'each', [], function $$5(terms, dd){ - if (terms == null) { - terms = nil; - } - if (dd == null) { - dd = nil; - } result['$<<']("" + "<" + (entry_tag) + ">"); + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("<" + (entry_tag) + ">"); if ($truthy(label_tag)) { - result['$<<']("" + "<" + (label_tag) + ">");} $send(terms, 'each', [], ($$11 = function(dt){var self = $$11.$$s || this; - - + result['$<<']("<" + (label_tag) + ">"); + } $send(terms, 'each', [], function $$6(dt){ - if (dt == null) { - dt = nil; - } return result['$<<']("" + "<" + (term_tag) + ">" + (dt.$text()) + "");}, $$11.$$s = self, $$11.$$arity = 1, $$11)); + if (dt == null) dt = nil; + return result['$<<']("<" + (term_tag) + ">" + (dt.$text()) + "");}); if ($truthy(label_tag)) { - result['$<<']("" + "");} result['$<<']("" + "<" + (item_tag) + ">"); + result['$<<'](""); + } result['$<<']("<" + (item_tag) + ">"); if ($truthy(dd)) { if ($truthy(dd['$text?']())) { - result['$<<']("" + "" + (dd.$text()) + "");} if ($truthy(dd['$blocks?']())) { - result['$<<'](dd.$content());}} result['$<<']("" + ""); - return result['$<<']("" + "");}, $$10.$$s = self, $$10.$$arity = 2, $$10)); + result['$<<']("" + (dd.$text()) + ""); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } result['$<<'](""); + return result['$<<']("");}); if ($truthy(list_tag)) { - result['$<<']("" + "");} } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_dlist$7.$$arity = 1); + result['$<<'](""); + } } return result.$join($$('LF')); + }); - Opal.def(self, '$convert_example', $DocBook5Converter_convert_example$12 = function $$convert_example(node) { + $def(self, '$convert_example', function $$convert_example(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (self.$enclose_content(node)) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (self.$enclose_content(node)) + "\n" + "" } else { - return "" + "\n" + (self.$enclose_content(node)) + "\n" + "" + return "\n" + (self.$enclose_content(node)) + "\n" + "" } - }, $DocBook5Converter_convert_example$12.$$arity = 1); + }); - Opal.def(self, '$convert_floating_title', $DocBook5Converter_convert_floating_title$13 = function $$convert_floating_title(node) { + $def(self, '$convert_floating_title', function $$convert_floating_title(node) { var self = this; - return "" + "" + (node.$title()) + "" - }, $DocBook5Converter_convert_floating_title$13.$$arity = 1); + return "" + (node.$title()) + "" + }); - Opal.def(self, '$convert_image', $DocBook5Converter_convert_image$14 = function $$convert_image(node) { + $def(self, '$convert_image', function $$convert_image(node) { var self = this, width_attribute = nil, depth_attribute = nil, scale_attribute = nil, align_attribute = nil, mediaobject = nil; if ($truthy(node['$attr?']("scaledwidth"))) { - width_attribute = "" + " width=\"" + (node.$attr("scaledwidth")) + "\""; + width_attribute = " width=\"" + (node.$attr("scaledwidth")) + "\""; depth_attribute = ""; scale_attribute = ""; } else if ($truthy(node['$attr?']("scale"))) { - scale_attribute = "" + " scale=\"" + (node.$attr("scale")) + "\""; + scale_attribute = " scale=\"" + (node.$attr("scale")) + "\""; } else { - width_attribute = (function() {if ($truthy(node['$attr?']("width"))) { - return "" + " contentwidth=\"" + (node.$attr("width")) + "\"" - } else { - return "" - } })(); - depth_attribute = (function() {if ($truthy(node['$attr?']("height"))) { - return "" + " contentdepth=\"" + (node.$attr("height")) + "\"" - } else { - return "" - } })(); + width_attribute = ($truthy(node['$attr?']("width")) ? (" contentwidth=\"" + (node.$attr("width")) + "\"") : ("")); + depth_attribute = ($truthy(node['$attr?']("height")) ? (" contentdepth=\"" + (node.$attr("height")) + "\"") : ("")); scale_attribute = ""; - } align_attribute = (function() {if ($truthy(node['$attr?']("align"))) { - return "" + " align=\"" + (node.$attr("align")) + "\"" - } else { - return "" - } })(); - mediaobject = "" + "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; + } align_attribute = ($truthy(node['$attr?']("align")) ? (" align=\"" + (node.$attr("align")) + "\"") : ("")); + mediaobject = "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (mediaobject) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (mediaobject) + "\n" + "" } else { - return "" + "\n" + (mediaobject) + "\n" + "" - } }, $DocBook5Converter_convert_image$14.$$arity = 1); + return "\n" + (mediaobject) + "\n" + "" + } }); - Opal.def(self, '$convert_listing', $DocBook5Converter_convert_listing$15 = function $$convert_listing(node) { + $def(self, '$convert_listing', function $$convert_listing(node) { var self = this, informal = nil, common_attrs = nil, attrs = nil, numbering_attrs = nil, wrapped_content = nil; informal = node['$title?']()['$!'](); common_attrs = self.$common_attributes(node.$id(), node.$role(), node.$reftext()); - if (node.$style()['$==']("source")) { + if ($eqeq(node.$style(), "source")) { if ($truthy((attrs = node.$attributes())['$key?']("linenums"))) { - numbering_attrs = (function() {if ($truthy(attrs['$key?']("start"))) { - return "" + " linenumbering=\"numbered\" startinglinenumber=\"" + (attrs['$[]']("start").$to_i()) + "\"" - } else { - return " linenumbering=\"numbered\"" - } })(); + numbering_attrs = ($truthy(attrs['$key?']("start")) ? (" linenumbering=\"numbered\" startinglinenumber=\"" + (attrs['$[]']("start").$to_i()) + "\"") : (" linenumbering=\"numbered\"")); } else { numbering_attrs = " linenumbering=\"unnumbered\""; } if ($truthy(attrs['$key?']("language"))) { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } else { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } } else { - wrapped_content = "" + "" + (node.$content()) + ""; + wrapped_content = "" + (node.$content()) + ""; } if ($truthy(informal)) { return wrapped_content } else { - return "" + "\n" + "" + (node.$title()) + "\n" + "\n" + (wrapped_content) + "\n" + "\n" + "" - } }, $DocBook5Converter_convert_listing$15.$$arity = 1); + return "\n" + "" + (node.$title()) + "\n" + "\n" + (wrapped_content) + "\n" + "\n" + "" + } }); - Opal.def(self, '$convert_literal', $DocBook5Converter_convert_literal$16 = function $$convert_literal(node) { + $def(self, '$convert_literal', function $$convert_literal(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "\n" + "" + (node.$content()) + "\n" + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + "\n" + "" + (node.$content()) + "\n" + "\n" + "" } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_convert_literal$16.$$arity = 1); - Opal.alias(self, "convert_pass", "content_only"); + }); + $alias(self, "convert_pass", "content_only"); - Opal.def(self, '$convert_stem', $DocBook5Converter_convert_stem$17 = function $$convert_stem(node) { - var $a, self = this, idx = nil, equation = nil, equation_data = nil; + $def(self, '$convert_stem', function $$convert_stem(node) { + var self = this, idx = nil, equation = nil, equation_data = nil; if ($truthy((idx = node.$subs().$index("specialcharacters")))) { node.$subs().$delete_at(idx); - equation = ($truthy($a = node.$content()) ? $a : ""); + equation = node.$content(); if ($truthy($rb_gt(idx, 0))) { node.$subs().$insert(idx, "specialcharacters"); @@ -330,479 +289,373 @@ node.$subs().$unshift("specialcharacters"); } } else { - equation = ($truthy($a = node.$content()) ? $a : ""); - } if (node.$style()['$==']("asciimath")) { - equation_data = (function() {if ($truthy(self['$asciimath_available?']())) { - - return $$$('::', 'AsciiMath').$parse(equation).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"})); - } else { - return "" + "" - } })(); + equation = node.$content(); + } if ($eqeq(node.$style(), "asciimath")) { + equation_data = ($truthy(self['$asciimath_available?']()) ? ($$$('AsciiMath').$parse(equation).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) : ("")); } else { - equation_data = "" + "\n" + ""; + equation_data = "\n" + ""; } if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + (equation_data) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + (equation_data) + "\n" + "" } else { - return "" + "\n" + (equation_data) + "\n" + "" - } }, $DocBook5Converter_convert_stem$17.$$arity = 1); + return "\n" + (equation_data) + "\n" + "" + } }); - Opal.def(self, '$convert_olist', $DocBook5Converter_convert_olist$18 = function $$convert_olist(node) { - var $$19, self = this, result = nil, num_attribute = nil, start_attribute = nil; + $def(self, '$convert_olist', function $$convert_olist(node) { + var self = this, result = nil, num_attribute = nil, start_attribute = nil; result = []; - num_attribute = (function() {if ($truthy(node.$style())) { - return "" + " numeration=\"" + (node.$style()) + "\"" - } else { - return "" - } })(); - start_attribute = (function() {if ($truthy(node['$attr?']("start"))) { - return "" + " startingnumber=\"" + (node.$attr("start")) + "\"" - } else { - return "" - } })(); - result['$<<']("" + ""); + num_attribute = ($truthy(node.$style()) ? (" numeration=\"" + (node.$style()) + "\"") : ("")); + start_attribute = ($truthy(node['$attr?']("start")) ? (" startingnumber=\"" + (node.$attr("start")) + "\"") : ("")); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$19 = function(item){var self = $$19.$$s || this; + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$7(item){var self = $$7.$$s == null ? this : $$7.$$s; - - if (item == null) { - item = nil; - } result['$<<']("" + ""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$19.$$s = self, $$19.$$arity = 1, $$19)); + result['$<<'](item.$content()); + } return result['$<<']("");}, {$$s: self}); result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_olist$18.$$arity = 1); + return result.$join($$('LF')); + }); - Opal.def(self, '$convert_open', $DocBook5Converter_convert_open$20 = function $$convert_open(node) { - var $a, $b, self = this, $case = nil, id = nil, reftext = nil, role = nil, content_spacer = nil; + $def(self, '$convert_open', function $$convert_open(node) { + var self = this, id = nil, reftext = nil, role = nil, content_spacer = nil; - return (function() {$case = node.$style(); - if ("abstract"['$===']($case)) {if ($truthy((($a = node.$parent()['$=='](node.$document())) ? node.$document().$doctype()['$==']("book") : node.$parent()['$=='](node.$document())))) { - - self.$logger().$warn("abstract block cannot be used in a document without a title when doctype is book. Excluding block content."); - return ""; - } else { - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }} - else if ("partintro"['$===']($case)) {if ($truthy(($truthy($a = (($b = node.$level()['$=='](0)) ? node.$parent().$context()['$==']("section") : node.$level()['$=='](0))) ? node.$document().$doctype()['$==']("book") : $a))) { - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - } else { - - self.$logger().$error("partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content."); - return ""; - }} - else { - if ($truthy((id = node.$id()))) { - reftext = node.$reftext();} role = node.$role(); - if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "" + ((content_spacer = (function() {if (node.$content_model()['$==']("compound")) { - return $$($nesting, 'LF') - } else { - return "" - } })())) + (node.$content()) + (content_spacer) + "\n" + "" - } else if ($truthy(($truthy($a = id) ? $a : role))) { - if (node.$content_model()['$==']("compound")) { - return "" + "\n" + (node.$content()) + "\n" + "" - } else { - return "" + "" + (node.$content()) + "" - } - } else { - return self.$enclose_content(node) - }}})() - }, $DocBook5Converter_convert_open$20.$$arity = 1); + + switch (node.$style()) { + case "abstract": + if (($eqeq(node.$parent(), node.$document()) && ($eqeq(node.$document().$doctype(), "book")))) { + + self.$logger().$warn("abstract block cannot be used in a document without a title when doctype is book. Excluding block content."); + return ""; + } else { + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + } + case "partintro": + if ((($eqeq(node.$level(), 0) && ($eqeq(node.$parent().$context(), "section"))) && ($eqeq(node.$document().$doctype(), "book")))) { + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + } else { + + self.$logger().$error("partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content."); + return ""; + } + default: + + if ($truthy((id = node.$id()))) { + reftext = node.$reftext(); + } role = node.$role(); + if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + "" + ((content_spacer = ($eqeq(node.$content_model(), "compound") ? ($$('LF')) : ("")))) + (node.$content()) + (content_spacer) + "\n" + "" + } else if (($truthy(id) || ($truthy(role)))) { + if ($eqeq(node.$content_model(), "compound")) { + return "\n" + (node.$content()) + "\n" + "" + } else { + return "" + (node.$content()) + "" + } + } else { + return self.$enclose_content(node) + } } + }); - Opal.def(self, '$convert_page_break', $DocBook5Converter_convert_page_break$21 = function $$convert_page_break(node) { - - return "" - }, $DocBook5Converter_convert_page_break$21.$$arity = 1); + $def(self, '$convert_page_break', $return_val("")); - Opal.def(self, '$convert_paragraph', $DocBook5Converter_convert_paragraph$22 = function $$convert_paragraph(node) { + $def(self, '$convert_paragraph', function $$convert_paragraph(node) { var self = this; if ($truthy(node['$title?']())) { - return "" + "\n" + "" + (node.$title()) + "\n" + "" + (node.$content()) + "\n" + "" + return "\n" + "" + (node.$title()) + "\n" + "" + (node.$content()) + "\n" + "" } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_convert_paragraph$22.$$arity = 1); + }); - Opal.def(self, '$convert_preamble', $DocBook5Converter_convert_preamble$23 = function $$convert_preamble(node) { + $def(self, '$convert_preamble', function $$convert_preamble(node) { var self = this; - if (node.$document().$doctype()['$==']("book")) { - return "" + "\n" + (self.$title_tag(node, false)) + (node.$content()) + "\n" + "" + if ($eqeq(node.$document().$doctype(), "book")) { + return "\n" + (self.$title_tag(node, false)) + (node.$content()) + "\n" + "" } else { return node.$content() } - }, $DocBook5Converter_convert_preamble$23.$$arity = 1); + }); - Opal.def(self, '$convert_quote', $DocBook5Converter_convert_quote$24 = function $$convert_quote(node) { - var $a, $$25, self = this; + $def(self, '$convert_quote', function $$convert_quote(node) { + var self = this, $ret_or_1 = nil; - return $send(self, 'blockquote_tag', [node, ($truthy($a = node['$has_role?']("epigraph")) ? "epigraph" : $a)], ($$25 = function(){var self = $$25.$$s || this; + return $send(self, 'blockquote_tag', [node, ($truthy(($ret_or_1 = node['$has_role?']("epigraph"))) ? ("epigraph") : ($ret_or_1))], function $$8(){var self = $$8.$$s == null ? this : $$8.$$s; - return self.$enclose_content(node)}, $$25.$$s = self, $$25.$$arity = 0, $$25)) - }, $DocBook5Converter_convert_quote$24.$$arity = 1); + return self.$enclose_content(node)}, {$$s: self}) + }); - Opal.def(self, '$convert_thematic_break', $DocBook5Converter_convert_thematic_break$26 = function $$convert_thematic_break(node) { - - return "" - }, $DocBook5Converter_convert_thematic_break$26.$$arity = 1); + $def(self, '$convert_thematic_break', $return_val("")); - Opal.def(self, '$convert_sidebar', $DocBook5Converter_convert_sidebar$27 = function $$convert_sidebar(node) { + $def(self, '$convert_sidebar', function $$convert_sidebar(node) { var self = this; - return "" + "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" - }, $DocBook5Converter_convert_sidebar$27.$$arity = 1); + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + }); - Opal.def(self, '$convert_table', $DocBook5Converter_convert_table$28 = function $$convert_table(node) { - var $$29, $$30, $$31, self = this, has_body = nil, result = nil, pgwide_attribute = nil, frame = nil, grid = nil, tag_name = nil, col_width_key = nil, width = nil; + $def(self, '$convert_table', function $$convert_table(node) { + var self = this, has_body = nil, result = nil, pgwide_attribute = nil, frame = nil, grid = nil, tag_name = nil, width = nil, col_width_key = nil; has_body = false; result = []; - pgwide_attribute = (function() {if ($truthy(node['$option?']("pgwide"))) { - return " pgwide=\"1\"" - } else { - return "" - } })(); - if ((frame = node.$attr("frame", "all", "table-frame"))['$==']("ends")) { - frame = "topbot";} grid = node.$attr("grid", nil, "table-grid"); - result['$<<']("" + "<" + ((tag_name = (function() {if ($truthy(node['$title?']())) { - return "table" - } else { - return "informaltable" - } })())) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + (pgwide_attribute) + " frame=\"" + (frame) + "\" rowsep=\"" + ((function() {if ($truthy(["none", "cols"]['$include?'](grid))) { - return 0 - } else { - return 1 - } })()) + "\" colsep=\"" + ((function() {if ($truthy(["none", "rows"]['$include?'](grid))) { - return 0 - } else { - return 1 - } })()) + "\"" + ((function() {if ($truthy(node['$attr?']("orientation", "landscape", "table-orientation"))) { - return " orient=\"land\"" - } else { - return "" - } })()) + ">"); + pgwide_attribute = ($truthy(node['$option?']("pgwide")) ? (" pgwide=\"1\"") : ("")); + if ($eqeq((frame = node.$attr("frame", "all", "table-frame")), "ends")) { + frame = "topbot"; + } grid = node.$attr("grid", nil, "table-grid"); + result['$<<']("<" + ((tag_name = ($truthy(node['$title?']()) ? ("table") : ("informaltable")))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + (pgwide_attribute) + " frame=\"" + (frame) + "\" rowsep=\"" + (($truthy(["none", "cols"]['$include?'](grid)) ? (0) : (1))) + "\" colsep=\"" + (($truthy(["none", "rows"]['$include?'](grid)) ? (0) : (1))) + "\"" + (($truthy(node['$attr?']("orientation", "landscape", "table-orientation")) ? (" orient=\"land\"") : (""))) + ">"); if ($truthy(node['$option?']("unbreakable"))) { result['$<<'](""); } else if ($truthy(node['$option?']("breakable"))) { - result['$<<']("");} if (tag_name['$==']("table")) { - result['$<<']("" + "" + (node.$title()) + "");} col_width_key = (function() {if ($truthy((width = (function() {if ($truthy(node['$attr?']("width"))) { - - return node.$attr("width"); - } else { - return nil - } })()))) { - - $send($$($nesting, 'TABLE_PI_NAMES'), 'each', [], ($$29 = function(pi_name){var self = $$29.$$s || this; - + result['$<<'](""); + } if ($eqeq(tag_name, "table")) { + result['$<<']("" + (node.$title()) + ""); + } if ($truthy((width = ($truthy(node['$attr?']("width")) ? (node.$attr("width")) : (nil))))) { + $send($$('TABLE_PI_NAMES'), 'each', [], function $$9(pi_name){ - if (pi_name == null) { - pi_name = nil; - } return result['$<<']("" + "");}, $$29.$$s = self, $$29.$$arity = 1, $$29)); - return "colabswidth"; + if (pi_name == null) pi_name = nil; + return result['$<<']("");}); + col_width_key = "colabswidth"; } else { - return "colpcwidth" - } })(); - result['$<<']("" + ""); - $send(node.$columns(), 'each', [], ($$30 = function(col){var self = $$30.$$s || this; - - + col_width_key = "colpcwidth"; + } result['$<<'](""); + $send(node.$columns(), 'each', [], function $$10(col){ - if (col == null) { - col = nil; - } return result['$<<']("" + "");}, $$30.$$s = self, $$30.$$arity = 1, $$30)); - $send(node.$rows().$to_h(), 'each', [], ($$31 = function(tsec, rows){var self = $$31.$$s || this, $$32; - - - - if (tsec == null) { - tsec = nil; - } - if (rows == null) { - rows = nil; - } if ($truthy(rows['$empty?']())) { - return nil;} if (tsec['$==']("body")) { - has_body = true;} result['$<<']("" + ""); - $send(rows, 'each', [], ($$32 = function(row){var self = $$32.$$s || this, $$33; - + if (col == null) col = nil; + return result['$<<']("");}); + $send(node.$rows().$to_h(), 'each', [], function $$11(tsec, rows){ + if (tsec == null) tsec = nil; + if (rows == null) rows = nil; + if ($truthy(rows['$empty?']())) { + return nil + } if ($eqeq(tsec, "body")) { + has_body = true; + } result['$<<'](""); + $send(rows, 'each', [], function $$12(row){ - if (row == null) { - row = nil; - } result['$<<'](""); - $send(row, 'each', [], ($$33 = function(cell){var self = $$33.$$s || this, halign_attribute = nil, valign_attribute = nil, colspan_attribute = nil, colnum = nil, rowspan_attribute = nil, entry_start = nil, cell_content = nil, $case = nil, entry_end = nil; + if (row == null) row = nil; + result['$<<'](""); + $send(row, 'each', [], function $$13(cell){var colspan_attribute = nil, colnum = nil, rowspan_attribute = nil, entry_start = nil, cell_content = nil, entry_end = nil; - - if (cell == null) { - cell = nil; - } halign_attribute = (function() {if ($truthy(cell['$attr?']("halign"))) { - return "" + " align=\"" + (cell.$attr("halign")) + "\"" - } else { - return "" - } })(); - valign_attribute = (function() {if ($truthy(cell['$attr?']("valign"))) { - return "" + " valign=\"" + (cell.$attr("valign")) + "\"" - } else { - return "" - } })(); - colspan_attribute = (function() {if ($truthy(cell.$colspan())) { - return "" + " namest=\"col_" + ((colnum = cell.$column().$attr("colnumber"))) + "\" nameend=\"col_" + ($rb_minus($rb_plus(colnum, cell.$colspan()), 1)) + "\"" - } else { - return "" - } })(); - rowspan_attribute = (function() {if ($truthy(cell.$rowspan())) { - return "" + " morerows=\"" + ($rb_minus(cell.$rowspan(), 1)) + "\"" - } else { - return "" - } })(); - entry_start = "" + ""; - if (tsec['$==']("head")) { + if (cell == null) cell = nil; + colspan_attribute = ($truthy(cell.$colspan()) ? (" namest=\"col_" + ((colnum = cell.$column().$attr("colnumber"))) + "\" nameend=\"col_" + ($rb_minus($rb_plus(colnum, cell.$colspan()), 1)) + "\"") : ("")); + rowspan_attribute = ($truthy(cell.$rowspan()) ? (" morerows=\"" + ($rb_minus(cell.$rowspan(), 1)) + "\"") : ("")); + entry_start = ""; + if ($eqeq(tsec, "head")) { cell_content = cell.$text(); - } else { - $case = cell.$style(); - if ("asciidoc"['$===']($case)) {cell_content = cell.$content();} - else if ("literal"['$===']($case)) {cell_content = "" + "" + (cell.$text()) + "";} - else if ("header"['$===']($case)) {cell_content = (function() {if ($truthy((cell_content = cell.$content())['$empty?']())) { - return "" - } else { - return "" + "" + (cell_content.$join("")) + "" - } })();} - else {cell_content = (function() {if ($truthy((cell_content = cell.$content())['$empty?']())) { - return "" - } else { - return "" + "" + (cell_content.$join("")) + "" - } })();} - } entry_end = (function() {if ($truthy(node.$document()['$attr?']("cellbgcolor"))) { - return "" + "" - } else { - return "" - } })(); - return result['$<<']("" + (entry_start) + (cell_content) + (entry_end));}, $$33.$$s = self, $$33.$$arity = 1, $$33)); - return result['$<<']("");}, $$32.$$s = self, $$32.$$arity = 1, $$32)); - return result['$<<']("" + "");}, $$31.$$s = self, $$31.$$arity = 2, $$31)); + } else + switch (cell.$style()) { + case "asciidoc": + cell_content = cell.$content(); + break; + case "literal": + cell_content = "" + (cell.$text()) + ""; + break; + case "header": + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("" + (cell_content.$join("")) + "")); + break; + default: + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("" + (cell_content.$join("")) + "")); + } entry_end = ($truthy(node.$document()['$attr?']("cellbgcolor")) ? ("") : ("")); + return result['$<<']("" + (entry_start) + (cell_content) + (entry_end));}); + return result['$<<']("");}); + return result['$<<']("");}); result['$<<'](""); - result['$<<']("" + ""); - if ($truthy(has_body)) ; else { + result['$<<'](""); + if (!$truthy(has_body)) { self.$logger().$warn("tables must have at least one body row"); - } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_table$28.$$arity = 1); - Opal.alias(self, "convert_toc", "skip"); + } return result.$join($$('LF')); + }); + $alias(self, "convert_toc", "skip"); - Opal.def(self, '$convert_ulist', $DocBook5Converter_convert_ulist$34 = function $$convert_ulist(node) { - var $$35, $$36, self = this, result = nil, mark_type = nil, checklist = nil, mark_attribute = nil; + $def(self, '$convert_ulist', function $$convert_ulist(node) { + var self = this, result = nil, mark_type = nil, checklist = nil, mark_attribute = nil; result = []; - if (node.$style()['$==']("bibliography")) { + if ($eqeq(node.$style(), "bibliography")) { - result['$<<']("" + ""); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$35 = function(item){var self = $$35.$$s || this; - - + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$14(item){ - if (item == null) { - item = nil; - } result['$<<'](""); - result['$<<']("" + "" + (item.$text()) + ""); + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$35.$$s = self, $$35.$$arity = 1, $$35)); + result['$<<'](item.$content()); + } return result['$<<']("");}); result['$<<'](""); } else { - mark_type = (function() {if ($truthy((checklist = node['$option?']("checklist")))) { - return "none" - } else { - return node.$style() - } })(); - mark_attribute = (function() {if ($truthy(mark_type)) { - return "" + " mark=\"" + (mark_type) + "\"" - } else { - return "" - } })(); - result['$<<']("" + ""); + mark_type = ($truthy((checklist = node['$option?']("checklist"))) ? ("none") : (node.$style())); + mark_attribute = ($truthy(mark_type) ? (" mark=\"" + (mark_type) + "\"") : ("")); + result['$<<'](""); if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} $send(node.$items(), 'each', [], ($$36 = function(item){var self = $$36.$$s || this, $a, text_marker = nil; + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$15(item){var self = $$15.$$s == null ? this : $$15.$$s, text_marker = nil, $ret_or_1 = nil; - - if (item == null) { - item = nil; - } if ($truthy(($truthy($a = checklist) ? item['$attr?']("checkbox") : $a))) { - text_marker = (function() {if ($truthy(item['$attr?']("checked"))) { - return "✓ " - } else { - return "❏ " - } })();} result['$<<']("" + ""); - result['$<<']("" + "" + (($truthy($a = text_marker) ? $a : "")) + (item.$text()) + ""); + if (item == null) item = nil; + if (($truthy(checklist) && ($truthy(item['$attr?']("checkbox"))))) { + text_marker = ($truthy(item['$attr?']("checked")) ? ("✓ ") : ("❏ ")); + } result['$<<'](""); + result['$<<']("" + (($truthy(($ret_or_1 = text_marker)) ? ($ret_or_1) : (""))) + (item.$text()) + ""); if ($truthy(item['$blocks?']())) { - result['$<<'](item.$content());} return result['$<<']("");}, $$36.$$s = self, $$36.$$arity = 1, $$36)); + result['$<<'](item.$content()); + } return result['$<<']("");}, {$$s: self}); result['$<<'](""); - } return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_convert_ulist$34.$$arity = 1); + } return result.$join($$('LF')); + }); - Opal.def(self, '$convert_verse', $DocBook5Converter_convert_verse$37 = function $$convert_verse(node) { - var $a, $$38, self = this; - - return $send(self, 'blockquote_tag', [node, ($truthy($a = node['$has_role?']("epigraph")) ? "epigraph" : $a)], ($$38 = function(){var self = $$38.$$s || this; + $def(self, '$convert_verse', function $$convert_verse(node) { + var self = this, $ret_or_1 = nil; - return "" + "" + (node.$content()) + ""}, $$38.$$s = self, $$38.$$arity = 0, $$38)) - }, $DocBook5Converter_convert_verse$37.$$arity = 1); - Opal.alias(self, "convert_video", "skip"); + return $send(self, 'blockquote_tag', [node, ($truthy(($ret_or_1 = node['$has_role?']("epigraph"))) ? ("epigraph") : ($ret_or_1))], function $$16(){ + return "" + (node.$content()) + ""}) + }); + $alias(self, "convert_video", "skip"); - Opal.def(self, '$convert_inline_anchor', $DocBook5Converter_convert_inline_anchor$39 = function $$convert_inline_anchor(node) { - var $a, self = this, $case = nil, id = nil, path = nil, linkend = nil, text = nil; + $def(self, '$convert_inline_anchor', function $$convert_inline_anchor(node) { + var $a, self = this, id = nil, $ret_or_2 = nil, path = nil, linkend = nil, root_doc = nil, text = nil; - return (function() {$case = node.$type(); - if ("ref"['$===']($case)) {return "" + ""} - else if ("xref"['$===']($case)) {if ($truthy((path = node.$attributes()['$[]']("path")))) { - return "" + "" + (($truthy($a = node.$text()) ? $a : path)) + "" - } else { - - linkend = ($truthy($a = node.$attributes()['$[]']("fragment")) ? $a : node.$target()); - if ($truthy((text = node.$text()))) { - return "" + "" + (text) + "" - } else { - return "" + "" - } }} - else if ("link"['$===']($case)) {return "" + "" + (node.$text()) + ""} - else if ("bibref"['$===']($case)) {return "" + "" + (text)} - else { - self.$logger().$warn("" + "unknown anchor type: " + (node.$type().$inspect())); - return nil;}})() - }, $DocBook5Converter_convert_inline_anchor$39.$$arity = 1); + + switch (node.$type()) { + case "ref": + return "" + case "xref": + if ($truthy((path = node.$attributes()['$[]']("path")))) { + return "" + (($truthy(($ret_or_2 = node.$text())) ? ($ret_or_2) : (path))) + "" + } else { + + if ($truthy((linkend = node.$attributes()['$[]']("refid"))['$nil_or_empty?']())) { + + root_doc = self.$get_root_document(node); + linkend = ($truthy(($ret_or_2 = root_doc.$id())) ? ($ret_or_2) : (($a = [self.$generate_document_id(root_doc)], $send(root_doc, 'id=', $a), $a[$a.length - 1]))); + } if ($truthy((text = node.$text()))) { + return "" + (text) + "" + } else { + return "" + } } + case "link": + return "" + (node.$text()) + "" + case "bibref": + return "" + (text) + default: + + self.$logger().$warn("unknown anchor type: " + (node.$type().$inspect())); + return nil; + } + }); - Opal.def(self, '$convert_inline_break', $DocBook5Converter_convert_inline_break$40 = function $$convert_inline_break(node) { - + $def(self, '$convert_inline_break', function $$convert_inline_break(node) { + return "" + (node.$text()) + "" - }, $DocBook5Converter_convert_inline_break$40.$$arity = 1); + }); - Opal.def(self, '$convert_inline_button', $DocBook5Converter_convert_inline_button$41 = function $$convert_inline_button(node) { - - return "" + "" + (node.$text()) + "" - }, $DocBook5Converter_convert_inline_button$41.$$arity = 1); + $def(self, '$convert_inline_button', function $$convert_inline_button(node) { + + return "" + (node.$text()) + "" + }); - Opal.def(self, '$convert_inline_callout', $DocBook5Converter_convert_inline_callout$42 = function $$convert_inline_callout(node) { + $def(self, '$convert_inline_callout', function $$convert_inline_callout(node) { var self = this; - return "" + "" - }, $DocBook5Converter_convert_inline_callout$42.$$arity = 1); + return "" + }); - Opal.def(self, '$convert_inline_footnote', $DocBook5Converter_convert_inline_footnote$43 = function $$convert_inline_footnote(node) { + $def(self, '$convert_inline_footnote', function $$convert_inline_footnote(node) { var self = this; - if (node.$type()['$==']("xref")) { - return "" + "" + if ($eqeq(node.$type(), "xref")) { + return "" } else { - return "" + "" + (node.$text()) + "" + return "" + (node.$text()) + "" } - }, $DocBook5Converter_convert_inline_footnote$43.$$arity = 1); + }); - Opal.def(self, '$convert_inline_image', $DocBook5Converter_convert_inline_image$44 = function $$convert_inline_image(node) { - var width_attribute = nil, depth_attribute = nil; + $def(self, '$convert_inline_image', function $$convert_inline_image(node) { + var self = this, width_attribute = nil, depth_attribute = nil; - width_attribute = (function() {if ($truthy(node['$attr?']("width"))) { - return "" + " contentwidth=\"" + (node.$attr("width")) + "\"" - } else { - return "" - } })(); - depth_attribute = (function() {if ($truthy(node['$attr?']("height"))) { - return "" + " contentdepth=\"" + (node.$attr("height")) + "\"" - } else { - return "" - } })(); - return "" + "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; - }, $DocBook5Converter_convert_inline_image$44.$$arity = 1); + width_attribute = ($truthy(node['$attr?']("width")) ? (" contentwidth=\"" + (node.$attr("width")) + "\"") : ("")); + depth_attribute = ($truthy(node['$attr?']("height")) ? (" contentdepth=\"" + (node.$attr("height")) + "\"") : ("")); + return "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; + }); - Opal.def(self, '$convert_inline_indexterm', $DocBook5Converter_convert_inline_indexterm$45 = function $$convert_inline_indexterm(node) { - var $$46, self = this, see = nil, rel = nil, see_also_list = nil, numterms = nil, terms = nil; + $def(self, '$convert_inline_indexterm', function $$convert_inline_indexterm(node) { + var see = nil, rel = nil, see_also_list = nil, numterms = nil, terms = nil; if ($truthy((see = node.$attr("see")))) { - rel = "" + "\n" + (see) + ""; + rel = "\n" + (see) + ""; } else if ($truthy((see_also_list = node.$attr("see-also")))) { - rel = $send(see_also_list, 'map', [], ($$46 = function(see_also){var self = $$46.$$s || this; - - + rel = $send(see_also_list, 'map', [], function $$17(see_also){ - if (see_also == null) { - see_also = nil; - } return "" + "\n" + (see_also) + "";}, $$46.$$s = self, $$46.$$arity = 1, $$46)).$join(); + if (see_also == null) see_also = nil; + return "\n" + (see_also) + "";}).$join(); } else { rel = ""; - } if (node.$type()['$==']("visible")) { - return "" + "\n" + "" + (node.$text()) + "" + (rel) + "\n" + "" + (node.$text()) + } if ($eqeq(node.$type(), "visible")) { + return "\n" + "" + (node.$text()) + "" + (rel) + "\n" + "" + (node.$text()) } else if ($truthy($rb_gt((numterms = (terms = node.$attr("terms")).$size()), 2))) { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "" + (rel) + "\n" + "" + ((function() {if ($truthy(node.$document()['$option?']("indexterm-promotion"))) { - return "" + "\n" + "\n" + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "\n" + "\n" + "\n" + "" + (terms['$[]'](2)) + "\n" + "" - } else { - return "" - } })()) + return "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "" + (rel) + "\n" + "" + (($truthy(node.$document()['$option?']("indexterm-promotion")) ? ("\n" + "\n" + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "\n" + "\n" + "\n" + "" + (terms['$[]'](2)) + "\n" + "") : (""))) } else if ($truthy($rb_gt(numterms, 1))) { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (rel) + "\n" + "" + ((function() {if ($truthy(node.$document()['$option?']("indexterm-promotion"))) { - return "" + "\n" + "\n" + "" + (terms['$[]'](1)) + "\n" + "" - } else { - return "" - } })()) + return "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (rel) + "\n" + "" + (($truthy(node.$document()['$option?']("indexterm-promotion")) ? ("\n" + "\n" + "" + (terms['$[]'](1)) + "\n" + "") : (""))) } else { - return "" + "\n" + "" + (terms['$[]'](0)) + "" + (rel) + "\n" + "" - } }, $DocBook5Converter_convert_inline_indexterm$45.$$arity = 1); + return "\n" + "" + (terms['$[]'](0)) + "" + (rel) + "\n" + "" + } }); - Opal.def(self, '$convert_inline_kbd', $DocBook5Converter_convert_inline_kbd$47 = function $$convert_inline_kbd(node) { + $def(self, '$convert_inline_kbd', function $$convert_inline_kbd(node) { var keys = nil; - if ((keys = node.$attr("keys")).$size()['$=='](1)) { - return "" + "" + (keys['$[]'](0)) + "" + if ($eqeq((keys = node.$attr("keys")).$size(), 1)) { + return "" + (keys['$[]'](0)) + "" } else { - return "" + "" + (keys.$join("")) + "" + return "" + (keys.$join("")) + "" } - }, $DocBook5Converter_convert_inline_kbd$47.$$arity = 1); + }); - Opal.def(self, '$convert_inline_menu', $DocBook5Converter_convert_inline_menu$48 = function $$convert_inline_menu(node) { + $def(self, '$convert_inline_menu', function $$convert_inline_menu(node) { var menu = nil, submenus = nil, menuitem = nil; menu = node.$attr("menu"); if ($truthy((submenus = node.$attr("submenus"))['$empty?']())) { if ($truthy((menuitem = node.$attr("menuitem")))) { - return "" + "" + (menu) + " " + (menuitem) + "" + return "" + (menu) + " " + (menuitem) + "" } else { - return "" + "" + (menu) + "" + return "" + (menu) + "" } } else { - return "" + "" + (menu) + " " + (submenus.$join(" ")) + " " + (node.$attr("menuitem")) + "" - } }, $DocBook5Converter_convert_inline_menu$48.$$arity = 1); + return "" + (menu) + " " + (submenus.$join(" ")) + " " + (node.$attr("menuitem")) + "" + } }); - Opal.def(self, '$convert_inline_quoted', $DocBook5Converter_convert_inline_quoted$49 = function $$convert_inline_quoted(node) { + $def(self, '$convert_inline_quoted', function $$convert_inline_quoted(node) { var $a, $b, self = this, type = nil, equation = nil, open = nil, close = nil, supports_phrase = nil, text = nil, quoted_text = nil; - if ((type = node.$type())['$==']("asciimath")) { + if ($eqeq((type = node.$type()), "asciimath")) { if ($truthy(self['$asciimath_available?']())) { - return "" + "" + ($$$('::', 'AsciiMath').$parse(node.$text()).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) + "" + return "" + ($$$('AsciiMath').$parse(node.$text()).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) + "" } else { - return "" + "" + return "" } - } else if (type['$==']("latexmath")) { - return "" + "" + } else if ($eqeq(type, "latexmath")) { + return "" } else { - $b = $$($nesting, 'QUOTE_TAGS')['$[]'](type), $a = Opal.to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])), (supports_phrase = ($a[2] == null ? nil : $a[2])), $b; + $b = $$('QUOTE_TAGS')['$[]'](type), $a = $to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])), (supports_phrase = ($a[2] == null ? nil : $a[2])); text = node.$text(); if ($truthy(node.$role())) { if ($truthy(supports_phrase)) { @@ -813,43 +666,37 @@ } else { quoted_text = "" + (open) + (text) + (close); } if ($truthy(node.$id())) { - return "" + "" + (quoted_text) + return "" + (quoted_text) } else { return quoted_text } } - }, $DocBook5Converter_convert_inline_quoted$49.$$arity = 1); + }); self.$private(); - Opal.def(self, '$common_attributes', $DocBook5Converter_common_attributes$50 = function $$common_attributes(id, role, reftext) { - var $a, attrs = nil; + $def(self, '$common_attributes', function $$common_attributes(id, role, reftext) { + var attrs = nil; - - if (role == null) { - role = nil; - } - if (reftext == null) { - reftext = nil; - } if ($truthy(id)) { - attrs = "" + " xml:id=\"" + (id) + "\"" + ((function() {if ($truthy(role)) { - return "" + " role=\"" + (role) + "\"" - } else { - return "" - } })()); + if (role == null) role = nil; + if (reftext == null) reftext = nil; + if ($truthy(id)) { + attrs = " xml:id=\"" + (id) + "\"" + (($truthy(role) ? (" role=\"" + (role) + "\"") : (""))); } else if ($truthy(role)) { - attrs = "" + " role=\"" + (role) + "\""; + attrs = " role=\"" + (role) + "\""; } else { attrs = ""; } if ($truthy(reftext)) { - if ($truthy(($truthy($a = reftext['$include?']("<")) ? (reftext = reftext.$gsub($$($nesting, 'XmlSanitizeRx'), ""))['$include?'](" ") : $a))) { - reftext = reftext.$squeeze(" ").$strip();} if ($truthy(reftext['$include?']("\""))) { - reftext = reftext.$gsub("\"", """);} return "" + (attrs) + " xreflabel=\"" + (reftext) + "\""; + if (($truthy(reftext['$include?']("<")) && ($truthy((reftext = reftext.$gsub($$('XmlSanitizeRx'), ""))['$include?'](" "))))) { + reftext = reftext.$squeeze(" ").$strip(); + } if ($truthy(reftext['$include?']("\""))) { + reftext = reftext.$gsub("\"", """); + } return "" + (attrs) + " xreflabel=\"" + (reftext) + "\""; } else { return attrs - } }, $DocBook5Converter_common_attributes$50.$$arity = -2); + } }, -2); - Opal.def(self, '$author_tag', $DocBook5Converter_author_tag$51 = function $$author_tag(doc, author) { + $def(self, '$author_tag', function $$author_tag(doc, author) { var result = nil; @@ -857,190 +704,193 @@ result['$<<'](""); result['$<<'](""); if ($truthy(author.$firstname())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$firstname())) + "");} if ($truthy(author.$middlename())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$middlename())) + "");} if ($truthy(author.$lastname())) { - result['$<<']("" + "" + (doc.$sub_replacements(author.$lastname())) + "");} result['$<<'](""); + result['$<<']("" + (doc.$sub_replacements(author.$firstname())) + ""); + } if ($truthy(author.$middlename())) { + result['$<<']("" + (doc.$sub_replacements(author.$middlename())) + ""); + } if ($truthy(author.$lastname())) { + result['$<<']("" + (doc.$sub_replacements(author.$lastname())) + ""); + } result['$<<'](""); if ($truthy(author.$email())) { - result['$<<']("" + "" + (author.$email()) + "");} result['$<<'](""); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_author_tag$51.$$arity = 2); + result['$<<']("" + (author.$email()) + ""); + } result['$<<'](""); + return result.$join($$('LF')); + }); - Opal.def(self, '$document_info_tag', $DocBook5Converter_document_info_tag$52 = function $$document_info_tag(doc) { - var $a, $$53, $b, $$54, self = this, result = nil, title = nil, date = nil, authors = nil, author = nil, back_cover_tag = nil, front_cover_tag = nil, docinfo_content = nil; + $def(self, '$document_info_tag', function $$document_info_tag(doc) { + var $a, self = this, result = nil, title = nil, date = nil, authors = nil, author = nil, back_cover_tag = nil, front_cover_tag = nil, docinfo_content = nil; result = [""]; - if ($truthy(doc.$notitle())) ; else if ($truthy((title = doc.$doctitle($hash2(["partition", "use_fallback"], {"partition": true, "use_fallback": true})))['$subtitle?']())) { - result['$<<']("" + "" + (title.$main()) + "\n" + "" + (title.$subtitle()) + ""); - } else { - result['$<<']("" + "" + (title) + ""); - } if ($truthy((date = (function() {if ($truthy(doc['$attr?']("revdate"))) { - - return doc.$attr("revdate"); - } else { - - if ($truthy(doc['$attr?']("reproducible"))) { - return nil + if (!$truthy(doc.$notitle())) { + if ($truthy((title = doc.$doctitle($hash2(["partition", "use_fallback"], {"partition": true, "use_fallback": true})))['$subtitle?']())) { + result['$<<']("" + (title.$main()) + "\n" + "" + (title.$subtitle()) + ""); } else { - - return doc.$attr("docdate"); - } } })()))) { - result['$<<']("" + "" + (date) + "");} if ($truthy(doc['$attr?']("copyright"))) { + result['$<<']("" + (title) + ""); + } + } if ($truthy((date = ($truthy(doc['$attr?']("revdate")) ? (doc.$attr("revdate")) : (($truthy(doc['$attr?']("reproducible")) ? (nil) : (doc.$attr("docdate")))))))) { + result['$<<']("" + (date) + ""); + } if ($truthy(doc['$attr?']("copyright"))) { - $$($nesting, 'CopyrightRx')['$=~'](doc.$attr("copyright")); + $$('CopyrightRx')['$=~'](doc.$attr("copyright")); result['$<<'](""); - result['$<<']("" + "" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + ""); + result['$<<']("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + ""); if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) { - result['$<<']("" + "" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + "");} result['$<<']("");} if ($truthy(doc['$header?']())) { + result['$<<']("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + ""); + } result['$<<'](""); + } if ($truthy(doc['$header?']())) { - if ($truthy((authors = doc.$authors())['$empty?']())) ; else if ($truthy($rb_gt(authors.$size(), 1))) { - - result['$<<'](""); - $send(authors, 'each', [], ($$53 = function(author){var self = $$53.$$s || this; + if (!$truthy((authors = doc.$authors())['$empty?']())) { + if ($truthy($rb_gt(authors.$size(), 1))) { + + result['$<<'](""); + $send(authors, 'each', [], function $$18(author){var self = $$18.$$s == null ? this : $$18.$$s; - + + if (author == null) author = nil; + return result['$<<'](self.$author_tag(doc, author));}, {$$s: self}); + result['$<<'](""); + } else { - if (author == null) { - author = nil; - } return result['$<<'](self.$author_tag(doc, author));}, $$53.$$s = self, $$53.$$arity = 1, $$53)); - result['$<<'](""); - } else { + result['$<<'](self.$author_tag(doc, (author = authors['$[]'](0)))); + if ($truthy(author.$initials())) { + result['$<<']("" + (author.$initials()) + ""); + } } + } if (($truthy(doc['$attr?']("revdate")) && (($truthy(doc['$attr?']("revnumber")) || ($truthy(doc['$attr?']("revremark"))))))) { - result['$<<'](self.$author_tag(doc, (author = authors['$[]'](0)))); - if ($truthy(author.$initials())) { - result['$<<']("" + "" + (author.$initials()) + "");} } if ($truthy(($truthy($a = doc['$attr?']("revdate")) ? ($truthy($b = doc['$attr?']("revnumber")) ? $b : doc['$attr?']("revremark")) : $a))) { - - result['$<<']("" + "\n" + ""); + result['$<<']("\n" + ""); if ($truthy(doc['$attr?']("revnumber"))) { - result['$<<']("" + "" + (doc.$attr("revnumber")) + "");} if ($truthy(doc['$attr?']("revdate"))) { - result['$<<']("" + "" + (doc.$attr("revdate")) + "");} if ($truthy(doc['$attr?']("authorinitials"))) { - result['$<<']("" + "" + (doc.$attr("authorinitials")) + "");} if ($truthy(doc['$attr?']("revremark"))) { - result['$<<']("" + "" + (doc.$attr("revremark")) + "");} result['$<<']("" + "\n" + "");} if ($truthy(($truthy($a = doc['$attr?']("front-cover-image")) ? $a : doc['$attr?']("back-cover-image")))) { + result['$<<']("" + (doc.$attr("revnumber")) + ""); + } if ($truthy(doc['$attr?']("revdate"))) { + result['$<<']("" + (doc.$attr("revdate")) + ""); + } if ($truthy(doc['$attr?']("authorinitials"))) { + result['$<<']("" + (doc.$attr("authorinitials")) + ""); + } if ($truthy(doc['$attr?']("revremark"))) { + result['$<<']("" + (doc.$attr("revremark")) + ""); + } result['$<<']("\n" + ""); + } if (($truthy(doc['$attr?']("front-cover-image")) || ($truthy(doc['$attr?']("back-cover-image"))))) { if ($truthy((back_cover_tag = self.$cover_tag(doc, "back")))) { result['$<<'](self.$cover_tag(doc, "front", true)); result['$<<'](back_cover_tag); } else if ($truthy((front_cover_tag = self.$cover_tag(doc, "front")))) { - result['$<<'](front_cover_tag);}} if ($truthy(doc['$attr?']("orgname"))) { - result['$<<']("" + "" + (doc.$attr("orgname")) + "");} if ($truthy((docinfo_content = doc.$docinfo())['$empty?']())) ; else { + result['$<<'](front_cover_tag); + } + } if ($truthy(doc['$attr?']("orgname"))) { + result['$<<']("" + (doc.$attr("orgname")) + ""); + } if (!$truthy((docinfo_content = doc.$docinfo())['$empty?']())) { result['$<<'](docinfo_content); - }} result['$<<'](""); - if (doc.$doctype()['$==']("manpage")) { - - result['$<<'](""); - if ($truthy(doc['$attr?']("mantitle"))) { - result['$<<']("" + "" + (doc.$attr("mantitle")) + "");} if ($truthy(doc['$attr?']("manvolnum"))) { - result['$<<']("" + "" + (doc.$attr("manvolnum")) + "");} result['$<<']("" + "" + (doc.$attr("mansource", " ")) + ""); - result['$<<']("" + "" + (doc.$attr("manmanual", " ")) + ""); - result['$<<'](""); - result['$<<'](""); - if ($truthy(doc['$attr?']("mannames"))) { - result = $rb_plus(result, $send(doc.$attr("mannames"), 'map', [], ($$54 = function(n){var self = $$54.$$s || this; - - - - if (n == null) { - n = nil; - } return "" + "" + (n) + "";}, $$54.$$s = self, $$54.$$arity = 1, $$54)));} if ($truthy(doc['$attr?']("manpurpose"))) { - result['$<<']("" + "" + (doc.$attr("manpurpose")) + "");} result['$<<']("");} return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_document_info_tag$52.$$arity = 1); + } } result['$<<'](""); + return result.$join($$('LF')); + }); - Opal.def(self, '$enclose_content', $DocBook5Converter_enclose_content$55 = function $$enclose_content(node) { - - if (node.$content_model()['$==']("compound")) { + $def(self, '$get_root_document', function $$get_root_document(node) { + + + while ($truthy((node = node.$document())['$nested?']())) { + node = node.$parent_document(); + } return node; + }); + + $def(self, '$generate_document_id', function $$generate_document_id(doc) { + + return "__" + (doc.$doctype()) + "-root__" + }); + + $def(self, '$enclose_content', function $$enclose_content(node) { + + if ($eqeq(node.$content_model(), "compound")) { return node.$content() } else { - return "" + "" + (node.$content()) + "" + return "" + (node.$content()) + "" } - }, $DocBook5Converter_enclose_content$55.$$arity = 1); + }); - Opal.def(self, '$title_tag', $DocBook5Converter_title_tag$56 = function $$title_tag(node, optional) { - var $a; - + $def(self, '$title_tag', function $$title_tag(node, optional) { - if (optional == null) { - optional = true; - } if ($truthy(($truthy($a = optional['$!']()) ? $a : node['$title?']()))) { - return "" + "" + (node.$title()) + "\n" + if (optional == null) optional = true; + if (($not(optional) || ($truthy(node['$title?']())))) { + return "" + (node.$title()) + "\n" } else { return "" - } }, $DocBook5Converter_title_tag$56.$$arity = -2); + } }, -2); - Opal.def(self, '$cover_tag', $DocBook5Converter_cover_tag$57 = function $$cover_tag(doc, face, use_placeholder) { + $def(self, '$cover_tag', function $$cover_tag(doc, face, use_placeholder) { var $a, cover_image = nil, width_attr = nil, depth_attr = nil, attrlist = nil, attrs = nil; - - if (use_placeholder == null) { - use_placeholder = false; - } if ($truthy((cover_image = doc.$attr("" + (face) + "-cover-image")))) { + if (use_placeholder == null) use_placeholder = false; + if ($truthy((cover_image = doc.$attr("" + (face) + "-cover-image")))) { width_attr = ""; depth_attr = ""; - if ($truthy(($truthy($a = cover_image['$include?'](":")) ? $$($nesting, 'ImageMacroRx')['$=~'](cover_image) : $a))) { + if (($truthy(cover_image['$include?'](":")) && ($truthy($$('ImageMacroRx')['$=~'](cover_image))))) { attrlist = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); cover_image = doc.$image_uri((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))); if ($truthy(attrlist)) { - attrs = $$($nesting, 'AttributeList').$new(attrlist).$parse(["alt", "width", "height"]); + attrs = $$('AttributeList').$new(attrlist).$parse(["alt", "width", "height"]); if ($truthy(attrs['$key?']("scaledwidth"))) { - width_attr = "" + " width=\"" + (attrs['$[]']("scaledwidth")) + "\""; + width_attr = " width=\"" + (attrs['$[]']("scaledwidth")) + "\""; } else { if ($truthy(attrs['$key?']("width"))) { - width_attr = "" + " contentwidth=\"" + (attrs['$[]']("width")) + "\"";} if ($truthy(attrs['$key?']("height"))) { - depth_attr = "" + " contentdepth=\"" + (attrs['$[]']("height")) + "\"";} }}} return "" + "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + ""; + width_attr = " contentwidth=\"" + (attrs['$[]']("width")) + "\""; + } if ($truthy(attrs['$key?']("height"))) { + depth_attr = " contentdepth=\"" + (attrs['$[]']("height")) + "\""; + } } } } return "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + ""; } else if ($truthy(use_placeholder)) { - return "" + "" + return "" } else { return nil - } }, $DocBook5Converter_cover_tag$57.$$arity = -3); + } }, -3); - Opal.def(self, '$blockquote_tag', $DocBook5Converter_blockquote_tag$58 = function $$blockquote_tag(node, tag_name) { - var $a, $iter = $DocBook5Converter_blockquote_tag$58.$$p, $yield = $iter || nil, self = this, start_tag = nil, end_tag = nil, result = nil; + $def(self, '$blockquote_tag', function $$blockquote_tag(node, tag_name) { + var $a, $yield = $$blockquote_tag.$$p || nil, self = this, start_tag = nil, end_tag = nil, result = nil; - if ($iter) $DocBook5Converter_blockquote_tag$58.$$p = null; - + $$blockquote_tag.$$p = null; - if (tag_name == null) { - tag_name = nil; - } if ($truthy(tag_name)) { - $a = ["" + "<" + (tag_name), "" + ""], (start_tag = $a[0]), (end_tag = $a[1]), $a; + if (tag_name == null) tag_name = nil; + if ($truthy(tag_name)) { + $a = ["<" + (tag_name), ""], (start_tag = $a[0]), (end_tag = $a[1]); } else { - $a = [""], (start_tag = $a[0]), (end_tag = $a[1]), $a; + $a = [""], (start_tag = $a[0]), (end_tag = $a[1]); } result = ["" + (start_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"]; if ($truthy(node['$title?']())) { - result['$<<']("" + "" + (node.$title()) + "");} if ($truthy(($truthy($a = node['$attr?']("attribution")) ? $a : node['$attr?']("citetitle")))) { + result['$<<']("" + (node.$title()) + ""); + } if (($truthy(node['$attr?']("attribution")) || ($truthy(node['$attr?']("citetitle"))))) { result['$<<'](""); if ($truthy(node['$attr?']("attribution"))) { - result['$<<'](node.$attr("attribution"));} if ($truthy(node['$attr?']("citetitle"))) { - result['$<<']("" + "" + (node.$attr("citetitle")) + "");} result['$<<']("");} result['$<<'](Opal.yieldX($yield, [])); + result['$<<'](node.$attr("attribution")); + } if ($truthy(node['$attr?']("citetitle"))) { + result['$<<']("" + (node.$attr("citetitle")) + ""); + } result['$<<'](""); + } result['$<<'](Opal.yieldX($yield, [])); result['$<<'](end_tag); - return result.$join($$($nesting, 'LF')); - }, $DocBook5Converter_blockquote_tag$58.$$arity = -2); + return result.$join($$('LF')); + }, -2); - Opal.def(self, '$asciimath_available?', $DocBook5Converter_asciimath_available$ques$59 = function() { - var $a, self = this; + $def(self, '$asciimath_available?', function $DocBook5Converter_asciimath_available$ques$19() { + var self = this, $ret_or_1 = nil; - return (self.asciimath_status = ($truthy($a = self.asciimath_status) ? $a : self.$load_asciimath()))['$==']("loaded") - }, $DocBook5Converter_asciimath_available$ques$59.$$arity = 0); - return (Opal.def(self, '$load_asciimath', $DocBook5Converter_load_asciimath$60 = function $$load_asciimath() { + return (self.asciimath_status = ($truthy(($ret_or_1 = self.asciimath_status)) ? ($ret_or_1) : (self.$load_asciimath())))['$==']("loaded") + }); + return $def(self, '$load_asciimath', function $$load_asciimath() { var $a, $b, $c, $d; if ($truthy(((($a = $$$('::', 'AsciiMath', 'skip_raise')) && ($b = $a, $b) && ($c = $b) && ((($d = $c.$parse) && !$d.$$stub) || $c['$respond_to_missing?']('parse'))) ? 'method' : nil))) { return "loaded" - } else if ($truthy($$($nesting, 'Helpers').$require_library("asciimath", true, "warn")['$nil?']())) { + } else if ($truthy($$('Helpers').$require_library("asciimath", true, "warn")['$nil?']())) { return "unavailable" } else { return "loaded" } - }, $DocBook5Converter_load_asciimath$60.$$arity = 0), nil) && 'load_asciimath'; - })($$($nesting, 'Converter'), $$$($$($nesting, 'Converter'), 'Base'), $nesting); + }); + })($$('Converter'), $$$($$('Converter'), 'Base'), $nesting) })($nesting[0], $nesting) - })(Opal); + }); } @@ -1048,4 +898,4 @@ return AsciidoctorDocBook; -}))); +})); diff --git a/package-lock.json b/package-lock.json index b429c47..054d997 100644 --- a/package-lock.json +++ b/package-lock.json @@ -1,7 +1,7 @@ { "name": "@asciidoctor/docbook-converter", "version": "3.0.0-alpha.1", - "lockfileVersion": 2, + "lockfileVersion": 3, "requires": true, "packages": { "": { @@ -9,155 +9,262 @@ "version": "3.0.0-alpha.1", "license": "MIT", "devDependencies": { - 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"test:browser": "node test/browser/run.js index.esm.html && node test/browser/run.js index.umd.html", - "lint": "standard test/**.js tasks/**.js" + "test:browser": "node test/browser/run.cjs index.esm.html && npx rollup -c test/browser/rollup.config.js && node test/browser/run.cjs index.umd.html", + "lint": "standard test/**.cjs tasks/**.js" }, "repository": { "type": "git", @@ -42,22 +43,22 @@ }, "homepage": "https://github.com/asciidoctor/asciidoctor-docbook.js", "devDependencies": { - "@asciidoctor/core": "^2.0.0-rc.1", + "@asciidoctor/core": "~3.0", "bestikk-download": "1.0.0", "bestikk-fs": "1.0.0", "bestikk-log": "0.1.0", - "chai": "^4.2.0", - "dirty-chai": "^2.0.1", - "mocha": "9.2.2", - "mock-http-server": "^1.4.2", - "opal-compiler": "^1.0.13", - "portfinder": "^1.0.26", + "chai": "~4.3", + "dirty-chai": "2.0.1", + "mocha": "~10.2", + "mock-http-server": "1.4.5", + "opal-compiler": "3.0.0", + "portfinder": "1.0.32", "puppeteer": "^13.0.0", - "rollup": "^2.18.0", - "standard": "^16.0.3" + "rollup": "3.21.6", + "standard": "~17.0" }, "peerDependencies": { - "@asciidoctor/core": "^2.0.0-rc.1" + "@asciidoctor/core": ">= 3.0 < 4.0" }, "standard": { "env": { diff --git a/tasks/build.js b/tasks/build.js index 4f2dc19..481c588 100644 --- a/tasks/build.js +++ b/tasks/build.js @@ -1,4 +1,4 @@ -const Builder = require('./builder.js') +import Builder from './builder.js' const builder = new Builder() ;(async () => { diff --git a/tasks/builder.js b/tasks/builder.js index 5407e72..8323e16 100644 --- a/tasks/builder.js +++ b/tasks/builder.js @@ -1,9 +1,10 @@ 'use strict' -const fs = require('fs') -const log = require('bestikk-log') -const bfs = require('bestikk-fs') -const Download = require('bestikk-download') -const OpalBuilder = require('opal-compiler').Builder + +import fs from 'node:fs' +import log from 'bestikk-log' +import bfs from 'bestikk-fs' +import Download from 'bestikk-download' +import { Builder as OpalBuilder } from 'opal-compiler' const concat = (message, files, destination) => { log.debug(message) @@ -11,7 +12,7 @@ const concat = (message, files, destination) => { } const templateFile = function (templateFile, context, outputFile) { - const template = fs.readFileSync(templateFile, 'utf8') + const template = fs.readFileSync(templateFile, { encoding: 'utf8' }) const lines = template.split('\n') lines.forEach(function (line, index, result) { if (line in context) { @@ -62,9 +63,9 @@ const compile = () => { fs.writeFileSync(`build/asciidoctor-${module}.js`, opalBuilder.build(`asciidoctor/converter/${module}`).toString(), 'utf8') } -class Builder { +export default class Builder { constructor () { - this.asciidoctorCoreVersion = '2.0.10' + this.asciidoctorCoreVersion = '2.0.20' this.download = new Download({}) } @@ -99,5 +100,3 @@ class Builder { await bfs.untar('build/asciidoctor.tar.gz', 'asciidoctor', 'build') } } - -module.exports = Builder diff --git a/test/browser/bin/mock-server.js b/test/browser/bin/mock-server.cjs similarity index 100% rename from test/browser/bin/mock-server.js rename to test/browser/bin/mock-server.cjs diff --git a/test/browser/index.esm.html b/test/browser/index.esm.html index 6872ea1..21adf27 100644 --- a/test/browser/index.esm.html +++ b/test/browser/index.esm.html @@ -10,8 +10,7 @@ - - + diff --git a/test/browser/index.umd.html b/test/browser/index.umd.html index 1547b62..2058fc6 100644 --- a/test/browser/index.umd.html +++ b/test/browser/index.umd.html @@ -10,9 +10,8 @@ - - + diff --git a/test/browser/mock-server.js b/test/browser/mock-server.cjs similarity index 92% rename from test/browser/mock-server.js rename to test/browser/mock-server.cjs index 1102637..0c1feb8 100644 --- a/test/browser/mock-server.js +++ b/test/browser/mock-server.cjs @@ -1,12 +1,12 @@ 'use strict' -const fs = require('fs') -const childProcess = require('child_process') +const fs = require('node:fs') +const childProcess = require('node:child_process') class MockServer { constructor (listener) { // we need to use "fork" to spawn a new Node.js process otherwise we will create a deadlock. - this.childProcess = childProcess.fork(`${__dirname}/bin/mock-server.js`) + this.childProcess = childProcess.fork(`${__dirname}/bin/mock-server.cjs`) if (listener) { this.childProcess.on('message', listener) } diff --git a/test/browser/rollup.config.js b/test/browser/rollup.config.js new file mode 100644 index 0000000..0eacb66 --- /dev/null +++ b/test/browser/rollup.config.js @@ -0,0 +1,13 @@ +import * as url from 'node:url' +const __dirname = url.fileURLToPath(new URL('.', import.meta.url)) + +export default [ + { + input: `${__dirname}/spec.esm.js`, + output: { + file: `${__dirname}/spec.umd.js`, + name: 'AsciidoctorDocBookSpec', + format: 'umd' + } + }, +] diff --git a/test/browser/run.js b/test/browser/run.cjs similarity index 96% rename from test/browser/run.js rename to test/browser/run.cjs index 36efb98..46a3cb3 100644 --- a/test/browser/run.js +++ b/test/browser/run.cjs @@ -1,7 +1,7 @@ /* eslint-env node, es6 */ const puppeteer = require('puppeteer') -const MockServer = require('./mock-server.js') -const util = require('./util.js') +const MockServer = require('./mock-server.cjs') +const util = require('./util.cjs') // puppeteer options const opts = { diff --git a/test/browser/spec.esm.js b/test/browser/spec.esm.js index 8af5359..bd933fe 100644 --- a/test/browser/spec.esm.js +++ b/test/browser/spec.esm.js @@ -1,4 +1,6 @@ /* global AsciidoctorBrowserSpec, mocha, mochaOpts, testOpts */ + +import Asciidoctor from '../../node_modules/@asciidoctor/core/dist/browser/asciidoctor.js' import AsciidoctorDocBook from '../../dist/index.esm.js' (async () => { @@ -15,7 +17,7 @@ import AsciidoctorDocBook from '../../dist/index.esm.js' reporter: reporter }) - const asciidoctor = globalThis.Asciidoctor() + const asciidoctor = Asciidoctor() AsciidoctorDocBook.register() const expect = chai.expect diff --git a/test/browser/spec.umd.js b/test/browser/spec.umd.js index 25cabc6..92ff348 100644 --- a/test/browser/spec.umd.js +++ b/test/browser/spec.umd.js @@ -1,31 +1,45705 @@ -/* global chai, mocha, mochaOpts, testOpts */ - -// bootstrap -;(async () => { - let reporter - if (typeof mochaOpts === 'function') { - const opts = await mochaOpts() - reporter = opts.reporter - } else { - reporter = 'html' - } - mocha.setup({ - ui: 'bdd', - checkLeaks: false, - reporter: reporter - }) - - const asciidoctor = globalThis.Asciidoctor() - globalThis.AsciidoctorDocBook.register() - - const expect = chai.expect - await globalThis.AsciidoctorConvertSpec(asciidoctor, expect) - - mocha.run(function (failures) { - if (failures > 0) { - console.error('%d failures', failures) - } - }) -})().catch(err => { - console.error('Unable to start the browser tests suite: ' + err) -}) +(function (factory) { + typeof define === 'function' && define.amd ? define(factory) : + factory(); +})((function () { 'use strict'; + + /** + * @license Asciidoctor.js 3.0.2 | MIT | https://github.com/asciidoctor/asciidoctor.js + */ + (function(global_object) { + + // @note + // A few conventions for the documentation of this file: + // 1. Always use "//" (in contrast with "/**/") + // 2. The syntax used is Yardoc (yardoc.org), which is intended for Ruby (se below) + // 3. `@param` and `@return` types should be preceded by `JS.` when referring to + // JavaScript constructors (e.g. `JS.Function`) otherwise Ruby is assumed. + // 4. `nil` and `null` being unambiguous refer to the respective + // objects/values in Ruby and JavaScript + // 5. This is still WIP :) so please give feedback and suggestions on how + // to improve or for alternative solutions + // + // The way the code is digested before going through Yardoc is a secret kept + // in the docs repo (https://github.com/opal/docs/tree/master). + + var console; + + // Detect the global object + if (typeof(globalThis) !== 'undefined') { global_object = globalThis; } + else if (typeof(global) !== 'undefined') { global_object = global; } + else if (typeof(window) !== 'undefined') { global_object = window; } + + // Setup a dummy console object if missing + if (global_object.console == null) { + global_object.console = {}; + } + + if (typeof(global_object.console) === 'object') { + console = global_object.console; + } else { + console = {}; + } + + if (!('log' in console)) { console.log = function () {}; } + if (!('warn' in console)) { console.warn = console.log; } + + if (typeof(global_object.Opal) !== 'undefined') { + console.warn('Opal already loaded. Loading twice can cause troubles, please fix your setup.'); + return global_object.Opal; + } + + var nil; + + // The actual class for BasicObject + var BasicObject; + + // The actual Object class. + // The leading underscore is to avoid confusion with window.Object() + var _Object; + + // The actual Module class + var Module; + + // The actual Class class + var Class; + + // The Opal.Opal class (helpers etc.) + var _Opal; + + // The Kernel module + var Kernel; + + // The Opal object that is exposed globally + var Opal = global_object.Opal = {}; + + // This is a useful reference to global object inside ruby files + Opal.global = global_object; + + // Configure runtime behavior with regards to require and unsupported features + Opal.config = { + missing_require_severity: 'error', // error, warning, ignore + unsupported_features_severity: 'warning', // error, warning, ignore + experimental_features_severity: 'warning',// warning, ignore + enable_stack_trace: true // true, false + }; + + // Minify common function calls + var $call = Function.prototype.call; + var $bind = Function.prototype.bind; + var $has_own = Object.hasOwn || $call.bind(Object.prototype.hasOwnProperty); + var $set_proto = Object.setPrototypeOf; + var $slice = $call.bind(Array.prototype.slice); + var $splice = $call.bind(Array.prototype.splice); + + // Nil object id is always 4 + var nil_id = 4; + + // Generates even sequential numbers greater than 4 + // (nil_id) to serve as unique ids for ruby objects + var unique_id = nil_id; + + // Return next unique id + function $uid() { + unique_id += 2; + return unique_id; + } Opal.uid = $uid; + + // Retrieve or assign the id of an object + Opal.id = function(obj) { + if (obj.$$is_number) return (obj * 2)+1; + if (obj.$$id == null) { + $prop(obj, '$$id', $uid()); + } + return obj.$$id; + }; + + // Globals table + var $gvars = Opal.gvars = {}; + + // Exit function, this should be replaced by platform specific implementation + // (See nodejs and chrome for examples) + Opal.exit = function(status) { if ($gvars.DEBUG) console.log('Exited with status '+status); }; + + // keeps track of exceptions for $! + Opal.exceptions = []; + + // @private + // Pops an exception from the stack and updates `$!`. + Opal.pop_exception = function() { + var exception = Opal.exceptions.pop(); + if (exception) { + $gvars["!"] = exception; + $gvars["@"] = exception.$backtrace(); + } + else { + $gvars["!"] = $gvars["@"] = nil; + } + }; + + // A helper function for raising things, that gracefully degrades if necessary + // functionality is not yet loaded. + function $raise(klass, message) { + // Raise Exception, so we can know that something wrong is going on. + if (!klass) klass = Opal.Exception || Error; + + if (Kernel && Kernel.$raise) { + if (arguments.length > 2) { + Kernel.$raise(klass.$new.apply(klass, $slice(arguments, 1))); + } + else { + Kernel.$raise(klass, message); + } + } + else if (!klass.$new) { + throw new klass(message); + } + else { + throw klass.$new(message); + } + } + + function $prop(object, name, initialValue) { + if (typeof(object) === "string") { + // Special case for: + // s = "string" + // def s.m; end + // String class is the only class that: + // + compiles to JS primitive + // + allows method definition directly on instances + // numbers, true, false and null do not support it. + object[name] = initialValue; + } else { + Object.defineProperty(object, name, { + value: initialValue, + enumerable: false, + configurable: true, + writable: true + }); + } + } + + Opal.prop = $prop; + + // @deprecated + Opal.defineProperty = Opal.prop; + + Opal.slice = $slice; + + // Helpers + // ----- + + var $truthy = Opal.truthy = function(val) { + return false !== val && nil !== val && undefined !== val && null !== val && (!(val instanceof Boolean) || true === val.valueOf()); + }; + + Opal.falsy = function(val) { + return !$truthy(val); + }; + + Opal.type_error = function(object, type, method, coerced) { + object = object.$$class; + + if (coerced && method) { + coerced = coerced.$$class; + $raise(Opal.TypeError, + "can't convert " + object + " into " + type + + " (" + object + "#" + method + " gives " + coerced + ")" + ); + } else { + $raise(Opal.TypeError, + "no implicit conversion of " + object + " into " + type + ); + } + }; + + Opal.coerce_to = function(object, type, method, args) { + var body; + + if (method === 'to_int' && type === Opal.Integer && object.$$is_number) + return object < 0 ? Math.ceil(object) : Math.floor(object); + + if (method === 'to_str' && type === Opal.String && object.$$is_string) + return object; + + if (Opal.is_a(object, type)) return object; + + // Fast path for the most common situation + if (object['$respond_to?'].$$pristine && object.$method_missing.$$pristine) { + body = object[$jsid(method)]; + if (body == null || body.$$stub) Opal.type_error(object, type); + return body.apply(object, args); + } + + if (!object['$respond_to?'](method)) { + Opal.type_error(object, type); + } + + if (args == null) args = []; + return Opal.send(object, method, args); + }; + + Opal.respond_to = function(obj, jsid, include_all) { + if (obj == null || !obj.$$class) return false; + include_all = !!include_all; + var body = obj[jsid]; + + if (obj['$respond_to?'].$$pristine) { + if (typeof(body) === "function" && !body.$$stub) { + return true; + } + if (!obj['$respond_to_missing?'].$$pristine) { + return Opal.send(obj, obj['$respond_to_missing?'], [jsid.substr(1), include_all]); + } + } else { + return Opal.send(obj, obj['$respond_to?'], [jsid.substr(1), include_all]); + } + }; + + // TracePoint support + // ------------------ + // + // Support for `TracePoint.trace(:class) do ... end` + Opal.trace_class = false; + Opal.tracers_for_class = []; + + function invoke_tracers_for_class(klass_or_module) { + var i, ii, tracer; + + for(i = 0, ii = Opal.tracers_for_class.length; i < ii; i++) { + tracer = Opal.tracers_for_class[i]; + tracer.trace_object = klass_or_module; + tracer.block.$call(tracer); + } + } + + function handle_autoload(cref, name) { + if (!cref.$$autoload[name].loaded) { + cref.$$autoload[name].loaded = true; + try { + Opal.Kernel.$require(cref.$$autoload[name].path); + } catch (e) { + cref.$$autoload[name].exception = e; + throw e; + } + cref.$$autoload[name].required = true; + if (cref.$$const[name] != null) { + cref.$$autoload[name].success = true; + return cref.$$const[name]; + } + } else if (cref.$$autoload[name].loaded && !cref.$$autoload[name].required) { + if (cref.$$autoload[name].exception) { throw cref.$$autoload[name].exception; } + } + } + + // Constants + // --------- + // + // For future reference: + // - The Rails autoloading guide (http://guides.rubyonrails.org/v5.0/autoloading_and_reloading_constants.html) + // - @ConradIrwin's 2012 post on “Everything you ever wanted to know about constant lookup in Ruby” (http://cirw.in/blog/constant-lookup.html) + // + // Legend of MRI concepts/names: + // - constant reference (cref): the module/class that acts as a namespace + // - nesting: the namespaces wrapping the current scope, e.g. nesting inside + // `module A; module B::C; end; end` is `[B::C, A]` + + // Get the constant in the scope of the current cref + function const_get_name(cref, name) { + if (cref) { + if (cref.$$const[name] != null) { return cref.$$const[name]; } + if (cref.$$autoload && cref.$$autoload[name]) { + return handle_autoload(cref, name); + } + } + } + + // Walk up the nesting array looking for the constant + function const_lookup_nesting(nesting, name) { + var i, ii, constant; + + if (nesting.length === 0) return; + + // If the nesting is not empty the constant is looked up in its elements + // and in order. The ancestors of those elements are ignored. + for (i = 0, ii = nesting.length; i < ii; i++) { + constant = nesting[i].$$const[name]; + if (constant != null) { + return constant; + } else if (nesting[i].$$autoload && nesting[i].$$autoload[name]) { + return handle_autoload(nesting[i], name); + } + } + } + + // Walk up the ancestors chain looking for the constant + function const_lookup_ancestors(cref, name) { + var i, ii, ancestors; + + if (cref == null) return; + + ancestors = $ancestors(cref); + + for (i = 0, ii = ancestors.length; i < ii; i++) { + if (ancestors[i].$$const && $has_own(ancestors[i].$$const, name)) { + return ancestors[i].$$const[name]; + } else if (ancestors[i].$$autoload && ancestors[i].$$autoload[name]) { + return handle_autoload(ancestors[i], name); + } + } + } + + // Walk up Object's ancestors chain looking for the constant, + // but only if cref is missing or a module. + function const_lookup_Object(cref, name) { + if (cref == null || cref.$$is_module) { + return const_lookup_ancestors(_Object, name); + } + } + + // Call const_missing if nothing else worked + function const_missing(cref, name) { + return (cref || _Object).$const_missing(name); + } + + // Look for the constant just in the current cref or call `#const_missing` + Opal.const_get_local = function(cref, name, skip_missing) { + var result; + + if (cref == null) return; + + if (cref === '::') cref = _Object; + + if (!cref.$$is_module && !cref.$$is_class) { + $raise(Opal.TypeError, cref.toString() + " is not a class/module"); + } + + result = const_get_name(cref, name); + return result != null || skip_missing ? result : const_missing(cref, name); + }; + + // Look for the constant relative to a cref or call `#const_missing` (when the + // constant is prefixed by `::`). + Opal.const_get_qualified = function(cref, name, skip_missing) { + var result, cache, cached, current_version = Opal.const_cache_version; + + if (name == null) { + // A shortpath for calls like ::String => $$$("String") + result = const_get_name(_Object, cref); + + if (result != null) return result; + return Opal.const_get_qualified(_Object, cref, skip_missing); + } + + if (cref == null) return; + + if (cref === '::') cref = _Object; + + if (!cref.$$is_module && !cref.$$is_class) { + $raise(Opal.TypeError, cref.toString() + " is not a class/module"); + } + + if ((cache = cref.$$const_cache) == null) { + $prop(cref, '$$const_cache', Object.create(null)); + cache = cref.$$const_cache; + } + cached = cache[name]; + + if (cached == null || cached[0] !== current_version) { + ((result = const_get_name(cref, name)) != null) || + ((result = const_lookup_ancestors(cref, name)) != null); + cache[name] = [current_version, result]; + } else { + result = cached[1]; + } + + return result != null || skip_missing ? result : const_missing(cref, name); + }; + + // Initialize the top level constant cache generation counter + Opal.const_cache_version = 1; + + // Look for the constant in the open using the current nesting and the nearest + // cref ancestors or call `#const_missing` (when the constant has no :: prefix). + Opal.const_get_relative = function(nesting, name, skip_missing) { + var cref = nesting[0], result, current_version = Opal.const_cache_version, cache, cached; + + if ((cache = nesting.$$const_cache) == null) { + $prop(nesting, '$$const_cache', Object.create(null)); + cache = nesting.$$const_cache; + } + cached = cache[name]; + + if (cached == null || cached[0] !== current_version) { + ((result = const_get_name(cref, name)) != null) || + ((result = const_lookup_nesting(nesting, name)) != null) || + ((result = const_lookup_ancestors(cref, name)) != null) || + ((result = const_lookup_Object(cref, name)) != null); + + cache[name] = [current_version, result]; + } else { + result = cached[1]; + } + + return result != null || skip_missing ? result : const_missing(cref, name); + }; + + // Register the constant on a cref and opportunistically set the name of + // unnamed classes/modules. + function $const_set(cref, name, value) { + var new_const = true; + + if (cref == null || cref === '::') cref = _Object; + + if (value.$$is_a_module) { + if (value.$$name == null || value.$$name === nil) value.$$name = name; + if (value.$$base_module == null) value.$$base_module = cref; + } + + cref.$$const = (cref.$$const || Object.create(null)); + + if (name in cref.$$const || ("$$autoload" in cref && name in cref.$$autoload)) { + new_const = false; + } + + cref.$$const[name] = value; + + // Add a short helper to navigate constants manually. + // @example + // Opal.$$.Regexp.$$.IGNORECASE + cref.$$ = cref.$$const; + + Opal.const_cache_version++; + + // Expose top level constants onto the Opal object + if (cref === _Object) Opal[name] = value; + + // Name new class directly onto current scope (Opal.Foo.Baz = klass) + $prop(cref, name, value); + + if (new_const && cref.$const_added && !cref.$const_added.$$pristine) { + cref.$const_added(name); + } + + return value; + } + Opal.const_set = $const_set; + + // Get all the constants reachable from a given cref, by default will include + // inherited constants. + Opal.constants = function(cref, inherit) { + if (inherit == null) inherit = true; + + var module, modules = [cref], i, ii, constants = {}, constant; + + if (inherit) modules = modules.concat($ancestors(cref)); + if (inherit && cref.$$is_module) modules = modules.concat([Opal.Object]).concat($ancestors(Opal.Object)); + + for (i = 0, ii = modules.length; i < ii; i++) { + module = modules[i]; + + // Do not show Objects constants unless we're querying Object itself + if (cref !== _Object && module == _Object) break; + + for (constant in module.$$const) { + constants[constant] = true; + } + if (module.$$autoload) { + for (constant in module.$$autoload) { + constants[constant] = true; + } + } + } + + return Object.keys(constants); + }; + + // Remove a constant from a cref. + Opal.const_remove = function(cref, name) { + Opal.const_cache_version++; + + if (cref.$$const[name] != null) { + var old = cref.$$const[name]; + delete cref.$$const[name]; + return old; + } + + if (cref.$$autoload && cref.$$autoload[name]) { + delete cref.$$autoload[name]; + return nil; + } + + $raise(Opal.NameError, "constant "+cref+"::"+cref.$name()+" not defined"); + }; + + // Generates a function that is a curried const_get_relative. + Opal.const_get_relative_factory = function(nesting) { + return function(name, skip_missing) { + return Opal.$$(nesting, name, skip_missing); + } + }; + + // Setup some shortcuts to reduce compiled size + Opal.$$ = Opal.const_get_relative; + Opal.$$$ = Opal.const_get_qualified; + Opal.$r = Opal.const_get_relative_factory; + + // Modules & Classes + // ----------------- + + // A `class Foo; end` expression in ruby is compiled to call this runtime + // method which either returns an existing class of the given name, or creates + // a new class in the given `base` scope. + // + // If a constant with the given name exists, then we check to make sure that + // it is a class and also that the superclasses match. If either of these + // fail, then we raise a `TypeError`. Note, `superclass` may be null if one + // was not specified in the ruby code. + // + // We pass a constructor to this method of the form `function ClassName() {}` + // simply so that classes show up with nicely formatted names inside debuggers + // in the web browser (or node/sprockets). + // + // The `scope` is the current `self` value where the class is being created + // from. We use this to get the scope for where the class should be created. + // If `scope` is an object (not a class/module), we simple get its class and + // use that as the scope instead. + // + // @param scope [Object] where the class is being created + // @param superclass [Class,null] superclass of the new class (may be null) + // @param singleton [Boolean,null] a true value denotes we want to allocate + // a singleton + // + // @return new [Class] or existing ruby class + // + function $allocate_class(name, superclass, singleton) { + var klass; + + if (superclass != null && superclass.$$bridge) { + // Inheritance from bridged classes requires + // calling original JS constructors + klass = function() { + var args = $slice(arguments), + self = new ($bind.apply(superclass.$$constructor, [null].concat(args)))(); + + // and replacing a __proto__ manually + $set_proto(self, klass.$$prototype); + return self; + }; + } else { + klass = function(){}; + } + + if (name && name !== nil) { + $prop(klass, 'displayName', '::'+name); + } + + $prop(klass, '$$name', name); + $prop(klass, '$$constructor', klass); + $prop(klass, '$$prototype', klass.prototype); + $prop(klass, '$$const', {}); + $prop(klass, '$$is_class', true); + $prop(klass, '$$is_a_module', true); + $prop(klass, '$$super', superclass); + $prop(klass, '$$cvars', {}); + $prop(klass, '$$own_included_modules', []); + $prop(klass, '$$own_prepended_modules', []); + $prop(klass, '$$ancestors', []); + $prop(klass, '$$ancestors_cache_version', null); + $prop(klass, '$$subclasses', []); + + $prop(klass.$$prototype, '$$class', klass); + + // By default if there are no singleton class methods + // __proto__ is Class.prototype + // Later singleton methods generate a singleton_class + // and inject it into ancestors chain + if (Opal.Class) { + $set_proto(klass, Opal.Class.prototype); + } + + if (superclass != null) { + $set_proto(klass.$$prototype, superclass.$$prototype); + + if (singleton !== true) { + // Let's not forbid GC from cleaning up our + // subclasses. + if (typeof WeakRef !== 'undefined') { + // First, let's clean up our array from empty objects. + var i, subclass, rebuilt_subclasses = []; + for (i = 0; i < superclass.$$subclasses.length; i++) { + subclass = superclass.$$subclasses[i]; + if (subclass.deref() !== undefined) { + rebuilt_subclasses.push(subclass); + } + } + // Now, let's add our class. + rebuilt_subclasses.push(new WeakRef(klass)); + superclass.$$subclasses = rebuilt_subclasses; + } + else { + superclass.$$subclasses.push(klass); + } + } + + if (superclass.$$meta) { + // If superclass has metaclass then we have explicitely inherit it. + Opal.build_class_singleton_class(klass); + } + } + + return klass; + } Opal.allocate_class = $allocate_class; + + + function find_existing_class(scope, name) { + // Try to find the class in the current scope + var klass = const_get_name(scope, name); + + // If the class exists in the scope, then we must use that + if (klass) { + // Make sure the existing constant is a class, or raise error + if (!klass.$$is_class) { + $raise(Opal.TypeError, name + " is not a class"); + } + + return klass; + } + } + + function ensureSuperclassMatch(klass, superclass) { + if (klass.$$super !== superclass) { + $raise(Opal.TypeError, "superclass mismatch for class " + klass.$$name); + } + } + + Opal.klass = function(scope, superclass, name) { + var bridged; + + if (scope == null || scope == '::') { + // Global scope + scope = _Object; + } else if (!scope.$$is_class && !scope.$$is_module) { + // Scope is an object, use its class + scope = scope.$$class; + } + + // If the superclass is not an Opal-generated class then we're bridging a native JS class + if ( + superclass != null && (!superclass.hasOwnProperty || ( + superclass.hasOwnProperty && !superclass.hasOwnProperty('$$is_class') + )) + ) { + if (superclass.constructor && superclass.constructor.name == "Function") { + bridged = superclass; + superclass = _Object; + } else { + $raise(Opal.TypeError, "superclass must be a Class (" + ( + (superclass.constructor && (superclass.constructor.name || superclass.constructor.$$name)) || + typeof(superclass) + ) + " given)"); + } + } + + var klass = find_existing_class(scope, name); + + if (klass != null) { + if (superclass) { + // Make sure existing class has same superclass + ensureSuperclassMatch(klass, superclass); + } + } + else { + // Class doesn't exist, create a new one with given superclass... + + // Not specifying a superclass means we can assume it to be Object + if (superclass == null) { + superclass = _Object; + } + + // Create the class object (instance of Class) + klass = $allocate_class(name, superclass); + $const_set(scope, name, klass); + + // Call .inherited() hook with new class on the superclass + if (superclass.$inherited) { + superclass.$inherited(klass); + } + + if (bridged) { + Opal.bridge(bridged, klass); + } + } + + if (Opal.trace_class) { invoke_tracers_for_class(klass); } + + return klass; + }; + + // Define new module (or return existing module). The given `scope` is basically + // the current `self` value the `module` statement was defined in. If this is + // a ruby module or class, then it is used, otherwise if the scope is a ruby + // object then that objects real ruby class is used (e.g. if the scope is the + // main object, then the top level `Object` class is used as the scope). + // + // If a module of the given name is already defined in the scope, then that + // instance is just returned. + // + // If there is a class of the given name in the scope, then an error is + // generated instead (cannot have a class and module of same name in same scope). + // + // Otherwise, a new module is created in the scope with the given name, and that + // new instance is returned back (to be referenced at runtime). + // + // @param scope [Module, Class] class or module this definition is inside + // @param id [String] the name of the new (or existing) module + // + // @return [Module] + function $allocate_module(name) { + var constructor = function(){}; + var module = constructor; + + if (name) + $prop(constructor, 'displayName', name+'.constructor'); + + $prop(module, '$$name', name); + $prop(module, '$$prototype', constructor.prototype); + $prop(module, '$$const', {}); + $prop(module, '$$is_module', true); + $prop(module, '$$is_a_module', true); + $prop(module, '$$cvars', {}); + $prop(module, '$$iclasses', []); + $prop(module, '$$own_included_modules', []); + $prop(module, '$$own_prepended_modules', []); + $prop(module, '$$ancestors', [module]); + $prop(module, '$$ancestors_cache_version', null); + + $set_proto(module, Opal.Module.prototype); + + return module; + } Opal.allocate_module = $allocate_module; + + function find_existing_module(scope, name) { + var module = const_get_name(scope, name); + if (module == null && scope === _Object) module = const_lookup_ancestors(_Object, name); + + if (module) { + if (!module.$$is_module && module !== _Object) { + $raise(Opal.TypeError, name + " is not a module"); + } + } + + return module; + } + + Opal.module = function(scope, name) { + var module; + + if (scope == null || scope == '::') { + // Global scope + scope = _Object; + } else if (!scope.$$is_class && !scope.$$is_module) { + // Scope is an object, use its class + scope = scope.$$class; + } + + module = find_existing_module(scope, name); + + if (module == null) { + // Module doesnt exist, create a new one... + module = $allocate_module(name); + $const_set(scope, name, module); + } + + if (Opal.trace_class) { invoke_tracers_for_class(module); } + + return module; + }; + + // Return the singleton class for the passed object. + // + // If the given object alredy has a singleton class, then it will be stored on + // the object as the `$$meta` property. If this exists, then it is simply + // returned back. + // + // Otherwise, a new singleton object for the class or object is created, set on + // the object at `$$meta` for future use, and then returned. + // + // @param object [Object] the ruby object + // @return [Class] the singleton class for object + Opal.get_singleton_class = function(object) { + if (object.$$is_number) { + $raise(Opal.TypeError, "can't define singleton"); + } + if (object.$$meta) { + return object.$$meta; + } + + if (object.hasOwnProperty('$$is_class')) { + return Opal.build_class_singleton_class(object); + } else if (object.hasOwnProperty('$$is_module')) { + return Opal.build_module_singleton_class(object); + } else { + return Opal.build_object_singleton_class(object); + } + }; + + // helper to set $$meta on klass, module or instance + function set_meta(obj, meta) { + if (obj.hasOwnProperty('$$meta')) { + obj.$$meta = meta; + } else { + $prop(obj, '$$meta', meta); + } + if (obj.$$frozen) { + // If a object is frozen (sealed), freeze $$meta too. + // No need to inject $$meta.$$prototype in the prototype chain, + // as $$meta cannot be modified anyway. + obj.$$meta.$freeze(); + } else { + $set_proto(obj, meta.$$prototype); + } + } + // Build the singleton class for an existing class. Class object are built + // with their singleton class already in the prototype chain and inheriting + // from their superclass object (up to `Class` itself). + // + // NOTE: Actually in MRI a class' singleton class inherits from its + // superclass' singleton class which in turn inherits from Class. + // + // @param klass [Class] + // @return [Class] + Opal.build_class_singleton_class = function(klass) { + if (klass.$$meta) { + return klass.$$meta; + } + + // The singleton_class superclass is the singleton_class of its superclass; + // but BasicObject has no superclass (its `$$super` is null), thus we + // fallback on `Class`. + var superclass = klass === BasicObject ? Class : Opal.get_singleton_class(klass.$$super); + + var meta = $allocate_class(null, superclass, true); + + $prop(meta, '$$is_singleton', true); + $prop(meta, '$$singleton_of', klass); + set_meta(klass, meta); + // Restoring ClassName.class + $prop(klass, '$$class', Opal.Class); + + return meta; + }; + + Opal.build_module_singleton_class = function(mod) { + if (mod.$$meta) { + return mod.$$meta; + } + + var meta = $allocate_class(null, Opal.Module, true); + + $prop(meta, '$$is_singleton', true); + $prop(meta, '$$singleton_of', mod); + set_meta(mod, meta); + // Restoring ModuleName.class + $prop(mod, '$$class', Opal.Module); + + return meta; + }; + + // Build the singleton class for a Ruby (non class) Object. + // + // @param object [Object] + // @return [Class] + Opal.build_object_singleton_class = function(object) { + var superclass = object.$$class, + klass = $allocate_class(nil, superclass, true); + + $prop(klass, '$$is_singleton', true); + $prop(klass, '$$singleton_of', object); + + delete klass.$$prototype.$$class; + + set_meta(object, klass); + + return klass; + }; + + Opal.is_method = function(prop) { + return (prop[0] === '$' && prop[1] !== '$'); + }; + + Opal.instance_methods = function(mod) { + var exclude = [], results = [], ancestors = $ancestors(mod); + + for (var i = 0, l = ancestors.length; i < l; i++) { + var ancestor = ancestors[i], + proto = ancestor.$$prototype; + + if (proto.hasOwnProperty('$$dummy')) { + proto = proto.$$define_methods_on; + } + + var props = Object.getOwnPropertyNames(proto); + + for (var j = 0, ll = props.length; j < ll; j++) { + var prop = props[j]; + + if (Opal.is_method(prop)) { + var method_name = prop.slice(1), + method = proto[prop]; + + if (method.$$stub && exclude.indexOf(method_name) === -1) { + exclude.push(method_name); + } + + if (!method.$$stub && results.indexOf(method_name) === -1 && exclude.indexOf(method_name) === -1) { + results.push(method_name); + } + } + } + } + + return results; + }; + + Opal.own_instance_methods = function(mod) { + var results = [], + proto = mod.$$prototype; + + if (proto.hasOwnProperty('$$dummy')) { + proto = proto.$$define_methods_on; + } + + var props = Object.getOwnPropertyNames(proto); + + for (var i = 0, length = props.length; i < length; i++) { + var prop = props[i]; + + if (Opal.is_method(prop)) { + var method = proto[prop]; + + if (!method.$$stub) { + var method_name = prop.slice(1); + results.push(method_name); + } + } + } + + return results; + }; + + Opal.methods = function(obj) { + return Opal.instance_methods(obj.$$meta || obj.$$class); + }; + + Opal.own_methods = function(obj) { + return obj.$$meta ? Opal.own_instance_methods(obj.$$meta) : []; + }; + + Opal.receiver_methods = function(obj) { + var mod = Opal.get_singleton_class(obj); + var singleton_methods = Opal.own_instance_methods(mod); + var instance_methods = Opal.own_instance_methods(mod.$$super); + return singleton_methods.concat(instance_methods); + }; + + // Returns an object containing all pairs of names/values + // for all class variables defined in provided +module+ + // and its ancestors. + // + // @param module [Module] + // @return [Object] + Opal.class_variables = function(module) { + var ancestors = $ancestors(module), + i, length = ancestors.length, + result = {}; + + for (i = length - 1; i >= 0; i--) { + var ancestor = ancestors[i]; + + for (var cvar in ancestor.$$cvars) { + result[cvar] = ancestor.$$cvars[cvar]; + } + } + + return result; + }; + + // Sets class variable with specified +name+ to +value+ + // in provided +module+ + // + // @param module [Module] + // @param name [String] + // @param value [Object] + Opal.class_variable_set = function(module, name, value) { + var ancestors = $ancestors(module), + i, length = ancestors.length; + + for (i = length - 2; i >= 0; i--) { + var ancestor = ancestors[i]; + + if ($has_own(ancestor.$$cvars, name)) { + ancestor.$$cvars[name] = value; + return value; + } + } + + module.$$cvars[name] = value; + + return value; + }; + + // Gets class variable with specified +name+ from provided +module+ + // + // @param module [Module] + // @param name [String] + Opal.class_variable_get = function(module, name, tolerant) { + if ($has_own(module.$$cvars, name)) + return module.$$cvars[name]; + + var ancestors = $ancestors(module), + i, length = ancestors.length; + + for (i = 0; i < length; i++) { + var ancestor = ancestors[i]; + + if ($has_own(ancestor.$$cvars, name)) { + return ancestor.$$cvars[name]; + } + } + + if (!tolerant) + $raise(Opal.NameError, 'uninitialized class variable '+name+' in '+module.$name()); + + return nil; + }; + + function isRoot(proto) { + return proto.hasOwnProperty('$$iclass') && proto.hasOwnProperty('$$root'); + } + + function own_included_modules(module) { + var result = [], mod, proto = Object.getPrototypeOf(module.$$prototype); + + while (proto) { + if (proto.hasOwnProperty('$$class')) { + // superclass + break; + } + mod = protoToModule(proto); + if (mod) { + result.push(mod); + } + proto = Object.getPrototypeOf(proto); + } + + return result; + } + + function own_prepended_modules(module) { + var result = [], mod, proto = Object.getPrototypeOf(module.$$prototype); + + if (module.$$prototype.hasOwnProperty('$$dummy')) { + while (proto) { + if (proto === module.$$prototype.$$define_methods_on) { + break; + } + + mod = protoToModule(proto); + if (mod) { + result.push(mod); + } + + proto = Object.getPrototypeOf(proto); + } + } + + return result; + } + + + // The actual inclusion of a module into a class. + // + // ## Class `$$parent` and `iclass` + // + // To handle `super` calls, every class has a `$$parent`. This parent is + // used to resolve the next class for a super call. A normal class would + // have this point to its superclass. However, if a class includes a module + // then this would need to take into account the module. The module would + // also have to then point its `$$parent` to the actual superclass. We + // cannot modify modules like this, because it might be included in more + // then one class. To fix this, we actually insert an `iclass` as the class' + // `$$parent` which can then point to the superclass. The `iclass` acts as + // a proxy to the actual module, so the `super` chain can then search it for + // the required method. + // + // @param module [Module] the module to include + // @param includer [Module] the target class to include module into + // @return [null] + Opal.append_features = function(module, includer) { + var module_ancestors = $ancestors(module); + var iclasses = []; + + if (module_ancestors.indexOf(includer) !== -1) { + $raise(Opal.ArgumentError, 'cyclic include detected'); + } + + for (var i = 0, length = module_ancestors.length; i < length; i++) { + var ancestor = module_ancestors[i], iclass = create_iclass(ancestor); + $prop(iclass, '$$included', true); + iclasses.push(iclass); + } + var includer_ancestors = $ancestors(includer), + chain = chain_iclasses(iclasses), + start_chain_after, + end_chain_on; + + if (includer_ancestors.indexOf(module) === -1) { + // first time include + + // includer -> chain.first -> ...chain... -> chain.last -> includer.parent + start_chain_after = includer.$$prototype; + end_chain_on = Object.getPrototypeOf(includer.$$prototype); + } else { + // The module has been already included, + // we don't need to put it into the ancestors chain again, + // but this module may have new included modules. + // If it's true we need to copy them. + // + // The simplest way is to replace ancestors chain from + // parent + // | + // `module` iclass (has a $$root flag) + // | + // ...previos chain of module.included_modules ... + // | + // "next ancestor" (has a $$root flag or is a real class) + // + // to + // parent + // | + // `module` iclass (has a $$root flag) + // | + // ...regenerated chain of module.included_modules + // | + // "next ancestor" (has a $$root flag or is a real class) + // + // because there are no intermediate classes between `parent` and `next ancestor`. + // It doesn't break any prototypes of other objects as we don't change class references. + + var parent = includer.$$prototype, module_iclass = Object.getPrototypeOf(parent); + + while (module_iclass != null) { + if (module_iclass.$$module === module && isRoot(module_iclass)) { + break; + } + + parent = module_iclass; + module_iclass = Object.getPrototypeOf(module_iclass); + } + + if (module_iclass) { + // module has been directly included + var next_ancestor = Object.getPrototypeOf(module_iclass); + + // skip non-root iclasses (that were recursively included) + while (next_ancestor.hasOwnProperty('$$iclass') && !isRoot(next_ancestor)) { + next_ancestor = Object.getPrototypeOf(next_ancestor); + } + + start_chain_after = parent; + end_chain_on = next_ancestor; + } else { + // module has not been directly included but was in ancestor chain because it was included by another module + // include it directly + start_chain_after = includer.$$prototype; + end_chain_on = Object.getPrototypeOf(includer.$$prototype); + } + } + + $set_proto(start_chain_after, chain.first); + $set_proto(chain.last, end_chain_on); + + // recalculate own_included_modules cache + includer.$$own_included_modules = own_included_modules(includer); + + Opal.const_cache_version++; + }; + + Opal.prepend_features = function(module, prepender) { + // Here we change the ancestors chain from + // + // prepender + // | + // parent + // + // to: + // + // dummy(prepender) + // | + // iclass(module) + // | + // iclass(prepender) + // | + // parent + var module_ancestors = $ancestors(module); + var iclasses = []; + + if (module_ancestors.indexOf(prepender) !== -1) { + $raise(Opal.ArgumentError, 'cyclic prepend detected'); + } + + for (var i = 0, length = module_ancestors.length; i < length; i++) { + var ancestor = module_ancestors[i], iclass = create_iclass(ancestor); + $prop(iclass, '$$prepended', true); + iclasses.push(iclass); + } + + var chain = chain_iclasses(iclasses), + dummy_prepender = prepender.$$prototype, + previous_parent = Object.getPrototypeOf(dummy_prepender), + prepender_iclass, + start_chain_after, + end_chain_on; + + if (dummy_prepender.hasOwnProperty('$$dummy')) { + // The module already has some prepended modules + // which means that we don't need to make it "dummy" + prepender_iclass = dummy_prepender.$$define_methods_on; + } else { + // Making the module "dummy" + prepender_iclass = create_dummy_iclass(prepender); + flush_methods_in(prepender); + $prop(dummy_prepender, '$$dummy', true); + $prop(dummy_prepender, '$$define_methods_on', prepender_iclass); + + // Converting + // dummy(prepender) -> previous_parent + // to + // dummy(prepender) -> iclass(prepender) -> previous_parent + $set_proto(dummy_prepender, prepender_iclass); + $set_proto(prepender_iclass, previous_parent); + } + + var prepender_ancestors = $ancestors(prepender); + + if (prepender_ancestors.indexOf(module) === -1) { + // first time prepend + + start_chain_after = dummy_prepender; + + // next $$root or prepender_iclass or non-$$iclass + end_chain_on = Object.getPrototypeOf(dummy_prepender); + while (end_chain_on != null) { + if ( + end_chain_on.hasOwnProperty('$$root') || + end_chain_on === prepender_iclass || + !end_chain_on.hasOwnProperty('$$iclass') + ) { + break; + } + + end_chain_on = Object.getPrototypeOf(end_chain_on); + } + } else { + $raise(Opal.RuntimeError, "Prepending a module multiple times is not supported"); + } + + $set_proto(start_chain_after, chain.first); + $set_proto(chain.last, end_chain_on); + + // recalculate own_prepended_modules cache + prepender.$$own_prepended_modules = own_prepended_modules(prepender); + + Opal.const_cache_version++; + }; + + function flush_methods_in(module) { + var proto = module.$$prototype, + props = Object.getOwnPropertyNames(proto); + + for (var i = 0; i < props.length; i++) { + var prop = props[i]; + if (Opal.is_method(prop)) { + delete proto[prop]; + } + } + } + + function create_iclass(module) { + var iclass = create_dummy_iclass(module); + + if (module.$$is_module) { + module.$$iclasses.push(iclass); + } + + return iclass; + } + + // Dummy iclass doesn't receive updates when the module gets a new method. + function create_dummy_iclass(module) { + var iclass = {}, + proto = module.$$prototype; + + if (proto.hasOwnProperty('$$dummy')) { + proto = proto.$$define_methods_on; + } + + var props = Object.getOwnPropertyNames(proto), + length = props.length, i; + + for (i = 0; i < length; i++) { + var prop = props[i]; + $prop(iclass, prop, proto[prop]); + } + + $prop(iclass, '$$iclass', true); + $prop(iclass, '$$module', module); + + return iclass; + } + + function chain_iclasses(iclasses) { + var length = iclasses.length, first = iclasses[0]; + + $prop(first, '$$root', true); + + if (length === 1) { + return { first: first, last: first }; + } + + var previous = first; + + for (var i = 1; i < length; i++) { + var current = iclasses[i]; + $set_proto(previous, current); + previous = current; + } + + + return { first: iclasses[0], last: iclasses[length - 1] }; + } + + // For performance, some core Ruby classes are toll-free bridged to their + // native JavaScript counterparts (e.g. a Ruby Array is a JavaScript Array). + // + // This method is used to setup a native constructor (e.g. Array), to have + // its prototype act like a normal Ruby class. Firstly, a new Ruby class is + // created using the native constructor so that its prototype is set as the + // target for the new class. Note: all bridged classes are set to inherit + // from Object. + // + // Example: + // + // Opal.bridge(self, Function); + // + // @param klass [Class] the Ruby class to bridge + // @param constructor [JS.Function] native JavaScript constructor to use + // @return [Class] returns the passed Ruby class + // + Opal.bridge = function(native_klass, klass) { + if (native_klass.hasOwnProperty('$$bridge')) { + $raise(Opal.ArgumentError, "already bridged"); + } + + // constructor is a JS function with a prototype chain like: + // - constructor + // - super + // + // What we need to do is to inject our class (with its prototype chain) + // between constructor and super. For example, after injecting ::Object + // into JS String we get: + // + // - constructor (window.String) + // - Opal.Object + // - Opal.Kernel + // - Opal.BasicObject + // - super (window.Object) + // - null + // + $prop(native_klass, '$$bridge', klass); + $set_proto(native_klass.prototype, (klass.$$super || Opal.Object).$$prototype); + $prop(klass, '$$prototype', native_klass.prototype); + + $prop(klass.$$prototype, '$$class', klass); + $prop(klass, '$$constructor', native_klass); + $prop(klass, '$$bridge', true); + }; + + function protoToModule(proto) { + if (proto.hasOwnProperty('$$dummy')) { + return; + } else if (proto.hasOwnProperty('$$iclass')) { + return proto.$$module; + } else if (proto.hasOwnProperty('$$class')) { + return proto.$$class; + } + } + + function own_ancestors(module) { + return module.$$own_prepended_modules.concat([module]).concat(module.$$own_included_modules); + } + + // The Array of ancestors for a given module/class + function $ancestors(module) { + if (!module) { return []; } + + if (module.$$ancestors_cache_version === Opal.const_cache_version) { + return module.$$ancestors; + } + + var result = [], i, mods, length; + + for (i = 0, mods = own_ancestors(module), length = mods.length; i < length; i++) { + result.push(mods[i]); + } + + if (module.$$super) { + for (i = 0, mods = $ancestors(module.$$super), length = mods.length; i < length; i++) { + result.push(mods[i]); + } + } + + module.$$ancestors_cache_version = Opal.const_cache_version; + module.$$ancestors = result; + + return result; + } Opal.ancestors = $ancestors; + + Opal.included_modules = function(module) { + var result = [], mod = null, proto = Object.getPrototypeOf(module.$$prototype); + + for (; proto && Object.getPrototypeOf(proto); proto = Object.getPrototypeOf(proto)) { + mod = protoToModule(proto); + if (mod && mod.$$is_module && proto.$$iclass && proto.$$included) { + result.push(mod); + } + } + + return result; + }; + + + // Method Missing + // -------------- + + // Methods stubs are used to facilitate method_missing in opal. A stub is a + // placeholder function which just calls `method_missing` on the receiver. + // If no method with the given name is actually defined on an object, then it + // is obvious to say that the stub will be called instead, and then in turn + // method_missing will be called. + // + // When a file in ruby gets compiled to javascript, it includes a call to + // this function which adds stubs for every method name in the compiled file. + // It should then be safe to assume that method_missing will work for any + // method call detected. + // + // Method stubs are added to the BasicObject prototype, which every other + // ruby object inherits, so all objects should handle method missing. A stub + // is only added if the given property name (method name) is not already + // defined. + // + // Note: all ruby methods have a `$` prefix in javascript, so all stubs will + // have this prefix as well (to make this method more performant). + // + // Opal.add_stubs("foo,bar,baz="); + // + // All stub functions will have a private `$$stub` property set to true so + // that other internal methods can detect if a method is just a stub or not. + // `Kernel#respond_to?` uses this property to detect a methods presence. + // + // @param stubs [Array] an array of method stubs to add + // @return [undefined] + Opal.add_stubs = function(stubs) { + var proto = Opal.BasicObject.$$prototype; + var stub, existing_method; + stubs = stubs.split(','); + + for (var i = 0, length = stubs.length; i < length; i++) { + stub = $jsid(stubs[i]), existing_method = proto[stub]; + + if (existing_method == null || existing_method.$$stub) { + Opal.add_stub_for(proto, stub); + } + } + }; + + // Add a method_missing stub function to the given prototype for the + // given name. + // + // @param prototype [Prototype] the target prototype + // @param stub [String] stub name to add (e.g. "$foo") + // @return [undefined] + Opal.add_stub_for = function(prototype, stub) { + // Opal.stub_for(stub) is the method_missing_stub + $prop(prototype, stub, Opal.stub_for(stub)); + }; + + // Generate the method_missing stub for a given method name. + // + // @param method_name [String] The js-name of the method to stub (e.g. "$foo") + // @return [undefined] + Opal.stub_for = function(method_name) { + + function method_missing_stub() { + // Copy any given block onto the method_missing dispatcher + this.$method_missing.$$p = method_missing_stub.$$p; + + // Set block property to null ready for the next call (stop false-positives) + method_missing_stub.$$p = null; + + // call method missing with correct args (remove '$' prefix on method name) + var args_ary = new Array(arguments.length); + for(var i = 0, l = args_ary.length; i < l; i++) { args_ary[i] = arguments[i]; } + + return this.$method_missing.apply(this, [method_name.slice(1)].concat(args_ary)); + } + + method_missing_stub.$$stub = true; + + return method_missing_stub; + }; + + + // Methods + // ------- + + // Arity count error dispatcher for methods + // + // @param actual [Fixnum] number of arguments given to method + // @param expected [Fixnum] expected number of arguments + // @param object [Object] owner of the method +meth+ + // @param meth [String] method name that got wrong number of arguments + // @raise [ArgumentError] + Opal.ac = function(actual, expected, object, meth) { + var inspect = ''; + if (object.$$is_a_module) { + inspect += object.$$name + '.'; + } + else { + inspect += object.$$class.$$name + '#'; + } + inspect += meth; + + $raise(Opal.ArgumentError, '[' + inspect + '] wrong number of arguments (given ' + actual + ', expected ' + expected + ')'); + }; + + // Arity count error dispatcher for blocks + // + // @param actual [Fixnum] number of arguments given to block + // @param expected [Fixnum] expected number of arguments + // @param context [Object] context of the block definition + // @raise [ArgumentError] + Opal.block_ac = function(actual, expected, context) { + var inspect = "`block in " + context + "'"; + + $raise(Opal.ArgumentError, inspect + ': wrong number of arguments (given ' + actual + ', expected ' + expected + ')'); + }; + + function get_ancestors(obj) { + if (obj.hasOwnProperty('$$meta') && obj.$$meta !== null) { + return $ancestors(obj.$$meta); + } else { + return $ancestors(obj.$$class); + } + } + // Super dispatcher + Opal.find_super = function(obj, mid, current_func, defcheck, allow_stubs) { + var jsid = $jsid(mid), ancestors, super_method; + + ancestors = get_ancestors(obj); + + var current_index = ancestors.indexOf(current_func.$$owner); + + for (var i = current_index + 1; i < ancestors.length; i++) { + var ancestor = ancestors[i], + proto = ancestor.$$prototype; + + if (proto.hasOwnProperty('$$dummy')) { + proto = proto.$$define_methods_on; + } + + if (proto.hasOwnProperty(jsid)) { + super_method = proto[jsid]; + break; + } + } + + if (!defcheck && super_method && super_method.$$stub && obj.$method_missing.$$pristine) { + // method_missing hasn't been explicitly defined + $raise(Opal.NoMethodError, 'super: no superclass method `'+mid+"' for "+obj, mid); + } + + return (super_method.$$stub && !allow_stubs) ? null : super_method; + }; + + // Iter dispatcher for super in a block + Opal.find_block_super = function(obj, jsid, current_func, defcheck, implicit) { + var call_jsid = jsid; + + if (!current_func) { + $raise(Opal.RuntimeError, "super called outside of method"); + } + + if (implicit && current_func.$$define_meth) { + $raise(Opal.RuntimeError, + "implicit argument passing of super from method defined by define_method() is not supported. " + + "Specify all arguments explicitly" + ); + } + + if (current_func.$$def) { + call_jsid = current_func.$$jsid; + } + + return Opal.find_super(obj, call_jsid, current_func, defcheck); + }; + + // @deprecated + Opal.find_super_dispatcher = Opal.find_super; + + // @deprecated + Opal.find_iter_super_dispatcher = Opal.find_block_super; + + // handles yield calls for 1 yielded arg + Opal.yield1 = function(block, arg) { + if (typeof(block) !== "function") { + $raise(Opal.LocalJumpError, "no block given"); + } + + var has_mlhs = block.$$has_top_level_mlhs_arg, + has_trailing_comma = block.$$has_trailing_comma_in_args; + + if (block.length > 1 || ((has_mlhs || has_trailing_comma) && block.length === 1)) { + arg = Opal.to_ary(arg); + } + + if ((block.length > 1 || (has_trailing_comma && block.length === 1)) && arg.$$is_array) { + return block.apply(null, arg); + } + else { + return block(arg); + } + }; + + // handles yield for > 1 yielded arg + Opal.yieldX = function(block, args) { + if (typeof(block) !== "function") { + $raise(Opal.LocalJumpError, "no block given"); + } + + if (block.length > 1 && args.length === 1) { + if (args[0].$$is_array) { + return block.apply(null, args[0]); + } + } + + if (!args.$$is_array) { + var args_ary = new Array(args.length); + for(var i = 0, l = args_ary.length; i < l; i++) { args_ary[i] = args[i]; } + + return block.apply(null, args_ary); + } + + return block.apply(null, args); + }; + + // Finds the corresponding exception match in candidates. Each candidate can + // be a value, or an array of values. Returns null if not found. + Opal.rescue = function(exception, candidates) { + for (var i = 0; i < candidates.length; i++) { + var candidate = candidates[i]; + + if (candidate.$$is_array) { + var result = Opal.rescue(exception, candidate); + + if (result) { + return result; + } + } + else if (candidate === Opal.JS.Error || candidate['$==='](exception)) { + return candidate; + } + } + + return null; + }; + + Opal.is_a = function(object, klass) { + if (klass != null && object.$$meta === klass || object.$$class === klass) { + return true; + } + + if (object.$$is_number && klass.$$is_number_class) { + return (klass.$$is_integer_class) ? (object % 1) === 0 : true; + } + + var ancestors = $ancestors(object.$$is_class ? Opal.get_singleton_class(object) : (object.$$meta || object.$$class)); + + return ancestors.indexOf(klass) !== -1; + }; + + // Helpers for extracting kwsplats + // Used for: { **h } + Opal.to_hash = function(value) { + if (value.$$is_hash) { + return value; + } + else if (value['$respond_to?']('to_hash', true)) { + var hash = value.$to_hash(); + if (hash.$$is_hash) { + return hash; + } + else { + $raise(Opal.TypeError, "Can't convert " + value.$$class + + " to Hash (" + value.$$class + "#to_hash gives " + hash.$$class + ")"); + } + } + else { + $raise(Opal.TypeError, "no implicit conversion of " + value.$$class + " into Hash"); + } + }; + + // Helpers for implementing multiple assignment + // Our code for extracting the values and assigning them only works if the + // return value is a JS array. + // So if we get an Array subclass, extract the wrapped JS array from it + + // Used for: a, b = something (no splat) + Opal.to_ary = function(value) { + if (value.$$is_array) { + return value; + } + else if (value['$respond_to?']('to_ary', true)) { + var ary = value.$to_ary(); + if (ary === nil) { + return [value]; + } + else if (ary.$$is_array) { + return ary; + } + else { + $raise(Opal.TypeError, "Can't convert " + value.$$class + + " to Array (" + value.$$class + "#to_ary gives " + ary.$$class + ")"); + } + } + else { + return [value]; + } + }; + + // Used for: a, b = *something (with splat) + Opal.to_a = function(value) { + if (value.$$is_array) { + // A splatted array must be copied + return value.slice(); + } + else if (value['$respond_to?']('to_a', true)) { + var ary = value.$to_a(); + if (ary === nil) { + return [value]; + } + else if (ary.$$is_array) { + return ary; + } + else { + $raise(Opal.TypeError, "Can't convert " + value.$$class + + " to Array (" + value.$$class + "#to_a gives " + ary.$$class + ")"); + } + } + else { + return [value]; + } + }; + + // Used for extracting keyword arguments from arguments passed to + // JS function. If provided +arguments+ list doesn't have a Hash + // as a last item, returns a blank Hash. + // + // @param parameters [Array] + // @return [Hash] + // + Opal.extract_kwargs = function(parameters) { + var kwargs = parameters[parameters.length - 1]; + if (kwargs != null && Opal.respond_to(kwargs, '$to_hash', true)) { + $splice(parameters, parameters.length - 1); + return kwargs; + } + }; + + // Used to get a list of rest keyword arguments. Method takes the given + // keyword args, i.e. the hash literal passed to the method containing all + // keyword arguemnts passed to method, as well as the used args which are + // the names of required and optional arguments defined. This method then + // just returns all key/value pairs which have not been used, in a new + // hash literal. + // + // @param given_args [Hash] all kwargs given to method + // @param used_args [Object] all keys used as named kwargs + // @return [Hash] + // + Opal.kwrestargs = function(given_args, used_args) { + var keys = [], + map = {}, + key , + given_map = given_args.$$smap; + + for (key in given_map) { + if (!used_args[key]) { + keys.push(key); + map[key] = given_map[key]; + } + } + + return Opal.hash2(keys, map); + }; + + function apply_blockopts(block, blockopts) { + if (typeof(blockopts) === 'number') { + block.$$arity = blockopts; + } + else if (typeof(blockopts) === 'object') { + Object.assign(block, blockopts); + } + } + + // Optimization for a costly operation of prepending '$' to method names + var jsid_cache = {}; + function $jsid(name) { + return jsid_cache[name] || (jsid_cache[name] = '$' + name); + } + Opal.jsid = $jsid; + + // Calls passed method on a ruby object with arguments and block: + // + // Can take a method or a method name. + // + // 1. When method name gets passed it invokes it by its name + // and calls 'method_missing' when object doesn't have this method. + // Used internally by Opal to invoke method that takes a block or a splat. + // 2. When method (i.e. method body) gets passed, it doesn't trigger 'method_missing' + // because it doesn't know the name of the actual method. + // Used internally by Opal to invoke 'super'. + // + // @example + // var my_array = [1, 2, 3, 4] + // Opal.send(my_array, 'length') # => 4 + // Opal.send(my_array, my_array.$length) # => 4 + // + // Opal.send(my_array, 'reverse!') # => [4, 3, 2, 1] + // Opal.send(my_array, my_array['$reverse!']') # => [4, 3, 2, 1] + // + // @param recv [Object] ruby object + // @param method [Function, String] method body or name of the method + // @param args [Array] arguments that will be passed to the method call + // @param block [Function] ruby block + // @param blockopts [Object, Number] optional properties to set on the block + // @return [Object] returning value of the method call + Opal.send = function(recv, method, args, block, blockopts) { + var body; + + if (typeof(method) === 'function') { + body = method; + method = null; + } else if (typeof(method) === 'string') { + body = recv[$jsid(method)]; + } else { + $raise(Opal.NameError, "Passed method should be a string or a function"); + } + + return Opal.send2(recv, body, method, args, block, blockopts); + }; + + Opal.send2 = function(recv, body, method, args, block, blockopts) { + if (body == null && method != null && recv.$method_missing) { + body = recv.$method_missing; + args = [method].concat(args); + } + + apply_blockopts(block, blockopts); + + if (typeof block === 'function') body.$$p = block; + return body.apply(recv, args); + }; + + Opal.refined_send = function(refinement_groups, recv, method, args, block, blockopts) { + var i, j, k, ancestors, ancestor, refinements, refinement, refine_modules, refine_module, body; + + ancestors = get_ancestors(recv); + + // For all ancestors that there are, starting from the closest to the furthest... + for (i = 0; i < ancestors.length; i++) { + ancestor = Opal.id(ancestors[i]); + + // For all refinement groups there are, starting from the closest scope to the furthest... + for (j = 0; j < refinement_groups.length; j++) { + refinements = refinement_groups[j]; + + // For all refinements there are, starting from the last `using` call to the furthest... + for (k = refinements.length - 1; k >= 0; k--) { + refinement = refinements[k]; + if (typeof refinement.$$refine_modules === 'undefined') continue; + + // A single module being given as an argument of the `using` call contains multiple + // refinement modules + refine_modules = refinement.$$refine_modules; + + // Does this module refine a given call for a given ancestor module? + if (typeof refine_modules[ancestor] === 'undefined') continue; + refine_module = refine_modules[ancestor]; + + // Does this module define a method we want to call? + if (typeof refine_module.$$prototype[$jsid(method)] !== 'undefined') { + body = refine_module.$$prototype[$jsid(method)]; + return Opal.send2(recv, body, method, args, block, blockopts); + } + } + } + } + + return Opal.send(recv, method, args, block, blockopts); + }; + + Opal.lambda = function(block, blockopts) { + block.$$is_lambda = true; + + apply_blockopts(block, blockopts); + + return block; + }; + + // Used to define methods on an object. This is a helper method, used by the + // compiled source to define methods on special case objects when the compiler + // can not determine the destination object, or the object is a Module + // instance. This can get called by `Module#define_method` as well. + // + // ## Modules + // + // Any method defined on a module will come through this runtime helper. + // The method is added to the module body, and the owner of the method is + // set to be the module itself. This is used later when choosing which + // method should show on a class if more than 1 included modules define + // the same method. Finally, if the module is in `module_function` mode, + // then the method is also defined onto the module itself. + // + // ## Classes + // + // This helper will only be called for classes when a method is being + // defined indirectly; either through `Module#define_method`, or by a + // literal `def` method inside an `instance_eval` or `class_eval` body. In + // either case, the method is simply added to the class' prototype. A special + // exception exists for `BasicObject` and `Object`. These two classes are + // special because they are used in toll-free bridged classes. In each of + // these two cases, extra work is required to define the methods on toll-free + // bridged class' prototypes as well. + // + // ## Objects + // + // If a simple ruby object is the object, then the method is simply just + // defined on the object as a singleton method. This would be the case when + // a method is defined inside an `instance_eval` block. + // + // @param obj [Object, Class] the actual obj to define method for + // @param jsid [String] the JavaScript friendly method name (e.g. '$foo') + // @param body [JS.Function] the literal JavaScript function used as method + // @param blockopts [Object, Number] optional properties to set on the body + // @return [null] + // + Opal.def = function(obj, jsid, body, blockopts) { + apply_blockopts(body, blockopts); + + // Special case for a method definition in the + // top-level namespace + if (obj === Opal.top) { + return Opal.defn(Opal.Object, jsid, body); + } + // if instance_eval is invoked on a module/class, it sets inst_eval_mod + else if (!obj.$$eval && obj.$$is_a_module) { + return Opal.defn(obj, jsid, body); + } + else { + return Opal.defs(obj, jsid, body); + } + }; + + // Define method on a module or class (see Opal.def). + Opal.defn = function(module, jsid, body) { + $deny_frozen_access(module); + + body.displayName = jsid; + body.$$owner = module; + + var name = jsid.substr(1); + + var proto = module.$$prototype; + if (proto.hasOwnProperty('$$dummy')) { + proto = proto.$$define_methods_on; + } + $prop(proto, jsid, body); + + if (module.$$is_module) { + if (module.$$module_function) { + Opal.defs(module, jsid, body); + } + + for (var i = 0, iclasses = module.$$iclasses, length = iclasses.length; i < length; i++) { + var iclass = iclasses[i]; + $prop(iclass, jsid, body); + } + } + + var singleton_of = module.$$singleton_of; + if (module.$method_added && !module.$method_added.$$stub && !singleton_of) { + module.$method_added(name); + } + else if (singleton_of && singleton_of.$singleton_method_added && !singleton_of.$singleton_method_added.$$stub) { + singleton_of.$singleton_method_added(name); + } + + return name; + }; + + // Define a singleton method on the given object (see Opal.def). + Opal.defs = function(obj, jsid, body, blockopts) { + apply_blockopts(body, blockopts); + + if (obj.$$is_string || obj.$$is_number) { + $raise(Opal.TypeError, "can't define singleton"); + } + return Opal.defn(Opal.get_singleton_class(obj), jsid, body); + }; + + // Called from #remove_method. + Opal.rdef = function(obj, jsid) { + if (!$has_own(obj.$$prototype, jsid)) { + $raise(Opal.NameError, "method '" + jsid.substr(1) + "' not defined in " + obj.$name()); + } + + delete obj.$$prototype[jsid]; + + if (obj.$$is_singleton) { + if (obj.$$prototype.$singleton_method_removed && !obj.$$prototype.$singleton_method_removed.$$stub) { + obj.$$prototype.$singleton_method_removed(jsid.substr(1)); + } + } + else { + if (obj.$method_removed && !obj.$method_removed.$$stub) { + obj.$method_removed(jsid.substr(1)); + } + } + }; + + // Called from #undef_method. + Opal.udef = function(obj, jsid) { + if (!obj.$$prototype[jsid] || obj.$$prototype[jsid].$$stub) { + $raise(Opal.NameError, "method '" + jsid.substr(1) + "' not defined in " + obj.$name()); + } + + Opal.add_stub_for(obj.$$prototype, jsid); + + if (obj.$$is_singleton) { + if (obj.$$prototype.$singleton_method_undefined && !obj.$$prototype.$singleton_method_undefined.$$stub) { + obj.$$prototype.$singleton_method_undefined(jsid.substr(1)); + } + } + else { + if (obj.$method_undefined && !obj.$method_undefined.$$stub) { + obj.$method_undefined(jsid.substr(1)); + } + } + }; + + function is_method_body(body) { + return (typeof(body) === "function" && !body.$$stub); + } + + Opal.alias = function(obj, name, old) { + var id = $jsid(name), + old_id = $jsid(old), + body, + alias; + + // Aliasing on main means aliasing on Object... + if (typeof obj.$$prototype === 'undefined') { + obj = Opal.Object; + } + + body = obj.$$prototype[old_id]; + + // When running inside #instance_eval the alias refers to class methods. + if (obj.$$eval) { + return Opal.alias(Opal.get_singleton_class(obj), name, old); + } + + if (!is_method_body(body)) { + var ancestor = obj.$$super; + + while (typeof(body) !== "function" && ancestor) { + body = ancestor[old_id]; + ancestor = ancestor.$$super; + } + + if (!is_method_body(body) && obj.$$is_module) { + // try to look into Object + body = Opal.Object.$$prototype[old_id]; + } + + if (!is_method_body(body)) { + $raise(Opal.NameError, "undefined method `" + old + "' for class `" + obj.$name() + "'"); + } + } + + // If the body is itself an alias use the original body + // to keep the max depth at 1. + if (body.$$alias_of) body = body.$$alias_of; + + // We need a wrapper because otherwise properties + // would be overwritten on the original body. + alias = function() { + var block = alias.$$p, args, i, ii; + + args = new Array(arguments.length); + for(i = 0, ii = arguments.length; i < ii; i++) { + args[i] = arguments[i]; + } + + alias.$$p = null; + + return Opal.send(this, body, args, block); + }; + + // Assign the 'length' value with defineProperty because + // in strict mode the property is not writable. + // It doesn't work in older browsers (like Chrome 38), where + // an exception is thrown breaking Opal altogether. + try { + Object.defineProperty(alias, 'length', { value: body.length }); + } catch (e) {} + + // Try to make the browser pick the right name + alias.displayName = name; + + alias.$$arity = body.$$arity == null ? body.length : body.$$arity; + alias.$$parameters = body.$$parameters; + alias.$$source_location = body.$$source_location; + alias.$$alias_of = body; + alias.$$alias_name = name; + + Opal.defn(obj, id, alias); + + return obj; + }; + + Opal.alias_gvar = function(new_name, old_name) { + Object.defineProperty($gvars, new_name, { + configurable: true, + enumerable: true, + get: function() { + return $gvars[old_name]; + }, + set: function(new_value) { + $gvars[old_name] = new_value; + } + }); + return nil; + }; + + Opal.alias_native = function(obj, name, native_name) { + var id = $jsid(name), + body = obj.$$prototype[native_name]; + + if (typeof(body) !== "function" || body.$$stub) { + $raise(Opal.NameError, "undefined native method `" + native_name + "' for class `" + obj.$name() + "'"); + } + + Opal.defn(obj, id, body); + + return obj; + }; + + + // Hashes + // ------ + + Opal.hash_init = function(hash) { + hash.$$smap = Object.create(null); + hash.$$map = Object.create(null); + hash.$$keys = []; + }; + + Opal.hash_clone = function(from_hash, to_hash) { + to_hash.$$none = from_hash.$$none; + to_hash.$$proc = from_hash.$$proc; + + for (var i = 0, keys = from_hash.$$keys, smap = from_hash.$$smap, len = keys.length, key, value; i < len; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = smap[key]; + } else { + value = key.value; + key = key.key; + } + + Opal.hash_put(to_hash, key, value); + } + }; + + Opal.hash_put = function(hash, key, value) { + if (key.$$is_string) { + if (!$has_own(hash.$$smap, key)) { + hash.$$keys.push(key); + } + hash.$$smap[key] = value; + return; + } + + var key_hash, bucket, last_bucket; + key_hash = hash.$$by_identity ? Opal.id(key) : key.$hash(); + + if (!$has_own(hash.$$map, key_hash)) { + bucket = {key: key, key_hash: key_hash, value: value}; + hash.$$keys.push(bucket); + hash.$$map[key_hash] = bucket; + return; + } + + bucket = hash.$$map[key_hash]; + + while (bucket) { + if (key === bucket.key || key['$eql?'](bucket.key)) { + last_bucket = undefined; + bucket.value = value; + break; + } + last_bucket = bucket; + bucket = bucket.next; + } + + if (last_bucket) { + bucket = {key: key, key_hash: key_hash, value: value}; + hash.$$keys.push(bucket); + last_bucket.next = bucket; + } + }; + + Opal.hash_get = function(hash, key) { + if (key.$$is_string) { + if ($has_own(hash.$$smap, key)) { + return hash.$$smap[key]; + } + return; + } + + var key_hash, bucket; + key_hash = hash.$$by_identity ? Opal.id(key) : key.$hash(); + + if ($has_own(hash.$$map, key_hash)) { + bucket = hash.$$map[key_hash]; + + while (bucket) { + if (key === bucket.key || key['$eql?'](bucket.key)) { + return bucket.value; + } + bucket = bucket.next; + } + } + }; + + Opal.hash_delete = function(hash, key) { + var i, keys = hash.$$keys, length = keys.length, value, key_tmp; + + if (key.$$is_string) { + if (typeof key !== "string") key = key.valueOf(); + + if (!$has_own(hash.$$smap, key)) { + return; + } + + for (i = 0; i < length; i++) { + key_tmp = keys[i]; + + if (key_tmp.$$is_string && typeof key_tmp !== "string") { + key_tmp = key_tmp.valueOf(); + } + + if (key_tmp === key) { + keys.splice(i, 1); + break; + } + } + + value = hash.$$smap[key]; + delete hash.$$smap[key]; + return value; + } + + var key_hash = key.$hash(); + + if (!$has_own(hash.$$map, key_hash)) { + return; + } + + var bucket = hash.$$map[key_hash], last_bucket; + + while (bucket) { + if (key === bucket.key || key['$eql?'](bucket.key)) { + value = bucket.value; + + for (i = 0; i < length; i++) { + if (keys[i] === bucket) { + keys.splice(i, 1); + break; + } + } + + if (last_bucket && bucket.next) { + last_bucket.next = bucket.next; + } + else if (last_bucket) { + delete last_bucket.next; + } + else if (bucket.next) { + hash.$$map[key_hash] = bucket.next; + } + else { + delete hash.$$map[key_hash]; + } + + return value; + } + last_bucket = bucket; + bucket = bucket.next; + } + }; + + Opal.hash_rehash = function(hash) { + for (var i = 0, length = hash.$$keys.length, key_hash, bucket, last_bucket; i < length; i++) { + + if (hash.$$keys[i].$$is_string) { + continue; + } + + key_hash = hash.$$keys[i].key.$hash(); + + if (key_hash === hash.$$keys[i].key_hash) { + continue; + } + + bucket = hash.$$map[hash.$$keys[i].key_hash]; + last_bucket = undefined; + + while (bucket) { + if (bucket === hash.$$keys[i]) { + if (last_bucket && bucket.next) { + last_bucket.next = bucket.next; + } + else if (last_bucket) { + delete last_bucket.next; + } + else if (bucket.next) { + hash.$$map[hash.$$keys[i].key_hash] = bucket.next; + } + else { + delete hash.$$map[hash.$$keys[i].key_hash]; + } + break; + } + last_bucket = bucket; + bucket = bucket.next; + } + + hash.$$keys[i].key_hash = key_hash; + + if (!$has_own(hash.$$map, key_hash)) { + hash.$$map[key_hash] = hash.$$keys[i]; + continue; + } + + bucket = hash.$$map[key_hash]; + last_bucket = undefined; + + while (bucket) { + if (bucket === hash.$$keys[i]) { + last_bucket = undefined; + break; + } + last_bucket = bucket; + bucket = bucket.next; + } + + if (last_bucket) { + last_bucket.next = hash.$$keys[i]; + } + } + }; + + Opal.hash = function() { + var arguments_length = arguments.length, args, hash, i, length, key, value; + + if (arguments_length === 1 && arguments[0].$$is_hash) { + return arguments[0]; + } + + hash = new Opal.Hash(); + Opal.hash_init(hash); + + if (arguments_length === 1) { + args = arguments[0]; + + if (arguments[0].$$is_array) { + length = args.length; + + for (i = 0; i < length; i++) { + if (args[i].length !== 2) { + $raise(Opal.ArgumentError, "value not of length 2: " + args[i].$inspect()); + } + + key = args[i][0]; + value = args[i][1]; + + Opal.hash_put(hash, key, value); + } + + return hash; + } + else { + args = arguments[0]; + for (key in args) { + if ($has_own(args, key)) { + value = args[key]; + + Opal.hash_put(hash, key, value); + } + } + + return hash; + } + } + + if (arguments_length % 2 !== 0) { + $raise(Opal.ArgumentError, "odd number of arguments for Hash"); + } + + for (i = 0; i < arguments_length; i += 2) { + key = arguments[i]; + value = arguments[i + 1]; + + Opal.hash_put(hash, key, value); + } + + return hash; + }; + + // A faster Hash creator for hashes that just use symbols and + // strings as keys. The map and keys array can be constructed at + // compile time, so they are just added here by the constructor + // function. + // + Opal.hash2 = function(keys, smap) { + var hash = new Opal.Hash(); + + hash.$$smap = smap; + hash.$$map = Object.create(null); + hash.$$keys = keys; + + return hash; + }; + + // Create a new range instance with first and last values, and whether the + // range excludes the last value. + // + Opal.range = function(first, last, exc) { + var range = new Opal.Range(); + range.begin = first; + range.end = last; + range.excl = exc; + + return range; + }; + + var reserved_ivar_names = [ + // properties + "constructor", "displayName", "__count__", "__noSuchMethod__", + "__parent__", "__proto__", + // methods + "hasOwnProperty", "valueOf" + ]; + + // Get the ivar name for a given name. + // Mostly adds a trailing $ to reserved names. + // + Opal.ivar = function(name) { + if (reserved_ivar_names.indexOf(name) !== -1) { + name += "$"; + } + + return name; + }; + + // Support for #freeze + // ------------------- + + // helper that can be used from methods + function $deny_frozen_access(obj) { + if (obj.$$frozen) { + $raise(Opal.FrozenError, "can't modify frozen " + (obj.$class()) + ": " + (obj), Opal.hash2(["receiver"], {"receiver": obj})); + } + } Opal.deny_frozen_access = $deny_frozen_access; + + // common #freeze runtime support + Opal.freeze = function(obj) { + $prop(obj, "$$frozen", true); + + // set $$id + if (!obj.hasOwnProperty('$$id')) { $prop(obj, '$$id', $uid()); } + + if (obj.hasOwnProperty('$$meta')) { + // freeze $$meta if it has already been set + obj.$$meta.$freeze(); + } else { + // ensure $$meta can be set lazily, $$meta is frozen when set in runtime.js + $prop(obj, '$$meta', null); + } + + // $$comparable is used internally and set multiple times + // defining it before sealing ensures it can be modified later on + if (!obj.hasOwnProperty('$$comparable')) { $prop(obj, '$$comparable', null); } + + // seal the Object + Object.seal(obj); + + return obj; + }; + + // freze props, make setters of instance variables throw FrozenError + Opal.freeze_props = function(obj) { + var prop, prop_type, desc; + + for(prop in obj) { + prop_type = typeof(prop); + + // prop_type "object" here is a String(), skip $ props + if ((prop_type === "string" || prop_type === "object") && prop[0] === '$') { + continue; + } + + desc = Object.getOwnPropertyDescriptor(obj, prop); + if (desc && desc.enumerable && desc.writable) { + // create closure to retain current value as cv + // for Opal 2.0 let for cv should do the trick, instead of a function + (function() { + // set v to undefined, as if the property is not set + var cv = obj[prop]; + Object.defineProperty(obj, prop, { + get: function() { return cv; }, + set: function(_val) { $deny_frozen_access(obj); }, + enumerable: true + }); + })(); + } + } + }; + + // Regexps + // ------- + + // Escape Regexp special chars letting the resulting string be used to build + // a new Regexp. + // + Opal.escape_regexp = function(str) { + return str.replace(/([-[\]\/{}()*+?.^$\\| ])/g, '\\$1') + .replace(/[\n]/g, '\\n') + .replace(/[\r]/g, '\\r') + .replace(/[\f]/g, '\\f') + .replace(/[\t]/g, '\\t'); + }; + + // Create a global Regexp from a RegExp object and cache the result + // on the object itself ($$g attribute). + // + Opal.global_regexp = function(pattern) { + if (pattern.global) { + return pattern; // RegExp already has the global flag + } + if (pattern.$$g == null) { + pattern.$$g = new RegExp(pattern.source, (pattern.multiline ? 'gm' : 'g') + (pattern.ignoreCase ? 'i' : '')); + } else { + pattern.$$g.lastIndex = null; // reset lastIndex property + } + return pattern.$$g; + }; + + // Create a global multiline Regexp from a RegExp object and cache the result + // on the object itself ($$gm or $$g attribute). + // + Opal.global_multiline_regexp = function(pattern) { + var result, flags; + + // RegExp already has the global and multiline flag + if (pattern.global && pattern.multiline) return pattern; + + flags = 'gm' + (pattern.ignoreCase ? 'i' : ''); + if (pattern.multiline) { + // we are using the $$g attribute because the Regexp is already multiline + if (pattern.$$g == null) { + pattern.$$g = new RegExp(pattern.source, flags); + } + result = pattern.$$g; + } else { + if (pattern.$$gm == null) { + pattern.$$gm = new RegExp(pattern.source, flags); + } + result = pattern.$$gm; + } + result.lastIndex = null; // reset lastIndex property + return result; + }; + + // Combine multiple regexp parts together + Opal.regexp = function(parts, flags) { + var part; + var ignoreCase = typeof flags !== 'undefined' && flags && flags.indexOf('i') >= 0; + + for (var i = 0, ii = parts.length; i < ii; i++) { + part = parts[i]; + if (part instanceof RegExp) { + if (part.ignoreCase !== ignoreCase) + Opal.Kernel.$warn( + "ignore case doesn't match for " + part.source.$inspect(), + Opal.hash({uplevel: 1}) + ); + + part = part.source; + } + if (part === '') part = '(?:' + part + ')'; + parts[i] = part; + } + + if (flags) { + return new RegExp(parts.join(''), flags); + } else { + return new RegExp(parts.join('')); + } + }; + + // Require system + // -------------- + + Opal.modules = {}; + Opal.loaded_features = ['corelib/runtime']; + Opal.current_dir = '.'; + Opal.require_table = {'corelib/runtime': true}; + + Opal.normalize = function(path) { + var parts, part, new_parts = [], SEPARATOR = '/'; + + if (Opal.current_dir !== '.') { + path = Opal.current_dir.replace(/\/*$/, '/') + path; + } + + path = path.replace(/^\.\//, ''); + path = path.replace(/\.(rb|opal|js)$/, ''); + parts = path.split(SEPARATOR); + + for (var i = 0, ii = parts.length; i < ii; i++) { + part = parts[i]; + if (part === '') continue; + (part === '..') ? new_parts.pop() : new_parts.push(part); + } + + return new_parts.join(SEPARATOR); + }; + + Opal.loaded = function(paths) { + var i, l, path; + + for (i = 0, l = paths.length; i < l; i++) { + path = Opal.normalize(paths[i]); + + if (Opal.require_table[path]) { + continue; + } + + Opal.loaded_features.push(path); + Opal.require_table[path] = true; + } + }; + + Opal.load_normalized = function(path) { + Opal.loaded([path]); + + var module = Opal.modules[path]; + + if (module) { + var retval = module(Opal); + if (typeof Promise !== 'undefined' && retval instanceof Promise) { + // A special case of require having an async top: + // We will need to await it. + return retval.then($return_val(true)); + } + } + else { + var severity = Opal.config.missing_require_severity; + var message = 'cannot load such file -- ' + path; + + if (severity === "error") { + $raise(Opal.LoadError, message); + } + else if (severity === "warning") { + console.warn('WARNING: LoadError: ' + message); + } + } + + return true; + }; + + Opal.load = function(path) { + path = Opal.normalize(path); + + return Opal.load_normalized(path); + }; + + Opal.require = function(path) { + path = Opal.normalize(path); + + if (Opal.require_table[path]) { + return false; + } + + return Opal.load_normalized(path); + }; + + + // Strings + // ------- + + Opal.encodings = Object.create(null); + + // Sets the encoding on a string, will treat string literals as frozen strings + // raising a FrozenError. + // + // @param str [String] the string on which the encoding should be set + // @param name [String] the canonical name of the encoding + // @param type [String] possible values are either `"encoding"`, `"internal_encoding"`, or `undefined + Opal.set_encoding = function(str, name, type) { + if (typeof type === "undefined") type = "encoding"; + if (typeof str === 'string' || str.$$frozen === true) + $raise(Opal.FrozenError, "can't modify frozen String"); + + var encoding = Opal.find_encoding(name); + + if (encoding === str[type]) { return str; } + + str[type] = encoding; + + return str; + }; + + // Fetches the encoding for the given name or raises ArgumentError. + Opal.find_encoding = function(name) { + var register = Opal.encodings; + var encoding = register[name] || register[name.toUpperCase()]; + if (!encoding) $raise(Opal.ArgumentError, "unknown encoding name - " + name); + return encoding; + }; + + // @returns a String object with the encoding set from a string literal + Opal.enc = function(str, name) { + var dup = new String(str); + dup = Opal.set_encoding(dup, name); + dup.internal_encoding = dup.encoding; + return dup + }; + + // @returns a String object with the internal encoding set to Binary + Opal.binary = function(str) { + var dup = new String(str); + return Opal.set_encoding(dup, "binary", "internal_encoding"); + }; + + Opal.last_promise = null; + Opal.promise_unhandled_exception = false; + + // Run a block of code, but if it returns a Promise, don't run the next + // one, but queue it. + Opal.queue = function(proc) { + if (Opal.last_promise) { + // The async path is taken only if anything before returned a + // Promise(V2). + Opal.last_promise = Opal.last_promise.then(function() { + if (!Opal.promise_unhandled_exception) return proc(Opal); + })['catch'](function(error) { + if (Opal.respond_to(error, '$full_message')) { + error = error.$full_message(); + } + console.error(error); + // Abort further execution + Opal.promise_unhandled_exception = true; + Opal.exit(1); + }); + return Opal.last_promise; + } + else { + var ret = proc(Opal); + if (typeof Promise === 'function' && typeof ret === 'object' && ret instanceof Promise) { + Opal.last_promise = ret; + } + return ret; + } + }; + + // Operator helpers + // ---------------- + + function are_both_numbers(l,r) { return typeof(l) === 'number' && typeof(r) === 'number' } + + Opal.rb_plus = function(l,r) { return are_both_numbers(l,r) ? l + r : l['$+'](r); }; + Opal.rb_minus = function(l,r) { return are_both_numbers(l,r) ? l - r : l['$-'](r); }; + Opal.rb_times = function(l,r) { return are_both_numbers(l,r) ? l * r : l['$*'](r); }; + Opal.rb_divide = function(l,r) { return are_both_numbers(l,r) ? l / r : l['$/'](r); }; + Opal.rb_lt = function(l,r) { return are_both_numbers(l,r) ? l < r : l['$<'](r); }; + Opal.rb_gt = function(l,r) { return are_both_numbers(l,r) ? l > r : l['$>'](r); }; + Opal.rb_le = function(l,r) { return are_both_numbers(l,r) ? l <= r : l['$<='](r); }; + Opal.rb_ge = function(l,r) { return are_both_numbers(l,r) ? l >= r : l['$>='](r); }; + + // Optimized helpers for calls like $truthy((a)['$==='](b)) -> $eqeqeq(a, b) + function are_both_numbers_or_strings(lhs, rhs) { + return (typeof lhs === 'number' && typeof rhs === 'number') || + (typeof lhs === 'string' && typeof rhs === 'string'); + } + + function $eqeq(lhs, rhs) { + return are_both_numbers_or_strings(lhs,rhs) ? lhs === rhs : $truthy((lhs)['$=='](rhs)); + } Opal.eqeq = $eqeq; + Opal.eqeqeq = function(lhs, rhs) { + return are_both_numbers_or_strings(lhs,rhs) ? lhs === rhs : $truthy((lhs)['$==='](rhs)); + }; + Opal.neqeq = function(lhs, rhs) { + return are_both_numbers_or_strings(lhs,rhs) ? lhs !== rhs : $truthy((lhs)['$!='](rhs)); + }; + Opal.not = function(arg) { + if (undefined === arg || null === arg || false === arg || nil === arg) return true; + if (true === arg || arg['$!'].$$pristine) return false; + return $truthy(arg['$!']()); + }; + + // Shortcuts - optimized function generators for simple kinds of functions + function $return_val(arg) { + return function() { + return arg; + } + } + Opal.return_val = $return_val; + + Opal.return_self = function() { + return this; + }; + Opal.return_ivar = function(ivar) { + return function() { + if (this[ivar] == null) { return nil; } + return this[ivar]; + } + }; + Opal.assign_ivar = function(ivar) { + return function(val) { + $deny_frozen_access(this); + return this[ivar] = val; + } + }; + Opal.assign_ivar_val = function(ivar, static_val) { + return function() { + $deny_frozen_access(this); + return this[ivar] = static_val; + } + }; + + // Primitives for handling parameters + Opal.ensure_kwargs = function(kwargs) { + if (kwargs == null) { + return Opal.hash2([], {}); + } else if (kwargs.$$is_hash) { + return kwargs; + } else { + $raise(Opal.ArgumentError, 'expected kwargs'); + } + }; + + Opal.get_kwarg = function(kwargs, key) { + if (!$has_own(kwargs.$$smap, key)) { + $raise(Opal.ArgumentError, 'missing keyword: '+key); + } + return kwargs.$$smap[key]; + }; + + // Arrays of size > 32 elements that contain only strings, + // symbols, integers and nils are compiled as a self-extracting + // string. + Opal.large_array_unpack = function(str) { + var array = str.split(","), length = array.length, i; + for (i = 0; i < length; i++) { + switch(array[i][0]) { + case undefined: + array[i] = nil; + break; + case '-': + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + array[i] = +array[i]; + } + } + return array; + }; + + // Initialization + // -------------- + Opal.BasicObject = BasicObject = $allocate_class('BasicObject', null); + Opal.Object = _Object = $allocate_class('Object', Opal.BasicObject); + Opal.Module = Module = $allocate_class('Module', Opal.Object); + Opal.Class = Class = $allocate_class('Class', Opal.Module); + Opal.Opal = _Opal = $allocate_module('Opal'); + Opal.Kernel = Kernel = $allocate_module('Kernel'); + + $set_proto(Opal.BasicObject, Opal.Class.$$prototype); + $set_proto(Opal.Object, Opal.Class.$$prototype); + $set_proto(Opal.Module, Opal.Class.$$prototype); + $set_proto(Opal.Class, Opal.Class.$$prototype); + + // BasicObject can reach itself, avoid const_set to skip the $$base_module logic + BasicObject.$$const.BasicObject = BasicObject; + + // Assign basic constants + $const_set(_Object, "BasicObject", BasicObject); + $const_set(_Object, "Object", _Object); + $const_set(_Object, "Module", Module); + $const_set(_Object, "Class", Class); + $const_set(_Object, "Opal", _Opal); + $const_set(_Object, "Kernel", Kernel); + + // Fix booted classes to have correct .class value + BasicObject.$$class = Class; + _Object.$$class = Class; + Module.$$class = Class; + Class.$$class = Class; + _Opal.$$class = Module; + Kernel.$$class = Module; + + // Forward .toString() to #to_s + $prop(_Object.$$prototype, 'toString', function() { + var to_s = this.$to_s(); + if (to_s.$$is_string && typeof(to_s) === 'object') { + // a string created using new String('string') + return to_s.valueOf(); + } else { + return to_s; + } + }); + + // Make Kernel#require immediately available as it's needed to require all the + // other corelib files. + $prop(_Object.$$prototype, '$require', Opal.require); + + // Instantiate the main object + Opal.top = new _Object(); + Opal.top.$to_s = Opal.top.$inspect = $return_val('main'); + Opal.top.$define_method = top_define_method; + + // Foward calls to define_method on the top object to Object + function top_define_method() { + var args = $slice(arguments); + var block = top_define_method.$$p; + top_define_method.$$p = null; + return Opal.send(_Object, 'define_method', args, block) + } + // Nil + Opal.NilClass = $allocate_class('NilClass', Opal.Object); + $const_set(_Object, 'NilClass', Opal.NilClass); + nil = Opal.nil = new Opal.NilClass(); + nil.$$id = nil_id; + nil.call = nil.apply = function() { $raise(Opal.LocalJumpError, 'no block given'); }; + nil.$$frozen = true; + nil.$$comparable = false; + Object.seal(nil); + + Opal.thrower = function(type) { + var thrower = new Error('unexpected '+type); + thrower.$thrower_type = type; + thrower.$throw = function(value) { + if (value == null) value = nil; + thrower.$v = value; + throw thrower; + }; + return thrower; + }; + + Opal.t_eval_return = Opal.thrower("return"); + + TypeError.$$super = Error; + + // If enable-file-source-embed compiler option is enabled, each module loaded will add its + // sources to this object + Opal.file_sources = {}; + }).call(undefined); + Opal.loaded(["corelib/runtime.js"]); + Opal.modules["corelib/helpers"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $type_error = Opal.type_error, $coerce_to = Opal.coerce_to, $module = Opal.module, $defs = Opal.defs, $slice = Opal.slice, $eqeqeq = Opal.eqeqeq, $Kernel = Opal.Kernel, $truthy = Opal.truthy, $Opal = Opal.Opal, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('===,raise,respond_to?,nil?,__send__,<=>,class,coerce_to!,new,to_s,__id__'); + return (function($base) { + var self = $module($base, 'Opal'); + + + + $defs(self, '$bridge', function $$bridge(constructor, klass) { + + return Opal.bridge(constructor, klass); + }); + $defs(self, '$coerce_to!', function $Opal_coerce_to$excl$1(object, type, method, $a) { + var $post_args, args, coerced = nil; + + + $post_args = $slice(arguments, 3); + args = $post_args; + coerced = $coerce_to(object, type, method, args); + if (!$eqeqeq(type, coerced)) { + $Kernel.$raise($type_error(object, type, method, coerced)); + } return coerced; + }, -4); + $defs(self, '$coerce_to?', function $Opal_coerce_to$ques$2(object, type, method, $a) { + var $post_args, args, coerced = nil; + + + $post_args = $slice(arguments, 3); + args = $post_args; + if (!$truthy(object['$respond_to?'](method))) { + return nil + } coerced = $coerce_to(object, type, method, args); + if ($truthy(coerced['$nil?']())) { + return nil + } if (!$eqeqeq(type, coerced)) { + $Kernel.$raise($type_error(object, type, method, coerced)); + } return coerced; + }, -4); + $defs(self, '$try_convert', function $$try_convert(object, type, method) { + + + if ($eqeqeq(type, object)) { + return object + } if ($truthy(object['$respond_to?'](method))) { + return object.$__send__(method) + } else { + return nil + } }); + $defs(self, '$compare', function $$compare(a, b) { + var compare = nil; + + + compare = a['$<=>'](b); + if ($truthy(compare === nil)) { + $Kernel.$raise($$$('ArgumentError'), "comparison of " + (a.$class()) + " with " + (b.$class()) + " failed"); + } return compare; + }); + $defs(self, '$destructure', function $$destructure(args) { + + + if (args.length == 1) { + return args[0]; + } + else if (args.$$is_array) { + return args; + } + else { + var args_ary = new Array(args.length); + for(var i = 0, l = args_ary.length; i < l; i++) { args_ary[i] = args[i]; } + + return args_ary; + } + + }); + $defs(self, '$respond_to?', function $Opal_respond_to$ques$3(obj, method, include_all) { + + + if (include_all == null) include_all = false; + + if (obj == null || !obj.$$class) { + return false; + } + return obj['$respond_to?'](method, include_all); + }, -3); + $defs(self, '$instance_variable_name!', function $Opal_instance_variable_name$excl$4(name) { + + + name = $Opal['$coerce_to!'](name, $$$('String'), "to_str"); + if (!$truthy(/^@[a-zA-Z_][a-zA-Z0-9_]*?$/.test(name))) { + $Kernel.$raise($$$('NameError').$new("'" + (name) + "' is not allowed as an instance variable name", name)); + } return name; + }); + $defs(self, '$class_variable_name!', function $Opal_class_variable_name$excl$5(name) { + + + name = $Opal['$coerce_to!'](name, $$$('String'), "to_str"); + if ($truthy(name.length < 3 || name.slice(0,2) !== '@@')) { + $Kernel.$raise($$$('NameError').$new("`" + (name) + "' is not allowed as a class variable name", name)); + } return name; + }); + $defs(self, '$const_name?', function $Opal_const_name$ques$6(const_name) { + + + if (typeof const_name !== 'string') { + (const_name = $Opal['$coerce_to!'](const_name, $$$('String'), "to_str")); + } + + return const_name[0] === const_name[0].toUpperCase() + + }); + $defs(self, '$const_name!', function $Opal_const_name$excl$7(const_name) { + var self = this; + + + if ($truthy((($$$('::', 'String', 'skip_raise')) ? 'constant' : nil))) { + const_name = $Opal['$coerce_to!'](const_name, $$$('String'), "to_str"); + } + if (!const_name || const_name[0] != const_name[0].toUpperCase()) { + self.$raise($$$('NameError'), "wrong constant name " + (const_name)); + } + return const_name; + }); + $defs(self, '$pristine', function $$pristine(owner_class, $a) { + var $post_args, method_names; + + + $post_args = $slice(arguments, 1); + method_names = $post_args; + + var method_name, method; + for (var i = method_names.length - 1; i >= 0; i--) { + method_name = method_names[i]; + method = owner_class.$$prototype[Opal.jsid(method_name)]; + + if (method && !method.$$stub) { + method.$$pristine = true; + } + } + return nil; + }, -2); + var inspect_stack = []; + return $defs(self, '$inspect', function $$inspect(value) { + var e = nil; + var pushed = false; + + return (function() { try { + try { + + + if (value === null) { + // JS null value + return 'null'; + } + else if (value === undefined) { + // JS undefined value + return 'undefined'; + } + else if (typeof value.$$class === 'undefined') { + // JS object / other value that is not bridged + return Object.prototype.toString.apply(value); + } + else if (typeof value.$inspect !== 'function' || value.$inspect.$$stub) { + // BasicObject and friends + return "#<" + (value.$$class) + ":0x" + (value.$__id__().$to_s(16)) + ">" + } + else if (inspect_stack.indexOf(value.$__id__()) !== -1) { + // inspect recursing inside inspect to find out about the + // same object + return "#<" + (value.$$class) + ":0x" + (value.$__id__().$to_s(16)) + ">" + } + else { + // anything supporting Opal + inspect_stack.push(value.$__id__()); + pushed = true; + return value.$inspect(); + } + ; + return nil; + } catch ($err) { + if (Opal.rescue($err, [$$$('Exception')])) {(e = $err); + try { + return "#<" + (value.$$class) + ":0x" + (value.$__id__().$to_s(16)) + ">" + } finally { Opal.pop_exception(); } + } else { throw $err; } + } + } finally { + if (pushed) inspect_stack.pop(); + } })(); }, -1); + })('::') + }; + + Opal.modules["corelib/module"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $coerce_to = Opal.coerce_to, $const_set = Opal.const_set, $Object = Opal.Object, $return_ivar = Opal.return_ivar, $assign_ivar = Opal.assign_ivar, $ivar = Opal.ivar, $deny_frozen_access = Opal.deny_frozen_access, $freeze = Opal.freeze, $prop = Opal.prop, $jsid = Opal.jsid, $klass = Opal.klass, $defs = Opal.defs, $send = Opal.send, $def = Opal.def, $eqeqeq = Opal.eqeqeq, $Module = Opal.Module, $Kernel = Opal.Kernel, $rb_lt = Opal.rb_lt, $rb_gt = Opal.rb_gt, $slice = Opal.slice, $to_a = Opal.to_a, $hash2 = Opal.hash2, $Opal = Opal.Opal, $return_val = Opal.return_val, $eqeq = Opal.eqeq, $lambda = Opal.lambda, $range = Opal.range, $send2 = Opal.send2, $find_super = Opal.find_super, $alias = Opal.alias, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('module_eval,to_proc,===,raise,equal?,<,>,nil?,attr_reader,attr_writer,warn,attr_accessor,const_name?,class_variable_name!,pristine,const_name!,=~,new,inject,split,const_get,==,start_with?,!~,bind,call,class,frozen?,name,append_features,included,cover?,size,merge,compile,proc,any?,prepend_features,prepended,to_s,__id__,constants,include?,copy_class_variables,copy_constants,class_exec,module_exec,inspect'); + + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Module'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $defs(self, '$allocate', function $$allocate() { + var self = this; + + + var module = Opal.allocate_module(nil, function(){}); + // Link the prototype of Module subclasses + if (self !== Opal.Module) Object.setPrototypeOf(module, self.$$prototype); + return module; + + }); + + $def(self, '$initialize', function $$initialize() { + var block = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + if ((block !== nil)) { + return $send(self, 'module_eval', [], block.$to_proc()) + } else { + return nil + } }); + + $def(self, '$===', function $Module_$eq_eq_eq$1(object) { + var self = this; + + + if ($truthy(object == null)) { + return false + } return Opal.is_a(object, self); }); + + $def(self, '$<', function $Module_$lt$2(other) { + var self = this; + + + if (!$eqeqeq($Module, other)) { + $Kernel.$raise($$$('TypeError'), "compared with non class/module"); + } + var working = self, + ancestors, + i, length; + + if (working === other) { + return false; + } + + for (i = 0, ancestors = Opal.ancestors(self), length = ancestors.length; i < length; i++) { + if (ancestors[i] === other) { + return true; + } + } + + for (i = 0, ancestors = Opal.ancestors(other), length = ancestors.length; i < length; i++) { + if (ancestors[i] === self) { + return false; + } + } + + return nil; + }); + + $def(self, '$<=', function $Module_$lt_eq$3(other) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self['$equal?'](other)))) { + return $ret_or_1 + } else { + return $rb_lt(self, other) + } + }); + + $def(self, '$>', function $Module_$gt$4(other) { + var self = this; + + + if (!$eqeqeq($Module, other)) { + $Kernel.$raise($$$('TypeError'), "compared with non class/module"); + } return $rb_lt(other, self); + }); + + $def(self, '$>=', function $Module_$gt_eq$5(other) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self['$equal?'](other)))) { + return $ret_or_1 + } else { + return $rb_gt(self, other) + } + }); + + $def(self, '$<=>', function $Module_$lt_eq_gt$6(other) { + var self = this, lt = nil; + + + + if (self === other) { + return 0; + } + if (!$eqeqeq($Module, other)) { + return nil + } lt = $rb_lt(self, other); + if ($truthy(lt['$nil?']())) { + return nil + } if ($truthy(lt)) { + return -1 + } else { + return 1 + } }); + + $def(self, '$alias_method', function $$alias_method(newname, oldname) { + var self = this; + + + $deny_frozen_access(self); + newname = $coerce_to(newname, $$$('String'), 'to_str'); + oldname = $coerce_to(oldname, $$$('String'), 'to_str'); + Opal.alias(self, newname, oldname); + return self; + }); + + $def(self, '$alias_native', function $$alias_native(mid, jsid) { + var self = this; + + + if (jsid == null) jsid = mid; + $deny_frozen_access(self); + Opal.alias_native(self, mid, jsid); + return self; + }, -2); + + $def(self, '$ancestors', function $$ancestors() { + var self = this; + + return Opal.ancestors(self); + }); + + $def(self, '$append_features', function $$append_features(includer) { + var self = this; + + + $deny_frozen_access(includer); + Opal.append_features(self, includer); + return self; + }); + + $def(self, '$attr_accessor', function $$attr_accessor($a) { + var $post_args, names, self = this; + + + $post_args = $slice(arguments); + names = $post_args; + $send(self, 'attr_reader', $to_a(names)); + return $send(self, 'attr_writer', $to_a(names)); + }, -1); + + $def(self, '$attr', function $$attr($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + + if (args.length == 2 && (args[1] === true || args[1] === false)) { + self.$warn("optional boolean argument is obsoleted", $hash2(["uplevel"], {"uplevel": 1})); + + args[1] ? self.$attr_accessor(args[0]) : self.$attr_reader(args[0]); + return nil; + } + return $send(self, 'attr_reader', $to_a(args)); + }, -1); + + $def(self, '$attr_reader', function $$attr_reader($a) { + var $post_args, names, self = this; + + + $post_args = $slice(arguments); + names = $post_args; + + $deny_frozen_access(self); + + var proto = self.$$prototype; + + for (var i = names.length - 1; i >= 0; i--) { + var name = names[i], + id = $jsid(name), + ivar = $ivar(name); + + var body = $return_ivar(ivar); + + // initialize the instance variable as nil + Opal.prop(proto, ivar, nil); + + body.$$parameters = []; + body.$$arity = 0; + + Opal.defn(self, id, body); + } + return nil; + }, -1); + + $def(self, '$attr_writer', function $$attr_writer($a) { + var $post_args, names, self = this; + + + $post_args = $slice(arguments); + names = $post_args; + + $deny_frozen_access(self); + + var proto = self.$$prototype; + + for (var i = names.length - 1; i >= 0; i--) { + var name = names[i], + id = $jsid(name + '='), + ivar = $ivar(name); + + var body = $assign_ivar(ivar); + + body.$$parameters = [['req']]; + body.$$arity = 1; + + // initialize the instance variable as nil + Opal.prop(proto, ivar, nil); + + Opal.defn(self, id, body); + } + return nil; + }, -1); + + $def(self, '$autoload', function $$autoload(const$, path) { + var self = this; + + + $deny_frozen_access(self); + + if (!$$('Opal')['$const_name?'](const$)) { + $Kernel.$raise($$$('NameError'), "autoload must be constant name: " + (const$)); + } + + if (path == "") { + $Kernel.$raise($$$('ArgumentError'), "empty file name"); + } + + if (!self.$$const.hasOwnProperty(const$)) { + if (!self.$$autoload) { + self.$$autoload = {}; + } + Opal.const_cache_version++; + self.$$autoload[const$] = { path: path, loaded: false, required: false, success: false, exception: false }; + + if (self.$const_added && !self.$const_added.$$pristine) { + self.$const_added(const$); + } + } + return nil; + + }); + + $def(self, '$autoload?', function $Module_autoload$ques$7(const$) { + var self = this; + + + if (self.$$autoload && self.$$autoload[const$] && !self.$$autoload[const$].required && !self.$$autoload[const$].success) { + return self.$$autoload[const$].path; + } + + var ancestors = self.$ancestors(); + + for (var i = 0, length = ancestors.length; i < length; i++) { + if (ancestors[i].$$autoload && ancestors[i].$$autoload[const$] && !ancestors[i].$$autoload[const$].required && !ancestors[i].$$autoload[const$].success) { + return ancestors[i].$$autoload[const$].path; + } + } + return nil; + + }); + + $def(self, '$class_variables', function $$class_variables() { + var self = this; + + return Object.keys(Opal.class_variables(self)); + }); + + $def(self, '$class_variable_get', function $$class_variable_get(name) { + var self = this; + + + name = $Opal['$class_variable_name!'](name); + return Opal.class_variable_get(self, name, false); }); + + $def(self, '$class_variable_set', function $$class_variable_set(name, value) { + var self = this; + + + $deny_frozen_access(self); + name = $Opal['$class_variable_name!'](name); + return Opal.class_variable_set(self, name, value); }); + + $def(self, '$class_variable_defined?', function $Module_class_variable_defined$ques$8(name) { + var self = this; + + + name = $Opal['$class_variable_name!'](name); + return Opal.class_variables(self).hasOwnProperty(name); }); + + $def(self, '$const_added', $return_val(nil)); + $Opal.$pristine(self, "const_added"); + + $def(self, '$remove_class_variable', function $$remove_class_variable(name) { + var self = this; + + + $deny_frozen_access(self); + name = $Opal['$class_variable_name!'](name); + + if (Opal.hasOwnProperty.call(self.$$cvars, name)) { + var value = self.$$cvars[name]; + delete self.$$cvars[name]; + return value; + } else { + $Kernel.$raise($$$('NameError'), "cannot remove " + (name) + " for " + (self)); + } + }); + + $def(self, '$constants', function $$constants(inherit) { + var self = this; + + + if (inherit == null) inherit = true; + return Opal.constants(self, inherit); }, -1); + $defs(self, '$constants', function $$constants(inherit) { + var self = this; + + if (inherit == null) { + var nesting = (self.$$nesting || []).concat($Object), + constant, constants = {}, + i, ii; + + for(i = 0, ii = nesting.length; i < ii; i++) { + for (constant in nesting[i].$$const) { + constants[constant] = true; + } + } + return Object.keys(constants); + } else { + return Opal.constants(self, inherit) + } + }, -1); + $defs(self, '$nesting', function $$nesting() { + var self = this; + + return self.$$nesting || []; + }); + + $def(self, '$const_defined?', function $Module_const_defined$ques$9(name, inherit) { + var self = this; + + + if (inherit == null) inherit = true; + name = $$('Opal')['$const_name!'](name); + if (!$truthy(name['$=~']($$$($Opal, 'CONST_NAME_REGEXP')))) { + $Kernel.$raise($$$('NameError').$new("wrong constant name " + (name), name)); + } + var module, modules = [self], i, ii; + + // Add up ancestors if inherit is true + if (inherit) { + modules = modules.concat(Opal.ancestors(self)); + + // Add Object's ancestors if it's a module – modules have no ancestors otherwise + if (self.$$is_module) { + modules = modules.concat([$Object]).concat(Opal.ancestors($Object)); + } + } + + for (i = 0, ii = modules.length; i < ii; i++) { + module = modules[i]; + if (module.$$const[name] != null) { return true; } + if ( + module.$$autoload && + module.$$autoload[name] && + !module.$$autoload[name].required && + !module.$$autoload[name].success + ) { + return true; + } + } + + return false; + }, -2); + + $def(self, '$const_get', function $$const_get(name, inherit) { + var self = this; + + + if (inherit == null) inherit = true; + name = $$('Opal')['$const_name!'](name); + + if (name.indexOf('::') === 0 && name !== '::'){ + name = name.slice(2); + } + if ($truthy(name.indexOf('::') != -1 && name != '::')) { + return $send(name.$split("::"), 'inject', [self], function $$10(o, c){ + + if (o == null) o = nil; + if (c == null) c = nil; + return o.$const_get(c);}) + } if (!$truthy(name['$=~']($$$($Opal, 'CONST_NAME_REGEXP')))) { + $Kernel.$raise($$$('NameError').$new("wrong constant name " + (name), name)); + } + if (inherit) { + return Opal.$$([self], name); + } else { + return Opal.const_get_local(self, name); + } + }, -2); + + $def(self, '$const_missing', function $$const_missing(name) { + var self = this, full_const_name = nil; + + + full_const_name = ($eqeq(self, $Object) ? (name) : ("" + (self) + "::" + (name))); + return $Kernel.$raise($$$('NameError').$new("uninitialized constant " + (full_const_name), name)); + }); + + $def(self, '$const_set', function $$const_set(name, value) { + var self = this; + + + $deny_frozen_access(self); + name = $Opal['$const_name!'](name); + if (($truthy(name['$!~']($$$($Opal, 'CONST_NAME_REGEXP'))) || ($truthy(name['$start_with?']("::"))))) { + $Kernel.$raise($$$('NameError').$new("wrong constant name " + (name), name)); + } $const_set(self, name, value); + return value; + }); + + $def(self, '$public_constant', $return_val(nil)); + + $def(self, '$define_method', function $$define_method(name, method) { + var block = $$define_method.$$p || nil, self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + $$define_method.$$p = null; + + $deny_frozen_access(self); + + if (method === undefined && block === nil) + $Kernel.$raise($$$('ArgumentError'), "tried to create a Proc object without a block") + ; + block = ($truthy(($ret_or_1 = block)) ? ($ret_or_1) : ($eqeqeq($$$('Proc'), ($ret_or_2 = method)) ? (method) : ($eqeqeq($$$('Method'), $ret_or_2) ? (method.$to_proc().$$unbound) : ($eqeqeq($$$('UnboundMethod'), $ret_or_2) ? ($lambda(function $$11($a){var $post_args, args, self = $$11.$$s == null ? this : $$11.$$s, bound = nil; + + + $post_args = $slice(arguments); + args = $post_args; + bound = method.$bind(self); + return $send(bound, 'call', $to_a(args));}, {$$arity: -1, $$s: self})) : ($Kernel.$raise($$$('TypeError'), "wrong argument type " + (block.$class()) + " (expected Proc/Method)")))))); + + if (typeof(Proxy) !== 'undefined') { + + block.$$proxy_target = block; + block = new Proxy(block, { + apply: function(target, self, args) { + var old_name = target.$$jsid; + target.$$jsid = name; + try { + return target.apply(self, args); + } catch(e) { + if (e === target.$$brk || e === target.$$ret) return e.$v; + throw e; + } finally { + target.$$jsid = old_name; + } + } + }); + } + + block.$$jsid = name; + block.$$s = null; + block.$$def = block; + block.$$define_meth = true; + + return Opal.defn(self, $jsid(name), block); + }, -2); + + $def(self, '$freeze', function $$freeze() { + var self = this; + + + if ($truthy(self['$frozen?']())) { + return self + } + if (!self.hasOwnProperty('$$base_module')) { $prop(self, '$$base_module', null); } + + return $freeze(self); + }); + + $def(self, '$remove_method', function $$remove_method($a) { + var $post_args, names, self = this; + + + $post_args = $slice(arguments); + names = $post_args; + + for (var i = 0; i < names.length; i++) { + var name = names[i]; + if (!(typeof name === "string" || name.$$is_string)) { + self.$raise($$$('TypeError'), "" + (self.$name()) + " is not a symbol nor a string"); + } + $deny_frozen_access(self); + + Opal.rdef(self, "$" + name); + } + return self; + }, -1); + + $def(self, '$singleton_class?', function $Module_singleton_class$ques$12() { + var self = this; + + return !!self.$$is_singleton; + }); + + $def(self, '$include', function $$include($a) { + var $post_args, mods, self = this; + + + $post_args = $slice(arguments); + mods = $post_args; + + for (var i = mods.length - 1; i >= 0; i--) { + var mod = mods[i]; + + if (!mod.$$is_module) { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + ((mod).$class()) + " (expected Module)"); + } + + (mod).$append_features(self); + (mod).$included(self); + } + return self; + }, -1); + + $def(self, '$included_modules', function $$included_modules() { + var self = this; + + return Opal.included_modules(self); + }); + + $def(self, '$include?', function $Module_include$ques$13(mod) { + var self = this; + + + if (!mod.$$is_module) { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + ((mod).$class()) + " (expected Module)"); + } + + var i, ii, mod2, ancestors = Opal.ancestors(self); + + for (i = 0, ii = ancestors.length; i < ii; i++) { + mod2 = ancestors[i]; + if (mod2 === mod && mod2 !== self) { + return true; + } + } + + return false; + + }); + + $def(self, '$instance_method', function $$instance_method(name) { + var self = this; + + + var meth = self.$$prototype[$jsid(name)]; + + if (!meth || meth.$$stub) { + $Kernel.$raise($$$('NameError').$new("undefined method `" + (name) + "' for class `" + (self.$name()) + "'", name)); + } + + return $$$('UnboundMethod').$new(self, meth.$$owner || self, meth, name); + + }); + + $def(self, '$instance_methods', function $$instance_methods(include_super) { + var self = this; + + + if (include_super == null) include_super = true; + + if ($truthy(include_super)) { + return Opal.instance_methods(self); + } else { + return Opal.own_instance_methods(self); + } + }, -1); + + $def(self, '$included', $return_val(nil)); + + $def(self, '$extended', $return_val(nil)); + + $def(self, '$extend_object', function $$extend_object(object) { + + + $deny_frozen_access(object); + return nil; + }); + + $def(self, '$method_added', function $$method_added($a) { + + + $slice(arguments); + return nil; + }, -1); + + $def(self, '$method_removed', function $$method_removed($a) { + + + $slice(arguments); + return nil; + }, -1); + + $def(self, '$method_undefined', function $$method_undefined($a) { + + + $slice(arguments); + return nil; + }, -1); + + $def(self, '$module_eval', function $$module_eval($a) { + var block = $$module_eval.$$p || nil, $post_args, args, $b, self = this, string = nil, file = nil, default_eval_options = nil, $ret_or_1 = nil, compiling_options = nil, compiled = nil; + + $$module_eval.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if (($truthy(block['$nil?']()) && ($truthy(!!Opal.compile)))) { + + if (!$truthy($range(1, 3, false)['$cover?'](args.$size()))) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (0 for 1..3)"); + } $b = [].concat($to_a(args)), (string = ($b[0] == null ? nil : $b[0])), (file = ($b[1] == null ? nil : $b[1])), (($b[2] == null ? nil : $b[2])); + default_eval_options = $hash2(["file", "eval"], {"file": ($truthy(($ret_or_1 = file)) ? ($ret_or_1) : ("(eval)")), "eval": true}); + compiling_options = Opal.hash({ arity_check: false }).$merge(default_eval_options); + compiled = $Opal.$compile(string, compiling_options); + block = $send($Kernel, 'proc', [], function $$14(){var self = $$14.$$s == null ? this : $$14.$$s; + + return new Function("Opal,self", "return " + compiled)(Opal, self);}, {$$s: self}); + } else if ($truthy(args['$any?']())) { + $Kernel.$raise($$$('ArgumentError'), "" + ("wrong number of arguments (" + (args.$size()) + " for 0)") + "\n\n NOTE:If you want to enable passing a String argument please add \"require 'opal-parser'\" to your script\n"); + } + var old = block.$$s, + result; + + block.$$s = null; + result = block.apply(self, [self]); + block.$$s = old; + + return result; + }, -1); + + $def(self, '$module_exec', function $$module_exec($a) { + var block = $$module_exec.$$p || nil, $post_args, args, self = this; + + $$module_exec.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + + if (block === nil) { + $Kernel.$raise($$$('LocalJumpError'), "no block given"); + } + + var block_self = block.$$s, result; + + block.$$s = null; + result = block.apply(self, args); + block.$$s = block_self; + + return result; + }, -1); + + $def(self, '$method_defined?', function $Module_method_defined$ques$15(method) { + var self = this; + + + var body = self.$$prototype[$jsid(method)]; + return (!!body) && !body.$$stub; + + }); + + $def(self, '$module_function', function $$module_function($a) { + var $post_args, methods, self = this; + + + $post_args = $slice(arguments); + methods = $post_args; + + $deny_frozen_access(self); + + if (methods.length === 0) { + self.$$module_function = true; + return nil; + } + else { + for (var i = 0, length = methods.length; i < length; i++) { + var meth = methods[i], + id = $jsid(meth), + func = self.$$prototype[id]; + + Opal.defs(self, id, func); + } + return methods.length === 1 ? methods[0] : methods; + } + }, -1); + + $def(self, '$name', function $$name() { + var self = this; + + + if (self.$$full_name) { + return self.$$full_name; + } + + var result = [], base = self; + + while (base) { + // Give up if any of the ancestors is unnamed + if (base.$$name === nil || base.$$name == null) return nil; + + result.unshift(base.$$name); + + base = base.$$base_module; + + if (base === $Object) { + break; + } + } + + if (result.length === 0) { + return nil; + } + + return self.$$full_name = result.join('::'); + + }); + + $def(self, '$prepend', function $$prepend($a) { + var $post_args, mods, self = this; + + + $post_args = $slice(arguments); + mods = $post_args; + + if (mods.length === 0) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (given 0, expected 1+)"); + } + + for (var i = mods.length - 1; i >= 0; i--) { + var mod = mods[i]; + + if (!mod.$$is_module) { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + ((mod).$class()) + " (expected Module)"); + } + + (mod).$prepend_features(self); + (mod).$prepended(self); + } + return self; + }, -1); + + $def(self, '$prepend_features', function $$prepend_features(prepender) { + var self = this; + + + + $deny_frozen_access(prepender); + + if (!self.$$is_module) { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + (self.$class()) + " (expected Module)"); + } + + Opal.prepend_features(self, prepender) + ; + return self; + }); + + $def(self, '$prepended', $return_val(nil)); + + $def(self, '$remove_const', function $$remove_const(name) { + var self = this; + + + $deny_frozen_access(self); + return Opal.const_remove(self, name); }); + + $def(self, '$to_s', function $$to_s() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = Opal.Module.$name.call(self)))) { + return $ret_or_1 + } else { + return "#<" + (self.$$is_module ? 'Module' : 'Class') + ":0x" + (self.$__id__().$to_s(16)) + ">" + } + }); + + $def(self, '$undef_method', function $$undef_method($a) { + var $post_args, names, self = this; + + + $post_args = $slice(arguments); + names = $post_args; + + for (var i = 0; i < names.length; i++) { + var name = names[i]; + if (!(typeof name === "string" || name.$$is_string)) { + self.$raise($$$('TypeError'), "" + (self.$name()) + " is not a symbol nor a string"); + } + $deny_frozen_access(self); + + Opal.udef(self, "$" + names[i]); + } + return self; + }, -1); + + $def(self, '$instance_variables', function $$instance_variables() { + var self = this, consts = nil; + + + consts = (Opal.Module.$$nesting = $nesting, self.$constants()); + + var result = []; + + for (var name in self) { + if (self.hasOwnProperty(name) && name.charAt(0) !== '$' && name !== 'constructor' && !consts['$include?'](name)) { + result.push('@' + name); + } + } + + return result; + }); + + $def(self, '$dup', function $$dup() { + var $yield = $$dup.$$p || nil, self = this, copy = nil; + + $$dup.$$p = null; + + copy = $send2(self, $find_super(self, 'dup', $$dup, false, true), 'dup', [], $yield); + copy.$copy_class_variables(self); + copy.$copy_constants(self); + return copy; + }); + + $def(self, '$copy_class_variables', function $$copy_class_variables(other) { + var self = this; + + + for (var name in other.$$cvars) { + self.$$cvars[name] = other.$$cvars[name]; + } + + }); + + $def(self, '$copy_constants', function $$copy_constants(other) { + var self = this; + + + var name, other_constants = other.$$const; + + for (name in other_constants) { + $const_set(self, name, other_constants[name]); + } + + }); + + $def(self, '$refine', function $$refine(klass) { + var block = $$refine.$$p || nil, $a, self = this, refinement_module = nil, m = nil, klass_id = nil; + + $$refine.$$p = null; + $a = [self, nil, nil], (refinement_module = $a[0]), (m = $a[1]), (klass_id = $a[2]); + + klass_id = Opal.id(klass); + if (typeof self.$$refine_modules === "undefined") { + self.$$refine_modules = Object.create(null); + } + if (typeof self.$$refine_modules[klass_id] === "undefined") { + m = self.$$refine_modules[klass_id] = $$$('Refinement').$new(); + } + else { + m = self.$$refine_modules[klass_id]; + } + m.refinement_module = refinement_module; + m.refined_class = klass + ; + $send(m, 'class_exec', [], block.$to_proc()); + return m; + }); + + $def(self, '$refinements', function $$refinements() { + var self = this; + + + var refine_modules = self.$$refine_modules, hash = $hash2([], {}); if (typeof refine_modules === "undefined") return hash; + for (var id in refine_modules) { + hash['$[]='](refine_modules[id].refined_class, refine_modules[id]); + } + return hash; + + }); + + $def(self, '$using', function $$using(mod) { + + return $Kernel.$raise("Module#using is not permitted in methods") + }); + $alias(self, "class_eval", "module_eval"); + $alias(self, "class_exec", "module_exec"); + return $alias(self, "inspect", "to_s"); + })('::', null, $nesting); + return (function($base, $super) { + var self = $klass($base, $super, 'Refinement'); + + var $proto = self.$$prototype; + + $proto.refinement_module = $proto.refined_class = nil; + + self.$attr_reader("refined_class"); + return $def(self, '$inspect', function $$inspect() { + var $yield = $$inspect.$$p || nil, self = this; + + $$inspect.$$p = null; + if ($truthy(self.refinement_module)) { + return "#" + } else { + return $send2(self, $find_super(self, 'inspect', $$inspect, false, true), 'inspect', [], $yield) + } + }); + })('::', $Module); + }; + + Opal.modules["corelib/class"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $send = Opal.send, $defs = Opal.defs, $def = Opal.def, $rb_plus = Opal.rb_plus, $return_val = Opal.return_val, $slice = Opal.slice, $send2 = Opal.send2, $find_super = Opal.find_super, $Kernel = Opal.Kernel, $alias = Opal.alias, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,class_eval,to_proc,+,subclasses,flatten,map,initialize_copy,allocate,name,to_s,raise'); + + self.$require("corelib/module"); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Class'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $defs(self, '$new', function $Class_new$1(superclass) { + var block = $Class_new$1.$$p || nil; + + $Class_new$1.$$p = null; + if (superclass == null) superclass = $$('Object'); + + if (!superclass.$$is_class) { + throw Opal.TypeError.$new("superclass must be a Class"); + } + + var klass = Opal.allocate_class(nil, superclass); + superclass.$inherited(klass); + ((block !== nil) ? ($send((klass), 'class_eval', [], block.$to_proc())) : nil); + return klass; + }, -1); + + $def(self, '$allocate', function $$allocate() { + var self = this; + + + var obj = new self.$$constructor(); + obj.$$id = Opal.uid(); + return obj; + + }); + + $def(self, '$descendants', function $$descendants() { + var self = this; + + return $rb_plus(self.$subclasses(), $send(self.$subclasses(), 'map', [], "descendants".$to_proc()).$flatten()) + }); + + $def(self, '$inherited', $return_val(nil)); + + $def(self, '$initialize_dup', function $$initialize_dup(original) { + var self = this; + + + self.$initialize_copy(original); + + self.$$name = null; + self.$$full_name = null; + }); + + $def(self, '$new', function $Class_new$2($a) { + var block = $Class_new$2.$$p || nil, $post_args, args, self = this; + + $Class_new$2.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + + var object = self.$allocate(); + Opal.send(object, object.$initialize, args, block); + return object; + }, -1); + + $def(self, '$subclasses', function $$subclasses() { + var self = this; + + + if (typeof WeakRef !== 'undefined') { + var i, subclass, out = []; + for (i = 0; i < self.$$subclasses.length; i++) { + subclass = self.$$subclasses[i].deref(); + if (subclass !== undefined) { + out.push(subclass); + } + } + return out; + } + else { + return self.$$subclasses; + } + + }); + + $def(self, '$superclass', function $$superclass() { + var self = this; + + return self.$$super || nil; + }); + + $def(self, '$to_s', function $$to_s() { + $$to_s.$$p || nil; var self = this; + + $$to_s.$$p = null; + + var singleton_of = self.$$singleton_of; + + if (singleton_of && singleton_of.$$is_a_module) { + return "#"; + } + else if (singleton_of) { + // a singleton class created from an object + return "#>"; + } + + return $send2(self, $find_super(self, 'to_s', $$to_s, false, true), 'to_s', [], null); + + }); + + $def(self, '$attached_object', function $$attached_object() { + var self = this; + + + if (self.$$singleton_of != null) { + return self.$$singleton_of; + } + else { + $Kernel.$raise($$$('TypeError'), "`" + (self) + "' is not a singleton class"); + } + + }); + return $alias(self, "inspect", "to_s"); + })('::', null, $nesting); + }; + + Opal.modules["corelib/basic_object"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $slice = Opal.slice, $def = Opal.def, $alias = Opal.alias, $return_val = Opal.return_val, $Opal = Opal.Opal, $truthy = Opal.truthy, $range = Opal.range, $Kernel = Opal.Kernel, $to_a = Opal.to_a, $hash2 = Opal.hash2, $send = Opal.send, $eqeq = Opal.eqeq, $rb_ge = Opal.rb_ge, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('==,raise,inspect,pristine,!,nil?,cover?,size,merge,compile,proc,[],first,>=,length,instance_variable_get,any?,new,caller'); + return (function($base, $super) { + var self = $klass($base, $super, 'BasicObject'); + + + + + $def(self, '$initialize', function $$initialize($a) { + + + $slice(arguments); + return nil; + }, -1); + + $def(self, '$==', function $BasicObject_$eq_eq$1(other) { + var self = this; + + return self === other; + }); + + $def(self, '$eql?', function $BasicObject_eql$ques$2(other) { + var self = this; + + return self['$=='](other) + }); + $alias(self, "equal?", "=="); + + $def(self, '$__id__', function $$__id__() { + var self = this; + + + if (self.$$id != null) { + return self.$$id; + } + Opal.prop(self, '$$id', Opal.uid()); + return self.$$id; + + }); + + $def(self, '$__send__', function $$__send__(symbol, $a) { + var block = $$__send__.$$p || nil, $post_args, args, self = this; + + $$__send__.$$p = null; + $post_args = $slice(arguments, 1); + args = $post_args; + + if (!symbol.$$is_string) { + self.$raise($$$('TypeError'), "" + (self.$inspect()) + " is not a symbol nor a string"); + } + + var func = self[Opal.jsid(symbol)]; + + if (func) { + if (block !== nil) { + func.$$p = block; + } + + return func.apply(self, args); + } + + if (block !== nil) { + self.$method_missing.$$p = block; + } + + return self.$method_missing.apply(self, [symbol].concat(args)); + }, -2); + + $def(self, '$!', $return_val(false)); + $Opal.$pristine("!"); + + $def(self, '$!=', function $BasicObject_$not_eq$3(other) { + var self = this; + + return self['$=='](other)['$!']() + }); + + $def(self, '$instance_eval', function $$instance_eval($a) { + var block = $$instance_eval.$$p || nil, $post_args, args, $b, self = this, string = nil, file = nil, default_eval_options = nil, $ret_or_1 = nil, compiling_options = nil, compiled = nil; + + $$instance_eval.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if (($truthy(block['$nil?']()) && ($truthy(!!Opal.compile)))) { + + if (!$truthy($range(1, 3, false)['$cover?'](args.$size()))) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (0 for 1..3)"); + } $b = [].concat($to_a(args)), (string = ($b[0] == null ? nil : $b[0])), (file = ($b[1] == null ? nil : $b[1])), (($b[2] == null ? nil : $b[2])); + default_eval_options = $hash2(["file", "eval"], {"file": ($truthy(($ret_or_1 = file)) ? ($ret_or_1) : ("(eval)")), "eval": true}); + compiling_options = Opal.hash({ arity_check: false }).$merge(default_eval_options); + compiled = $Opal.$compile(string, compiling_options); + block = $send($Kernel, 'proc', [], function $$4(){var self = $$4.$$s == null ? this : $$4.$$s; + + return new Function("Opal,self", "return " + compiled)(Opal, self);}, {$$s: self}); + } else if ((($truthy(block['$nil?']()) && ($truthy($rb_ge(args.$length(), 1)))) && ($eqeq(args.$first()['$[]'](0), "@")))) { + return self.$instance_variable_get(args.$first()) + } else if ($truthy(args['$any?']())) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (args.$size()) + " for 0)"); + } + var old = block.$$s, + result; + + block.$$s = null; + + // Need to pass $$eval so that method definitions know if this is + // being done on a class/module. Cannot be compiler driven since + // send(:instance_eval) needs to work. + if (self.$$is_a_module) { + self.$$eval = true; + try { + result = block.call(self, self); + } + finally { + self.$$eval = false; + } + } + else { + result = block.call(self, self); + } + + block.$$s = old; + + return result; + }, -1); + + $def(self, '$instance_exec', function $$instance_exec($a) { + var block = $$instance_exec.$$p || nil, $post_args, args, self = this; + + $$instance_exec.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "no block given"); + } + var block_self = block.$$s, + result; + + block.$$s = null; + + if (self.$$is_a_module) { + self.$$eval = true; + try { + result = block.apply(self, args); + } + finally { + self.$$eval = false; + } + } + else { + result = block.apply(self, args); + } + + block.$$s = block_self; + + return result; + }, -1); + + $def(self, '$singleton_method_added', function $$singleton_method_added($a) { + + + $slice(arguments); + return nil; + }, -1); + + $def(self, '$singleton_method_removed', function $$singleton_method_removed($a) { + + + $slice(arguments); + return nil; + }, -1); + + $def(self, '$singleton_method_undefined', function $$singleton_method_undefined($a) { + + + $slice(arguments); + return nil; + }, -1); + + $def(self, '$method_missing', function $$method_missing(symbol, $a) { + $$method_missing.$$p || nil; var $post_args, args, self = this, inspect_result = nil; + + $$method_missing.$$p = null; + $post_args = $slice(arguments, 1); + args = $post_args; + inspect_result = $Opal.$inspect(self); + return $Kernel.$raise($$$('NoMethodError').$new("undefined method `" + (symbol) + "' for " + (inspect_result), symbol, args), nil, $Kernel.$caller(1)); + }, -2); + $Opal.$pristine(self, "method_missing"); + return $def(self, '$respond_to_missing?', function $BasicObject_respond_to_missing$ques$5(method_name, include_all) { + return false; + }, -2); + })('::', null) + }; + + Opal.modules["corelib/kernel"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $coerce_to = Opal.coerce_to, $respond_to = Opal.respond_to, $Opal = Opal.Opal, $deny_frozen_access = Opal.deny_frozen_access, $freeze = Opal.freeze, $freeze_props = Opal.freeze_props, $jsid = Opal.jsid, $module = Opal.module, $return_val = Opal.return_val, $def = Opal.def, $Kernel = Opal.Kernel, $gvars = Opal.gvars, $slice = Opal.slice, $send = Opal.send, $to_a = Opal.to_a, $ensure_kwargs = Opal.ensure_kwargs, $eqeq = Opal.eqeq, $hash2 = Opal.hash2, $rb_plus = Opal.rb_plus, $eqeqeq = Opal.eqeqeq, $return_self = Opal.return_self, $rb_le = Opal.rb_le, $extract_kwargs = Opal.extract_kwargs, $rb_lt = Opal.rb_lt, $Object = Opal.Object, $alias = Opal.alias, $klass = Opal.klass, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('!,=~,==,object_id,raise,new,class,coerce_to?,<<,map,caller,nil?,allocate,copy_instance_variables,copy_singleton_methods,initialize_clone,frozen?,freeze,initialize_copy,define_method,singleton_class,to_proc,initialize_dup,for,empty?,pop,call,append_features,extend_object,extended,gets,__id__,include?,each,instance_variables,instance_variable_get,inspect,+,to_s,instance_variable_name!,respond_to?,to_int,coerce_to!,Integer,===,enum_for,result,any?,print,format,puts,<=,length,[],readline,<,first,split,to_str,exception,backtrace,rand,respond_to_missing?,pristine,try_convert!,expand_path,join,start_with?,new_seed,srand,tag,value,open,is_a?,__send__,yield_self,include'); + + (function($base, $parent_nesting) { + var self = $module($base, 'Kernel'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$=~', $return_val(false)); + + $def(self, '$!~', function $Kernel_$excl_tilde$1(obj) { + var self = this; + + return self['$=~'](obj)['$!']() + }); + + $def(self, '$===', function $Kernel_$eq_eq_eq$2(other) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.$object_id()['$=='](other.$object_id())))) { + return $ret_or_1 + } else { + return self['$=='](other) + } + }); + + $def(self, '$<=>', function $Kernel_$lt_eq_gt$3(other) { + var self = this; + + + // set guard for infinite recursion + self.$$comparable = true; + + var x = self['$=='](other); + + if (x && x !== nil) { + return 0; + } + + return nil; + + }); + + $def(self, '$method', function $$method(name) { + var self = this; + + + var meth = self[$jsid(name)]; + + if (!meth || meth.$$stub) { + $Kernel.$raise($$$('NameError').$new("undefined method `" + (name) + "' for class `" + (self.$class()) + "'", name)); + } + + return $$$('Method').$new(self, meth.$$owner || self.$class(), meth, name); + + }); + + $def(self, '$methods', function $$methods(all) { + var self = this; + + + if (all == null) all = true; + + if ($truthy(all)) { + return Opal.methods(self); + } else { + return Opal.own_methods(self); + } + }, -1); + + $def(self, '$public_methods', function $$public_methods(all) { + var self = this; + + + if (all == null) all = true; + + if ($truthy(all)) { + return Opal.methods(self); + } else { + return Opal.receiver_methods(self); + } + }, -1); + + $def(self, '$Array', function $$Array(object) { + + + var coerced; + + if (object === nil) { + return []; + } + + if (object.$$is_array) { + return object; + } + + coerced = $Opal['$coerce_to?'](object, $$$('Array'), "to_ary"); + if (coerced !== nil) { return coerced; } + + coerced = $Opal['$coerce_to?'](object, $$$('Array'), "to_a"); + if (coerced !== nil) { return coerced; } + + return [object]; + + }); + + $def(self, '$at_exit', function $$at_exit() { + var block = $$at_exit.$$p || nil, $ret_or_1 = nil; + if ($gvars.__at_exit__ == null) $gvars.__at_exit__ = nil; + + $$at_exit.$$p = null; + $gvars.__at_exit__ = ($truthy(($ret_or_1 = $gvars.__at_exit__)) ? ($ret_or_1) : ([])); + $gvars.__at_exit__['$<<'](block); + return block; + }); + + $def(self, '$caller', function $$caller(start, length) { + + + if (start == null) start = 1; + if (length == null) length = nil; + + var stack, result; + + stack = new Error().$backtrace(); + result = []; + + for (var i = start + 1, ii = stack.length; i < ii; i++) { + if (!stack[i].match(/runtime\.js/)) { + result.push(stack[i]); + } + } + if (length != nil) result = result.slice(0, length); + return result; + }, -1); + + $def(self, '$caller_locations', function $$caller_locations($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + return $send($send(self, 'caller', $to_a(args)), 'map', [], function $$4(loc){ + + if (loc == null) loc = nil; + return $$$($$$($$$('Thread'), 'Backtrace'), 'Location').$new(loc);}); + }, -1); + + $def(self, '$class', function $Kernel_class$5() { + var self = this; + + return self.$$class; + }); + + $def(self, '$copy_instance_variables', function $$copy_instance_variables(other) { + var self = this; + + + var keys = Object.keys(other), i, ii, name; + for (i = 0, ii = keys.length; i < ii; i++) { + name = keys[i]; + if (name.charAt(0) !== '$' && other.hasOwnProperty(name)) { + self[name] = other[name]; + } + } + + }); + + $def(self, '$copy_singleton_methods', function $$copy_singleton_methods(other) { + var self = this; + + + var i, name, names, length; + + if (other.hasOwnProperty('$$meta') && other.$$meta !== null) { + var other_singleton_class = Opal.get_singleton_class(other); + var self_singleton_class = Opal.get_singleton_class(self); + names = Object.getOwnPropertyNames(other_singleton_class.$$prototype); + + for (i = 0, length = names.length; i < length; i++) { + name = names[i]; + if (Opal.is_method(name)) { + self_singleton_class.$$prototype[name] = other_singleton_class.$$prototype[name]; + } + } + + self_singleton_class.$$const = Object.assign({}, other_singleton_class.$$const); + Object.setPrototypeOf( + self_singleton_class.$$prototype, + Object.getPrototypeOf(other_singleton_class.$$prototype) + ); + } + + for (i = 0, names = Object.getOwnPropertyNames(other), length = names.length; i < length; i++) { + name = names[i]; + if (name.charAt(0) === '$' && name.charAt(1) !== '$' && other.hasOwnProperty(name)) { + self[name] = other[name]; + } + } + + }); + + $def(self, '$clone', function $$clone($kwargs) { + var freeze, self = this, copy = nil; + + + $kwargs = $ensure_kwargs($kwargs); + + freeze = $kwargs.$$smap["freeze"];if (freeze == null) freeze = nil; + if (!(($truthy(freeze['$nil?']()) || ($eqeq(freeze, true))) || ($eqeq(freeze, false)))) { + self.$raise($$('ArgumentError'), "unexpected value for freeze: " + (freeze.$class())); + } copy = self.$class().$allocate(); + copy.$copy_instance_variables(self); + copy.$copy_singleton_methods(self); + copy.$initialize_clone(self, $hash2(["freeze"], {"freeze": freeze})); + if (($eqeq(freeze, true) || (($truthy(freeze['$nil?']()) && ($truthy(self['$frozen?']())))))) { + copy.$freeze(); + } return copy; + }, -1); + + $def(self, '$initialize_clone', function $$initialize_clone(other, $kwargs) { + var self = this; + + + $kwargs = $ensure_kwargs($kwargs); + + $kwargs.$$smap["freeze"]; self.$initialize_copy(other); + return self; + }, -2); + + $def(self, '$define_singleton_method', function $$define_singleton_method(name, method) { + var block = $$define_singleton_method.$$p || nil, self = this; + + $$define_singleton_method.$$p = null; + return $send(self.$singleton_class(), 'define_method', [name, method], block.$to_proc()); + }, -2); + + $def(self, '$dup', function $$dup() { + var self = this, copy = nil; + + + copy = self.$class().$allocate(); + copy.$copy_instance_variables(self); + copy.$initialize_dup(self); + return copy; + }); + + $def(self, '$initialize_dup', function $$initialize_dup(other) { + var self = this; + + return self.$initialize_copy(other) + }); + + $def(self, '$enum_for', function $$enum_for($a, $b) { + var block = $$enum_for.$$p || nil, $post_args, method, args, self = this; + + $$enum_for.$$p = null; + $post_args = $slice(arguments); + + if ($post_args.length > 0) method = $post_args.shift();if (method == null) method = "each"; + args = $post_args; + return $send($$$('Enumerator'), 'for', [self, method].concat($to_a(args)), block.$to_proc()); + }, -1); + + $def(self, '$equal?', function $Kernel_equal$ques$6(other) { + var self = this; + + return self === other; + }); + + $def(self, '$exit', function $$exit(status) { + var $ret_or_1 = nil, block = nil; + if ($gvars.__at_exit__ == null) $gvars.__at_exit__ = nil; + + + if (status == null) status = true; + $gvars.__at_exit__ = ($truthy(($ret_or_1 = $gvars.__at_exit__)) ? ($ret_or_1) : ([])); + while (!($truthy($gvars.__at_exit__['$empty?']()))) { + + block = $gvars.__at_exit__.$pop(); + block.$call(); + } + if (status.$$is_boolean) { + status = status ? 0 : 1; + } else { + status = $coerce_to(status, $$$('Integer'), 'to_int'); + } + + Opal.exit(status); + return nil; + }, -1); + + $def(self, '$extend', function $$extend($a) { + var $post_args, mods, self = this; + + + $post_args = $slice(arguments); + mods = $post_args; + + if (mods.length == 0) { + self.$raise($$$('ArgumentError'), "wrong number of arguments (given 0, expected 1+)"); + } + + $deny_frozen_access(self); + + var singleton = self.$singleton_class(); + + for (var i = mods.length - 1; i >= 0; i--) { + var mod = mods[i]; + + if (!mod.$$is_module) { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + ((mod).$class()) + " (expected Module)"); + } + + (mod).$append_features(singleton); + (mod).$extend_object(self); + (mod).$extended(self); + } + return self; + }, -1); + + $def(self, '$freeze', function $$freeze() { + var self = this; + + + if ($truthy(self['$frozen?']())) { + return self + } + if (typeof(self) === "object") { + $freeze_props(self); + return $freeze(self); + } + return self; + }); + + $def(self, '$frozen?', function $Kernel_frozen$ques$7() { + var self = this; + + + switch (typeof(self)) { + case "string": + case "symbol": + case "number": + case "boolean": + return true; + case "object": + return (self.$$frozen || false); + default: + return false; + } + + }); + + $def(self, '$gets', function $$gets($a) { + var $post_args, args; + if ($gvars.stdin == null) $gvars.stdin = nil; + + + $post_args = $slice(arguments); + args = $post_args; + return $send($gvars.stdin, 'gets', $to_a(args)); + }, -1); + + $def(self, '$hash', function $$hash() { + var self = this; + + return self.$__id__() + }); + + $def(self, '$initialize_copy', $return_val(nil)); + var inspect_stack = []; + + $def(self, '$inspect', function $$inspect() { + var self = this, ivs = nil, id = nil, pushed = nil, e = nil; + + return (function() { try { + try { + + ivs = ""; + id = self.$__id__(); + if ($truthy((inspect_stack)['$include?'](id))) { + ivs = " ..."; + } else { + + (inspect_stack)['$<<'](id); + pushed = true; + $send(self.$instance_variables(), 'each', [], function $$8(i){var self = $$8.$$s == null ? this : $$8.$$s, ivar = nil, inspect = nil; + + + if (i == null) i = nil; + ivar = self.$instance_variable_get(i); + inspect = $$('Opal').$inspect(ivar); + return (ivs = $rb_plus(ivs, " " + (i) + "=" + (inspect)));}, {$$s: self}); + }; + return "#<" + (self.$class()) + ":0x" + (id.$to_s(16)) + (ivs) + ">"; + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) {(e = $err); + try { + return "#<" + (self.$class()) + ":0x" + (id.$to_s(16)) + ">" + } finally { Opal.pop_exception(); } + } else { throw $err; } + } + } finally { + ($truthy(pushed) ? ((inspect_stack).$pop()) : nil); + } })() + }); + + $def(self, '$instance_of?', function $Kernel_instance_of$ques$9(klass) { + var self = this; + + + if (!klass.$$is_class && !klass.$$is_module) { + $Kernel.$raise($$$('TypeError'), "class or module required"); + } + + return self.$$class === klass; + + }); + + $def(self, '$instance_variable_defined?', function $Kernel_instance_variable_defined$ques$10(name) { + var self = this; + + + name = $Opal['$instance_variable_name!'](name); + return Opal.hasOwnProperty.call(self, name.substr(1)); }); + + $def(self, '$instance_variable_get', function $$instance_variable_get(name) { + var self = this; + + + name = $Opal['$instance_variable_name!'](name); + + var ivar = self[Opal.ivar(name.substr(1))]; + + return ivar == null ? nil : ivar; + }); + + $def(self, '$instance_variable_set', function $$instance_variable_set(name, value) { + var self = this; + + + $deny_frozen_access(self); + name = $Opal['$instance_variable_name!'](name); + return self[Opal.ivar(name.substr(1))] = value; }); + + $def(self, '$remove_instance_variable', function $$remove_instance_variable(name) { + var self = this; + + + name = $Opal['$instance_variable_name!'](name); + + var key = Opal.ivar(name.substr(1)), + val; + if (self.hasOwnProperty(key)) { + val = self[key]; + delete self[key]; + return val; + } + return $Kernel.$raise($$$('NameError'), "instance variable " + (name) + " not defined"); + }); + + $def(self, '$instance_variables', function $$instance_variables() { + var self = this; + + + var result = [], ivar; + + for (var name in self) { + if (self.hasOwnProperty(name) && name.charAt(0) !== '$') { + if (name.substr(-1) === '$') { + ivar = name.slice(0, name.length - 1); + } else { + ivar = name; + } + result.push('@' + ivar); + } + } + + return result; + + }); + + $def(self, '$Integer', function $$Integer(value, base) { + + var i, str, base_digits; + + if (!value.$$is_string) { + if (base !== undefined) { + $Kernel.$raise($$$('ArgumentError'), "base specified for non string value"); + } + if (value === nil) { + $Kernel.$raise($$$('TypeError'), "can't convert nil into Integer"); + } + if (value.$$is_number) { + if (value === Infinity || value === -Infinity || isNaN(value)) { + $Kernel.$raise($$$('FloatDomainError'), value); + } + return Math.floor(value); + } + if (value['$respond_to?']("to_int")) { + i = value.$to_int(); + if (i !== nil) { + return i; + } + } + return $Opal['$coerce_to!'](value, $$$('Integer'), "to_i"); + } + + if (value === "0") { + return 0; + } + + if (base === undefined) { + base = 0; + } else { + base = $coerce_to(base, $$$('Integer'), 'to_int'); + if (base === 1 || base < 0 || base > 36) { + $Kernel.$raise($$$('ArgumentError'), "invalid radix " + (base)); + } + } + + str = value.toLowerCase(); + + str = str.replace(/(\d)_(?=\d)/g, '$1'); + + str = str.replace(/^(\s*[+-]?)(0[bodx]?)/, function (_, head, flag) { + switch (flag) { + case '0b': + if (base === 0 || base === 2) { + base = 2; + return head; + } + // no-break + case '0': + case '0o': + if (base === 0 || base === 8) { + base = 8; + return head; + } + // no-break + case '0d': + if (base === 0 || base === 10) { + base = 10; + return head; + } + // no-break + case '0x': + if (base === 0 || base === 16) { + base = 16; + return head; + } + // no-break + } + $Kernel.$raise($$$('ArgumentError'), "invalid value for Integer(): \"" + (value) + "\""); + }); + + base = (base === 0 ? 10 : base); + + base_digits = '0-' + (base <= 10 ? base - 1 : '9a-' + String.fromCharCode(97 + (base - 11))); + + if (!(new RegExp('^\\s*[+-]?[' + base_digits + ']+\\s*$')).test(str)) { + $Kernel.$raise($$$('ArgumentError'), "invalid value for Integer(): \"" + (value) + "\""); + } + + i = parseInt(str, base); + + if (isNaN(i)) { + $Kernel.$raise($$$('ArgumentError'), "invalid value for Integer(): \"" + (value) + "\""); + } + + return i; + }, -2); + + $def(self, '$Float', function $$Float(value) { + + + var str; + + if (value === nil) { + $Kernel.$raise($$$('TypeError'), "can't convert nil into Float"); + } + + if (value.$$is_string) { + str = value.toString(); + + str = str.replace(/(\d)_(?=\d)/g, '$1'); + + //Special case for hex strings only: + if (/^\s*[-+]?0[xX][0-9a-fA-F]+\s*$/.test(str)) { + return $Kernel.$Integer(str); + } + + if (!/^\s*[-+]?[0-9]*\.?[0-9]+([eE][-+]?[0-9]+)?\s*$/.test(str)) { + $Kernel.$raise($$$('ArgumentError'), "invalid value for Float(): \"" + (value) + "\""); + } + + return parseFloat(str); + } + + return $Opal['$coerce_to!'](value, $$$('Float'), "to_f"); + + }); + + $def(self, '$Hash', function $$Hash(arg) { + + + if (($truthy(arg['$nil?']()) || ($eqeq(arg, [])))) { + return $hash2([], {}) + } if ($eqeqeq($$$('Hash'), arg)) { + return arg + } return $Opal['$coerce_to!'](arg, $$$('Hash'), "to_hash"); + }); + + $def(self, '$is_a?', function $Kernel_is_a$ques$11(klass) { + var self = this; + + + if (!klass.$$is_class && !klass.$$is_module) { + $Kernel.$raise($$$('TypeError'), "class or module required"); + } + + return Opal.is_a(self, klass); + + }); + + $def(self, '$itself', $return_self); + + $def(self, '$lambda', function $$lambda() { + var block = $$lambda.$$p || nil; + + $$lambda.$$p = null; + return Opal.lambda(block); }); + + $def(self, '$load', function $$load(file) { + + + file = $Opal['$coerce_to!'](file, $$$('String'), "to_str"); + return Opal.load(file); + }); + + $def(self, '$loop', function $$loop() { + var $yield = $$loop.$$p || nil, self = this, e = nil; + + $$loop.$$p = null; + + if (!($yield !== nil)) { + return $send(self, 'enum_for', ["loop"], function $$12(){ + return $$$($$$('Float'), 'INFINITY')}) + } while ($truthy(true)) { + + try { + Opal.yieldX($yield, []); + } catch ($err) { + if (Opal.rescue($err, [$$$('StopIteration')])) {(e = $err); + try { + return e.$result() + } finally { Opal.pop_exception(); } + } else { throw $err; } + } } return self; + }); + + $def(self, '$nil?', $return_val(false)); + + $def(self, '$printf', function $$printf($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + if ($truthy(args['$any?']())) { + self.$print($send(self, 'format', $to_a(args))); + } return nil; + }, -1); + + $def(self, '$proc', function $$proc() { + var block = $$proc.$$p || nil; + + $$proc.$$p = null; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "tried to create Proc object without a block"); + } block.$$is_lambda = false; + return block; + }); + + $def(self, '$puts', function $$puts($a) { + var $post_args, strs; + if ($gvars.stdout == null) $gvars.stdout = nil; + + + $post_args = $slice(arguments); + strs = $post_args; + return $send($gvars.stdout, 'puts', $to_a(strs)); + }, -1); + + $def(self, '$p', function $$p($a) { + var $post_args, args; + + + $post_args = $slice(arguments); + args = $post_args; + $send(args, 'each', [], function $$13(obj){ if ($gvars.stdout == null) $gvars.stdout = nil; + + + if (obj == null) obj = nil; + return $gvars.stdout.$puts(obj.$inspect());}); + if ($truthy($rb_le(args.$length(), 1))) { + return args['$[]'](0) + } else { + return args + } }, -1); + + $def(self, '$print', function $$print($a) { + var $post_args, strs; + if ($gvars.stdout == null) $gvars.stdout = nil; + + + $post_args = $slice(arguments); + strs = $post_args; + return $send($gvars.stdout, 'print', $to_a(strs)); + }, -1); + + $def(self, '$readline', function $$readline($a) { + var $post_args, args; + if ($gvars.stdin == null) $gvars.stdin = nil; + + + $post_args = $slice(arguments); + args = $post_args; + return $send($gvars.stdin, 'readline', $to_a(args)); + }, -1); + + $def(self, '$warn', function $$warn($a, $b) { + var $post_args, $kwargs, strs, uplevel, $c, $d, self = this, location = nil; + if ($gvars.VERBOSE == null) $gvars.VERBOSE = nil; + if ($gvars.stderr == null) $gvars.stderr = nil; + + + $post_args = $slice(arguments); + $kwargs = $extract_kwargs($post_args); + $kwargs = $ensure_kwargs($kwargs); + strs = $post_args; + + uplevel = $kwargs.$$smap["uplevel"];if (uplevel == null) uplevel = nil; + if ($truthy(uplevel)) { + + uplevel = $Opal['$coerce_to!'](uplevel, $$$('Integer'), "to_str"); + if ($truthy($rb_lt(uplevel, 0))) { + $Kernel.$raise($$$('ArgumentError'), "negative level (" + (uplevel) + ")"); + } location = ($c = ($d = self.$caller($rb_plus(uplevel, 1), 1).$first(), ($d === nil || $d == null) ? nil : $d.$split(":in `")), ($c === nil || $c == null) ? nil : $c.$first()); + if ($truthy(location)) { + location = "" + (location) + ": "; + } strs = $send(strs, 'map', [], function $$14(s){ + + if (s == null) s = nil; + return "" + (location) + "warning: " + (s);}); + } if (($truthy($gvars.VERBOSE['$nil?']()) || ($truthy(strs['$empty?']())))) { + return nil + } else { + return $send($gvars.stderr, 'puts', $to_a(strs)) + } }, -1); + + $def(self, '$raise', function $$raise(exception, string, backtrace) { + if ($gvars["!"] == null) $gvars["!"] = nil; + if ($gvars["@"] == null) $gvars["@"] = nil; + if (string == null) string = nil; + if (backtrace == null) backtrace = nil; + + if (exception == null && $gvars["!"] !== nil) { + throw $gvars["!"]; + } + if (exception == null) { + exception = $$$('RuntimeError').$new(""); + } + else if ($respond_to(exception, '$to_str')) { + exception = $$$('RuntimeError').$new(exception.$to_str()); + } + // using respond_to? and not an undefined check to avoid method_missing matching as true + else if (exception.$$is_class && $respond_to(exception, '$exception')) { + exception = exception.$exception(string); + } + else if (exception.$$is_exception) ; + else { + exception = $$$('TypeError').$new("exception class/object expected"); + } + + if (backtrace !== nil) { + exception.$set_backtrace(backtrace); + } + + if ($gvars["!"] !== nil) { + Opal.exceptions.push($gvars["!"]); + } + + $gvars["!"] = exception; + $gvars["@"] = (exception).$backtrace(); + + throw exception; + }, -1); + + $def(self, '$rand', function $$rand(max) { + + if (max === undefined) { + return $$$($$$('Random'), 'DEFAULT').$rand(); + } + + if (max.$$is_number) { + if (max < 0) { + max = Math.abs(max); + } + + if (max % 1 !== 0) { + max = max.$to_i(); + } + + if (max === 0) { + max = undefined; + } + } + return $$$($$$('Random'), 'DEFAULT').$rand(max); + }, -1); + + $def(self, '$respond_to?', function $Kernel_respond_to$ques$15(name, include_all) { + var self = this; + + + if (include_all == null) include_all = false; + + var body = self[$jsid(name)]; + + if (typeof(body) === "function" && !body.$$stub) { + return true; + } + + if (self['$respond_to_missing?'].$$pristine === true) { + return false; + } else { + return self['$respond_to_missing?'](name, include_all); + } + }, -2); + + $def(self, '$respond_to_missing?', function $Kernel_respond_to_missing$ques$16(method_name, include_all) { + return false; + }, -2); + $Opal.$pristine(self, "respond_to?", "respond_to_missing?"); + + $def(self, '$require', function $$require(file) { + + + // As Object.require refers to Kernel.require once Kernel has been loaded the String + // class may not be available yet, the coercion requires both String and Array to be loaded. + if (typeof file !== 'string' && Opal.String && Opal.Array) { + (file = $Opal['$coerce_to!'](file, $$$('String'), "to_str")); + } + return Opal.require(file) + + }); + + $def(self, '$require_relative', function $$require_relative(file) { + + + $Opal['$try_convert!'](file, $$$('String'), "to_str"); + file = $$$('File').$expand_path($$$('File').$join(Opal.current_file, "..", file)); + return Opal.require(file); + }); + + $def(self, '$require_tree', function $$require_tree(path, $kwargs) { + var autoload; + + + $kwargs = $ensure_kwargs($kwargs); + + autoload = $kwargs.$$smap["autoload"];if (autoload == null) autoload = false; + + var result = []; + + path = $$$('File').$expand_path(path); + path = Opal.normalize(path); + if (path === '.') path = ''; + for (var name in Opal.modules) { + if ((name)['$start_with?'](path)) { + if(!autoload) { + result.push([name, Opal.require(name)]); + } else { + result.push([name, true]); // do nothing, delegated to a autoloading + } + } + } + + return result; + }, -2); + + $def(self, '$singleton_class', function $$singleton_class() { + var self = this; + + return Opal.get_singleton_class(self); + }); + + $def(self, '$sleep', function $$sleep(seconds) { + + + if (seconds == null) seconds = nil; + + if (seconds === nil) { + $Kernel.$raise($$$('TypeError'), "can't convert NilClass into time interval"); + } + if (!seconds.$$is_number) { + $Kernel.$raise($$$('TypeError'), "can't convert " + (seconds.$class()) + " into time interval"); + } + if (seconds < 0) { + $Kernel.$raise($$$('ArgumentError'), "time interval must be positive"); + } + var get_time = Opal.global.performance ? + function() {return performance.now()} : + function() {return new Date()}; + + var t = get_time(); + while (get_time() - t <= seconds * 1000); + return Math.round(seconds); + }, -1); + + $def(self, '$srand', function $$srand(seed) { + + + if (seed == null) seed = $$('Random').$new_seed(); + return $$$('Random').$srand(seed); + }, -1); + + $def(self, '$String', function $$String(str) { + var $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = $Opal['$coerce_to?'](str, $$$('String'), "to_str")))) { + return $ret_or_1 + } else { + return $Opal['$coerce_to!'](str, $$$('String'), "to_s") + } + }); + + $def(self, '$tap', function $$tap() { + var block = $$tap.$$p || nil, self = this; + + $$tap.$$p = null; + Opal.yield1(block, self); + return self; + }); + + $def(self, '$to_proc', $return_self); + + $def(self, '$to_s', function $$to_s() { + var self = this; + + return "#<" + (self.$class()) + ":0x" + (self.$__id__().$to_s(16)) + ">" + }); + + $def(self, '$catch', function $Kernel_catch$17(tag) { + var $yield = $Kernel_catch$17.$$p || nil, $ret_or_1 = nil, e = nil; + + $Kernel_catch$17.$$p = null; + + if (tag == null) tag = nil; + try { + + tag = ($truthy(($ret_or_1 = tag)) ? ($ret_or_1) : ($Object.$new())); + return Opal.yield1($yield, tag);; + } catch ($err) { + if (Opal.rescue($err, [$$$('UncaughtThrowError')])) {(e = $err); + try { + + if ($eqeq(e.$tag(), tag)) { + return e.$value() + }; + return $Kernel.$raise(); + } finally { Opal.pop_exception(); } + } else { throw $err; } + } }, -1); + + $def(self, '$throw', function $Kernel_throw$18(tag, obj) { + + + if (obj == null) obj = nil; + return $Kernel.$raise($$$('UncaughtThrowError').$new(tag, obj)); + }, -2); + + $def(self, '$open', function $$open($a) { + var block = $$open.$$p || nil, $post_args, args; + + $$open.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send($$$('File'), 'open', $to_a(args), block.$to_proc()); + }, -1); + + $def(self, '$yield_self', function $$yield_self() { + var $yield = $$yield_self.$$p || nil, self = this; + + $$yield_self.$$p = null; + + if (!($yield !== nil)) { + return $send(self, 'enum_for', ["yield_self"], $return_val(1)) + } return Opal.yield1($yield, self); }); + $alias(self, "fail", "raise"); + $alias(self, "kind_of?", "is_a?"); + $alias(self, "object_id", "__id__"); + $alias(self, "public_send", "__send__"); + $alias(self, "send", "__send__"); + $alias(self, "then", "yield_self"); + return $alias(self, "to_enum", "enum_for"); + })('::', $nesting); + return (function($base, $super) { + var self = $klass($base, $super, 'Object'); + + + + delete $Object.$$prototype.$require; + return self.$include($Kernel); + })('::', null); + }; + + Opal.modules["corelib/main"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $return_val = Opal.return_val, $def = Opal.def, $Object = Opal.Object, $slice = Opal.slice, $Kernel = Opal.Kernel, self = Opal.top; Opal.nil; + + Opal.add_stubs('include,raise'); + return (function(self, $parent_nesting) { + + + + $def(self, '$to_s', $return_val("main")); + + $def(self, '$include', function $$include(mod) { + + return $Object.$include(mod) + }); + + $def(self, '$autoload', function $$autoload($a) { + var $post_args, args; + + + $post_args = $slice(arguments); + args = $post_args; + return Opal.Object.$autoload.apply(Opal.Object, args); }, -1); + return $def(self, '$using', function $$using(mod) { + + return $Kernel.$raise("main.using is permitted only at toplevel") + }); + })(Opal.get_singleton_class(self)) + }; + + Opal.modules["corelib/error/errno"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $truthy = Opal.truthy, $rb_plus = Opal.rb_plus, $send2 = Opal.send2, $find_super = Opal.find_super, $def = Opal.def, $klass = Opal.klass, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('+,errno,class,attr_reader'); + + (function($base, $parent_nesting) { + var self = $module($base, 'Errno'); + + var errors = nil, klass = nil; + + + errors = [["EINVAL", "Invalid argument", 22], ["EEXIST", "File exists", 17], ["EISDIR", "Is a directory", 21], ["EMFILE", "Too many open files", 24], ["ESPIPE", "Illegal seek", 29], ["EACCES", "Permission denied", 13], ["EPERM", "Operation not permitted", 1], ["ENOENT", "No such file or directory", 2], ["ENAMETOOLONG", "File name too long", 36]]; + klass = nil; + + var i; + for (i = 0; i < errors.length; i++) { + (function() { // Create a closure + var class_name = errors[i][0]; + var default_message = errors[i][1]; + var errno = errors[i][2]; + + klass = Opal.klass(self, Opal.SystemCallError, class_name); + klass.errno = errno; + + (function(self, $parent_nesting) { + + return $def(self, '$new', function $new$1(name) { + $new$1.$$p || nil; var self = this, message = nil; + + $new$1.$$p = null; + + if (name == null) name = nil; + message = default_message; + if ($truthy(name)) { + message = $rb_plus(message, " - " + (name)); + } return $send2(self, $find_super(self, 'new', $new$1, false, true), 'new', [message], null); + }, -1) + })(Opal.get_singleton_class(klass)); + })(); + } + })('::'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'SystemCallError'); + + + + $def(self, '$errno', function $$errno() { + var self = this; + + return self.$class().$errno() + }); + return (function(self, $parent_nesting) { + + return self.$attr_reader("errno") + })(Opal.get_singleton_class(self)); + })('::', $$$('StandardError')); + }; + + Opal.modules["corelib/error"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $slice = Opal.slice, $gvars = Opal.gvars, $defs = Opal.defs, $send = Opal.send, $to_a = Opal.to_a, $def = Opal.def, $truthy = Opal.truthy, $hash2 = Opal.hash2, $Kernel = Opal.Kernel, $not = Opal.not, $rb_plus = Opal.rb_plus, $eqeq = Opal.eqeq, $Object = Opal.Object, $ensure_kwargs = Opal.ensure_kwargs, $send2 = Opal.send2, $find_super = Opal.find_super, $module = Opal.module, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('new,map,backtrace,clone,to_s,merge,tty?,[],include?,raise,dup,empty?,!,caller,shift,+,class,join,cause,full_message,==,reverse,split,autoload,attr_reader,inspect'); + + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Exception'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.message = nil; + + Opal.prop(self.$$prototype, '$$is_exception', true); + var stack_trace_limit; + Error.stackTraceLimit = 100; + $defs(self, '$new', function $Exception_new$1($a) { + var $post_args, args, self = this; + if ($gvars["!"] == null) $gvars["!"] = nil; + + + $post_args = $slice(arguments); + args = $post_args; + + var message = (args.length > 0) ? args[0] : nil; + var error = new self.$$constructor(message); + error.name = self.$$name; + error.message = message; + error.cause = $gvars["!"]; + Opal.send(error, error.$initialize, args); + + // Error.captureStackTrace() will use .name and .toString to build the + // first line of the stack trace so it must be called after the error + // has been initialized. + // https://nodejs.org/dist/latest-v6.x/docs/api/errors.html + if (Opal.config.enable_stack_trace && Error.captureStackTrace) { + // Passing Kernel.raise will cut the stack trace from that point above + Error.captureStackTrace(error, stack_trace_limit); + } + + return error; + }, -1); + stack_trace_limit = self.$new; + $defs(self, '$exception', function $$exception($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'new', $to_a(args)); + }, -1); + + $def(self, '$initialize', function $$initialize($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + return self.message = (args.length > 0) ? args[0] : nil; }, -1); + + // Convert backtrace from any format to Ruby format + function correct_backtrace(backtrace) { + var new_bt = [], m; + + for (var i = 0; i < backtrace.length; i++) { + var loc = backtrace[i]; + if (!loc || !loc.$$is_string) ; + /* Chromium format */ + else if ((m = loc.match(/^ at (.*?) \((.*?)\)$/))) { + new_bt.push(m[2] + ":in `" + m[1] + "'"); + } + else if ((m = loc.match(/^ at (.*?)$/))) { + new_bt.push(m[1] + ":in `undefined'"); + } + /* Node format */ + else if ((m = loc.match(/^ from (.*?)$/))) { + new_bt.push(m[1]); + } + /* Mozilla/Apple format */ + else if ((m = loc.match(/^(.*?)@(.*?)$/))) { + new_bt.push(m[2] + ':in `' + m[1] + "'"); + } + } + + return new_bt; + } + + $def(self, '$backtrace', function $$backtrace() { + var self = this; + + + if (self.backtrace) { + // nil is a valid backtrace + return self.backtrace; + } + + var backtrace = self.stack; + + if (typeof(backtrace) !== 'undefined' && backtrace.$$is_string) { + return self.backtrace = correct_backtrace(backtrace.split("\n")); + } + else if (backtrace) { + return self.backtrace = correct_backtrace(backtrace); + } + + return []; + + }); + + $def(self, '$backtrace_locations', function $$backtrace_locations() { + var $a, self = this; + + + if (self.backtrace_locations) return self.backtrace_locations; + self.backtrace_locations = ($a = self.$backtrace(), ($a === nil || $a == null) ? nil : $send($a, 'map', [], function $$2(loc){ + + if (loc == null) loc = nil; + return $$$($$$($$$('Thread'), 'Backtrace'), 'Location').$new(loc);})); + return self.backtrace_locations; + + }); + + $def(self, '$cause', function $$cause() { + var self = this; + + return self.cause || nil; + }); + + $def(self, '$exception', function $$exception(str) { + var self = this; + + + if (str == null) str = nil; + + if (str === nil || self === str) { + return self; + } + + var cloned = self.$clone(); + cloned.message = str; + if (self.backtrace) cloned.backtrace = self.backtrace.$dup(); + cloned.stack = self.stack; + cloned.cause = self.cause; + return cloned; + }, -1); + + $def(self, '$message', function $$message() { + var self = this; + + return self.$to_s() + }); + + $def(self, '$full_message', function $$full_message(kwargs) { + var $b, self = this, $ret_or_1 = nil, highlight = nil, order = nil, bold_underline = nil, bold = nil, reset = nil, bt = nil, first = nil, msg = nil; + if ($gvars.stderr == null) $gvars.stderr = nil; + + + if (kwargs == null) kwargs = nil; + if (!$truthy((($$('Hash', 'skip_raise')) ? 'constant' : nil))) { + return "" + (self.message) + "\n" + (self.stack) + } kwargs = $hash2(["highlight", "order"], {"highlight": $gvars.stderr['$tty?'](), "order": "top"}).$merge(($truthy(($ret_or_1 = kwargs)) ? ($ret_or_1) : ($hash2([], {})))); + $b = [kwargs['$[]']("highlight"), kwargs['$[]']("order")], (highlight = $b[0]), (order = $b[1]); + if (!$truthy([true, false]['$include?'](highlight))) { + $Kernel.$raise($$$('ArgumentError'), "expected true or false as highlight: " + (highlight)); + } if (!$truthy(["top", "bottom"]['$include?'](order))) { + $Kernel.$raise($$$('ArgumentError'), "expected :top or :bottom as order: " + (order)); + } if ($truthy(highlight)) { + + bold_underline = "\u001b[1;4m"; + bold = "\u001b[1m"; + reset = "\u001b[m"; + } else { + bold_underline = (bold = (reset = "")); + } bt = self.$backtrace().$dup(); + if (($not(bt) || ($truthy(bt['$empty?']())))) { + bt = self.$caller(); + } first = bt.$shift(); + msg = "" + (first) + ": "; + msg = $rb_plus(msg, "" + (bold) + (self.$to_s()) + " (" + (bold_underline) + (self.$class()) + (reset) + (bold) + ")" + (reset) + "\n"); + msg = $rb_plus(msg, $send(bt, 'map', [], function $$3(loc){ + + if (loc == null) loc = nil; + return "\tfrom " + (loc) + "\n";}).$join()); + if ($truthy(self.$cause())) { + msg = $rb_plus(msg, self.$cause().$full_message($hash2(["highlight"], {"highlight": highlight}))); + } if ($eqeq(order, "bottom")) { + + msg = msg.$split("\n").$reverse().$join("\n"); + msg = $rb_plus("" + (bold) + "Traceback" + (reset) + " (most recent call last):\n", msg); + } return msg; + }, -1); + + $def(self, '$inspect', function $$inspect() { + var self = this, as_str = nil; + + + as_str = self.$to_s(); + if ($truthy(as_str['$empty?']())) { + return self.$class().$to_s() + } else { + return "#<" + (self.$class().$to_s()) + ": " + (self.$to_s()) + ">" + } }); + + $def(self, '$set_backtrace', function $$set_backtrace(backtrace) { + var self = this; + + + var valid = true, i, ii; + + if (backtrace === nil) { + self.backtrace = nil; + self.stack = ''; + } else if (backtrace.$$is_string) { + self.backtrace = [backtrace]; + self.stack = ' from ' + backtrace; + } else { + if (backtrace.$$is_array) { + for (i = 0, ii = backtrace.length; i < ii; i++) { + if (!backtrace[i].$$is_string) { + valid = false; + break; + } + } + } else { + valid = false; + } + + if (valid === false) { + $Kernel.$raise($$$('TypeError'), "backtrace must be Array of String"); + } + + self.backtrace = backtrace; + self.stack = $send((backtrace), 'map', [], function $$4(i){ + + if (i == null) i = nil; + return $rb_plus(" from ", i);}).join("\n"); + } + + return backtrace; + + }); + return $def(self, '$to_s', function $$to_s() { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = self.message)) ? (self.message.$to_s()) : ($ret_or_2))))) { + return $ret_or_1 + } else { + return self.$class().$to_s() + } + }); + })('::', Error, $nesting); + $klass('::', $$$('Exception'), 'ScriptError'); + $klass('::', $$$('ScriptError'), 'SyntaxError'); + $klass('::', $$$('ScriptError'), 'LoadError'); + $klass('::', $$$('ScriptError'), 'NotImplementedError'); + $klass('::', $$$('Exception'), 'SystemExit'); + $klass('::', $$$('Exception'), 'NoMemoryError'); + $klass('::', $$$('Exception'), 'SignalException'); + $klass('::', $$$('SignalException'), 'Interrupt'); + $klass('::', $$$('Exception'), 'SecurityError'); + $klass('::', $$$('Exception'), 'SystemStackError'); + $klass('::', $$$('Exception'), 'StandardError'); + $klass('::', $$$('StandardError'), 'EncodingError'); + $klass('::', $$$('StandardError'), 'ZeroDivisionError'); + $klass('::', $$$('StandardError'), 'NameError'); + $klass('::', $$$('NameError'), 'NoMethodError'); + $klass('::', $$$('StandardError'), 'RuntimeError'); + $klass('::', $$$('RuntimeError'), 'FrozenError'); + $klass('::', $$$('StandardError'), 'LocalJumpError'); + $klass('::', $$$('StandardError'), 'TypeError'); + $klass('::', $$$('StandardError'), 'ArgumentError'); + $klass('::', $$$('ArgumentError'), 'UncaughtThrowError'); + $klass('::', $$$('StandardError'), 'IndexError'); + $klass('::', $$$('IndexError'), 'StopIteration'); + $klass('::', $$$('StopIteration'), 'ClosedQueueError'); + $klass('::', $$$('IndexError'), 'KeyError'); + $klass('::', $$$('StandardError'), 'RangeError'); + $klass('::', $$$('RangeError'), 'FloatDomainError'); + $klass('::', $$$('StandardError'), 'IOError'); + $klass('::', $$$('IOError'), 'EOFError'); + $klass('::', $$$('StandardError'), 'SystemCallError'); + $klass('::', $$$('StandardError'), 'RegexpError'); + $klass('::', $$$('StandardError'), 'ThreadError'); + $klass('::', $$$('StandardError'), 'FiberError'); + $Object.$autoload("Errno", "corelib/error/errno"); + (function($base, $super) { + var self = $klass($base, $super, 'FrozenError'); + + + + self.$attr_reader("receiver"); + return $def(self, '$initialize', function $$initialize(message, $kwargs) { + var receiver; $$initialize.$$p || nil; var self = this; + + $$initialize.$$p = null; + + $kwargs = $ensure_kwargs($kwargs); + + receiver = $kwargs.$$smap["receiver"];if (receiver == null) receiver = nil; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [message], null); + return (self.receiver = receiver); + }, -2); + })('::', $$$('RuntimeError')); + (function($base, $super) { + var self = $klass($base, $super, 'UncaughtThrowError'); + + var $proto = self.$$prototype; + + $proto.tag = nil; + + self.$attr_reader("tag", "value"); + return $def(self, '$initialize', function $$initialize(tag, value) { + $$initialize.$$p || nil; var self = this; + + $$initialize.$$p = null; + + if (value == null) value = nil; + self.tag = tag; + self.value = value; + return $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', ["uncaught throw " + (self.tag.$inspect())], null); + }, -2); + })('::', $$$('ArgumentError')); + (function($base, $super) { + var self = $klass($base, $super, 'NameError'); + + + + self.$attr_reader("name"); + return $def(self, '$initialize', function $$initialize(message, name) { + $$initialize.$$p || nil; var self = this; + + $$initialize.$$p = null; + + if (name == null) name = nil; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [message], null); + return (self.name = name); + }, -2); + })('::', null); + (function($base, $super) { + var self = $klass($base, $super, 'NoMethodError'); + + + + self.$attr_reader("args"); + return $def(self, '$initialize', function $$initialize(message, name, args) { + $$initialize.$$p || nil; var self = this; + + $$initialize.$$p = null; + + if (name == null) name = nil; + if (args == null) args = []; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [message, name], null); + return (self.args = args); + }, -2); + })('::', null); + (function($base, $super) { + var self = $klass($base, $super, 'StopIteration'); + + + return self.$attr_reader("result") + })('::', null); + (function($base, $super) { + var self = $klass($base, $super, 'KeyError'); + + var $proto = self.$$prototype; + + $proto.receiver = $proto.key = nil; + + + $def(self, '$initialize', function $$initialize(message, $kwargs) { + var receiver, key; $$initialize.$$p || nil; var self = this; + + $$initialize.$$p = null; + + $kwargs = $ensure_kwargs($kwargs); + + receiver = $kwargs.$$smap["receiver"];if (receiver == null) receiver = nil; + + key = $kwargs.$$smap["key"];if (key == null) key = nil; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [message], null); + self.receiver = receiver; + return (self.key = key); + }, -2); + + $def(self, '$receiver', function $$receiver() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.receiver))) { + return $ret_or_1 + } else { + return $Kernel.$raise($$$('ArgumentError'), "no receiver is available") + } + }); + return $def(self, '$key', function $$key() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.key))) { + return $ret_or_1 + } else { + return $Kernel.$raise($$$('ArgumentError'), "no key is available") + } + }); + })('::', null); + return (function($base, $parent_nesting) { + var self = $module($base, 'JS'); + + var $nesting = [self].concat($parent_nesting); + + return ($klass($nesting[0], null, 'Error'), nil) + })('::', $nesting); + }; + + Opal.modules["corelib/constants"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $const_set = Opal.const_set; Opal.nil; var $$$ = Opal.$$$; + + + $const_set('::', 'RUBY_PLATFORM', "opal"); + $const_set('::', 'RUBY_ENGINE', "opal"); + $const_set('::', 'RUBY_VERSION', "3.2.0"); + $const_set('::', 'RUBY_ENGINE_VERSION', "1.7.3"); + $const_set('::', 'RUBY_RELEASE_DATE', "2023-03-23"); + $const_set('::', 'RUBY_PATCHLEVEL', 0); + $const_set('::', 'RUBY_REVISION', "0"); + $const_set('::', 'RUBY_COPYRIGHT', "opal - Copyright (C) 2011-2023 Adam Beynon and the Opal contributors"); + return $const_set('::', 'RUBY_DESCRIPTION', "opal " + ($$$('RUBY_ENGINE_VERSION')) + " (" + ($$$('RUBY_RELEASE_DATE')) + " revision " + ($$$('RUBY_REVISION')) + ")"); + }; + + Opal.modules["opal/base"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $Object = Opal.Object; Opal.nil; + + Opal.add_stubs('require'); + + $Object.$require("corelib/runtime"); + $Object.$require("corelib/helpers"); + $Object.$require("corelib/module"); + $Object.$require("corelib/class"); + $Object.$require("corelib/basic_object"); + $Object.$require("corelib/kernel"); + $Object.$require("corelib/main"); + $Object.$require("corelib/error"); + return $Object.$require("corelib/constants"); + }; + + Opal.modules["corelib/nil"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $Kernel = Opal.Kernel, $def = Opal.def, $return_val = Opal.return_val, $ensure_kwargs = Opal.ensure_kwargs, $NilClass = Opal.NilClass, $slice = Opal.slice, $truthy = Opal.truthy, $rb_gt = Opal.rb_gt, $alias = Opal.alias, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('raise,name,new,>,length,Rational,to_i'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'NilClass'); + + + self.$$prototype.$$meta = self; + (function(self, $parent_nesting) { + + + + $def(self, '$allocate', function $$allocate() { + var self = this; + + return $Kernel.$raise($$$('TypeError'), "allocator undefined for " + (self.$name())) + }); + + + Opal.udef(self, '$' + "new"); return nil; })(Opal.get_singleton_class(self)); + + $def(self, '$!', $return_val(true)); + + $def(self, '$&', $return_val(false)); + + $def(self, '$|', function $NilClass_$$1(other) { + + return other !== false && other !== nil; + }); + + $def(self, '$^', function $NilClass_$$2(other) { + + return other !== false && other !== nil; + }); + + $def(self, '$==', function $NilClass_$eq_eq$3(other) { + + return other === nil; + }); + + $def(self, '$dup', $return_val(nil)); + + $def(self, '$clone', function $$clone($kwargs) { + + + $kwargs = $ensure_kwargs($kwargs); + + $kwargs.$$smap["freeze"]; return nil; + }, -1); + + $def(self, '$inspect', $return_val("nil")); + + $def(self, '$nil?', $return_val(true)); + + $def(self, '$singleton_class', function $$singleton_class() { + + return $NilClass + }); + + $def(self, '$to_a', function $$to_a() { + + return [] + }); + + $def(self, '$to_h', function $$to_h() { + + return Opal.hash(); + }); + + $def(self, '$to_i', $return_val(0)); + + $def(self, '$to_s', $return_val("")); + + $def(self, '$to_c', function $$to_c() { + + return $$$('Complex').$new(0, 0) + }); + + $def(self, '$rationalize', function $$rationalize($a) { + var $post_args, args; + + + $post_args = $slice(arguments); + args = $post_args; + if ($truthy($rb_gt(args.$length(), 1))) { + $Kernel.$raise($$$('ArgumentError')); + } return $Kernel.$Rational(0, 1); + }, -1); + + $def(self, '$to_r', function $$to_r() { + + return $Kernel.$Rational(0, 1) + }); + + $def(self, '$instance_variables', function $$instance_variables() { + + return [] + }); + return $alias(self, "to_f", "to_i"); + })('::', null) + }; + + Opal.modules["corelib/boolean"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $Kernel = Opal.Kernel, $def = Opal.def, $return_self = Opal.return_self, $ensure_kwargs = Opal.ensure_kwargs, $slice = Opal.slice, $truthy = Opal.truthy, $send2 = Opal.send2, $find_super = Opal.find_super, $to_a = Opal.to_a, $alias = Opal.alias, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('raise,name,==,to_s,__id__'); + + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Boolean'); + + + Opal.prop(self.$$prototype, '$$is_boolean', true); + + var properties = ['$$class', '$$meta']; + + for (var i = 0; i < properties.length; i++) { + Object.defineProperty(self.$$prototype, properties[i], { + configurable: true, + enumerable: false, + get: function() { + return this == true ? Opal.TrueClass : + this == false ? Opal.FalseClass : + Opal.Boolean; + } + }); + } + + Object.defineProperty(self.$$prototype, "$$id", { + configurable: true, + enumerable: false, + get: function() { + return this == true ? 2 : + this == false ? 0 : + nil; + } + }); + (function(self, $parent_nesting) { + + + + $def(self, '$allocate', function $$allocate() { + var self = this; + + return $Kernel.$raise($$$('TypeError'), "allocator undefined for " + (self.$name())) + }); + + + Opal.udef(self, '$' + "new"); return nil; })(Opal.get_singleton_class(self)); + + $def(self, '$__id__', function $$__id__() { + var self = this; + + return self.valueOf() ? 2 : 0; + }); + + $def(self, '$!', function $Boolean_$excl$1() { + var self = this; + + return self != true; + }); + + $def(self, '$&', function $Boolean_$$2(other) { + var self = this; + + return (self == true) ? (other !== false && other !== nil) : false; + }); + + $def(self, '$|', function $Boolean_$$3(other) { + var self = this; + + return (self == true) ? true : (other !== false && other !== nil); + }); + + $def(self, '$^', function $Boolean_$$4(other) { + var self = this; + + return (self == true) ? (other === false || other === nil) : (other !== false && other !== nil); + }); + + $def(self, '$==', function $Boolean_$eq_eq$5(other) { + var self = this; + + return (self == true) === other.valueOf(); + }); + + $def(self, '$singleton_class', function $$singleton_class() { + var self = this; + + return self.$$meta; + }); + + $def(self, '$to_s', function $$to_s() { + var self = this; + + return (self == true) ? 'true' : 'false'; + }); + + $def(self, '$dup', $return_self); + + $def(self, '$clone', function $$clone($kwargs) { + var self = this; + + + $kwargs = $ensure_kwargs($kwargs); + + $kwargs.$$smap["freeze"]; return self; + }, -1); + + $def(self, '$method_missing', function $$method_missing(method, $a) { + var block = $$method_missing.$$p || nil, $post_args, args, self = this; + + $$method_missing.$$p = null; + $post_args = $slice(arguments, 1); + args = $post_args; + var body = self.$$class.$$prototype[Opal.jsid(method)]; + if (!$truthy(typeof body !== 'undefined' && !body.$$stub)) { + $send2(self, $find_super(self, 'method_missing', $$method_missing, false, true), 'method_missing', [method].concat($to_a(args)), block); + } return Opal.send(self, body, args, block); + }, -2); + + $def(self, '$respond_to_missing?', function $Boolean_respond_to_missing$ques$6(method, _include_all) { + var self = this; + var body = self.$$class.$$prototype[Opal.jsid(method)]; + return typeof body !== 'undefined' && !body.$$stub; }, -2); + $alias(self, "eql?", "=="); + $alias(self, "equal?", "=="); + $alias(self, "inspect", "to_s"); + return $alias(self, "object_id", "__id__"); + })('::', Boolean); + $klass('::', $$$('Boolean'), 'TrueClass'); + return ($klass('::', $$$('Boolean'), 'FalseClass'), nil); + }; + + Opal.modules["corelib/comparable"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $module = Opal.module, $rb_gt = Opal.rb_gt, $rb_lt = Opal.rb_lt, $eqeqeq = Opal.eqeqeq, $Kernel = Opal.Kernel, $def = Opal.def, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('>,<,===,raise,class,<=>,equal?'); + return (function($base) { + var self = $module($base, 'Comparable'); + + var $ret_or_1 = nil; + + + + function normalize(what) { + if (Opal.is_a(what, Opal.Integer)) { return what; } + + if ($rb_gt(what, 0)) { return 1; } + if ($rb_lt(what, 0)) { return -1; } + return 0; + } + + function fail_comparison(lhs, rhs) { + var class_name; + (($eqeqeq(nil, ($ret_or_1 = rhs)) || (($eqeqeq(true, $ret_or_1) || (($eqeqeq(false, $ret_or_1) || (($eqeqeq($$$('Integer'), $ret_or_1) || ($eqeqeq($$$('Float'), $ret_or_1))))))))) ? (class_name = rhs.$inspect()) : (class_name = rhs.$$class)); + $Kernel.$raise($$$('ArgumentError'), "comparison of " + ((lhs).$class()) + " with " + (class_name) + " failed"); + } + + function cmp_or_fail(lhs, rhs) { + var cmp = (lhs)['$<=>'](rhs); + if (!$truthy(cmp)) fail_comparison(lhs, rhs); + return normalize(cmp); + } + + $def(self, '$==', function $Comparable_$eq_eq$1(other) { + var self = this, cmp = nil; + + + if ($truthy(self['$equal?'](other))) { + return true + } + if (self["$<=>"] == Opal.Kernel["$<=>"]) { + return false; + } + + // check for infinite recursion + if (self.$$comparable) { + self.$$comparable = false; + return false; + } + if (!$truthy((cmp = self['$<=>'](other)))) { + return false + } return normalize(cmp) == 0; }); + + $def(self, '$>', function $Comparable_$gt$2(other) { + var self = this; + + return cmp_or_fail(self, other) > 0; + }); + + $def(self, '$>=', function $Comparable_$gt_eq$3(other) { + var self = this; + + return cmp_or_fail(self, other) >= 0; + }); + + $def(self, '$<', function $Comparable_$lt$4(other) { + var self = this; + + return cmp_or_fail(self, other) < 0; + }); + + $def(self, '$<=', function $Comparable_$lt_eq$5(other) { + var self = this; + + return cmp_or_fail(self, other) <= 0; + }); + + $def(self, '$between?', function $Comparable_between$ques$6(min, max) { + var self = this; + + + if ($rb_lt(self, min)) { + return false + } if ($rb_gt(self, max)) { + return false + } return true; + }); + return $def(self, '$clamp', function $$clamp(min, max) { + var self = this; + + + if (max == null) max = nil; + + var c, excl; + + if (max === nil) { + // We are dealing with a new Ruby 2.7 behaviour that we are able to + // provide a single Range argument instead of 2 Comparables. + + if (!Opal.is_a(min, Opal.Range)) { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + (min.$class()) + " (expected Range)"); + } + + excl = min.excl; + max = min.end; + min = min.begin; + + if (max !== nil && excl) { + $Kernel.$raise($$$('ArgumentError'), "cannot clamp with an exclusive range"); + } + } + + if (min !== nil && max !== nil && cmp_or_fail(min, max) > 0) { + $Kernel.$raise($$$('ArgumentError'), "min argument must be smaller than max argument"); + } + + if (min !== nil) { + c = cmp_or_fail(self, min); + + if (c == 0) return self; + if (c < 0) return min; + } + + if (max !== nil) { + c = cmp_or_fail(self, max); + + if (c > 0) return max; + } + + return self; + }, -2); + })('::') + }; + + Opal.modules["corelib/regexp"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $coerce_to = Opal.coerce_to, $prop = Opal.prop, $freeze = Opal.freeze, $klass = Opal.klass, $const_set = Opal.const_set, $send2 = Opal.send2, $find_super = Opal.find_super, $def = Opal.def, $truthy = Opal.truthy, $gvars = Opal.gvars, $slice = Opal.slice, $Kernel = Opal.Kernel, $Opal = Opal.Opal, $alias = Opal.alias, $send = Opal.send, $hash2 = Opal.hash2, $rb_plus = Opal.rb_plus, $ensure_kwargs = Opal.ensure_kwargs, $rb_ge = Opal.rb_ge, $to_a = Opal.to_a, $eqeqeq = Opal.eqeqeq, $rb_minus = Opal.rb_minus, $return_ivar = Opal.return_ivar, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('nil?,[],raise,escape,options,to_str,new,join,coerce_to!,!,match,coerce_to?,begin,frozen?,uniq,map,scan,source,to_proc,transform_values,group_by,each_with_index,+,last,=~,==,attr_reader,>=,length,is_a?,include?,names,regexp,named_captures,===,captures,-,inspect,empty?,each,to_a'); + + $klass('::', $$$('StandardError'), 'RegexpError'); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Regexp'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $const_set(self, 'IGNORECASE', 1); + $const_set(self, 'EXTENDED', 2); + $const_set(self, 'MULTILINE', 4); + Opal.prop(self.$$prototype, '$$is_regexp', true); + (function(self, $parent_nesting) { + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$allocate', function $$allocate() { + var $yield = $$allocate.$$p || nil, self = this, allocated = nil; + + $$allocate.$$p = null; + + allocated = $send2(self, $find_super(self, 'allocate', $$allocate, false, true), 'allocate', [], $yield); + allocated.uninitialized = true; + return allocated; + }); + + $def(self, '$escape', function $$escape(string) { + + return Opal.escape_regexp(string); + }); + + $def(self, '$last_match', function $$last_match(n) { + if ($gvars["~"] == null) $gvars["~"] = nil; + + + if (n == null) n = nil; + if ($truthy(n['$nil?']())) { + return $gvars["~"] + } else if ($truthy($gvars["~"])) { + return $gvars["~"]['$[]'](n) + } else { + return nil + } }, -1); + + $def(self, '$union', function $$union($a) { + var $post_args, parts, self = this; + + + $post_args = $slice(arguments); + parts = $post_args; + + var is_first_part_array, quoted_validated, part, options, each_part_options; + if (parts.length == 0) { + return /(?!)/; + } + // return fast if there's only one element + if (parts.length == 1 && parts[0].$$is_regexp) { + return parts[0]; + } + // cover the 2 arrays passed as arguments case + is_first_part_array = parts[0].$$is_array; + if (parts.length > 1 && is_first_part_array) { + $Kernel.$raise($$$('TypeError'), "no implicit conversion of Array into String"); + } + // deal with splat issues (related to https://github.com/opal/opal/issues/858) + if (is_first_part_array) { + parts = parts[0]; + } + options = undefined; + quoted_validated = []; + for (var i=0; i < parts.length; i++) { + part = parts[i]; + if (part.$$is_string) { + quoted_validated.push(self.$escape(part)); + } + else if (part.$$is_regexp) { + each_part_options = (part).$options(); + if (options != undefined && options != each_part_options) { + $Kernel.$raise($$$('TypeError'), "All expressions must use the same options"); + } + options = each_part_options; + quoted_validated.push('('+part.source+')'); + } + else { + quoted_validated.push(self.$escape((part).$to_str())); + } + } + return self.$new((quoted_validated).$join("|"), options); + }, -1); + + $def(self, '$new', function $new$1(regexp, options) { + + if (regexp.$$is_regexp) { + return new RegExp(regexp); + } + + regexp = $Opal['$coerce_to!'](regexp, $$$('String'), "to_str"); + + if (regexp.charAt(regexp.length - 1) === '\\' && regexp.charAt(regexp.length - 2) !== '\\') { + $Kernel.$raise($$$('RegexpError'), "too short escape sequence: /" + (regexp) + "/"); + } + + regexp = regexp.replace('\\A', '^').replace('\\z', '$'); + + if (options === undefined || options['$!']()) { + return new RegExp(regexp); + } + + if (options.$$is_number) { + var temp = ''; + if ($$('IGNORECASE') & options) { temp += 'i'; } + if ($$('MULTILINE') & options) { temp += 'm'; } + options = temp; + } + else { + options = 'i'; + } + + return new RegExp(regexp, options); + }, -2); + $alias(self, "compile", "new"); + return $alias(self, "quote", "escape"); + })(Opal.get_singleton_class(self), $nesting); + + $def(self, '$==', function $Regexp_$eq_eq$2(other) { + var self = this; + + return other instanceof RegExp && self.toString() === other.toString(); + }); + + $def(self, '$===', function $Regexp_$eq_eq_eq$3(string) { + var self = this; + + return self.$match($Opal['$coerce_to?'](string, $$$('String'), "to_str")) !== nil + }); + + $def(self, '$=~', function $Regexp_$eq_tilde$4(string) { + var self = this, $ret_or_1 = nil; + if ($gvars["~"] == null) $gvars["~"] = nil; + + if ($truthy(($ret_or_1 = self.$match(string)))) { + return $gvars["~"].$begin(0) + } else { + return $ret_or_1 + } + }); + + $def(self, '$freeze', function $$freeze() { + var self = this; + + + if ($truthy(self['$frozen?']())) { + return self + } + if (!self.hasOwnProperty('$$g')) { $prop(self, '$$g', null); } + if (!self.hasOwnProperty('$$gm')) { $prop(self, '$$gm', null); } + + return $freeze(self); + }); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + + var regexp_format = /^\/(.*)\/([^\/]*)$/; + var value = self.toString(); + var matches = regexp_format.exec(value); + if (matches) { + var regexp_pattern = matches[1]; + var regexp_flags = matches[2]; + var chars = regexp_pattern.split(''); + var chars_length = chars.length; + var char_escaped = false; + var regexp_pattern_escaped = ''; + for (var i = 0; i < chars_length; i++) { + var current_char = chars[i]; + if (!char_escaped && current_char == '/') { + regexp_pattern_escaped = regexp_pattern_escaped.concat('\\'); + } + regexp_pattern_escaped = regexp_pattern_escaped.concat(current_char); + if (current_char == '\\') { + if (char_escaped) { + // does not over escape + char_escaped = false; + } else { + char_escaped = true; + } + } else { + char_escaped = false; + } + } + return '/' + regexp_pattern_escaped + '/' + regexp_flags; + } else { + return value; + } + + }); + + $def(self, '$match', function $$match(string, pos) { + var block = $$match.$$p || nil, self = this; + if ($gvars["~"] == null) $gvars["~"] = nil; + + $$match.$$p = null; + + if (self.uninitialized) { + $Kernel.$raise($$$('TypeError'), "uninitialized Regexp"); + } + + if (pos === undefined) { + if (string === nil) return ($gvars["~"] = nil); + var m = self.exec($coerce_to(string, $$$('String'), 'to_str')); + if (m) { + ($gvars["~"] = $$$('MatchData').$new(self, m)); + return block === nil ? $gvars["~"] : Opal.yield1(block, $gvars["~"]); + } else { + return ($gvars["~"] = nil); + } + } + + pos = $coerce_to(pos, $$$('Integer'), 'to_int'); + + if (string === nil) { + return ($gvars["~"] = nil); + } + + string = $coerce_to(string, $$$('String'), 'to_str'); + + if (pos < 0) { + pos += string.length; + if (pos < 0) { + return ($gvars["~"] = nil); + } + } + + // global RegExp maintains state, so not using self/this + var md, re = Opal.global_regexp(self); + + while (true) { + md = re.exec(string); + if (md === null) { + return ($gvars["~"] = nil); + } + if (md.index >= pos) { + ($gvars["~"] = $$$('MatchData').$new(re, md)); + return block === nil ? $gvars["~"] : Opal.yield1(block, $gvars["~"]); + } + re.lastIndex = md.index + 1; + } + }, -2); + + $def(self, '$match?', function $Regexp_match$ques$5(string, pos) { + var self = this; + + if (self.uninitialized) { + $Kernel.$raise($$$('TypeError'), "uninitialized Regexp"); + } + + if (pos === undefined) { + return string === nil ? false : self.test($coerce_to(string, $$$('String'), 'to_str')); + } + + pos = $coerce_to(pos, $$$('Integer'), 'to_int'); + + if (string === nil) { + return false; + } + + string = $coerce_to(string, $$$('String'), 'to_str'); + + if (pos < 0) { + pos += string.length; + if (pos < 0) { + return false; + } + } + + // global RegExp maintains state, so not using self/this + var md, re = Opal.global_regexp(self); + + md = re.exec(string); + if (md === null || md.index < pos) { + return false; + } else { + return true; + } + }, -2); + + $def(self, '$names', function $$names() { + var self = this; + + return $send(self.$source().$scan(/\(?<(\w+)>/, $hash2(["no_matchdata"], {"no_matchdata": true})), 'map', [], "first".$to_proc()).$uniq() + }); + + $def(self, '$named_captures', function $$named_captures() { + var self = this; + + return $send($send($send(self.$source().$scan(/\(?<(\w+)>/, $hash2(["no_matchdata"], {"no_matchdata": true})), 'map', [], "first".$to_proc()).$each_with_index(), 'group_by', [], "first".$to_proc()), 'transform_values', [], function $$6(i){ + + if (i == null) i = nil; + return $send(i, 'map', [], function $$7(j){ + + if (j == null) j = nil; + return $rb_plus(j.$last(), 1);});}) + }); + + $def(self, '$~', function $Regexp_$$8() { + var self = this; + if ($gvars._ == null) $gvars._ = nil; + + return self['$=~']($gvars._) + }); + + $def(self, '$source', function $$source() { + var self = this; + + return self.source; + }); + + $def(self, '$options', function $$options() { + var self = this; + + + if (self.uninitialized) { + $Kernel.$raise($$$('TypeError'), "uninitialized Regexp"); + } + var result = 0; + // should be supported in IE6 according to https://msdn.microsoft.com/en-us/library/7f5z26w4(v=vs.94).aspx + if (self.multiline) { + result |= $$('MULTILINE'); + } + if (self.ignoreCase) { + result |= $$('IGNORECASE'); + } + return result; + + }); + + $def(self, '$casefold?', function $Regexp_casefold$ques$9() { + var self = this; + + return self.ignoreCase; + }); + $alias(self, "eql?", "=="); + return $alias(self, "to_s", "source"); + })('::', RegExp, $nesting); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'MatchData'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.matches = nil; + + self.$attr_reader("post_match", "pre_match", "regexp", "string"); + + $def(self, '$initialize', function $$initialize(regexp, match_groups, $kwargs) { + var no_matchdata, self = this; + + + $kwargs = $ensure_kwargs($kwargs); + + no_matchdata = $kwargs.$$smap["no_matchdata"];if (no_matchdata == null) no_matchdata = false; + if (!$truthy(no_matchdata)) { + $gvars["~"] = self; + } self.regexp = regexp; + self.begin = match_groups.index; + self.string = match_groups.input; + self.pre_match = match_groups.input.slice(0, match_groups.index); + self.post_match = match_groups.input.slice(match_groups.index + match_groups[0].length); + self.matches = []; + + for (var i = 0, length = match_groups.length; i < length; i++) { + var group = match_groups[i]; + + if (group == null) { + self.matches.push(nil); + } + else { + self.matches.push(group); + } + } + }, -3); + + $def(self, '$match', function $$match(idx) { + var self = this, match = nil; + + if ($truthy((match = self['$[]'](idx)))) { + return match + } else if (($truthy(idx['$is_a?']($$('Integer'))) && ($truthy($rb_ge(idx, self.$length()))))) { + return $Kernel.$raise($$$('IndexError'), "index " + (idx) + " out of matches") + } else { + return nil + } + }); + + $def(self, '$match_length', function $$match_length(idx) { + var $a, self = this; + + return ($a = self.$match(idx), ($a === nil || $a == null) ? nil : $a.$length()) + }); + + $def(self, '$[]', function $MatchData_$$$10($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + + if (args[0].$$is_string) { + if (self.$regexp().$names()['$include?'](args['$[]'](0))['$!']()) { + $Kernel.$raise($$$('IndexError'), "undefined group name reference: " + (args['$[]'](0))); + } + return self.$named_captures()['$[]'](args['$[]'](0)) + } + else { + return $send(self.matches, '[]', $to_a(args)) + } + }, -1); + + $def(self, '$offset', function $$offset(n) { + var self = this; + + + if (n !== 0) { + $Kernel.$raise($$$('ArgumentError'), "MatchData#offset only supports 0th element"); + } + return [self.begin, self.begin + self.matches[n].length]; + + }); + + $def(self, '$==', function $MatchData_$eq_eq$11(other) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil, $ret_or_3 = nil, $ret_or_4 = nil; + + + if (!$eqeqeq($$$('MatchData'), other)) { + return false + } if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = ($truthy(($ret_or_4 = self.string == other.string)) ? (self.regexp.toString() == other.regexp.toString()) : ($ret_or_4)))) ? (self.pre_match == other.pre_match) : ($ret_or_3)))) ? (self.post_match == other.post_match) : ($ret_or_2))))) { + return self.begin == other.begin; + } else { + return $ret_or_1 + } }); + + $def(self, '$begin', function $$begin(n) { + var self = this; + + + if (n !== 0) { + $Kernel.$raise($$$('ArgumentError'), "MatchData#begin only supports 0th element"); + } + return self.begin; + + }); + + $def(self, '$end', function $$end(n) { + var self = this; + + + if (n !== 0) { + $Kernel.$raise($$$('ArgumentError'), "MatchData#end only supports 0th element"); + } + return self.begin + self.matches[n].length; + + }); + + $def(self, '$captures', function $$captures() { + var self = this; + + return self.matches.slice(1) + }); + + $def(self, '$named_captures', function $$named_captures() { + var self = this, matches = nil; + + + matches = self.$captures(); + return $send(self.$regexp().$named_captures(), 'transform_values', [], function $$12(i){ + + if (i == null) i = nil; + return matches['$[]']($rb_minus(i.$last(), 1));}); + }); + + $def(self, '$names', function $$names() { + var self = this; + + return self.$regexp().$names() + }); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + + var str = "#"; + + }); + + $def(self, '$length', function $$length() { + var self = this; + + return self.matches.length + }); + + $def(self, '$to_a', $return_ivar("matches")); + + $def(self, '$to_s', function $$to_s() { + var self = this; + + return self.matches[0] + }); + + $def(self, '$values_at', function $$values_at($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + + var i, a, index, values = []; + + for (i = 0; i < args.length; i++) { + + if (args[i].$$is_range) { + a = (args[i]).$to_a(); + a.unshift(i, 1); + Array.prototype.splice.apply(args, a); + } + + index = $Opal['$coerce_to!'](args[i], $$$('Integer'), "to_int"); + + if (index < 0) { + index += self.matches.length; + if (index < 0) { + values.push(nil); + continue; + } + } + + values.push(self.matches[index]); + } + + return values; + }, -1); + $alias(self, "eql?", "=="); + return $alias(self, "size", "length"); + })($nesting[0], null, $nesting); + }; + + Opal.modules["corelib/string"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $coerce_to = Opal.coerce_to, $respond_to = Opal.respond_to, $global_multiline_regexp = Opal.global_multiline_regexp, $prop = Opal.prop, $klass = Opal.klass, $def = Opal.def, $Opal = Opal.Opal, $defs = Opal.defs, $slice = Opal.slice, $send = Opal.send, $to_a = Opal.to_a, $extract_kwargs = Opal.extract_kwargs, $ensure_kwargs = Opal.ensure_kwargs, $eqeqeq = Opal.eqeqeq, $Kernel = Opal.Kernel, $truthy = Opal.truthy, $gvars = Opal.gvars, $rb_divide = Opal.rb_divide, $rb_plus = Opal.rb_plus, $eqeq = Opal.eqeq, $hash2 = Opal.hash2, $alias = Opal.alias, $const_set = Opal.const_set, self = Opal.top, $nesting = [], $$ = Opal.$r($nesting), nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,include,coerce_to?,initialize,===,format,raise,respond_to?,to_s,to_str,<=>,==,=~,new,force_encoding,casecmp,empty?,ljust,ceil,/,+,rjust,floor,coerce_to!,nil?,class,copy_singleton_methods,initialize_clone,initialize_dup,enum_for,chomp,[],to_i,length,each_line,to_proc,to_a,match,match?,captures,proc,succ,escape,include?,upcase,unicode_normalize,dup,__id__,next,intern,pristine'); + + self.$require("corelib/comparable"); + self.$require("corelib/regexp"); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'String'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$$('Comparable')); + + Opal.prop(self.$$prototype, '$$is_string', true); + + $def(self, '$__id__', function $$__id__() { + var self = this; + + return self.toString(); + }); + $defs(self, '$try_convert', function $$try_convert(what) { + + return $Opal['$coerce_to?'](what, $$$('String'), "to_str") + }); + $defs(self, '$new', function $String_new$1($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + + var str = args[0] || ""; + var opts = args[args.length-1]; + str = $coerce_to(str, $$$('String'), 'to_str'); + if (opts && opts.$$is_hash) { + if (opts.$$smap.encoding) str = str.$force_encoding(opts.$$smap.encoding); + } + str = new self.$$constructor(str); + if (!str.$initialize.$$pristine) $send((str), 'initialize', $to_a(args)); + return str; + }, -1); + + $def(self, '$initialize', function $$initialize($a, $b) { + var $post_args, $kwargs; + + + $post_args = $slice(arguments); + $kwargs = $extract_kwargs($post_args); + $kwargs = $ensure_kwargs($kwargs); + + if ($post_args.length > 0) $post_args.shift(); + $kwargs.$$smap["encoding"]; + $kwargs.$$smap["capacity"]; return nil; + }, -1); + + $def(self, '$%', function $String_$percent$2(data) { + var self = this; + + if ($eqeqeq($$$('Array'), data)) { + return $send(self, 'format', [self].concat($to_a(data))) + } else { + return self.$format(self, data) + } + }); + + $def(self, '$*', function $String_$$3(count) { + var self = this; + + + count = $coerce_to(count, $$$('Integer'), 'to_int'); + + if (count < 0) { + $Kernel.$raise($$$('ArgumentError'), "negative argument"); + } + + if (count === 0) { + return ''; + } + + var result = '', + string = self.toString(); + + // All credit for the bit-twiddling magic code below goes to Mozilla + // polyfill implementation of String.prototype.repeat() posted here: + // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/repeat + + if (string.length * count >= 1 << 28) { + $Kernel.$raise($$$('RangeError'), "multiply count must not overflow maximum string size"); + } + + for (;;) { + if ((count & 1) === 1) { + result += string; + } + count >>>= 1; + if (count === 0) { + break; + } + string += string; + } + + return result; + + }); + + $def(self, '$+', function $String_$plus$4(other) { + var self = this; + + + other = $coerce_to(other, $$$('String'), 'to_str'); + + if (other == "" && self.$$class === Opal.String) return self; + if (self == "" && other.$$class === Opal.String) return other; + var out = self + other; + if (self.encoding === out.encoding && other.encoding === out.encoding) return out; + if (self.encoding.name === "UTF-8" || other.encoding.name === "UTF-8") return out; + return Opal.enc(out, self.encoding); + }); + + $def(self, '$<=>', function $String_$lt_eq_gt$5(other) { + var self = this; + + if ($truthy(other['$respond_to?']("to_str"))) { + + other = other.$to_str().$to_s(); + return self > other ? 1 : (self < other ? -1 : 0); } else { + + var cmp = other['$<=>'](self); + + if (cmp === nil) { + return nil; + } + else { + return cmp > 0 ? -1 : (cmp < 0 ? 1 : 0); + } + + } + }); + + $def(self, '$==', function $String_$eq_eq$6(other) { + var self = this; + + + if (other.$$is_string) { + return self.toString() === other.toString(); + } + if ($respond_to(other, '$to_str')) { + return other['$=='](self); + } + return false; + + }); + + $def(self, '$=~', function $String_$eq_tilde$7(other) { + var self = this; + + + if (other.$$is_string) { + $Kernel.$raise($$$('TypeError'), "type mismatch: String given"); + } + + return other['$=~'](self); + + }); + + $def(self, '$[]', function $String_$$$8(index, length) { + var self = this; + + var size = self.length, exclude, range; + + if (index.$$is_range) { + exclude = index.excl; + range = index; + length = index.end === nil ? -1 : $coerce_to(index.end, $$$('Integer'), 'to_int'); + index = index.begin === nil ? 0 : $coerce_to(index.begin, $$$('Integer'), 'to_int'); + + if (Math.abs(index) > size) { + return nil; + } + + if (index < 0) { + index += size; + } + + if (length < 0) { + length += size; + } + + if (!exclude || range.end === nil) { + length += 1; + } + + length = length - index; + + if (length < 0) { + length = 0; + } + + return self.substr(index, length); + } + + + if (index.$$is_string) { + if (length != null) { + $Kernel.$raise($$$('TypeError')); + } + return self.indexOf(index) !== -1 ? index : nil; + } + + + if (index.$$is_regexp) { + var match = self.match(index); + + if (match === null) { + ($gvars["~"] = nil); + return nil; + } + + ($gvars["~"] = $$$('MatchData').$new(index, match)); + + if (length == null) { + return match[0]; + } + + length = $coerce_to(length, $$$('Integer'), 'to_int'); + + if (length < 0 && -length < match.length) { + return match[length += match.length]; + } + + if (length >= 0 && length < match.length) { + return match[length]; + } + + return nil; + } + + + index = $coerce_to(index, $$$('Integer'), 'to_int'); + + if (index < 0) { + index += size; + } + + if (length == null) { + if (index >= size || index < 0) { + return nil; + } + return self.substr(index, 1); + } + + length = $coerce_to(length, $$$('Integer'), 'to_int'); + + if (length < 0) { + return nil; + } + + if (index > size || index < 0) { + return nil; + } + + return self.substr(index, length); + }, -2); + + $def(self, '$b', function $$b() { + var self = this; + + return (new String(self)).$force_encoding("binary") + }); + + $def(self, '$capitalize', function $$capitalize() { + var self = this; + + return self.charAt(0).toUpperCase() + self.substr(1).toLowerCase(); + }); + + $def(self, '$casecmp', function $$casecmp(other) { + var self = this; + + + if (!$truthy(other['$respond_to?']("to_str"))) { + return nil + } other = ($coerce_to(other, $$$('String'), 'to_str')).$to_s(); + + var ascii_only = /^[\x00-\x7F]*$/; + if (ascii_only.test(self) && ascii_only.test(other)) { + self = self.toLowerCase(); + other = other.toLowerCase(); + } + return self['$<=>'](other); + }); + + $def(self, '$casecmp?', function $String_casecmp$ques$9(other) { + var self = this; + + + var cmp = self.$casecmp(other); + if (cmp === nil) { + return nil; + } else { + return cmp === 0; + } + + }); + + $def(self, '$center', function $$center(width, padstr) { + var self = this; + + + if (padstr == null) padstr = " "; + width = $coerce_to(width, $$$('Integer'), 'to_int'); + padstr = ($coerce_to(padstr, $$$('String'), 'to_str')).$to_s(); + if ($truthy(padstr['$empty?']())) { + $Kernel.$raise($$$('ArgumentError'), "zero width padding"); + } if ($truthy(width <= self.length)) { + return self + } + var ljustified = self.$ljust($rb_divide($rb_plus(width, self.length), 2).$ceil(), padstr), + rjustified = self.$rjust($rb_divide($rb_plus(width, self.length), 2).$floor(), padstr); + + return rjustified + ljustified.slice(self.length); + }, -2); + + $def(self, '$chomp', function $$chomp(separator) { + var self = this; + if ($gvars["/"] == null) $gvars["/"] = nil; + + + if (separator == null) separator = $gvars["/"]; + if ($truthy(separator === nil || self.length === 0)) { + return self + } separator = $Opal['$coerce_to!'](separator, $$$('String'), "to_str").$to_s(); + + var result; + + if (separator === "\n") { + result = self.replace(/\r?\n?$/, ''); + } + else if (separator === "") { + result = self.replace(/(\r?\n)+$/, ''); + } + else if (self.length >= separator.length) { + var tail = self.substr(self.length - separator.length, separator.length); + + if (tail === separator) { + result = self.substr(0, self.length - separator.length); + } + } + + if (result != null) { + return result; + } + return self; + }, -1); + + $def(self, '$chop', function $$chop() { + var self = this; + + + var length = self.length, result; + + if (length <= 1) { + result = ""; + } else if (self.charAt(length - 1) === "\n" && self.charAt(length - 2) === "\r") { + result = self.substr(0, length - 2); + } else { + result = self.substr(0, length - 1); + } + + return result; + + }); + + $def(self, '$chr', function $$chr() { + var self = this; + + return self.charAt(0); + }); + + $def(self, '$clone', function $$clone($kwargs) { + var freeze, self = this, copy = nil; + + + $kwargs = $ensure_kwargs($kwargs); + + freeze = $kwargs.$$smap["freeze"];if (freeze == null) freeze = nil; + if (!(($truthy(freeze['$nil?']()) || ($eqeq(freeze, true))) || ($eqeq(freeze, false)))) { + self.$raise($$('ArgumentError'), "unexpected value for freeze: " + (freeze.$class())); + } copy = new String(self); + copy.$copy_singleton_methods(self); + copy.$initialize_clone(self, $hash2(["freeze"], {"freeze": freeze})); + if ($eqeq(freeze, true)) { + if (!copy.$$frozen) { copy.$$frozen = true; } + } else if ($truthy(freeze['$nil?']())) { + if (self.$$frozen) { copy.$$frozen = true; } + } return copy; + }, -1); + + $def(self, '$dup', function $$dup() { + var self = this, copy = nil; + + + copy = new String(self); + copy.$initialize_dup(self); + return copy; + }); + + $def(self, '$count', function $$count($a) { + var $post_args, sets, self = this; + + + $post_args = $slice(arguments); + sets = $post_args; + + if (sets.length === 0) { + $Kernel.$raise($$$('ArgumentError'), "ArgumentError: wrong number of arguments (0 for 1+)"); + } + var char_class = char_class_from_char_sets(sets); + if (char_class === null) { + return 0; + } + return self.length - self.replace(new RegExp(char_class, 'g'), '').length; + }, -1); + + $def(self, '$delete', function $String_delete$10($a) { + var $post_args, sets, self = this; + + + $post_args = $slice(arguments); + sets = $post_args; + + if (sets.length === 0) { + $Kernel.$raise($$$('ArgumentError'), "ArgumentError: wrong number of arguments (0 for 1+)"); + } + var char_class = char_class_from_char_sets(sets); + if (char_class === null) { + return self; + } + return self.replace(new RegExp(char_class, 'g'), ''); + }, -1); + + $def(self, '$delete_prefix', function $$delete_prefix(prefix) { + var self = this; + + + if (!prefix.$$is_string) { + prefix = $coerce_to(prefix, $$$('String'), 'to_str'); + } + + if (self.slice(0, prefix.length) === prefix) { + return self.slice(prefix.length); + } else { + return self; + } + + }); + + $def(self, '$delete_suffix', function $$delete_suffix(suffix) { + var self = this; + + + if (!suffix.$$is_string) { + suffix = $coerce_to(suffix, $$$('String'), 'to_str'); + } + + if (self.slice(self.length - suffix.length) === suffix) { + return self.slice(0, self.length - suffix.length); + } else { + return self; + } + + }); + + $def(self, '$downcase', function $$downcase() { + var self = this; + + return self.toLowerCase(); + }); + + $def(self, '$each_line', function $$each_line($a, $b) { + var block = $$each_line.$$p || nil, $post_args, $kwargs, separator, chomp, self = this; + if ($gvars["/"] == null) $gvars["/"] = nil; + + $$each_line.$$p = null; + $post_args = $slice(arguments); + $kwargs = $extract_kwargs($post_args); + $kwargs = $ensure_kwargs($kwargs); + + if ($post_args.length > 0) separator = $post_args.shift();if (separator == null) separator = $gvars["/"]; + + chomp = $kwargs.$$smap["chomp"];if (chomp == null) chomp = false; + if (!(block !== nil)) { + return self.$enum_for("each_line", separator, $hash2(["chomp"], {"chomp": chomp})) + } + if (separator === nil) { + Opal.yield1(block, self); + + return self; + } + + separator = $coerce_to(separator, $$$('String'), 'to_str'); + + var a, i, n, length, chomped, trailing, splitted, value; + + if (separator.length === 0) { + for (a = self.split(/((?:\r?\n){2})(?:(?:\r?\n)*)/), i = 0, n = a.length; i < n; i += 2) { + if (a[i] || a[i + 1]) { + value = (a[i] || "") + (a[i + 1] || ""); + if (chomp) { + value = (value).$chomp("\n"); + } + Opal.yield1(block, value); + } + } + + return self; + } + + chomped = self.$chomp(separator); + trailing = self.length != chomped.length; + splitted = chomped.split(separator); + + for (i = 0, length = splitted.length; i < length; i++) { + value = splitted[i]; + if (i < length - 1 || trailing) { + value += separator; + } + if (chomp) { + value = (value).$chomp(separator); + } + Opal.yield1(block, value); + } + return self; + }, -1); + + $def(self, '$empty?', function $String_empty$ques$11() { + var self = this; + + return self.length === 0; + }); + + $def(self, '$end_with?', function $String_end_with$ques$12($a) { + var $post_args, suffixes, self = this; + + + $post_args = $slice(arguments); + suffixes = $post_args; + + for (var i = 0, length = suffixes.length; i < length; i++) { + var suffix = $coerce_to(suffixes[i], $$$('String'), 'to_str').$to_s(); + + if (self.length >= suffix.length && + self.substr(self.length - suffix.length, suffix.length) == suffix) { + return true; + } + } + return false; + }, -1); + + $def(self, '$gsub', function $$gsub(pattern, replacement) { + var block = $$gsub.$$p || nil, self = this; + + $$gsub.$$p = null; + + if (replacement === undefined && block === nil) { + return self.$enum_for("gsub", pattern); + } + + var result = '', match_data = nil, index = 0, match, _replacement; + + if (pattern.$$is_regexp) { + pattern = $global_multiline_regexp(pattern); + } else { + pattern = $coerce_to(pattern, $$$('String'), 'to_str'); + pattern = new RegExp(pattern.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'), 'gm'); + } + + var lastIndex; + while (true) { + match = pattern.exec(self); + + if (match === null) { + ($gvars["~"] = nil); + result += self.slice(index); + break; + } + + match_data = $$$('MatchData').$new(pattern, match); + + if (replacement === undefined) { + lastIndex = pattern.lastIndex; + _replacement = block(match[0]); + pattern.lastIndex = lastIndex; // save and restore lastIndex + } + else if (replacement.$$is_hash) { + _replacement = (replacement)['$[]'](match[0]).$to_s(); + } + else { + if (!replacement.$$is_string) { + replacement = $coerce_to(replacement, $$$('String'), 'to_str'); + } + _replacement = replacement.replace(/([\\]+)([0-9+&`'])/g, function (original, slashes, command) { + if (slashes.length % 2 === 0) { + return original; + } + switch (command) { + case "+": + for (var i = match.length - 1; i > 0; i--) { + if (match[i] !== undefined) { + return slashes.slice(1) + match[i]; + } + } + return ''; + case "&": return slashes.slice(1) + match[0]; + case "`": return slashes.slice(1) + self.slice(0, match.index); + case "'": return slashes.slice(1) + self.slice(match.index + match[0].length); + default: return slashes.slice(1) + (match[command] || ''); + } + }).replace(/\\\\/g, '\\'); + } + + if (pattern.lastIndex === match.index) { + result += (self.slice(index, match.index) + _replacement + (self[match.index] || "")); + pattern.lastIndex += 1; + } + else { + result += (self.slice(index, match.index) + _replacement); + } + index = pattern.lastIndex; + } + + ($gvars["~"] = match_data); + return result; + }, -2); + + $def(self, '$hash', function $$hash() { + var self = this; + + return self.toString(); + }); + + $def(self, '$hex', function $$hex() { + var self = this; + + return self.$to_i(16) + }); + + $def(self, '$include?', function $String_include$ques$13(other) { + var self = this; + + + if (!other.$$is_string) { + other = $coerce_to(other, $$$('String'), 'to_str'); + } + return self.indexOf(other) !== -1; + + }); + + $def(self, '$index', function $$index(search, offset) { + var self = this; + + var index, + match, + regex; + + if (offset === undefined) { + offset = 0; + } else { + offset = $coerce_to(offset, $$$('Integer'), 'to_int'); + if (offset < 0) { + offset += self.length; + if (offset < 0) { + return nil; + } + } + } + + if (search.$$is_regexp) { + regex = $global_multiline_regexp(search); + while (true) { + match = regex.exec(self); + if (match === null) { + ($gvars["~"] = nil); + index = -1; + break; + } + if (match.index >= offset) { + ($gvars["~"] = $$$('MatchData').$new(regex, match)); + index = match.index; + break; + } + regex.lastIndex = match.index + 1; + } + } else { + search = $coerce_to(search, $$$('String'), 'to_str'); + if (search.length === 0 && offset > self.length) { + index = -1; + } else { + index = self.indexOf(search, offset); + } + } + + return index === -1 ? nil : index; + }, -2); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + + /* eslint-disable no-misleading-character-class */ + var escapable = /[\\\"\x00-\x1f\u007F-\u009F\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, + meta = { + '\u0007': '\\a', + '\u001b': '\\e', + '\b': '\\b', + '\t': '\\t', + '\n': '\\n', + '\f': '\\f', + '\r': '\\r', + '\v': '\\v', + '"' : '\\"', + '\\': '\\\\' + }, + escaped = self.replace(escapable, function (chr) { + if (meta[chr]) return meta[chr]; + chr = chr.charCodeAt(0); + if (chr <= 0xff && (self.encoding["$binary?"]() || self.internal_encoding["$binary?"]())) { + return '\\x' + ('00' + chr.toString(16).toUpperCase()).slice(-2); + } else { + return '\\u' + ('0000' + chr.toString(16).toUpperCase()).slice(-4); + } + }); + return '"' + escaped.replace(/\#[\$\@\{]/g, '\\$&') + '"'; + /* eslint-enable no-misleading-character-class */ + + }); + + $def(self, '$intern', function $$intern() { + var self = this; + + return self.toString(); + }); + + $def(self, '$length', function $$length() { + var self = this; + + return self.length; + }); + $alias(self, "size", "length"); + + $def(self, '$lines', function $$lines($a, $b) { + var block = $$lines.$$p || nil, $post_args, $kwargs, separator, chomp, self = this, e = nil; + if ($gvars["/"] == null) $gvars["/"] = nil; + + $$lines.$$p = null; + $post_args = $slice(arguments); + $kwargs = $extract_kwargs($post_args); + $kwargs = $ensure_kwargs($kwargs); + + if ($post_args.length > 0) separator = $post_args.shift();if (separator == null) separator = $gvars["/"]; + + chomp = $kwargs.$$smap["chomp"];if (chomp == null) chomp = false; + e = $send(self, 'each_line', [separator, $hash2(["chomp"], {"chomp": chomp})], block.$to_proc()); + if ($truthy(block)) { + return self + } else { + return e.$to_a() + } }, -1); + + $def(self, '$ljust', function $$ljust(width, padstr) { + var self = this; + + + if (padstr == null) padstr = " "; + width = $coerce_to(width, $$$('Integer'), 'to_int'); + padstr = ($coerce_to(padstr, $$$('String'), 'to_str')).$to_s(); + if ($truthy(padstr['$empty?']())) { + $Kernel.$raise($$$('ArgumentError'), "zero width padding"); + } if ($truthy(width <= self.length)) { + return self + } + var index = -1, + result = ""; + + width -= self.length; + + while (++index < width) { + result += padstr; + } + + return self + result.slice(0, width); + }, -2); + + $def(self, '$lstrip', function $$lstrip() { + var self = this; + + return self.replace(/^[\u0000\s]*/, ''); + }); + + $def(self, '$ascii_only?', function $String_ascii_only$ques$14() { + var self = this; + + + if (!self.encoding.ascii) return false; + return /^[\x00-\x7F]*$/.test(self); + + }); + + $def(self, '$match', function $$match(pattern, pos) { + var block = $$match.$$p || nil, self = this; + + $$match.$$p = null; + if (($eqeqeq($$('String'), pattern) || ($truthy(pattern['$respond_to?']("to_str"))))) { + pattern = $$$('Regexp').$new(pattern.$to_str()); + } if (!$eqeqeq($$$('Regexp'), pattern)) { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + (pattern.$class()) + " (expected Regexp)"); + } return $send(pattern, 'match', [self, pos], block.$to_proc()); + }, -2); + + $def(self, '$match?', function $String_match$ques$15(pattern, pos) { + var self = this; + if (($eqeqeq($$('String'), pattern) || ($truthy(pattern['$respond_to?']("to_str"))))) { + pattern = $$$('Regexp').$new(pattern.$to_str()); + } if (!$eqeqeq($$$('Regexp'), pattern)) { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + (pattern.$class()) + " (expected Regexp)"); + } return pattern['$match?'](self, pos); + }, -2); + + $def(self, '$next', function $$next() { + var self = this; + + + var i = self.length; + if (i === 0) { + return ''; + } + var result = self; + var first_alphanum_char_index = self.search(/[a-zA-Z0-9]/); + var carry = false; + var code; + while (i--) { + code = self.charCodeAt(i); + if ((code >= 48 && code <= 57) || + (code >= 65 && code <= 90) || + (code >= 97 && code <= 122)) { + switch (code) { + case 57: + carry = true; + code = 48; + break; + case 90: + carry = true; + code = 65; + break; + case 122: + carry = true; + code = 97; + break; + default: + carry = false; + code += 1; + } + } else { + if (first_alphanum_char_index === -1) { + if (code === 255) { + carry = true; + code = 0; + } else { + carry = false; + code += 1; + } + } else { + carry = true; + } + } + result = result.slice(0, i) + String.fromCharCode(code) + result.slice(i + 1); + if (carry && (i === 0 || i === first_alphanum_char_index)) { + switch (code) { + case 65: + break; + case 97: + break; + default: + code += 1; + } + if (i === 0) { + result = String.fromCharCode(code) + result; + } else { + result = result.slice(0, i) + String.fromCharCode(code) + result.slice(i); + } + carry = false; + } + if (!carry) { + break; + } + } + return result; + + }); + + $def(self, '$oct', function $$oct() { + var self = this; + + + var result, + string = self, + radix = 8; + + if (/^\s*_/.test(string)) { + return 0; + } + + string = string.replace(/^(\s*[+-]?)(0[bodx]?)(.+)$/i, function (original, head, flag, tail) { + switch (tail.charAt(0)) { + case '+': + case '-': + return original; + case '0': + if (tail.charAt(1) === 'x' && flag === '0x') { + return original; + } + } + switch (flag) { + case '0b': + radix = 2; + break; + case '0': + case '0o': + radix = 8; + break; + case '0d': + radix = 10; + break; + case '0x': + radix = 16; + break; + } + return head + tail; + }); + + result = parseInt(string.replace(/_(?!_)/g, ''), radix); + return isNaN(result) ? 0 : result; + + }); + + $def(self, '$ord', function $$ord() { + var self = this; + + + if (typeof self.codePointAt === "function") { + return self.codePointAt(0); + } + else { + return self.charCodeAt(0); + } + + }); + + $def(self, '$partition', function $$partition(sep) { + var self = this; + + + var i, m; + + if (sep.$$is_regexp) { + m = sep.exec(self); + if (m === null) { + i = -1; + } else { + $$$('MatchData').$new(sep, m); + sep = m[0]; + i = m.index; + } + } else { + sep = $coerce_to(sep, $$$('String'), 'to_str'); + i = self.indexOf(sep); + } + + if (i === -1) { + return [self, '', '']; + } + + return [ + self.slice(0, i), + self.slice(i, i + sep.length), + self.slice(i + sep.length) + ]; + + }); + + $def(self, '$reverse', function $$reverse() { + var self = this; + + return self.split('').reverse().join(''); + }); + + $def(self, '$rindex', function $$rindex(search, offset) { + var self = this; + + var i, m, r, _m; + + if (offset === undefined) { + offset = self.length; + } else { + offset = $coerce_to(offset, $$$('Integer'), 'to_int'); + if (offset < 0) { + offset += self.length; + if (offset < 0) { + return nil; + } + } + } + + if (search.$$is_regexp) { + m = null; + r = $global_multiline_regexp(search); + while (true) { + _m = r.exec(self); + if (_m === null || _m.index > offset) { + break; + } + m = _m; + r.lastIndex = m.index + 1; + } + if (m === null) { + ($gvars["~"] = nil); + i = -1; + } else { + $$$('MatchData').$new(r, m); + i = m.index; + } + } else { + search = $coerce_to(search, $$$('String'), 'to_str'); + i = self.lastIndexOf(search, offset); + } + + return i === -1 ? nil : i; + }, -2); + + $def(self, '$rjust', function $$rjust(width, padstr) { + var self = this; + + + if (padstr == null) padstr = " "; + width = $coerce_to(width, $$$('Integer'), 'to_int'); + padstr = ($coerce_to(padstr, $$$('String'), 'to_str')).$to_s(); + if ($truthy(padstr['$empty?']())) { + $Kernel.$raise($$$('ArgumentError'), "zero width padding"); + } if ($truthy(width <= self.length)) { + return self + } + var chars = Math.floor(width - self.length), + patterns = Math.floor(chars / padstr.length), + result = Array(patterns + 1).join(padstr), + remaining = chars - result.length; + + return result + padstr.slice(0, remaining) + self; + }, -2); + + $def(self, '$rpartition', function $$rpartition(sep) { + var self = this; + + + var i, m, r, _m; + + if (sep.$$is_regexp) { + m = null; + r = $global_multiline_regexp(sep); + + while (true) { + _m = r.exec(self); + if (_m === null) { + break; + } + m = _m; + r.lastIndex = m.index + 1; + } + + if (m === null) { + i = -1; + } else { + $$$('MatchData').$new(r, m); + sep = m[0]; + i = m.index; + } + + } else { + sep = $coerce_to(sep, $$$('String'), 'to_str'); + i = self.lastIndexOf(sep); + } + + if (i === -1) { + return ['', '', self]; + } + + return [ + self.slice(0, i), + self.slice(i, i + sep.length), + self.slice(i + sep.length) + ]; + + }); + + $def(self, '$rstrip', function $$rstrip() { + var self = this; + + return self.replace(/[\s\u0000]*$/, ''); + }); + + $def(self, '$scan', function $$scan(pattern, $kwargs) { + var block = $$scan.$$p || nil, no_matchdata, self = this; + + $$scan.$$p = null; + $kwargs = $ensure_kwargs($kwargs); + + no_matchdata = $kwargs.$$smap["no_matchdata"];if (no_matchdata == null) no_matchdata = false; + + var result = [], + match_data = nil, + match; + + if (pattern.$$is_regexp) { + pattern = $global_multiline_regexp(pattern); + } else { + pattern = $coerce_to(pattern, $$$('String'), 'to_str'); + pattern = new RegExp(pattern.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'), 'gm'); + } + + while ((match = pattern.exec(self)) != null) { + match_data = $$$('MatchData').$new(pattern, match, $hash2(["no_matchdata"], {"no_matchdata": no_matchdata})); + if (block === nil) { + match.length == 1 ? result.push(match[0]) : result.push((match_data).$captures()); + } else { + match.length == 1 ? Opal.yield1(block, match[0]) : Opal.yield1(block, (match_data).$captures()); + } + if (pattern.lastIndex === match.index) { + pattern.lastIndex += 1; + } + } + + if (!no_matchdata) ($gvars["~"] = match_data); + + return (block !== nil ? self : result); + }, -2); + + $def(self, '$singleton_class', function $$singleton_class() { + var self = this; + + return Opal.get_singleton_class(self); + }); + + $def(self, '$split', function $$split(pattern, limit) { + var self = this, $ret_or_1 = nil; + if ($gvars[";"] == null) $gvars[";"] = nil; + + if (self.length === 0) { + return []; + } + + if (limit === undefined) { + limit = 0; + } else { + limit = $Opal['$coerce_to!'](limit, $$$('Integer'), "to_int"); + if (limit === 1) { + return [self]; + } + } + + if (pattern === undefined || pattern === nil) { + pattern = ($truthy(($ret_or_1 = $gvars[";"])) ? ($ret_or_1) : (" ")); + } + + var result = [], + string = self.toString(), + index = 0, + match, + i, ii; + + if (pattern.$$is_regexp) { + pattern = $global_multiline_regexp(pattern); + } else { + pattern = $coerce_to(pattern, $$$('String'), 'to_str').$to_s(); + if (pattern === ' ') { + pattern = /\s+/gm; + string = string.replace(/^\s+/, ''); + } else { + pattern = new RegExp(pattern.replace(/[.*+?^${}()|[\]\\]/g, '\\$&'), 'gm'); + } + } + + result = string.split(pattern); + + if (result.length === 1 && result[0] === string) { + return [result[0]]; + } + + while ((i = result.indexOf(undefined)) !== -1) { + result.splice(i, 1); + } + + if (limit === 0) { + while (result[result.length - 1] === '') { + result.length -= 1; + } + return result; + } + + match = pattern.exec(string); + + if (limit < 0) { + if (match !== null && match[0] === '' && pattern.source.indexOf('(?=') === -1) { + for (i = 0, ii = match.length; i < ii; i++) { + result.push(''); + } + } + return result; + } + + if (match !== null && match[0] === '') { + result.splice(limit - 1, result.length - 1, result.slice(limit - 1).join('')); + return result; + } + + if (limit >= result.length) { + return result; + } + + i = 0; + while (match !== null) { + i++; + index = pattern.lastIndex; + if (i + 1 === limit) { + break; + } + match = pattern.exec(string); + } + result.splice(limit - 1, result.length - 1, string.slice(index)); + return result; + }, -1); + + $def(self, '$squeeze', function $$squeeze($a) { + var $post_args, sets, self = this; + + + $post_args = $slice(arguments); + sets = $post_args; + + if (sets.length === 0) { + return self.replace(/(.)\1+/g, '$1'); + } + var char_class = char_class_from_char_sets(sets); + if (char_class === null) { + return self; + } + return self.replace(new RegExp('(' + char_class + ')\\1+', 'g'), '$1'); + }, -1); + + $def(self, '$start_with?', function $String_start_with$ques$16($a) { + var $post_args, prefixes, self = this; + + + $post_args = $slice(arguments); + prefixes = $post_args; + + for (var i = 0, length = prefixes.length; i < length; i++) { + if (prefixes[i].$$is_regexp) { + var regexp = prefixes[i]; + var match = regexp.exec(self); + + if (match != null && match.index === 0) { + ($gvars["~"] = $$$('MatchData').$new(regexp, match)); + return true; + } else { + ($gvars["~"] = nil); + } + } else { + var prefix = $coerce_to(prefixes[i], $$$('String'), 'to_str').$to_s(); + + if (self.indexOf(prefix) === 0) { + return true; + } + } + } + + return false; + }, -1); + + $def(self, '$strip', function $$strip() { + var self = this; + + return self.replace(/^[\s\u0000]*|[\s\u0000]*$/g, ''); + }); + + $def(self, '$sub', function $$sub(pattern, replacement) { + var block = $$sub.$$p || nil, self = this; + + $$sub.$$p = null; + + if (!pattern.$$is_regexp) { + pattern = $coerce_to(pattern, $$$('String'), 'to_str'); + pattern = new RegExp(pattern.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')); + } + + var result, match = pattern.exec(self); + + if (match === null) { + ($gvars["~"] = nil); + result = self.toString(); + } else { + $$$('MatchData').$new(pattern, match); + + if (replacement === undefined) { + + if (block === nil) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (1 for 2)"); + } + result = self.slice(0, match.index) + block(match[0]) + self.slice(match.index + match[0].length); + + } else if (replacement.$$is_hash) { + + result = self.slice(0, match.index) + (replacement)['$[]'](match[0]).$to_s() + self.slice(match.index + match[0].length); + + } else { + + replacement = $coerce_to(replacement, $$$('String'), 'to_str'); + + replacement = replacement.replace(/([\\]+)([0-9+&`'])/g, function (original, slashes, command) { + if (slashes.length % 2 === 0) { + return original; + } + switch (command) { + case "+": + for (var i = match.length - 1; i > 0; i--) { + if (match[i] !== undefined) { + return slashes.slice(1) + match[i]; + } + } + return ''; + case "&": return slashes.slice(1) + match[0]; + case "`": return slashes.slice(1) + self.slice(0, match.index); + case "'": return slashes.slice(1) + self.slice(match.index + match[0].length); + default: return slashes.slice(1) + (match[command] || ''); + } + }).replace(/\\\\/g, '\\'); + + result = self.slice(0, match.index) + replacement + self.slice(match.index + match[0].length); + } + } + + return result; + }, -2); + + $def(self, '$sum', function $$sum(n) { + var self = this; + + + if (n == null) n = 16; + + n = $coerce_to(n, $$$('Integer'), 'to_int'); + + var result = 0, + length = self.length, + i = 0; + + for (; i < length; i++) { + result += self.charCodeAt(i); + } + + if (n <= 0) { + return result; + } + + return result & (Math.pow(2, n) - 1); + }, -1); + + $def(self, '$swapcase', function $$swapcase() { + var self = this; + + + var str = self.replace(/([a-z]+)|([A-Z]+)/g, function($0,$1,$2) { + return $1 ? $0.toUpperCase() : $0.toLowerCase(); + }); + + return str; + + }); + + $def(self, '$to_f', function $$to_f() { + var self = this; + + + if (self.charAt(0) === '_') { + return 0; + } + + var result = parseFloat(self.replace(/_/g, '')); + + if (isNaN(result) || result == Infinity || result == -Infinity) { + return 0; + } + else { + return result; + } + + }); + + $def(self, '$to_i', function $$to_i(base) { + var self = this; + + + if (base == null) base = 10; + + var result, + string = self.toLowerCase(), + radix = $coerce_to(base, $$$('Integer'), 'to_int'); + + if (radix === 1 || radix < 0 || radix > 36) { + $Kernel.$raise($$$('ArgumentError'), "invalid radix " + (radix)); + } + + if (/^\s*_/.test(string)) { + return 0; + } + + string = string.replace(/^(\s*[+-]?)(0[bodx]?)(.+)$/, function (original, head, flag, tail) { + switch (tail.charAt(0)) { + case '+': + case '-': + return original; + case '0': + if (tail.charAt(1) === 'x' && flag === '0x' && (radix === 0 || radix === 16)) { + return original; + } + } + switch (flag) { + case '0b': + if (radix === 0 || radix === 2) { + radix = 2; + return head + tail; + } + break; + case '0': + case '0o': + if (radix === 0 || radix === 8) { + radix = 8; + return head + tail; + } + break; + case '0d': + if (radix === 0 || radix === 10) { + radix = 10; + return head + tail; + } + break; + case '0x': + if (radix === 0 || radix === 16) { + radix = 16; + return head + tail; + } + break; + } + return original + }); + + result = parseInt(string.replace(/_(?!_)/g, ''), radix); + return isNaN(result) ? 0 : result; + }, -1); + + $def(self, '$to_proc', function $$to_proc() { + $$to_proc.$$p || nil; var self = this, method_name = nil, jsid = nil, proc = nil; + + $$to_proc.$$p = null; + + method_name = self.valueOf(); + jsid = Opal.jsid(method_name); + proc = $send($Kernel, 'proc', [], function $$17($a){var block = $$17.$$p || nil, $post_args, args; + + $$17.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + + if (args.length === 0) { + $Kernel.$raise($$$('ArgumentError'), "no receiver given"); + } + + var recv = args[0]; + + if (recv == null) recv = nil; + + var body = recv[jsid]; + + if (!body) { + body = recv.$method_missing; + args[0] = method_name; + } else { + args = args.slice(1); + } + + if (typeof block === 'function') { + body.$$p = block; + } + + if (args.length === 0) { + return body.call(recv); + } else { + return body.apply(recv, args); + } + }, -1); + proc.$$source_location = nil; + return proc; + }); + + $def(self, '$to_s', function $$to_s() { + var self = this; + + return self.toString(); + }); + + $def(self, '$tr', function $$tr(from, to) { + var self = this; + + + from = $coerce_to(from, $$$('String'), 'to_str').$to_s(); + to = $coerce_to(to, $$$('String'), 'to_str').$to_s(); + + if (from.length == 0 || from === to) { + return self; + } + + var i, in_range, c, ch, start, end, length; + var subs = {}; + var from_chars = from.split(''); + var from_length = from_chars.length; + var to_chars = to.split(''); + var to_length = to_chars.length; + + var inverse = false; + var global_sub = null; + if (from_chars[0] === '^' && from_chars.length > 1) { + inverse = true; + from_chars.shift(); + global_sub = to_chars[to_length - 1]; + from_length -= 1; + } + + var from_chars_expanded = []; + var last_from = null; + in_range = false; + for (i = 0; i < from_length; i++) { + ch = from_chars[i]; + if (last_from == null) { + last_from = ch; + from_chars_expanded.push(ch); + } + else if (ch === '-') { + if (last_from === '-') { + from_chars_expanded.push('-'); + from_chars_expanded.push('-'); + } + else if (i == from_length - 1) { + from_chars_expanded.push('-'); + } + else { + in_range = true; + } + } + else if (in_range) { + start = last_from.charCodeAt(0); + end = ch.charCodeAt(0); + if (start > end) { + $Kernel.$raise($$$('ArgumentError'), "invalid range \"" + (String.fromCharCode(start)) + "-" + (String.fromCharCode(end)) + "\" in string transliteration"); + } + for (c = start + 1; c < end; c++) { + from_chars_expanded.push(String.fromCharCode(c)); + } + from_chars_expanded.push(ch); + in_range = null; + last_from = null; + } + else { + from_chars_expanded.push(ch); + } + } + + from_chars = from_chars_expanded; + from_length = from_chars.length; + + if (inverse) { + for (i = 0; i < from_length; i++) { + subs[from_chars[i]] = true; + } + } + else { + if (to_length > 0) { + var to_chars_expanded = []; + var last_to = null; + in_range = false; + for (i = 0; i < to_length; i++) { + ch = to_chars[i]; + if (last_to == null) { + last_to = ch; + to_chars_expanded.push(ch); + } + else if (ch === '-') { + if (last_to === '-') { + to_chars_expanded.push('-'); + to_chars_expanded.push('-'); + } + else if (i == to_length - 1) { + to_chars_expanded.push('-'); + } + else { + in_range = true; + } + } + else if (in_range) { + start = last_to.charCodeAt(0); + end = ch.charCodeAt(0); + if (start > end) { + $Kernel.$raise($$$('ArgumentError'), "invalid range \"" + (String.fromCharCode(start)) + "-" + (String.fromCharCode(end)) + "\" in string transliteration"); + } + for (c = start + 1; c < end; c++) { + to_chars_expanded.push(String.fromCharCode(c)); + } + to_chars_expanded.push(ch); + in_range = null; + last_to = null; + } + else { + to_chars_expanded.push(ch); + } + } + + to_chars = to_chars_expanded; + to_length = to_chars.length; + } + + var length_diff = from_length - to_length; + if (length_diff > 0) { + var pad_char = (to_length > 0 ? to_chars[to_length - 1] : ''); + for (i = 0; i < length_diff; i++) { + to_chars.push(pad_char); + } + } + + for (i = 0; i < from_length; i++) { + subs[from_chars[i]] = to_chars[i]; + } + } + + var new_str = ''; + for (i = 0, length = self.length; i < length; i++) { + ch = self.charAt(i); + var sub = subs[ch]; + if (inverse) { + new_str += (sub == null ? global_sub : ch); + } + else { + new_str += (sub != null ? sub : ch); + } + } + return new_str; + + }); + + $def(self, '$tr_s', function $$tr_s(from, to) { + var self = this; + + + from = $coerce_to(from, $$$('String'), 'to_str').$to_s(); + to = $coerce_to(to, $$$('String'), 'to_str').$to_s(); + + if (from.length == 0) { + return self; + } + + var i, in_range, c, ch, start, end, length; + var subs = {}; + var from_chars = from.split(''); + var from_length = from_chars.length; + var to_chars = to.split(''); + var to_length = to_chars.length; + + var inverse = false; + var global_sub = null; + if (from_chars[0] === '^' && from_chars.length > 1) { + inverse = true; + from_chars.shift(); + global_sub = to_chars[to_length - 1]; + from_length -= 1; + } + + var from_chars_expanded = []; + var last_from = null; + in_range = false; + for (i = 0; i < from_length; i++) { + ch = from_chars[i]; + if (last_from == null) { + last_from = ch; + from_chars_expanded.push(ch); + } + else if (ch === '-') { + if (last_from === '-') { + from_chars_expanded.push('-'); + from_chars_expanded.push('-'); + } + else if (i == from_length - 1) { + from_chars_expanded.push('-'); + } + else { + in_range = true; + } + } + else if (in_range) { + start = last_from.charCodeAt(0); + end = ch.charCodeAt(0); + if (start > end) { + $Kernel.$raise($$$('ArgumentError'), "invalid range \"" + (String.fromCharCode(start)) + "-" + (String.fromCharCode(end)) + "\" in string transliteration"); + } + for (c = start + 1; c < end; c++) { + from_chars_expanded.push(String.fromCharCode(c)); + } + from_chars_expanded.push(ch); + in_range = null; + last_from = null; + } + else { + from_chars_expanded.push(ch); + } + } + + from_chars = from_chars_expanded; + from_length = from_chars.length; + + if (inverse) { + for (i = 0; i < from_length; i++) { + subs[from_chars[i]] = true; + } + } + else { + if (to_length > 0) { + var to_chars_expanded = []; + var last_to = null; + in_range = false; + for (i = 0; i < to_length; i++) { + ch = to_chars[i]; + if (last_from == null) { + last_from = ch; + to_chars_expanded.push(ch); + } + else if (ch === '-') { + if (last_to === '-') { + to_chars_expanded.push('-'); + to_chars_expanded.push('-'); + } + else if (i == to_length - 1) { + to_chars_expanded.push('-'); + } + else { + in_range = true; + } + } + else if (in_range) { + start = last_from.charCodeAt(0); + end = ch.charCodeAt(0); + if (start > end) { + $Kernel.$raise($$$('ArgumentError'), "invalid range \"" + (String.fromCharCode(start)) + "-" + (String.fromCharCode(end)) + "\" in string transliteration"); + } + for (c = start + 1; c < end; c++) { + to_chars_expanded.push(String.fromCharCode(c)); + } + to_chars_expanded.push(ch); + in_range = null; + last_from = null; + } + else { + to_chars_expanded.push(ch); + } + } + + to_chars = to_chars_expanded; + to_length = to_chars.length; + } + + var length_diff = from_length - to_length; + if (length_diff > 0) { + var pad_char = (to_length > 0 ? to_chars[to_length - 1] : ''); + for (i = 0; i < length_diff; i++) { + to_chars.push(pad_char); + } + } + + for (i = 0; i < from_length; i++) { + subs[from_chars[i]] = to_chars[i]; + } + } + var new_str = ''; + var last_substitute = null; + for (i = 0, length = self.length; i < length; i++) { + ch = self.charAt(i); + var sub = subs[ch]; + if (inverse) { + if (sub == null) { + if (last_substitute == null) { + new_str += global_sub; + last_substitute = true; + } + } + else { + new_str += ch; + last_substitute = null; + } + } + else { + if (sub != null) { + if (last_substitute == null || last_substitute !== sub) { + new_str += sub; + last_substitute = sub; + } + } + else { + new_str += ch; + last_substitute = null; + } + } + } + return new_str; + + }); + + $def(self, '$upcase', function $$upcase() { + var self = this; + + return self.toUpperCase(); + }); + + $def(self, '$upto', function $$upto(stop, excl) { + var block = $$upto.$$p || nil, self = this; + + $$upto.$$p = null; + if (excl == null) excl = false; + if (!(block !== nil)) { + return self.$enum_for("upto", stop, excl) + } + var a, b, s = self.toString(); + + stop = $coerce_to(stop, $$$('String'), 'to_str'); + + if (s.length === 1 && stop.length === 1) { + + a = s.charCodeAt(0); + b = stop.charCodeAt(0); + + while (a <= b) { + if (excl && a === b) { + break; + } + + block(String.fromCharCode(a)); + + a += 1; + } + + } else if (parseInt(s, 10).toString() === s && parseInt(stop, 10).toString() === stop) { + + a = parseInt(s, 10); + b = parseInt(stop, 10); + + while (a <= b) { + if (excl && a === b) { + break; + } + + block(a.toString()); + + a += 1; + } + + } else { + + while (s.length <= stop.length && s <= stop) { + if (excl && s === stop) { + break; + } + + block(s); + + s = (s).$succ(); + } + + } + return self; + }, -2); + + function char_class_from_char_sets(sets) { + function explode_sequences_in_character_set(set) { + var result = '', + i, len = set.length, + curr_char, + skip_next_dash, + char_code_from, + char_code_upto, + char_code; + for (i = 0; i < len; i++) { + curr_char = set.charAt(i); + if (curr_char === '-' && i > 0 && i < (len - 1) && !skip_next_dash) { + char_code_from = set.charCodeAt(i - 1); + char_code_upto = set.charCodeAt(i + 1); + if (char_code_from > char_code_upto) { + $Kernel.$raise($$$('ArgumentError'), "invalid range \"" + (char_code_from) + "-" + (char_code_upto) + "\" in string transliteration"); + } + for (char_code = char_code_from + 1; char_code < char_code_upto + 1; char_code++) { + result += String.fromCharCode(char_code); + } + skip_next_dash = true; + i++; + } else { + skip_next_dash = (curr_char === '\\'); + result += curr_char; + } + } + return result; + } + + function intersection(setA, setB) { + if (setA.length === 0) { + return setB; + } + var result = '', + i, len = setA.length, + chr; + for (i = 0; i < len; i++) { + chr = setA.charAt(i); + if (setB.indexOf(chr) !== -1) { + result += chr; + } + } + return result; + } + + var i, len, set, neg, chr, tmp, + pos_intersection = '', + neg_intersection = ''; + + for (i = 0, len = sets.length; i < len; i++) { + set = $coerce_to(sets[i], $$$('String'), 'to_str'); + neg = (set.charAt(0) === '^' && set.length > 1); + set = explode_sequences_in_character_set(neg ? set.slice(1) : set); + if (neg) { + neg_intersection = intersection(neg_intersection, set); + } else { + pos_intersection = intersection(pos_intersection, set); + } + } + + if (pos_intersection.length > 0 && neg_intersection.length > 0) { + tmp = ''; + for (i = 0, len = pos_intersection.length; i < len; i++) { + chr = pos_intersection.charAt(i); + if (neg_intersection.indexOf(chr) === -1) { + tmp += chr; + } + } + pos_intersection = tmp; + neg_intersection = ''; + } + + if (pos_intersection.length > 0) { + return '[' + $$$('Regexp').$escape(pos_intersection) + ']'; + } + + if (neg_intersection.length > 0) { + return '[^' + $$$('Regexp').$escape(neg_intersection) + ']'; + } + + return null; + } + + $def(self, '$instance_variables', function $$instance_variables() { + + return [] + }); + $defs(self, '$_load', function $$_load($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'new', $to_a(args)); + }, -1); + + $def(self, '$unicode_normalize', function $$unicode_normalize(form) { + var self = this; + + + if (form == null) form = "nfc"; + if (!$truthy(["nfc", "nfd", "nfkc", "nfkd"]['$include?'](form))) { + $Kernel.$raise($$$('ArgumentError'), "Invalid normalization form " + (form)); + } return self.normalize(form.$upcase()); + }, -1); + + $def(self, '$unicode_normalized?', function $String_unicode_normalized$ques$18(form) { + var self = this; + + + if (form == null) form = "nfc"; + return self.$unicode_normalize(form)['$=='](self); + }, -1); + + $def(self, '$unpack', function $$unpack(format) { + + return $Kernel.$raise("To use String#unpack, you must first require 'corelib/string/unpack'.") + }); + + $def(self, '$unpack1', function $$unpack1(format) { + + return $Kernel.$raise("To use String#unpack1, you must first require 'corelib/string/unpack'.") + }); + + $def(self, '$freeze', function $$freeze() { + var self = this; + + + if (typeof self === 'string') { return self; } + $prop(self, "$$frozen", true); + return self; + + }); + + $def(self, '$-@', function $String_$minus$$19() { + var self = this; + + + if (typeof self === 'string') return self; + if (self.$$frozen) return self; + if (self.encoding.name == 'UTF-8' && self.internal_encoding.name == 'UTF-8') return self.toString(); + return self.$dup().$freeze(); + + }); + + $def(self, '$frozen?', function $String_frozen$ques$20() { + var self = this; + + return typeof self === 'string' || self.$$frozen === true; + }); + $alias(self, "+@", "dup"); + $alias(self, "===", "=="); + $alias(self, "byteslice", "[]"); + $alias(self, "eql?", "=="); + $alias(self, "equal?", "==="); + $alias(self, "object_id", "__id__"); + $alias(self, "slice", "[]"); + $alias(self, "succ", "next"); + $alias(self, "to_str", "to_s"); + $alias(self, "to_sym", "intern"); + return $Opal.$pristine(self, "initialize"); + })('::', String, $nesting); + return $const_set($nesting[0], 'Symbol', $$('String')); + }; + + Opal.modules["corelib/enumerable"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $coerce_to = Opal.coerce_to, $yield1 = Opal.yield1, $yieldX = Opal.yieldX, $deny_frozen_access = Opal.deny_frozen_access, $module = Opal.module, $send = Opal.send, $slice = Opal.slice, $to_a = Opal.to_a, $Opal = Opal.Opal, $thrower = Opal.thrower, $def = Opal.def, $Kernel = Opal.Kernel, $return_val = Opal.return_val, $rb_gt = Opal.rb_gt, $rb_times = Opal.rb_times, $rb_lt = Opal.rb_lt, $eqeq = Opal.eqeq, $rb_plus = Opal.rb_plus, $rb_minus = Opal.rb_minus, $rb_divide = Opal.rb_divide, $rb_le = Opal.rb_le, $hash2 = Opal.hash2, $lambda = Opal.lambda, $not = Opal.not, $alias = Opal.alias, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('each,public_send,destructure,to_enum,enumerator_size,new,yield,raise,slice_when,!,enum_for,flatten,map,to_proc,compact,to_a,warn,proc,==,nil?,respond_to?,coerce_to!,>,*,try_convert,<,+,-,ceil,/,size,select,__send__,length,<=,[],push,<<,[]=,===,inspect,<=>,first,reverse,sort,take,sort_by,compare,call,dup,sort!,map!,include?,-@,key?,values,transform_values,group_by,fetch,to_h,coerce_to?,class,zip,detect,find_all,collect_concat,collect,inject,entries'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Enumerable'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + function comparableForPattern(value) { + if (value.length === 0) { + value = [nil]; + } + + if (value.length > 1) { + value = [value]; + } + + return value; + } + + $def(self, '$all?', function $Enumerable_all$ques$1(pattern) {try { var $t_return = $thrower('return'); + var block = $Enumerable_all$ques$1.$$p || nil, self = this; + + $Enumerable_all$ques$1.$$p = null; + + ; + ; + if ($truthy(pattern !== undefined)) { + $send(self, 'each', [], function $$2($a){var $post_args, value, comparable = nil; + + + $post_args = $slice(arguments); + value = $post_args; + comparable = comparableForPattern(value); + if ($truthy($send(pattern, 'public_send', ["==="].concat($to_a(comparable))))) { + return nil + } else { + $t_return.$throw(false); + };}, {$$arity: -1, $$ret: $t_return}); + } else if ((block !== nil)) { + $send(self, 'each', [], function $$3($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if ($truthy(Opal.yieldX(block, $to_a(value)))) { + return nil + } else { + $t_return.$throw(false); + };}, {$$arity: -1, $$ret: $t_return}); + } else { + $send(self, 'each', [], function $$4($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if ($truthy($Opal.$destructure(value))) { + return nil + } else { + $t_return.$throw(false); + };}, {$$arity: -1, $$ret: $t_return}); + }; + return true;} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + + $def(self, '$any?', function $Enumerable_any$ques$5(pattern) {try { var $t_return = $thrower('return'); + var block = $Enumerable_any$ques$5.$$p || nil, self = this; + + $Enumerable_any$ques$5.$$p = null; + + ; + ; + if ($truthy(pattern !== undefined)) { + $send(self, 'each', [], function $$6($a){var $post_args, value, comparable = nil; + + + $post_args = $slice(arguments); + value = $post_args; + comparable = comparableForPattern(value); + if ($truthy($send(pattern, 'public_send', ["==="].concat($to_a(comparable))))) { + $t_return.$throw(true); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + } else if ((block !== nil)) { + $send(self, 'each', [], function $$7($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if ($truthy(Opal.yieldX(block, $to_a(value)))) { + $t_return.$throw(true); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + } else { + $send(self, 'each', [], function $$8($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if ($truthy($Opal.$destructure(value))) { + $t_return.$throw(true); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + }; + return false;} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + + $def(self, '$chunk', function $$chunk() { + var block = $$chunk.$$p || nil, self = this; + + $$chunk.$$p = null; + if (!(block !== nil)) { + return $send(self, 'to_enum', ["chunk"], function $$9(){var self = $$9.$$s == null ? this : $$9.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } return $send($$$('Enumerator'), 'new', [], function $$10(yielder){var self = $$10.$$s == null ? this : $$10.$$s; + + + if (yielder == null) yielder = nil; + + var previous = nil, accumulate = []; + + function releaseAccumulate() { + if (accumulate.length > 0) { + yielder.$yield(previous, accumulate); + } + } + + self.$each.$$p = function(value) { + var key = $yield1(block, value); + + if (key === nil) { + releaseAccumulate(); + accumulate = []; + previous = nil; + } else { + if (previous === nil || previous === key) { + accumulate.push(value); + } else { + releaseAccumulate(); + accumulate = [value]; + } + + previous = key; + } + }; + + self.$each(); + + releaseAccumulate(); + }, {$$s: self}); + }); + + $def(self, '$chunk_while', function $$chunk_while() { + var block = $$chunk_while.$$p || nil, self = this; + + $$chunk_while.$$p = null; + if (!(block !== nil)) { + $Kernel.$raise($$$('ArgumentError'), "no block given"); + } return $send(self, 'slice_when', [], function $$11(before, after){ + + if (before == null) before = nil; + if (after == null) after = nil; + return Opal.yieldX(block, [before, after])['$!']();}); + }); + + $def(self, '$collect', function $$collect() { + var block = $$collect.$$p || nil, self = this; + + $$collect.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["collect"], function $$12(){var self = $$12.$$s == null ? this : $$12.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + var result = []; + + self.$each.$$p = function() { + var value = $yieldX(block, arguments); + + result.push(value); + }; + + self.$each(); + + return result; + }); + + $def(self, '$collect_concat', function $$collect_concat() { + var block = $$collect_concat.$$p || nil, self = this; + + $$collect_concat.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["collect_concat"], function $$13(){var self = $$13.$$s == null ? this : $$13.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } return $send(self, 'map', [], block.$to_proc()).$flatten(1); + }); + + $def(self, '$compact', function $$compact() { + var self = this; + + return self.$to_a().$compact() + }); + + $def(self, '$count', function $$count(object) { + var block = $$count.$$p || nil, self = this, result = nil; + + $$count.$$p = null; + result = 0; + + if (object != null && block !== nil) { + self.$warn("warning: given block not used"); + } + if ($truthy(object != null)) { + block = $send($Kernel, 'proc', [], function $$14($a){var $post_args, args; + + + $post_args = $slice(arguments); + args = $post_args; + return $Opal.$destructure(args)['$=='](object);}, -1); + } else if ($truthy(block['$nil?']())) { + block = $send($Kernel, 'proc', [], $return_val(true)); + } $send(self, 'each', [], function $$15($a){var $post_args, args; + + + $post_args = $slice(arguments); + args = $post_args; + if ($truthy($yieldX(block, args))) { + return result++; + } else { + return nil + }}, -1); + return result; + }, -1); + + $def(self, '$cycle', function $$cycle(n) { + var block = $$cycle.$$p || nil, self = this; + + $$cycle.$$p = null; + if (n == null) n = nil; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["cycle", n], function $$16(){var self = $$16.$$s == null ? this : $$16.$$s; + + if ($truthy(n['$nil?']())) { + if ($truthy(self['$respond_to?']("size"))) { + return $$$($$$('Float'), 'INFINITY') + } else { + return nil + } + } else { + + n = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + if ($truthy($rb_gt(n, 0))) { + return $rb_times(self.$enumerator_size(), n) + } else { + return 0 + } }}, {$$s: self}) + } if (!$truthy(n['$nil?']())) { + + n = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + if ($truthy(n <= 0)) { + return nil + } } + var all = [], i, length; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments); + $yield1(block, param); + + all.push(param); + }; + + self.$each(); + + if (all.length === 0) { + return nil; + } + + if (n === nil) { + while (true) { + for (i = 0, length = all.length; i < length; i++) { + $yield1(block, all[i]); + } + } + } + else { + while (n > 1) { + for (i = 0, length = all.length; i < length; i++) { + $yield1(block, all[i]); + } + + n--; + } + } + }, -1); + + $def(self, '$detect', function $$detect(ifnone) {try { var $t_return = $thrower('return'); + var block = $$detect.$$p || nil, self = this; + + $$detect.$$p = null; + + ; + ; + if (!(block !== nil)) { + return self.$enum_for("detect", ifnone) + }; + $send(self, 'each', [], function $$17($a){var $post_args, args, value = nil; + + + $post_args = $slice(arguments); + args = $post_args; + value = $Opal.$destructure(args); + if ($truthy(Opal.yield1(block, value))) { + $t_return.$throw(value); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + + if (ifnone !== undefined) { + if (typeof(ifnone) === 'function') { + return ifnone(); + } else { + return ifnone; + } + } + ; + return nil;} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + + $def(self, '$drop', function $$drop(number) { + var self = this; + + + number = $coerce_to(number, $$$('Integer'), 'to_int'); + if ($truthy(number < 0)) { + $Kernel.$raise($$$('ArgumentError'), "attempt to drop negative size"); + } + var result = [], + current = 0; + + self.$each.$$p = function() { + if (number <= current) { + result.push($Opal.$destructure(arguments)); + } + + current++; + }; + + self.$each(); + + return result; + }); + + $def(self, '$drop_while', function $$drop_while() { + var block = $$drop_while.$$p || nil, self = this; + + $$drop_while.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("drop_while") + } + var result = [], + dropping = true; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments); + + if (dropping) { + var value = $yield1(block, param); + + if (!$truthy(value)) { + dropping = false; + result.push(param); + } + } + else { + result.push(param); + } + }; + + self.$each(); + + return result; + }); + + $def(self, '$each_cons', function $$each_cons(n) { + var block = $$each_cons.$$p || nil, self = this; + + $$each_cons.$$p = null; + if ($truthy(arguments.length != 1)) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (arguments.length) + " for 1)"); + } n = $Opal.$try_convert(n, $$$('Integer'), "to_int"); + if ($truthy(n <= 0)) { + $Kernel.$raise($$$('ArgumentError'), "invalid size"); + } if (!(block !== nil)) { + return $send(self, 'enum_for', ["each_cons", n], function $$18(){var self = $$18.$$s == null ? this : $$18.$$s, enum_size = nil; + + + enum_size = self.$enumerator_size(); + if ($truthy(enum_size['$nil?']())) { + return nil + } else if (($eqeq(enum_size, 0) || ($truthy($rb_lt(enum_size, n))))) { + return 0 + } else { + return $rb_plus($rb_minus(enum_size, n), 1) + }}, {$$s: self}) + } + var buffer = []; + + self.$each.$$p = function() { + var element = $Opal.$destructure(arguments); + buffer.push(element); + if (buffer.length > n) { + buffer.shift(); + } + if (buffer.length == n) { + $yield1(block, buffer.slice(0, n)); + } + }; + + self.$each(); + + return self; + }); + + $def(self, '$each_entry', function $$each_entry($a) { + var block = $$each_entry.$$p || nil, $post_args, data, self = this; + + $$each_entry.$$p = null; + $post_args = $slice(arguments); + data = $post_args; + if (!(block !== nil)) { + return $send(self, 'to_enum', ["each_entry"].concat($to_a(data)), function $$19(){var self = $$19.$$s == null ? this : $$19.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + self.$each.$$p = function() { + var item = $Opal.$destructure(arguments); + + $yield1(block, item); + }; + + self.$each.apply(self, data); + + return self; + }, -1); + + $def(self, '$each_slice', function $$each_slice(n) { + var block = $$each_slice.$$p || nil, self = this; + + $$each_slice.$$p = null; + n = $coerce_to(n, $$$('Integer'), 'to_int'); + if ($truthy(n <= 0)) { + $Kernel.$raise($$$('ArgumentError'), "invalid slice size"); + } if (!(block !== nil)) { + return $send(self, 'enum_for', ["each_slice", n], function $$20(){var self = $$20.$$s == null ? this : $$20.$$s; + + if ($truthy(self['$respond_to?']("size"))) { + return $rb_divide(self.$size(), n).$ceil() + } else { + return nil + }}, {$$s: self}) + } + var slice = []; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments); + + slice.push(param); + + if (slice.length === n) { + $yield1(block, slice); + slice = []; + } + }; + + self.$each(); + + // our "last" group, if smaller than n then won't have been yielded + if (slice.length > 0) { + $yield1(block, slice); + } + return self; + }); + + $def(self, '$each_with_index', function $$each_with_index($a) { + var block = $$each_with_index.$$p || nil, $post_args, args, self = this; + + $$each_with_index.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each_with_index"].concat($to_a(args)), function $$21(){var self = $$21.$$s == null ? this : $$21.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + var index = 0; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments); + + block(param, index); + + index++; + }; + + self.$each.apply(self, args); + return self; + }, -1); + + $def(self, '$each_with_object', function $$each_with_object(object) { + var block = $$each_with_object.$$p || nil, self = this; + + $$each_with_object.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each_with_object", object], function $$22(){var self = $$22.$$s == null ? this : $$22.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments); + + block(param, object); + }; + + self.$each(); + return object; + }); + + $def(self, '$entries', function $$entries($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + + var result = []; + + self.$each.$$p = function() { + result.push($Opal.$destructure(arguments)); + }; + + self.$each.apply(self, args); + + return result; + }, -1); + + $def(self, '$filter_map', function $$filter_map() { + var block = $$filter_map.$$p || nil, self = this; + + $$filter_map.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["filter_map"], function $$23(){var self = $$23.$$s == null ? this : $$23.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } return $send($send(self, 'map', [], block.$to_proc()), 'select', [], "itself".$to_proc()); + }); + + $def(self, '$find_all', function $$find_all() { + var block = $$find_all.$$p || nil, self = this; + + $$find_all.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["find_all"], function $$24(){var self = $$24.$$s == null ? this : $$24.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + var result = []; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = $yield1(block, param); + + if ($truthy(value)) { + result.push(param); + } + }; + + self.$each(); + + return result; + }); + + $def(self, '$find_index', function $$find_index(object) {try { var $t_return = $thrower('return'); + var block = $$find_index.$$p || nil, self = this, index = nil; + + $$find_index.$$p = null; + + ; + ; + if ($truthy(object === undefined && block === nil)) { + return self.$enum_for("find_index") + }; + + if (object != null && block !== nil) { + self.$warn("warning: given block not used"); + } + ; + index = 0; + if ($truthy(object != null)) { + $send(self, 'each', [], function $$25($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if ($eqeq($Opal.$destructure(value), object)) { + $t_return.$throw(index); + }; + return index += 1;;}, {$$arity: -1, $$ret: $t_return}); + } else { + $send(self, 'each', [], function $$26($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if ($truthy(Opal.yieldX(block, $to_a(value)))) { + $t_return.$throw(index); + }; + return index += 1;;}, {$$arity: -1, $$ret: $t_return}); + }; + return nil;} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + + $def(self, '$first', function $$first(number) {try { var $t_return = $thrower('return'); + var self = this, result = nil, current = nil; + + + ; + if ($truthy(number === undefined)) { + return $send(self, 'each', [], function $$27(value){ + + if (value == null) value = nil; + $t_return.$throw(value);}, {$$ret: $t_return}) + } else { + + result = []; + number = $coerce_to(number, $$$('Integer'), 'to_int'); + if ($truthy(number < 0)) { + $Kernel.$raise($$$('ArgumentError'), "attempt to take negative size"); + }; + if ($truthy(number == 0)) { + return [] + }; + current = 0; + $send(self, 'each', [], function $$28($a){var $post_args, args; + + + $post_args = $slice(arguments); + args = $post_args; + result.push($Opal.$destructure(args)); + if ($truthy(number <= ++current)) { + $t_return.$throw(result); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + return result; + };} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + + $def(self, '$grep', function $$grep(pattern) { + var block = $$grep.$$p || nil, self = this, result = nil; + + $$grep.$$p = null; + result = []; + $send(self, 'each', [], function $$29($a){var $post_args, value, cmp = nil; + + + $post_args = $slice(arguments); + value = $post_args; + cmp = comparableForPattern(value); + if (!$truthy($send(pattern, '__send__', ["==="].concat($to_a(cmp))))) { + return nil + } if ((block !== nil)) { + + if ($truthy($rb_gt(value.$length(), 1))) { + value = [value]; + } value = Opal.yieldX(block, $to_a(value)); + } else if ($truthy($rb_le(value.$length(), 1))) { + value = value['$[]'](0); + } return result.$push(value);}, -1); + return result; + }); + + $def(self, '$grep_v', function $$grep_v(pattern) { + var block = $$grep_v.$$p || nil, self = this, result = nil; + + $$grep_v.$$p = null; + result = []; + $send(self, 'each', [], function $$30($a){var $post_args, value, cmp = nil; + + + $post_args = $slice(arguments); + value = $post_args; + cmp = comparableForPattern(value); + if ($truthy($send(pattern, '__send__', ["==="].concat($to_a(cmp))))) { + return nil + } if ((block !== nil)) { + + if ($truthy($rb_gt(value.$length(), 1))) { + value = [value]; + } value = Opal.yieldX(block, $to_a(value)); + } else if ($truthy($rb_le(value.$length(), 1))) { + value = value['$[]'](0); + } return result.$push(value);}, -1); + return result; + }); + + $def(self, '$group_by', function $$group_by() { + var block = $$group_by.$$p || nil, $a, self = this, hash = nil, $ret_or_1 = nil; + + $$group_by.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["group_by"], function $$31(){var self = $$31.$$s == null ? this : $$31.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } hash = $hash2([], {}); + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = $yield1(block, param); + + ($truthy(($ret_or_1 = hash['$[]'](value))) ? ($ret_or_1) : (($a = [value, []], $send(hash, '[]=', $a), $a[$a.length - 1])))['$<<'](param); + }; + + self.$each(); + return hash; + }); + + $def(self, '$include?', function $Enumerable_include$ques$32(obj) {try { var $t_return = $thrower('return'); + var self = this; + + + $send(self, 'each', [], function $$33($a){var $post_args, args; + + + $post_args = $slice(arguments); + args = $post_args; + if ($eqeq($Opal.$destructure(args), obj)) { + $t_return.$throw(true); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + return false;} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }); + + $def(self, '$inject', function $$inject(object, sym) { + var block = $$inject.$$p || nil, self = this; + + $$inject.$$p = null; + + var result = object; + + if (block !== nil && sym === undefined) { + self.$each.$$p = function() { + var value = $Opal.$destructure(arguments); + + if (result === undefined) { + result = value; + return; + } + + value = $yieldX(block, [result, value]); + + result = value; + }; + } + else { + if (sym === undefined) { + if (!$$$('Symbol')['$==='](object)) { + $Kernel.$raise($$$('TypeError'), "" + (object.$inspect()) + " is not a Symbol"); + } + + sym = object; + result = undefined; + } + + self.$each.$$p = function() { + var value = $Opal.$destructure(arguments); + + if (result === undefined) { + result = value; + return; + } + + result = (result).$__send__(sym, value); + }; + } + + self.$each(); + + return result == undefined ? nil : result; + }, -1); + + $def(self, '$lazy', function $$lazy() { + var self = this; + + return $send($$$($$$('Enumerator'), 'Lazy'), 'new', [self, self.$enumerator_size()], function $$34(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + return $send(enum$, 'yield', $to_a(args));}, -2) + }); + + $def(self, '$enumerator_size', function $$enumerator_size() { + var self = this; + + if ($truthy(self['$respond_to?']("size"))) { + return self.$size() + } else { + return nil + } + }); + + $def(self, '$max', function $$max(n) { + var block = $$max.$$p || nil, self = this; + + $$max.$$p = null; + + if (n === undefined || n === nil) { + var result, value; + + self.$each.$$p = function() { + var item = $Opal.$destructure(arguments); + + if (result === undefined) { + result = item; + return; + } + + if (block !== nil) { + value = $yieldX(block, [item, result]); + } else { + value = (item)['$<=>'](result); + } + + if (value === nil) { + $Kernel.$raise($$$('ArgumentError'), "comparison failed"); + } + + if (value > 0) { + result = item; + } + }; + + self.$each(); + + if (result === undefined) { + return nil; + } else { + return result; + } + } + + n = $coerce_to(n, $$$('Integer'), 'to_int'); + return $send(self, 'sort', [], block.$to_proc()).$reverse().$first(n); + }, -1); + + $def(self, '$max_by', function $$max_by(n) { + var block = $$max_by.$$p || nil, self = this; + + $$max_by.$$p = null; + if (n == null) n = nil; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["max_by", n], function $$35(){var self = $$35.$$s == null ? this : $$35.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } if (!$truthy(n['$nil?']())) { + return $send(self, 'sort_by', [], block.$to_proc()).$reverse().$take(n) + } + var result, + by; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = $yield1(block, param); + + if (result === undefined) { + result = param; + by = value; + return; + } + + if ((value)['$<=>'](by) > 0) { + result = param; + by = value; + } + }; + + self.$each(); + + return result === undefined ? nil : result; + }, -1); + + $def(self, '$min', function $$min(n) { + var block = $$min.$$p || nil, self = this; + + $$min.$$p = null; + if (n == null) n = nil; + if (!$truthy(n['$nil?']())) { + if ((block !== nil)) { + return $send(self, 'sort', [], function $$36(a, b){ + + if (a == null) a = nil; + if (b == null) b = nil; + return Opal.yieldX(block, [a, b]);}).$take(n) + } else { + return self.$sort().$take(n) + } + } + var result; + + if (block !== nil) { + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments); + + if (result === undefined) { + result = param; + return; + } + + var value = block(param, result); + + if (value === nil) { + $Kernel.$raise($$$('ArgumentError'), "comparison failed"); + } + + if (value < 0) { + result = param; + } + }; + } + else { + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments); + + if (result === undefined) { + result = param; + return; + } + + if ($Opal.$compare(param, result) < 0) { + result = param; + } + }; + } + + self.$each(); + + return result === undefined ? nil : result; + }, -1); + + $def(self, '$min_by', function $$min_by(n) { + var block = $$min_by.$$p || nil, self = this; + + $$min_by.$$p = null; + if (n == null) n = nil; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["min_by", n], function $$37(){var self = $$37.$$s == null ? this : $$37.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } if (!$truthy(n['$nil?']())) { + return $send(self, 'sort_by', [], block.$to_proc()).$take(n) + } + var result, + by; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = $yield1(block, param); + + if (result === undefined) { + result = param; + by = value; + return; + } + + if ((value)['$<=>'](by) < 0) { + result = param; + by = value; + } + }; + + self.$each(); + + return result === undefined ? nil : result; + }, -1); + + $def(self, '$minmax', function $$minmax() { + var block = $$minmax.$$p || nil, self = this, $ret_or_1 = nil; + + $$minmax.$$p = null; + block = ($truthy(($ret_or_1 = block)) ? ($ret_or_1) : ($send($Kernel, 'proc', [], function $$38(a, b){ + + if (a == null) a = nil; + if (b == null) b = nil; + return a['$<=>'](b);}))); + + var min = nil, max = nil, first_time = true; + + self.$each.$$p = function() { + var element = $Opal.$destructure(arguments); + if (first_time) { + min = max = element; + first_time = false; + } else { + var min_cmp = block.$call(min, element); + + if (min_cmp === nil) { + $Kernel.$raise($$$('ArgumentError'), "comparison failed"); + } else if (min_cmp > 0) { + min = element; + } + + var max_cmp = block.$call(max, element); + + if (max_cmp === nil) { + $Kernel.$raise($$$('ArgumentError'), "comparison failed"); + } else if (max_cmp < 0) { + max = element; + } + } + }; + + self.$each(); + + return [min, max]; + }); + + $def(self, '$minmax_by', function $$minmax_by() { + var block = $$minmax_by.$$p || nil, self = this; + + $$minmax_by.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["minmax_by"], function $$39(){var self = $$39.$$s == null ? this : $$39.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + var min_result = nil, + max_result = nil, + min_by, + max_by; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = $yield1(block, param); + + if ((min_by === undefined) || (value)['$<=>'](min_by) < 0) { + min_result = param; + min_by = value; + } + + if ((max_by === undefined) || (value)['$<=>'](max_by) > 0) { + max_result = param; + max_by = value; + } + }; + + self.$each(); + + return [min_result, max_result]; + }); + + $def(self, '$none?', function $Enumerable_none$ques$40(pattern) {try { var $t_return = $thrower('return'); + var block = $Enumerable_none$ques$40.$$p || nil, self = this; + + $Enumerable_none$ques$40.$$p = null; + + ; + ; + if ($truthy(pattern !== undefined)) { + $send(self, 'each', [], function $$41($a){var $post_args, value, comparable = nil; + + + $post_args = $slice(arguments); + value = $post_args; + comparable = comparableForPattern(value); + if ($truthy($send(pattern, 'public_send', ["==="].concat($to_a(comparable))))) { + $t_return.$throw(false); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + } else if ((block !== nil)) { + $send(self, 'each', [], function $$42($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if ($truthy(Opal.yieldX(block, $to_a(value)))) { + $t_return.$throw(false); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + } else { + $send(self, 'each', [], function $$43($a){var $post_args, value, item = nil; + + + $post_args = $slice(arguments); + value = $post_args; + item = $Opal.$destructure(value); + if ($truthy(item)) { + $t_return.$throw(false); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + }; + return true;} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + + $def(self, '$one?', function $Enumerable_one$ques$44(pattern) {try { var $t_return = $thrower('return'); + var block = $Enumerable_one$ques$44.$$p || nil, self = this, count = nil; + + $Enumerable_one$ques$44.$$p = null; + + ; + ; + count = 0; + if ($truthy(pattern !== undefined)) { + $send(self, 'each', [], function $$45($a){var $post_args, value, comparable = nil; + + + $post_args = $slice(arguments); + value = $post_args; + comparable = comparableForPattern(value); + if ($truthy($send(pattern, 'public_send', ["==="].concat($to_a(comparable))))) { + + count = $rb_plus(count, 1); + if ($truthy($rb_gt(count, 1))) { + $t_return.$throw(false); + } else { + return nil + }; + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + } else if ((block !== nil)) { + $send(self, 'each', [], function $$46($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if (!$truthy(Opal.yieldX(block, $to_a(value)))) { + return nil + }; + count = $rb_plus(count, 1); + if ($truthy($rb_gt(count, 1))) { + $t_return.$throw(false); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + } else { + $send(self, 'each', [], function $$47($a){var $post_args, value; + + + $post_args = $slice(arguments); + value = $post_args; + if (!$truthy($Opal.$destructure(value))) { + return nil + }; + count = $rb_plus(count, 1); + if ($truthy($rb_gt(count, 1))) { + $t_return.$throw(false); + } else { + return nil + };}, {$$arity: -1, $$ret: $t_return}); + }; + return count['$=='](1);} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + + $def(self, '$partition', function $$partition() { + var block = $$partition.$$p || nil, self = this; + + $$partition.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["partition"], function $$48(){var self = $$48.$$s == null ? this : $$48.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + var truthy = [], falsy = []; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = $yield1(block, param); + + if ($truthy(value)) { + truthy.push(param); + } + else { + falsy.push(param); + } + }; + + self.$each(); + + return [truthy, falsy]; + }); + + $def(self, '$reject', function $$reject() { + var block = $$reject.$$p || nil, self = this; + + $$reject.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["reject"], function $$49(){var self = $$49.$$s == null ? this : $$49.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + var result = []; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = $yield1(block, param); + + if (!$truthy(value)) { + result.push(param); + } + }; + + self.$each(); + + return result; + }); + + $def(self, '$reverse_each', function $$reverse_each() { + var block = $$reverse_each.$$p || nil, self = this; + + $$reverse_each.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["reverse_each"], function $$50(){var self = $$50.$$s == null ? this : $$50.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } + var result = []; + + self.$each.$$p = function() { + result.push(arguments); + }; + + self.$each(); + + for (var i = result.length - 1; i >= 0; i--) { + $yieldX(block, result[i]); + } + + return result; + }); + + $def(self, '$slice_before', function $$slice_before(pattern) { + var block = $$slice_before.$$p || nil, self = this; + + $$slice_before.$$p = null; + if ($truthy(pattern === undefined && block === nil)) { + $Kernel.$raise($$$('ArgumentError'), "both pattern and block are given"); + } if ($truthy(pattern !== undefined && block !== nil || arguments.length > 1)) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (arguments.length) + " expected 1)"); + } return $send($$$('Enumerator'), 'new', [], function $$51(e){var self = $$51.$$s == null ? this : $$51.$$s; + + + if (e == null) e = nil; + + var slice = []; + + if (block !== nil) { + if (pattern === undefined) { + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = $yield1(block, param); + + if ($truthy(value) && slice.length > 0) { + e['$<<'](slice); + slice = []; + } + + slice.push(param); + }; + } + else { + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = block(param, pattern.$dup()); + + if ($truthy(value) && slice.length > 0) { + e['$<<'](slice); + slice = []; + } + + slice.push(param); + }; + } + } + else { + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = pattern['$==='](param); + + if ($truthy(value) && slice.length > 0) { + e['$<<'](slice); + slice = []; + } + + slice.push(param); + }; + } + + self.$each(); + + if (slice.length > 0) { + e['$<<'](slice); + } + }, {$$s: self}); + }, -1); + + $def(self, '$slice_after', function $$slice_after(pattern) { + var block = $$slice_after.$$p || nil, self = this; + + $$slice_after.$$p = null; + if ($truthy(pattern === undefined && block === nil)) { + $Kernel.$raise($$$('ArgumentError'), "both pattern and block are given"); + } if ($truthy(pattern !== undefined && block !== nil || arguments.length > 1)) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (arguments.length) + " expected 1)"); + } if ($truthy(pattern !== undefined)) { + block = $send($Kernel, 'proc', [], function $$52(e){ + + if (e == null) e = nil; + return pattern['$==='](e);}); + } return $send($$$('Enumerator'), 'new', [], function $$53(yielder){var self = $$53.$$s == null ? this : $$53.$$s; + + + if (yielder == null) yielder = nil; + + var accumulate; + + self.$each.$$p = function() { + var element = $Opal.$destructure(arguments), + end_chunk = $yield1(block, element); + + if (accumulate == null) { + accumulate = []; + } + + if ($truthy(end_chunk)) { + accumulate.push(element); + yielder.$yield(accumulate); + accumulate = null; + } else { + accumulate.push(element); + } + }; + + self.$each(); + + if (accumulate != null) { + yielder.$yield(accumulate); + } + }, {$$s: self}); + }, -1); + + $def(self, '$slice_when', function $$slice_when() { + var block = $$slice_when.$$p || nil, self = this; + + $$slice_when.$$p = null; + if (!(block !== nil)) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (0 for 1)"); + } return $send($$$('Enumerator'), 'new', [], function $$54(yielder){var self = $$54.$$s == null ? this : $$54.$$s; + + + if (yielder == null) yielder = nil; + + var slice = nil, last_after = nil; + + self.$each_cons.$$p = function() { + var params = $Opal.$destructure(arguments), + before = params[0], + after = params[1], + match = $yieldX(block, [before, after]); + + last_after = after; + + if (slice === nil) { + slice = []; + } + + if ($truthy(match)) { + slice.push(before); + yielder.$yield(slice); + slice = []; + } else { + slice.push(before); + } + }; + + self.$each_cons(2); + + if (slice !== nil) { + slice.push(last_after); + yielder.$yield(slice); + } + }, {$$s: self}); + }); + + $def(self, '$sort', function $$sort() { + var block = $$sort.$$p || nil, self = this, ary = nil; + + $$sort.$$p = null; + ary = self.$to_a(); + if (!(block !== nil)) { + block = $lambda(function $$55(a, b){ + + if (a == null) a = nil; + if (b == null) b = nil; + return a['$<=>'](b);}); + } return $send(ary, 'sort', [], block.$to_proc()); + }); + + $def(self, '$sort_by', function $$sort_by() { + var block = $$sort_by.$$p || nil, self = this, dup = nil; + + $$sort_by.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["sort_by"], function $$56(){var self = $$56.$$s == null ? this : $$56.$$s; + + return self.$enumerator_size()}, {$$s: self}) + } dup = $send(self, 'map', [], function $$57(){var arg = nil; + + + arg = $Opal.$destructure(arguments); + return [Opal.yield1(block, arg), arg];}); + $send(dup, 'sort!', [], function $$58(a, b){ + + if (a == null) a = nil; + if (b == null) b = nil; + return (a[0])['$<=>'](b[0]);}); + return $send(dup, 'map!', [], function $$59(i){ + + if (i == null) i = nil; + return i[1];}); + }); + + $def(self, '$sum', function $$sum(initial) { + var $yield = $$sum.$$p || nil, self = this, result = nil, compensation = nil; + + $$sum.$$p = null; + + if (initial == null) initial = 0; + result = initial; + compensation = 0; + $send(self, 'each', [], function $$60($a){var $post_args, args, item = nil, y = nil, t = nil; + + + $post_args = $slice(arguments); + args = $post_args; + item = (($yield !== nil) ? (Opal.yieldX($yield, $to_a(args))) : ($Opal.$destructure(args))); + if (($not([$$$($$$('Float'), 'INFINITY'), $$$($$$('Float'), 'INFINITY')['$-@']()]['$include?'](item)) && ($truthy(item['$respond_to?']("-"))))) { + + y = $rb_minus(item, compensation); + t = $rb_plus(result, y); + compensation = $rb_minus($rb_minus(t, result), y); + return (result = t); + } else { + return (result = $rb_plus(result, item)) + }}, -1); + return result; + }, -1); + + $def(self, '$take', function $$take(num) { + var self = this; + + return self.$first(num) + }); + + $def(self, '$take_while', function $$take_while() {try { var $t_return = $thrower('return'); + var block = $$take_while.$$p || nil, self = this, result = nil; + + $$take_while.$$p = null; + + ; + if (!$truthy(block)) { + return self.$enum_for("take_while") + }; + result = []; + return $send(self, 'each', [], function $$61($a){var $post_args, args, value = nil; + + + $post_args = $slice(arguments); + args = $post_args; + value = $Opal.$destructure(args); + if (!$truthy(Opal.yield1(block, value))) { + $t_return.$throw(result); + }; + return result.push(value);;}, {$$arity: -1, $$ret: $t_return});} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }); + + $def(self, '$uniq', function $$uniq() { + var block = $$uniq.$$p || nil, self = this, hash = nil; + + $$uniq.$$p = null; + hash = $hash2([], {}); + $send(self, 'each', [], function $$62($a){var $post_args, args, $b, value = nil, produced = nil; + + + $post_args = $slice(arguments); + args = $post_args; + value = $Opal.$destructure(args); + produced = ((block !== nil) ? (Opal.yield1(block, value)) : (value)); + if ($truthy(hash['$key?'](produced))) { + return nil + } else { + return ($b = [produced, value], $send(hash, '[]=', $b), $b[$b.length - 1]) + }}, -1); + return hash.$values(); + }); + + $def(self, '$tally', function $$tally(hash) { + var self = this, out = nil; + if (hash && hash !== nil) { $deny_frozen_access(hash); } out = $send($send(self, 'group_by', [], "itself".$to_proc()), 'transform_values', [], "count".$to_proc()); + if ($truthy(hash)) { + + $send(out, 'each', [], function $$63(k, v){var $a; + + + if (k == null) k = nil; + if (v == null) v = nil; + return ($a = [k, $rb_plus(hash.$fetch(k, 0), v)], $send(hash, '[]=', $a), $a[$a.length - 1]);}); + return hash; + } else { + return out + } }, -1); + + $def(self, '$to_h', function $$to_h($a) { + var block = $$to_h.$$p || nil, $post_args, args, self = this; + + $$to_h.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if ((block !== nil)) { + return $send($send(self, 'map', [], block.$to_proc()), 'to_h', $to_a(args)) + } + var hash = $hash2([], {}); + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments); + var ary = $Opal['$coerce_to?'](param, $$$('Array'), "to_ary"), key, val; + if (!ary.$$is_array) { + $Kernel.$raise($$$('TypeError'), "wrong element type " + ((ary).$class()) + " (expected array)"); + } + if (ary.length !== 2) { + $Kernel.$raise($$$('ArgumentError'), "wrong array length (expected 2, was " + ((ary).$length()) + ")"); + } + key = ary[0]; + val = ary[1]; + + Opal.hash_put(hash, key, val); + }; + + self.$each.apply(self, args); + + return hash; + }, -1); + + $def(self, '$to_set', function $$to_set($a, $b) { + var block = $$to_set.$$p || nil, $post_args, klass, args, self = this; + + $$to_set.$$p = null; + $post_args = $slice(arguments); + + if ($post_args.length > 0) klass = $post_args.shift();if (klass == null) klass = $$('Set'); + args = $post_args; + return $send(klass, 'new', [self].concat($to_a(args)), block.$to_proc()); + }, -1); + + $def(self, '$zip', function $$zip($a) { + $$zip.$$p || nil; var $post_args, others, self = this; + + $$zip.$$p = null; + $post_args = $slice(arguments); + others = $post_args; + return $send(self.$to_a(), 'zip', $to_a(others)); + }, -1); + $alias(self, "find", "detect"); + $alias(self, "filter", "find_all"); + $alias(self, "flat_map", "collect_concat"); + $alias(self, "map", "collect"); + $alias(self, "member?", "include?"); + $alias(self, "reduce", "inject"); + $alias(self, "select", "find_all"); + return $alias(self, "to_a", "entries"); + })('::', $nesting) + }; + + Opal.modules["corelib/enumerator/arithmetic_sequence"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $truthy = Opal.truthy, $to_a = Opal.to_a, $eqeq = Opal.eqeq, $Kernel = Opal.Kernel, $def = Opal.def, $rb_gt = Opal.rb_gt, $rb_lt = Opal.rb_lt, $rb_le = Opal.rb_le, $rb_ge = Opal.rb_ge, $rb_plus = Opal.rb_plus, $rb_minus = Opal.rb_minus, $eqeqeq = Opal.eqeqeq, $not = Opal.not, $rb_times = Opal.rb_times, $rb_divide = Opal.rb_divide, $alias = Opal.alias, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('is_a?,==,raise,respond_to?,class,attr_reader,begin,end,exclude_end?,>,step,<,<=,>=,-@,_lesser_than_end?,<<,+,-,===,%,_greater_than_begin?,reverse,!,include?,*,to_i,abs,/,hash,inspect'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Enumerator'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'ArithmeticSequence'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.step_arg2 = $proto.receiver_num = $proto.step_arg1 = $proto.step = $proto.range = $proto.topfx = $proto.bypfx = $proto.creation_method = $proto.skipped_arg = nil; + + Opal.prop(self.$$prototype, '$$is_arithmetic_seq', true); + var inf = Infinity; + + $def(self, '$initialize', function $$initialize(range, step, creation_method) { + var $a, self = this, $ret_or_1 = nil; + if (creation_method == null) creation_method = "step"; + self.creation_method = creation_method; + if ($truthy(range['$is_a?']($$$('Array')))) { + + $a = [].concat($to_a(range)), (self.step_arg1 = ($a[0] == null ? nil : $a[0])), (self.step_arg2 = ($a[1] == null ? nil : $a[1])), (self.topfx = ($a[2] == null ? nil : $a[2])), (self.bypfx = ($a[3] == null ? nil : $a[3])); + self.receiver_num = step; + self.step = 1; + self.range = ($truthy(self.step_arg2) ? (((self.step = self.step_arg2), Opal.Range.$new(self.receiver_num, self.step_arg1, false))) : ($truthy(self.step_arg1) ? (Opal.Range.$new(self.receiver_num, self.step_arg1, false)) : (Opal.Range.$new(self.receiver_num, nil, false)))); + } else { + + if (!$truthy(step)) { + self.skipped_arg = true; + } $a = [range, ($truthy(($ret_or_1 = step)) ? ($ret_or_1) : (1))], (self.range = $a[0]), (self.step = $a[1]); + } self.object = self; + if ($eqeq(self.step, 0)) { + $Kernel.$raise($$('ArgumentError'), "step can't be 0"); + } if ($truthy(self.step['$respond_to?']("to_int"))) { + return nil + } else { + return $Kernel.$raise($$('ArgumentError'), "" + ("no implicit conversion of " + (self.step.$class()) + " ") + "into Integer") + } }, -2); + self.$attr_reader("step"); + + $def(self, '$begin', function $$begin() { + var self = this; + + return self.range.$begin() + }); + + $def(self, '$end', function $$end() { + var self = this; + + return self.range.$end() + }); + + $def(self, '$exclude_end?', function $ArithmeticSequence_exclude_end$ques$1() { + var self = this; + + return self.range['$exclude_end?']() + }); + + $def(self, '$_lesser_than_end?', function $ArithmeticSequence__lesser_than_end$ques$2(val) { + var self = this, end_ = nil, $ret_or_1 = nil; + + + end_ = ($truthy(($ret_or_1 = self.$end())) ? ($ret_or_1) : (inf)); + if ($truthy($rb_gt(self.$step(), 0))) { + if ($truthy(self['$exclude_end?']())) { + return $rb_lt(val, end_) + } else { + return $rb_le(val, end_) + } + } else if ($truthy(self['$exclude_end?']())) { + return $rb_gt(val, end_) + } else { + return $rb_ge(val, end_) + } }); + + $def(self, '$_greater_than_begin?', function $ArithmeticSequence__greater_than_begin$ques$3(val) { + var self = this, begin_ = nil, $ret_or_1 = nil; + + + begin_ = ($truthy(($ret_or_1 = self.$begin())) ? ($ret_or_1) : ((inf)['$-@']())); + if ($truthy($rb_gt(self.$step(), 0))) { + return $rb_gt(val, begin_) + } else { + return $rb_lt(val, begin_) + } }); + + $def(self, '$first', function $$first(count) { + var self = this, iter = nil, $ret_or_1 = nil, out = nil; + iter = ($truthy(($ret_or_1 = self.$begin())) ? ($ret_or_1) : ((inf)['$-@']())); + if (!$truthy(count)) { + return ($truthy(self['$_lesser_than_end?'](iter)) ? (iter) : (nil)) + } out = []; + while ($truthy(($truthy(($ret_or_1 = self['$_lesser_than_end?'](iter))) ? ($rb_gt(count, 0)) : ($ret_or_1)))) { + + out['$<<'](iter); + iter = $rb_plus(iter, self.$step()); + count = $rb_minus(count, 1); + } return out; + }, -1); + + $def(self, '$each', function $$each() { + var block = $$each.$$p || nil, self = this, $ret_or_1 = nil, iter = nil; + + $$each.$$p = null; + if (!(block !== nil)) { + return self + } if ($eqeqeq(nil, ($ret_or_1 = self.$begin()))) { + $Kernel.$raise($$('TypeError'), "nil can't be coerced into Integer"); + } iter = ($truthy(($ret_or_1 = self.$begin())) ? ($ret_or_1) : ((inf)['$-@']())); + while ($truthy(self['$_lesser_than_end?'](iter))) { + + Opal.yield1(block, iter); + iter = $rb_plus(iter, self.$step()); + } return self; + }); + + $def(self, '$last', function $$last(count) { + var self = this, $ret_or_1 = nil, iter = nil, out = nil; + if (($eqeqeq(inf, ($ret_or_1 = self.$end())) || ($eqeqeq((inf)['$-@'](), $ret_or_1)))) { + $Kernel.$raise($$$('FloatDomainError'), self.$end()); + } else if ($eqeqeq(nil, $ret_or_1)) { + $Kernel.$raise($$$('RangeError'), "cannot get the last element of endless arithmetic sequence"); + } else ; iter = $rb_minus(self.$end(), $rb_minus(self.$end(), self.$begin())['$%'](self.$step())); + if (!$truthy(self['$_lesser_than_end?'](iter))) { + iter = $rb_minus(iter, self.$step()); + } if (!$truthy(count)) { + return ($truthy(self['$_greater_than_begin?'](iter)) ? (iter) : (nil)) + } out = []; + while ($truthy(($truthy(($ret_or_1 = self['$_greater_than_begin?'](iter))) ? ($rb_gt(count, 0)) : ($ret_or_1)))) { + + out['$<<'](iter); + iter = $rb_minus(iter, self.$step()); + count = $rb_minus(count, 1); + } return out.$reverse(); + }, -1); + + $def(self, '$size', function $$size() { + var self = this, step_sign = nil, iter = nil; + + + step_sign = ($truthy($rb_gt(self.$step(), 0)) ? (1) : (-1)); + if ($not(self['$_lesser_than_end?'](self.$begin()))) { + return 0 + } else if ($truthy([(inf)['$-@'](), inf]['$include?'](self.$step()))) { + return 1 + } else if (($truthy([$rb_times((inf)['$-@'](), step_sign), nil]['$include?'](self.$begin())) || ($truthy([$rb_times(inf, step_sign), nil]['$include?'](self.$end()))))) { + return inf; + } else { + + iter = $rb_minus(self.$end(), $rb_minus(self.$end(), self.$begin())['$%'](self.$step())); + if (!$truthy(self['$_lesser_than_end?'](iter))) { + iter = $rb_minus(iter, self.$step()); + } return $rb_plus($rb_divide($rb_minus(iter, self.$begin()), self.$step()).$abs().$to_i(), 1); + } }); + + $def(self, '$==', function $ArithmeticSequence_$eq_eq$4(other) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil, $ret_or_3 = nil, $ret_or_4 = nil; + + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = ($truthy(($ret_or_4 = self.$class()['$=='](other.$class()))) ? (self.$begin()['$=='](other.$begin())) : ($ret_or_4)))) ? (self.$end()['$=='](other.$end())) : ($ret_or_3)))) ? (self.$step()['$=='](other.$step())) : ($ret_or_2))))) { + return self['$exclude_end?']()['$=='](other['$exclude_end?']()) + } else { + return $ret_or_1 + } + }); + + $def(self, '$hash', function $$hash() { + var self = this; + + return [self.$begin(), self.$end(), self.$step(), self['$exclude_end?']()].$hash() + }); + + $def(self, '$inspect', function $$inspect() { + var self = this, args = nil; + + if ($truthy(self.receiver_num)) { + + args = ($truthy(self.step_arg2) ? ("(" + (self.topfx) + (self.step_arg1.$inspect()) + ", " + (self.bypfx) + (self.step_arg2.$inspect()) + ")") : ($truthy(self.step_arg1) ? ("(" + (self.topfx) + (self.step_arg1.$inspect()) + ")") : nil)); + return "(" + (self.receiver_num.$inspect()) + "." + (self.creation_method) + (args) + ")"; + } else { + + args = ($truthy(self.skipped_arg) ? (nil) : ("(" + (self.step) + ")")); + return "((" + (self.range.$inspect()) + ")." + (self.creation_method) + (args) + ")"; + } + }); + $alias(self, "===", "=="); + return $alias(self, "eql?", "=="); + })(self, self, $nesting) + })('::', null, $nesting) + }; + + Opal.modules["corelib/enumerator/chain"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $deny_frozen_access = Opal.deny_frozen_access, $klass = Opal.klass, $slice = Opal.slice, $def = Opal.def, $send = Opal.send, $to_a = Opal.to_a, $truthy = Opal.truthy, $rb_plus = Opal.rb_plus, $thrower = Opal.thrower, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('to_enum,size,each,<<,to_proc,include?,+,reverse_each,respond_to?,rewind,inspect'); + return (function($base, $super) { + var self = $klass($base, $super, 'Enumerator'); + + + return (function($base, $super) { + var self = $klass($base, $super, 'Chain'); + + var $proto = self.$$prototype; + + $proto.enums = $proto.iterated = nil; + + + $def(self, '$initialize', function $$initialize($a) { + var $post_args, enums, self = this; + + + $post_args = $slice(arguments); + enums = $post_args; + $deny_frozen_access(self); + self.enums = enums; + self.iterated = []; + return (self.object = self); + }, -1); + + $def(self, '$each', function $$each($a) { + var block = $$each.$$p || nil, $post_args, args, self = this; + + $$each.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if (!(block !== nil)) { + return $send(self, 'to_enum', ["each"].concat($to_a(args)), function $$1(){var self = $$1.$$s == null ? this : $$1.$$s; + + return self.$size()}, {$$s: self}) + } $send(self.enums, 'each', [], function $$2(enum$){var self = $$2.$$s == null ? this : $$2.$$s; + if (self.iterated == null) self.iterated = nil; + + + if (enum$ == null) enum$ = nil; + self.iterated['$<<'](enum$); + return $send(enum$, 'each', $to_a(args), block.$to_proc());}, {$$s: self}); + return self; + }, -1); + + $def(self, '$size', function $$size($a) {try { var $t_return = $thrower('return'); + var $post_args, args, self = this, accum = nil; + + + $post_args = $slice(arguments); + args = $post_args; + accum = 0; + $send(self.enums, 'each', [], function $$3(enum$){var size = nil; + + + if (enum$ == null) enum$ = nil; + size = $send(enum$, 'size', $to_a(args)); + if ($truthy([nil, $$$($$$('Float'), 'INFINITY')]['$include?'](size))) { + $t_return.$throw(size); + }; + return (accum = $rb_plus(accum, size));}, {$$ret: $t_return}); + return accum;} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + + $def(self, '$rewind', function $$rewind() { + var self = this; + + + $send(self.iterated, 'reverse_each', [], function $$4(enum$){ + + if (enum$ == null) enum$ = nil; + if ($truthy(enum$['$respond_to?']("rewind"))) { + return enum$.$rewind() + } else { + return nil + }}); + self.iterated = []; + return self; + }); + return $def(self, '$inspect', function $$inspect() { + var self = this; + + return "#" + }); + })(self, self) + })('::', null) + }; + + Opal.modules["corelib/enumerator/generator"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $deny_frozen_access = Opal.deny_frozen_access, $klass = Opal.klass, $truthy = Opal.truthy, $Kernel = Opal.Kernel, $def = Opal.def, $slice = Opal.slice, $send = Opal.send, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('include,raise,new,to_proc'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Enumerator'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Generator'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.block = nil; + + self.$include($$$('Enumerable')); + + $def(self, '$initialize', function $$initialize() { + var block = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + $deny_frozen_access(self); + if (!$truthy(block)) { + $Kernel.$raise($$$('LocalJumpError'), "no block given"); + } return (self.block = block); + }); + return $def(self, '$each', function $$each($a) { + var block = $$each.$$p || nil, $post_args, args, self = this, yielder = nil; + + $$each.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + yielder = $send($$('Yielder'), 'new', [], block.$to_proc()); + + try { + args.unshift(yielder); + + Opal.yieldX(self.block, args); + } + catch (e) { + if (e && e.$thrower_type == "breaker") { + return e.$v; + } + else { + throw e; + } + } + return self; + }, -1); + })($nesting[0], null, $nesting) + })($nesting[0], null, $nesting) + }; + + Opal.modules["corelib/enumerator/lazy"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $coerce_to = Opal.coerce_to, $yield1 = Opal.yield1, $yieldX = Opal.yieldX, $deny_frozen_access = Opal.deny_frozen_access, $klass = Opal.klass, $slice = Opal.slice, $send2 = Opal.send2, $find_super = Opal.find_super, $to_a = Opal.to_a, $defs = Opal.defs, $Kernel = Opal.Kernel, $send = Opal.send, $def = Opal.def, $return_self = Opal.return_self, $Opal = Opal.Opal, $rb_lt = Opal.rb_lt, $eqeqeq = Opal.eqeqeq, $rb_plus = Opal.rb_plus, $alias = Opal.alias, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('raise,each,new,enumerator_size,yield,respond_to?,try_convert,<,===,+,for,class,to_proc,destructure,inspect,to_a,find_all,collect_concat,collect,enum_for'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Enumerator'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Lazy'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.enumerator = nil; + + $klass(self, $$$('Exception'), 'StopLazyError'); + $defs(self, '$for', function $Lazy_for$1(object, $a) { + var $post_args, $fwd_rest, $yield = $Lazy_for$1.$$p || nil, self = this, lazy = nil; + + $Lazy_for$1.$$p = null; + + $post_args = $slice(arguments, 1); + $fwd_rest = $post_args; + lazy = $send2(self, $find_super(self, 'for', $Lazy_for$1, false, true), 'for', [object].concat($to_a($fwd_rest)), $yield); + lazy.enumerator = object; + return lazy; + }, -2); + + $def(self, '$initialize', function $$initialize(object, size) { + var block = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + if (size == null) size = nil; + $deny_frozen_access(self); + if (!(block !== nil)) { + $Kernel.$raise($$$('ArgumentError'), "tried to call lazy new without a block"); + } self.enumerator = object; + return $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [size], function $$2(yielder, $a){var $post_args, each_args; + + + if (yielder == null) yielder = nil; + $post_args = $slice(arguments, 1); + each_args = $post_args; + try { + return $send(object, 'each', $to_a(each_args), function $$3($b){var $post_args, args; + + + $post_args = $slice(arguments); + args = $post_args; + + args.unshift(yielder); + + $yieldX(block, args); + ;}, -1) + } catch ($err) { + if (Opal.rescue($err, [$$('StopLazyError')])) { + try { + return nil + } finally { Opal.pop_exception(); } + } else { throw $err; } + }}, -2); + }, -2); + + $def(self, '$lazy', $return_self); + + $def(self, '$collect', function $$collect() { + var block = $$collect.$$p || nil, self = this; + + $$collect.$$p = null; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "tried to call lazy map without a block"); + } return $send($$('Lazy'), 'new', [self, self.$enumerator_size()], function $$4(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + + var value = $yieldX(block, args); + + enum$.$yield(value); + }, -2); + }); + + $def(self, '$collect_concat', function $$collect_concat() { + var block = $$collect_concat.$$p || nil, self = this; + + $$collect_concat.$$p = null; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "tried to call lazy map without a block"); + } return $send($$('Lazy'), 'new', [self, nil], function $$5(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + + var value = $yieldX(block, args); + + if ((value)['$respond_to?']("force") && (value)['$respond_to?']("each")) { + $send((value), 'each', [], function $$6(v){ + + if (v == null) v = nil; + return enum$.$yield(v);}); + } + else { + var array = $Opal.$try_convert(value, $$$('Array'), "to_ary"); + + if (array === nil) { + enum$.$yield(value); + } + else { + $send((value), 'each', [], function $$7(v){ + + if (v == null) v = nil; + return enum$.$yield(v);}); + } + } + }, -2); + }); + + $def(self, '$drop', function $$drop(n) { + var self = this, current_size = nil, set_size = nil, dropped = nil; + + + n = $coerce_to(n, $$$('Integer'), 'to_int'); + if ($truthy($rb_lt(n, 0))) { + $Kernel.$raise($$$('ArgumentError'), "attempt to drop negative size"); + } current_size = self.$enumerator_size(); + set_size = ($eqeqeq($$$('Integer'), current_size) ? (($truthy($rb_lt(n, current_size)) ? (n) : (current_size))) : (current_size)); + dropped = 0; + return $send($$('Lazy'), 'new', [self, set_size], function $$8(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + if ($truthy($rb_lt(dropped, n))) { + return (dropped = $rb_plus(dropped, 1)) + } else { + return $send(enum$, 'yield', $to_a(args)) + }}, -2); + }); + + $def(self, '$drop_while', function $$drop_while() { + var block = $$drop_while.$$p || nil, self = this, succeeding = nil; + + $$drop_while.$$p = null; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "tried to call lazy drop_while without a block"); + } succeeding = true; + return $send($$('Lazy'), 'new', [self, nil], function $$9(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + if ($truthy(succeeding)) { + + var value = $yieldX(block, args); + + if (!$truthy(value)) { + succeeding = false; + + $send(enum$, 'yield', $to_a(args)); + } + + } else { + return $send(enum$, 'yield', $to_a(args)) + }}, -2); + }); + + $def(self, '$enum_for', function $$enum_for($a, $b) { + var block = $$enum_for.$$p || nil, $post_args, method, args, self = this; + + $$enum_for.$$p = null; + $post_args = $slice(arguments); + + if ($post_args.length > 0) method = $post_args.shift();if (method == null) method = "each"; + args = $post_args; + return $send(self.$class(), 'for', [self, method].concat($to_a(args)), block.$to_proc()); + }, -1); + + $def(self, '$find_all', function $$find_all() { + var block = $$find_all.$$p || nil, self = this; + + $$find_all.$$p = null; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "tried to call lazy select without a block"); + } return $send($$('Lazy'), 'new', [self, nil], function $$10(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + + var value = $yieldX(block, args); + + if ($truthy(value)) { + $send(enum$, 'yield', $to_a(args)); + } + }, -2); + }); + + $def(self, '$grep', function $$grep(pattern) { + var block = $$grep.$$p || nil, self = this; + + $$grep.$$p = null; + if ($truthy(block)) { + return $send($$('Lazy'), 'new', [self, nil], function $$11(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + + var param = $Opal.$destructure(args), + value = pattern['$==='](param); + + if ($truthy(value)) { + value = $yield1(block, param); + + enum$.$yield($yield1(block, param)); + } + }, -2) + } else { + return $send($$('Lazy'), 'new', [self, nil], function $$12(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + + var param = $Opal.$destructure(args), + value = pattern['$==='](param); + + if ($truthy(value)) { + enum$.$yield(param); + } + }, -2) + } }); + + $def(self, '$reject', function $$reject() { + var block = $$reject.$$p || nil, self = this; + + $$reject.$$p = null; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "tried to call lazy reject without a block"); + } return $send($$('Lazy'), 'new', [self, nil], function $$13(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + + var value = $yieldX(block, args); + + if (!$truthy(value)) { + $send(enum$, 'yield', $to_a(args)); + } + }, -2); + }); + + $def(self, '$take', function $$take(n) { + var self = this, current_size = nil, set_size = nil, taken = nil; + + + n = $coerce_to(n, $$$('Integer'), 'to_int'); + if ($truthy($rb_lt(n, 0))) { + $Kernel.$raise($$$('ArgumentError'), "attempt to take negative size"); + } current_size = self.$enumerator_size(); + set_size = ($eqeqeq($$$('Integer'), current_size) ? (($truthy($rb_lt(n, current_size)) ? (n) : (current_size))) : (current_size)); + taken = 0; + return $send($$('Lazy'), 'new', [self, set_size], function $$14(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + if ($truthy($rb_lt(taken, n))) { + + $send(enum$, 'yield', $to_a(args)); + return (taken = $rb_plus(taken, 1)); + } else { + return $Kernel.$raise($$('StopLazyError')) + }}, -2); + }); + + $def(self, '$take_while', function $$take_while() { + var block = $$take_while.$$p || nil, self = this; + + $$take_while.$$p = null; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "tried to call lazy take_while without a block"); + } return $send($$('Lazy'), 'new', [self, nil], function $$15(enum$, $a){var $post_args, args; + + + if (enum$ == null) enum$ = nil; + $post_args = $slice(arguments, 1); + args = $post_args; + + var value = $yieldX(block, args); + + if ($truthy(value)) { + $send(enum$, 'yield', $to_a(args)); + } + else { + $Kernel.$raise($$('StopLazyError')); + } + }, -2); + }); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + return "#<" + (self.$class()) + ": " + (self.enumerator.$inspect()) + ">" + }); + $alias(self, "force", "to_a"); + $alias(self, "filter", "find_all"); + $alias(self, "flat_map", "collect_concat"); + $alias(self, "map", "collect"); + $alias(self, "select", "find_all"); + return $alias(self, "to_enum", "enum_for"); + })(self, self, $nesting) + })('::', null, $nesting) + }; + + Opal.modules["corelib/enumerator/yielder"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $def = Opal.def, $slice = Opal.slice, $send = Opal.send, $to_a = Opal.to_a, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('yield,proc'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Enumerator'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super) { + var self = $klass($base, $super, 'Yielder'); + + var $proto = self.$$prototype; + + $proto.block = nil; + + + $def(self, '$initialize', function $$initialize() { + var block = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + self.block = block; + return self; + }); + + $def(self, '$yield', function $Yielder_yield$1($a) { + var $post_args, values, self = this; + + + $post_args = $slice(arguments); + values = $post_args; + + var value = Opal.yieldX(self.block, values); + + if (value && value.$thrower_type == "break") { + throw value; + } + + return value; + }, -1); + + $def(self, '$<<', function $Yielder_$lt$lt$2(value) { + var self = this; + + + self.$yield(value); + return self; + }); + return $def(self, '$to_proc', function $$to_proc() { + var self = this; + + return $send(self, 'proc', [], function $$3($a){var $post_args, values, self = $$3.$$s == null ? this : $$3.$$s; + + + $post_args = $slice(arguments); + values = $post_args; + return $send(self, 'yield', $to_a(values));}, {$$arity: -1, $$s: self}) + }); + })($nesting[0], null) + })($nesting[0], null, $nesting) + }; + + Opal.modules["corelib/enumerator"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $slice = Opal.slice, $coerce_to = Opal.coerce_to, $deny_frozen_access = Opal.deny_frozen_access, $klass = Opal.klass, $defs = Opal.defs, $truthy = Opal.truthy, $send = Opal.send, $not = Opal.not, $def = Opal.def, $rb_plus = Opal.rb_plus, $to_a = Opal.to_a, $Opal = Opal.Opal, $send2 = Opal.send2, $find_super = Opal.find_super, $rb_ge = Opal.rb_ge, $Kernel = Opal.Kernel, $rb_le = Opal.rb_le, $alias = Opal.alias, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,include,allocate,new,to_proc,!,respond_to?,empty?,nil?,+,class,__send__,call,enum_for,size,destructure,map,>=,length,raise,[],peek_values,<=,next_values,inspect,any?,each_with_object,autoload'); + + self.$require("corelib/enumerable"); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Enumerator'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.size = $proto.args = $proto.object = $proto.method = $proto.values = $proto.cursor = nil; + + self.$include($$$('Enumerable')); + self.$$prototype.$$is_enumerator = true; + $defs(self, '$for', function $Enumerator_for$1(object, $a, $b) { + var block = $Enumerator_for$1.$$p || nil, $post_args, method, args, self = this; + + $Enumerator_for$1.$$p = null; + $post_args = $slice(arguments, 1); + + if ($post_args.length > 0) method = $post_args.shift();if (method == null) method = "each"; + args = $post_args; + + var obj = self.$allocate(); + + obj.object = object; + obj.size = block; + obj.method = method; + obj.args = args; + obj.cursor = 0; + + return obj; + }, -2); + + $def(self, '$initialize', function $$initialize($a) { + var block = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + $slice(arguments); + $deny_frozen_access(self); + self.cursor = 0; + if ($truthy(block)) { + + self.object = $send($$('Generator'), 'new', [], block.$to_proc()); + self.method = "each"; + self.args = []; + self.size = arguments[0] || nil; + if (($truthy(self.size) && ($not(self.size['$respond_to?']("call"))))) { + return (self.size = $coerce_to(self.size, $$$('Integer'), 'to_int')) + } else { + return nil + } } else { + + self.object = arguments[0]; + self.method = arguments[1] || "each"; + self.args = $slice(arguments, 2); + return (self.size = nil); + } }, -1); + + $def(self, '$each', function $$each($a) { + var block = $$each.$$p || nil, $post_args, args, self = this; + + $$each.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if (($truthy(block['$nil?']()) && ($truthy(args['$empty?']())))) { + return self + } args = $rb_plus(self.args, args); + if ($truthy(block['$nil?']())) { + return $send(self.$class(), 'new', [self.object, self.method].concat($to_a(args))) + } return $send(self.object, '__send__', [self.method].concat($to_a(args)), block.$to_proc()); + }, -1); + + $def(self, '$size', function $$size() { + var self = this; + + if ($truthy(self.size['$respond_to?']("call"))) { + return $send(self.size, 'call', $to_a(self.args)) + } else { + return self.size + } + }); + + $def(self, '$with_index', function $$with_index(offset) { + var block = $$with_index.$$p || nil, self = this; + + $$with_index.$$p = null; + if (offset == null) offset = 0; + offset = ($truthy(offset) ? ($coerce_to(offset, $$$('Integer'), 'to_int')) : (0)); + if (!$truthy(block)) { + return $send(self, 'enum_for', ["with_index", offset], function $$2(){var self = $$2.$$s == null ? this : $$2.$$s; + + return self.$size()}, {$$s: self}) + } + var index = offset; + + self.$each.$$p = function() { + var param = $Opal.$destructure(arguments), + value = block(param, index); + + index++; + + return value; + }; + + return self.$each(); + }, -1); + + $def(self, '$each_with_index', function $$each_with_index() { + var block = $$each_with_index.$$p || nil, self = this; + + $$each_with_index.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each_with_index"], function $$3(){var self = $$3.$$s == null ? this : $$3.$$s; + + return self.$size()}, {$$s: self}) + } $send2(self, $find_super(self, 'each_with_index', $$each_with_index, false, true), 'each_with_index', [], block); + return self.object; + }); + + $def(self, '$rewind', function $$rewind() { + var self = this; + + + self.cursor = 0; + return self; + }); + + $def(self, '$peek_values', function $$peek_values() { + var self = this, $ret_or_1 = nil; + + + self.values = ($truthy(($ret_or_1 = self.values)) ? ($ret_or_1) : ($send(self, 'map', [], function $$4($a){var $post_args, i; + + + $post_args = $slice(arguments); + i = $post_args; + return i;}, -1))); + if ($truthy($rb_ge(self.cursor, self.values.$length()))) { + $Kernel.$raise($$$('StopIteration'), "iteration reached an end"); + } return self.values['$[]'](self.cursor); + }); + + $def(self, '$peek', function $$peek() { + var self = this, values = nil; + + + values = self.$peek_values(); + if ($truthy($rb_le(values.$length(), 1))) { + return values['$[]'](0) + } else { + return values + } }); + + $def(self, '$next_values', function $$next_values() { + var self = this, out = nil; + + + out = self.$peek_values(); + self.cursor = $rb_plus(self.cursor, 1); + return out; + }); + + $def(self, '$next', function $$next() { + var self = this, values = nil; + + + values = self.$next_values(); + if ($truthy($rb_le(values.$length(), 1))) { + return values['$[]'](0) + } else { + return values + } }); + + $def(self, '$feed', function $$feed(arg) { + var self = this; + + return self.$raise($$('NotImplementedError'), "Opal doesn't support Enumerator#feed") + }); + + $def(self, '$+', function $Enumerator_$plus$5(other) { + var self = this; + + return $$$($$$('Enumerator'), 'Chain').$new(self, other) + }); + + $def(self, '$inspect', function $$inspect() { + var self = this, result = nil; + + + result = "#<" + (self.$class()) + ": " + (self.object.$inspect()) + ":" + (self.method); + if ($truthy(self.args['$any?']())) { + result = $rb_plus(result, "(" + (self.args.$inspect()['$[]']($$$('Range').$new(1, -2))) + ")"); + } return $rb_plus(result, ">"); + }); + $alias(self, "with_object", "each_with_object"); + self.$autoload("ArithmeticSequence", "corelib/enumerator/arithmetic_sequence"); + self.$autoload("Chain", "corelib/enumerator/chain"); + self.$autoload("Generator", "corelib/enumerator/generator"); + self.$autoload("Lazy", "corelib/enumerator/lazy"); + return self.$autoload("Yielder", "corelib/enumerator/yielder"); + })('::', null, $nesting); + }; + + Opal.modules["corelib/numeric"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $truthy = Opal.truthy, $Kernel = Opal.Kernel, $def = Opal.def, $to_ary = Opal.to_ary, $return_self = Opal.return_self, $rb_minus = Opal.rb_minus, $rb_times = Opal.rb_times, $rb_lt = Opal.rb_lt, $eqeq = Opal.eqeq, $rb_divide = Opal.rb_divide, $return_val = Opal.return_val, $Opal = Opal.Opal, $slice = Opal.slice, $extract_kwargs = Opal.extract_kwargs, $ensure_kwargs = Opal.ensure_kwargs, $not = Opal.not, $send = Opal.send, $rb_ge = Opal.rb_ge, $rb_le = Opal.rb_le, $rb_plus = Opal.rb_plus, $rb_gt = Opal.rb_gt, $alias = Opal.alias, self = Opal.top, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,include,instance_of?,class,Float,respond_to?,coerce,__send__,raise,equal?,-,*,div,<,-@,ceil,to_f,denominator,to_r,==,floor,/,%,Complex,zero?,numerator,abs,arg,coerce_to!,round,<=>,compare,is_a?,!,new,enum_for,to_proc,negative?,>=,<=,+,to_i,truncate,>,angle,conj,imag,rect'); + + self.$require("corelib/comparable"); + return (function($base, $super) { + var self = $klass($base, $super, 'Numeric'); + + + + self.$include($$$('Comparable')); + + $def(self, '$coerce', function $$coerce(other) { + var self = this; + + + if ($truthy(other['$instance_of?'](self.$class()))) { + return [other, self] + } return [$Kernel.$Float(other), $Kernel.$Float(self)]; + }); + + $def(self, '$__coerced__', function $$__coerced__(method, other) { + var $a, $b, self = this, a = nil, b = nil; + + if ($truthy(other['$respond_to?']("coerce"))) { + + $b = other.$coerce(self), $a = $to_ary($b), (a = ($a[0] == null ? nil : $a[0])), (b = ($a[1] == null ? nil : $a[1])); + return a.$__send__(method, b); + } else + switch (method) { + case "+": + case "-": + case "*": + case "/": + case "%": + case "&": + case "|": + case "^": + case "**": + return $Kernel.$raise($$$('TypeError'), "" + (other.$class()) + " can't be coerced into Numeric") + case ">": + case ">=": + case "<": + case "<=": + case "<=>": + return $Kernel.$raise($$$('ArgumentError'), "comparison of " + (self.$class()) + " with " + (other.$class()) + " failed") + default: + return nil + } + }); + + $def(self, '$<=>', function $Numeric_$lt_eq_gt$1(other) { + var self = this; + + + if ($truthy(self['$equal?'](other))) { + return 0 + } return nil; + }); + + $def(self, '$+@', $return_self); + + $def(self, '$-@', function $Numeric_$minus$$2() { + var self = this; + + return $rb_minus(0, self) + }); + + $def(self, '$%', function $Numeric_$percent$3(other) { + var self = this; + + return $rb_minus(self, $rb_times(other, self.$div(other))) + }); + + $def(self, '$abs', function $$abs() { + var self = this; + + if ($rb_lt(self, 0)) { + return self['$-@']() + } else { + return self + } + }); + + $def(self, '$abs2', function $$abs2() { + var self = this; + + return $rb_times(self, self) + }); + + $def(self, '$angle', function $$angle() { + var self = this; + + if ($rb_lt(self, 0)) { + return $$$($$$('Math'), 'PI') + } else { + return 0 + } + }); + + $def(self, '$ceil', function $$ceil(ndigits) { + var self = this; + + + if (ndigits == null) ndigits = 0; + return self.$to_f().$ceil(ndigits); + }, -1); + + $def(self, '$conj', $return_self); + + $def(self, '$denominator', function $$denominator() { + var self = this; + + return self.$to_r().$denominator() + }); + + $def(self, '$div', function $$div(other) { + var self = this; + + + if ($eqeq(other, 0)) { + $Kernel.$raise($$$('ZeroDivisionError'), "divided by o"); + } return $rb_divide(self, other).$floor(); + }); + + $def(self, '$divmod', function $$divmod(other) { + var self = this; + + return [self.$div(other), self['$%'](other)] + }); + + $def(self, '$fdiv', function $$fdiv(other) { + var self = this; + + return $rb_divide(self.$to_f(), other) + }); + + $def(self, '$floor', function $$floor(ndigits) { + var self = this; + + + if (ndigits == null) ndigits = 0; + return self.$to_f().$floor(ndigits); + }, -1); + + $def(self, '$i', function $$i() { + var self = this; + + return $Kernel.$Complex(0, self) + }); + + $def(self, '$imag', $return_val(0)); + + $def(self, '$integer?', $return_val(false)); + + $def(self, '$nonzero?', function $Numeric_nonzero$ques$4() { + var self = this; + + if ($truthy(self['$zero?']())) { + return nil + } else { + return self + } + }); + + $def(self, '$numerator', function $$numerator() { + var self = this; + + return self.$to_r().$numerator() + }); + + $def(self, '$polar', function $$polar() { + var self = this; + + return [self.$abs(), self.$arg()] + }); + + $def(self, '$quo', function $$quo(other) { + var self = this; + + return $rb_divide($Opal['$coerce_to!'](self, $$$('Rational'), "to_r"), other) + }); + + $def(self, '$real', $return_self); + + $def(self, '$real?', $return_val(true)); + + $def(self, '$rect', function $$rect() { + var self = this; + + return [self, 0] + }); + + $def(self, '$round', function $$round(digits) { + var self = this; + return self.$to_f().$round(digits); + }, -1); + + $def(self, '$step', function $$step($a, $b, $c) { + var block = $$step.$$p || nil, $post_args, $kwargs, limit, step, to, by, self = this, counter = nil; + + $$step.$$p = null; + $post_args = $slice(arguments); + $kwargs = $extract_kwargs($post_args); + $kwargs = $ensure_kwargs($kwargs); + + if ($post_args.length > 0) limit = $post_args.shift(); + if ($post_args.length > 0) step = $post_args.shift(); + to = $kwargs.$$smap["to"]; + by = $kwargs.$$smap["by"]; + if (limit !== undefined && to !== undefined) { + $Kernel.$raise($$$('ArgumentError'), "to is given twice"); + } + + if (step !== undefined && by !== undefined) { + $Kernel.$raise($$$('ArgumentError'), "step is given twice"); + } + + if (to !== undefined) { + limit = to; + } + + if (by !== undefined) { + step = by; + } + + if (limit === undefined) { + limit = nil; + } + + function validateParameters() { + if (step === nil) { + $Kernel.$raise($$$('TypeError'), "step must be numeric"); + } + + if (step != null && step['$=='](0)) { + $Kernel.$raise($$$('ArgumentError'), "step can't be 0"); + } + + if (step === nil || step == null) { + step = 1; + } + + var sign = step['$<=>'](0); + + if (sign === nil) { + $Kernel.$raise($$$('ArgumentError'), "0 can't be coerced into " + (step.$class())); + } + + if (limit === nil || limit == null) { + limit = sign > 0 ? $$$($$$('Float'), 'INFINITY') : $$$($$$('Float'), 'INFINITY')['$-@'](); + } + + $Opal.$compare(self, limit); + } + + function stepFloatSize() { + if ((step > 0 && self > limit) || (step < 0 && self < limit)) { + return 0; + } else if (step === Infinity || step === -Infinity) { + return 1; + } else { + var abs = Math.abs, floor = Math.floor, + err = (abs(self) + abs(limit) + abs(limit - self)) / abs(step) * $$$($$$('Float'), 'EPSILON'); + + if (err === Infinity || err === -Infinity) { + return 0; + } else { + if (err > 0.5) { + err = 0.5; + } + + return floor((limit - self) / step + err) + 1 + } + } + } + + function stepSize() { + validateParameters(); + + if (step === 0) { + return Infinity; + } + + if (step % 1 !== 0) { + return stepFloatSize(); + } else if ((step > 0 && self > limit) || (step < 0 && self < limit)) { + return 0; + } else { + var ceil = Math.ceil, abs = Math.abs, + lhs = abs(self - limit) + 1, + rhs = abs(step); + + return ceil(lhs / rhs); + } + } + if (!(block !== nil)) { + if ((($not(limit) || ($truthy(limit['$is_a?']($$$('Numeric'))))) && (($not(step) || ($truthy(step['$is_a?']($$$('Numeric')))))))) { + return $$$($$$('Enumerator'), 'ArithmeticSequence').$new([limit, step, ($truthy(to) ? ("to: ") : nil), ($truthy(by) ? ("by: ") : nil)], self) + } else { + return $send(self, 'enum_for', ["step", limit, step], (stepSize).$to_proc()) + } + } + validateParameters(); + + var isDesc = step['$negative?'](), + isInf = step['$=='](0) || + (limit === Infinity && !isDesc) || + (limit === -Infinity && isDesc); + + if (self.$$is_number && step.$$is_number && limit.$$is_number) { + if (self % 1 === 0 && (isInf || limit % 1 === 0) && step % 1 === 0) { + var value = self; + + if (isInf) { + for (;; value += step) { + block(value); + } + } else if (isDesc) { + for (; value >= limit; value += step) { + block(value); + } + } else { + for (; value <= limit; value += step) { + block(value); + } + } + + return self; + } else { + var begin = self.$to_f().valueOf(); + step = step.$to_f().valueOf(); + limit = limit.$to_f().valueOf(); + + var n = stepFloatSize(); + + if (!isFinite(step)) { + if (n !== 0) block(begin); + } else if (step === 0) { + while (true) { + block(begin); + } + } else { + for (var i = 0; i < n; i++) { + var d = i * step + self; + if (step >= 0 ? limit < d : limit > d) { + d = limit; + } + block(d); + } + } + + return self; + } + } + counter = self; + while ($truthy(isDesc ? $rb_ge(counter, limit) : $rb_le(counter, limit))) { + + Opal.yield1(block, counter); + counter = $rb_plus(counter, step); + } }, -1); + + $def(self, '$to_c', function $$to_c() { + var self = this; + + return $Kernel.$Complex(self, 0) + }); + + $def(self, '$to_int', function $$to_int() { + var self = this; + + return self.$to_i() + }); + + $def(self, '$truncate', function $$truncate(ndigits) { + var self = this; + + + if (ndigits == null) ndigits = 0; + return self.$to_f().$truncate(ndigits); + }, -1); + + $def(self, '$zero?', function $Numeric_zero$ques$5() { + var self = this; + + return self['$=='](0) + }); + + $def(self, '$positive?', function $Numeric_positive$ques$6() { + var self = this; + + return $rb_gt(self, 0) + }); + + $def(self, '$negative?', function $Numeric_negative$ques$7() { + var self = this; + + return $rb_lt(self, 0) + }); + + $def(self, '$dup', $return_self); + + $def(self, '$clone', function $$clone($kwargs) { + var self = this; + + + $kwargs = $ensure_kwargs($kwargs); + + $kwargs.$$smap["freeze"]; return self; + }, -1); + + $def(self, '$finite?', $return_val(true)); + + $def(self, '$infinite?', $return_val(nil)); + $alias(self, "arg", "angle"); + $alias(self, "conjugate", "conj"); + $alias(self, "imaginary", "imag"); + $alias(self, "magnitude", "abs"); + $alias(self, "modulo", "%"); + $alias(self, "phase", "arg"); + return $alias(self, "rectangular", "rect"); + })('::', null); + }; + + Opal.modules["corelib/array"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $falsy = Opal.falsy, $hash_ids = Opal.hash_ids, $yield1 = Opal.yield1, $hash_get = Opal.hash_get, $hash_put = Opal.hash_put, $hash_delete = Opal.hash_delete, $coerce_to = Opal.coerce_to, $respond_to = Opal.respond_to, $deny_frozen_access = Opal.deny_frozen_access, $freeze = Opal.freeze, $klass = Opal.klass, $slice = Opal.slice, $defs = Opal.defs, $Kernel = Opal.Kernel, $def = Opal.def, $Opal = Opal.Opal, $eqeqeq = Opal.eqeqeq, $hash2 = Opal.hash2, $send2 = Opal.send2, $find_super = Opal.find_super, $send = Opal.send, $rb_gt = Opal.rb_gt, $rb_times = Opal.rb_times, $eqeq = Opal.eqeq, $rb_minus = Opal.rb_minus, $to_a = Opal.to_a, $to_ary = Opal.to_ary, $gvars = Opal.gvars, $rb_ge = Opal.rb_ge, $assign_ivar = Opal.assign_ivar, $rb_lt = Opal.rb_lt, $return_self = Opal.return_self, $neqeq = Opal.neqeq, $alias = Opal.alias, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,include,to_a,warn,raise,replace,respond_to?,to_ary,coerce_to?,===,join,to_str,hash,<=>,==,object_id,inspect,enum_for,class,bsearch_index,to_proc,nil?,coerce_to!,>,*,enumerator_size,empty?,size,map,equal?,dup,each,reduce,-,[],dig,eql?,length,exclude_end?,flatten,frozen?,__id__,&,!,intersection,to_s,new,item,max,min,>=,**,delete_if,reverse,rotate,rand,at,keep_if,shuffle!,<,sort,sort_by,!=,times,[]=,<<,uniq,|,values,is_a?,end,begin,upto,reject,push,select,select!,collect,collect!,unshift,pristine,singleton_class'); + + self.$require("corelib/enumerable"); + self.$require("corelib/numeric"); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Array'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$$('Enumerable')); + Opal.prop(self.$$prototype, '$$is_array', true); + + // Recent versions of V8 (> 7.1) only use an optimized implementation when Array.prototype is unmodified. + // For instance, "array-splice.tq" has a "fast path" (ExtractFastJSArray, defined in "src/codegen/code-stub-assembler.cc") + // but it's only enabled when "IsPrototypeInitialArrayPrototype()" is true. + // + // Older versions of V8 were using relatively fast JS-with-extensions code even when Array.prototype is modified: + // https://github.com/v8/v8/blob/7.0.1/src/js/array.js#L599-L642 + // + // In short, Array operations are slow in recent versions of V8 when the Array.prototype has been tampered. + // So, when possible, we are using faster open-coded version to boost the performance. + + // As of V8 8.4, depending on the size of the array, this is up to ~25x times faster than Array#shift() + // Implementation is heavily inspired by: https://github.com/nodejs/node/blob/ba684805b6c0eded76e5cd89ee00328ac7a59365/lib/internal/util.js#L341-L347 + function shiftNoArg(list) { + var r = list[0]; + var index = 1; + var length = list.length; + for (; index < length; index++) { + list[index - 1] = list[index]; + } + list.pop(); + return r; + } + + function toArraySubclass(obj, klass) { + if (klass.$$name === Opal.Array) { + return obj; + } else { + return klass.$allocate().$replace((obj).$to_a()); + } + } + + // A helper for keep_if and delete_if, filter is either Opal.truthy + // or Opal.falsy. + function filterIf(self, filter, block) { + var value, raised = null, updated = new Array(self.length); + + for (var i = 0, i2 = 0, length = self.length; i < length; i++) { + if (!raised) { + try { + value = $yield1(block, self[i]); + } catch(error) { + raised = error; + } + } + + if (raised || filter(value)) { + updated[i2] = self[i]; + i2 += 1; + } + } + + if (i2 !== i) { + self.splice.apply(self, [0, updated.length].concat(updated)); + self.splice(i2, updated.length); + } + + if (raised) throw raised; + } + $defs(self, '$[]', function $Array_$$$1($a) { + var $post_args, objects, self = this; + + + $post_args = $slice(arguments); + objects = $post_args; + return toArraySubclass(objects, self); }, -1); + + $def(self, '$initialize', function $$initialize(size, obj) { + var block = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + if (size == null) size = nil; + if (obj == null) obj = nil; + + $deny_frozen_access(self); + + if (obj !== nil && block !== nil) { + $Kernel.$warn("warning: block supersedes default value argument"); + } + + if (size > $$$($$$('Integer'), 'MAX')) { + $Kernel.$raise($$$('ArgumentError'), "array size too big"); + } + + if (arguments.length > 2) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (arguments.length) + " for 0..2)"); + } + + if (arguments.length === 0) { + self.splice(0, self.length); + return self; + } + + if (arguments.length === 1) { + if (size.$$is_array) { + self.$replace(size.$to_a()); + return self; + } else if (size['$respond_to?']("to_ary")) { + self.$replace(size.$to_ary()); + return self; + } + } + + size = $coerce_to(size, $$$('Integer'), 'to_int'); + + if (size < 0) { + $Kernel.$raise($$$('ArgumentError'), "negative array size"); + } + + self.splice(0, self.length); + var i, value; + + if (block === nil) { + for (i = 0; i < size; i++) { + self.push(obj); + } + } + else { + for (i = 0, value; i < size; i++) { + value = block(i); + self[i] = value; + } + } + + return self; + }, -1); + $defs(self, '$try_convert', function $$try_convert(obj) { + + return $Opal['$coerce_to?'](obj, $$$('Array'), "to_ary") + }); + + $def(self, '$&', function $Array_$$2(other) { + var self = this; + + + other = ($eqeqeq($$$('Array'), other) ? (other.$to_a()) : (($coerce_to(other, $$$('Array'), 'to_ary')).$to_a())); + + var result = [], hash = $hash2([], {}), i, length, item; + + for (i = 0, length = other.length; i < length; i++) { + $hash_put(hash, other[i], true); + } + + for (i = 0, length = self.length; i < length; i++) { + item = self[i]; + if ($hash_delete(hash, item) !== undefined) { + result.push(item); + } + } + + return result; + }); + + $def(self, '$|', function $Array_$$3(other) { + var self = this; + + + other = ($eqeqeq($$$('Array'), other) ? (other.$to_a()) : (($coerce_to(other, $$$('Array'), 'to_ary')).$to_a())); + + var hash = $hash2([], {}), i, length; + + for (i = 0, length = self.length; i < length; i++) { + $hash_put(hash, self[i], true); + } + + for (i = 0, length = other.length; i < length; i++) { + $hash_put(hash, other[i], true); + } + + return hash.$keys(); + }); + + $def(self, '$*', function $Array_$$4(other) { + var self = this; + + + if ($truthy(other['$respond_to?']("to_str"))) { + return self.$join(other.$to_str()) + } other = $coerce_to(other, $$$('Integer'), 'to_int'); + if ($truthy(other < 0)) { + $Kernel.$raise($$$('ArgumentError'), "negative argument"); + } + var result = [], + converted = self.$to_a(); + + for (var i = 0; i < other; i++) { + result = result.concat(converted); + } + + return result; + }); + + $def(self, '$+', function $Array_$plus$5(other) { + var self = this; + + + other = ($eqeqeq($$$('Array'), other) ? (other.$to_a()) : (($coerce_to(other, $$$('Array'), 'to_ary')).$to_a())); + return self.concat(other); }); + + $def(self, '$-', function $Array_$minus$6(other) { + var self = this; + + + other = ($eqeqeq($$$('Array'), other) ? (other.$to_a()) : (($coerce_to(other, $$$('Array'), 'to_ary')).$to_a())); + if ($truthy(self.length === 0)) { + return [] + } if ($truthy(other.length === 0)) { + return self.slice() + } + var result = [], hash = $hash2([], {}), i, length, item; + + for (i = 0, length = other.length; i < length; i++) { + $hash_put(hash, other[i], true); + } + + for (i = 0, length = self.length; i < length; i++) { + item = self[i]; + if ($hash_get(hash, item) === undefined) { + result.push(item); + } + } + + return result; + }); + + $def(self, '$<<', function $Array_$lt$lt$7(object) { + var self = this; + + + $deny_frozen_access(self); + self.push(object); + return self; + }); + + $def(self, '$<=>', function $Array_$lt_eq_gt$8(other) { + var self = this; + + + if ($eqeqeq($$$('Array'), other)) { + other = other.$to_a(); + } else if ($truthy(other['$respond_to?']("to_ary"))) { + other = other.$to_ary().$to_a(); + } else { + return nil + } + if (self.$hash() === other.$hash()) { + return 0; + } + + var count = Math.min(self.length, other.length); + + for (var i = 0; i < count; i++) { + var tmp = (self[i])['$<=>'](other[i]); + + if (tmp !== 0) { + return tmp; + } + } + + return (self.length)['$<=>'](other.length); + }); + + $def(self, '$==', function $Array_$eq_eq$9(other) { + var self = this; + + + var recursed = {}; + + function _eqeq(array, other) { + var i, length, a, b; + + if (array === other) + return true; + + if (!other.$$is_array) { + if ($respond_to(other, '$to_ary')) { + return (other)['$=='](array); + } else { + return false; + } + } + + if (array.$$constructor !== Array) + array = (array).$to_a(); + if (other.$$constructor !== Array) + other = (other).$to_a(); + + if (array.length !== other.length) { + return false; + } + + recursed[(array).$object_id()] = true; + + for (i = 0, length = array.length; i < length; i++) { + a = array[i]; + b = other[i]; + if (a.$$is_array) { + if (b.$$is_array && b.length !== a.length) { + return false; + } + if (!recursed.hasOwnProperty((a).$object_id())) { + if (!_eqeq(a, b)) { + return false; + } + } + } else { + if (!(a)['$=='](b)) { + return false; + } + } + } + + return true; + } + + return _eqeq(self, other); + + }); + + function $array_slice_range(self, index) { + var size = self.length, + exclude, from, to, result; + + exclude = index.excl; + from = index.begin === nil ? 0 : $coerce_to(index.begin, Opal.Integer, 'to_int'); + to = index.end === nil ? -1 : $coerce_to(index.end, Opal.Integer, 'to_int'); + + if (from < 0) { + from += size; + + if (from < 0) { + return nil; + } + } + + if (index.excl_rev && index.begin !== nil) { + from += 1; + } + + if (from > size) { + return nil; + } + + if (to < 0) { + to += size; + + if (to < 0) { + return []; + } + } + + if (!exclude || index.end === nil) { + to += 1; + } + + result = self.slice(from, to); + return result; + } + + function $array_slice_arithmetic_seq(self, index) { + var array, out = [], i = 0, pseudorange; + + if (index.step < 0) { + pseudorange = { + begin: index.range.end, + end: index.range.begin, + excl: false, + excl_rev: index.range.excl + }; + array = $array_slice_range(self, pseudorange).$reverse(); + } + else { + array = $array_slice_range(self, index.range); + } + + while (i < array.length) { + out.push(array[i]); + i += Math.abs(index.step); + } + + return out; + } + + function $array_slice_index_length(self, index, length) { + var size = self.length, + result; + + index = $coerce_to(index, Opal.Integer, 'to_int'); + + if (index < 0) { + index += size; + + if (index < 0) { + return nil; + } + } + + if (length === undefined) { + if (index >= size || index < 0) { + return nil; + } + + return self[index]; + } + else { + length = $coerce_to(length, Opal.Integer, 'to_int'); + + if (length < 0 || index > size || index < 0) { + return nil; + } + + result = self.slice(index, index + length); + } + return result; + } + + $def(self, '$[]', function $Array_$$$10(index, length) { + var self = this; + + if (index.$$is_range) { + return $array_slice_range(self, index); + } + else if (index.$$is_arithmetic_seq) { + return $array_slice_arithmetic_seq(self, index); + } + else { + return $array_slice_index_length(self, index, length); + } + }, -2); + + $def(self, '$[]=', function $Array_$$$eq$11(index, value, extra) { + var self = this, data = nil, length = nil; + $deny_frozen_access(self); + data = nil; + + var i, size = self.length; + + if (index.$$is_range) { + if (value.$$is_array) + data = value.$to_a(); + else if (value['$respond_to?']("to_ary")) + data = value.$to_ary().$to_a(); + else + data = [value]; + + var exclude = index.excl, + from = index.begin === nil ? 0 : $coerce_to(index.begin, Opal.Integer, 'to_int'), + to = index.end === nil ? -1 : $coerce_to(index.end, Opal.Integer, 'to_int'); + + if (from < 0) { + from += size; + + if (from < 0) { + $Kernel.$raise($$$('RangeError'), "" + (index.$inspect()) + " out of range"); + } + } + + if (to < 0) { + to += size; + } + + if (!exclude || index.end === nil) { + to += 1; + } + + if (from > size) { + for (i = size; i < from; i++) { + self[i] = nil; + } + } + + if (to < 0) { + self.splice.apply(self, [from, 0].concat(data)); + } + else { + self.splice.apply(self, [from, to - from].concat(data)); + } + + return value; + } else { + if (extra === undefined) { + (length = 1); + } else { + length = value; + value = extra; + + if (value.$$is_array) + data = value.$to_a(); + else if (value['$respond_to?']("to_ary")) + data = value.$to_ary().$to_a(); + else + data = [value]; + } + + var old; + + index = $coerce_to(index, $$$('Integer'), 'to_int'); + length = $coerce_to(length, $$$('Integer'), 'to_int'); + + if (index < 0) { + old = index; + index += size; + + if (index < 0) { + $Kernel.$raise($$$('IndexError'), "index " + (old) + " too small for array; minimum " + (-self.length)); + } + } + + if (length < 0) { + $Kernel.$raise($$$('IndexError'), "negative length (" + (length) + ")"); + } + + if (index > size) { + for (i = size; i < index; i++) { + self[i] = nil; + } + } + + if (extra === undefined) { + self[index] = value; + } + else { + self.splice.apply(self, [index, length].concat(data)); + } + + return value; + } + }, -3); + + $def(self, '$any?', function $Array_any$ques$12(pattern) { + var block = $Array_any$ques$12.$$p || nil, self = this; + + $Array_any$ques$12.$$p = null; + if (self.length === 0) return false; + return $send2(self, $find_super(self, 'any?', $Array_any$ques$12, false, true), 'any?', [pattern], block); + }, -1); + + $def(self, '$assoc', function $$assoc(object) { + var self = this; + + + for (var i = 0, length = self.length, item; i < length; i++) { + if (item = self[i], item.length && (item[0])['$=='](object)) { + return item; + } + } + + return nil; + + }); + + $def(self, '$at', function $$at(index) { + var self = this; + + + index = $coerce_to(index, $$$('Integer'), 'to_int'); + + if (index < 0) { + index += self.length; + } + + if (index < 0 || index >= self.length) { + return nil; + } + + return self[index]; + + }); + + $def(self, '$bsearch_index', function $$bsearch_index() { + var block = $$bsearch_index.$$p || nil, self = this; + + $$bsearch_index.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("bsearch_index") + } + var min = 0, + max = self.length, + mid, + val, + ret, + smaller = false, + satisfied = nil; + + while (min < max) { + mid = min + Math.floor((max - min) / 2); + val = self[mid]; + ret = $yield1(block, val); + + if (ret === true) { + satisfied = mid; + smaller = true; + } + else if (ret === false || ret === nil) { + smaller = false; + } + else if (ret.$$is_number) { + if (ret === 0) { return mid; } + smaller = (ret < 0); + } + else { + $Kernel.$raise($$$('TypeError'), "wrong argument type " + ((ret).$class()) + " (must be numeric, true, false or nil)"); + } + + if (smaller) { max = mid; } else { min = mid + 1; } + } + + return satisfied; + }); + + $def(self, '$bsearch', function $$bsearch() { + var block = $$bsearch.$$p || nil, self = this, index = nil; + + $$bsearch.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("bsearch") + } index = $send(self, 'bsearch_index', [], block.$to_proc()); + + if (index != null && index.$$is_number) { + return self[index]; + } else { + return index; + } + }); + + $def(self, '$cycle', function $$cycle(n) { + var block = $$cycle.$$p || nil, self = this; + + $$cycle.$$p = null; + if (n == null) n = nil; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["cycle", n], function $$13(){var self = $$13.$$s == null ? this : $$13.$$s; + + if ($truthy(n['$nil?']())) { + return $$$($$$('Float'), 'INFINITY') + } else { + + n = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + if ($truthy($rb_gt(n, 0))) { + return $rb_times(self.$enumerator_size(), n) + } else { + return 0 + } }}, {$$s: self}) + } if (($truthy(self['$empty?']()) || ($eqeq(n, 0)))) { + return nil + } + var i, length; + + if (n === nil) { + while (true) { + for (i = 0, length = self.length; i < length; i++) { + $yield1(block, self[i]); + } + } + } + else { + n = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + if (n <= 0) { + return self; + } + + while (n > 0) { + for (i = 0, length = self.length; i < length; i++) { + $yield1(block, self[i]); + } + + n--; + } + } + return self; + }, -1); + + $def(self, '$clear', function $$clear() { + var self = this; + + + $deny_frozen_access(self); + self.splice(0, self.length); + return self; + }); + + $def(self, '$count', function $$count(object) { + var block = $$count.$$p || nil, self = this; + + $$count.$$p = null; + if (($truthy(object !== undefined) || ($truthy(block)))) { + return $send2(self, $find_super(self, 'count', $$count, false, true), 'count', [object], block) + } else { + return self.$size() + } }, -1); + + $def(self, '$initialize_copy', function $$initialize_copy(other) { + var self = this; + + return self.$replace(other) + }); + + $def(self, '$collect', function $$collect() { + var block = $$collect.$$p || nil, self = this; + + $$collect.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["collect"], function $$14(){var self = $$14.$$s == null ? this : $$14.$$s; + + return self.$size()}, {$$s: self}) + } + var result = []; + + for (var i = 0, length = self.length; i < length; i++) { + var value = $yield1(block, self[i]); + result.push(value); + } + + return result; + }); + + $def(self, '$collect!', function $Array_collect$excl$15() { + var block = $Array_collect$excl$15.$$p || nil, self = this; + + $Array_collect$excl$15.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["collect!"], function $$16(){var self = $$16.$$s == null ? this : $$16.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + for (var i = 0, length = self.length; i < length; i++) { + var value = $yield1(block, self[i]); + self[i] = value; + } + return self; + }); + + function binomial_coefficient(n, k) { + if (n === k || k === 0) { + return 1; + } + + if (k > 0 && n > k) { + return binomial_coefficient(n - 1, k - 1) + binomial_coefficient(n - 1, k); + } + + return 0; + } + + $def(self, '$combination', function $$combination(n) { + var $yield = $$combination.$$p || nil, self = this, num = nil; + + $$combination.$$p = null; + + num = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + if (!($yield !== nil)) { + return $send(self, 'enum_for', ["combination", num], function $$17(){var self = $$17.$$s == null ? this : $$17.$$s; + + return binomial_coefficient(self.length, num)}, {$$s: self}) + } + var i, length, stack, chosen, lev, done, next; + + if (num === 0) { + Opal.yield1($yield, []); + } else if (num === 1) { + for (i = 0, length = self.length; i < length; i++) { + Opal.yield1($yield, [self[i]]); + } + } + else if (num === self.length) { + Opal.yield1($yield, self.slice()); + } + else if (num >= 0 && num < self.length) { + stack = []; + for (i = 0; i <= num + 1; i++) { + stack.push(0); + } + + chosen = []; + lev = 0; + done = false; + stack[0] = -1; + + while (!done) { + chosen[lev] = self[stack[lev+1]]; + while (lev < num - 1) { + lev++; + next = stack[lev+1] = stack[lev] + 1; + chosen[lev] = self[next]; + } + Opal.yield1($yield, chosen.slice()); + lev++; + do { + done = (lev === 0); + stack[lev]++; + lev--; + } while ( stack[lev+1] + num === self.length + lev + 1 ); + } + } + return self; + }); + + $def(self, '$repeated_combination', function $$repeated_combination(n) { + var $yield = $$repeated_combination.$$p || nil, self = this, num = nil; + + $$repeated_combination.$$p = null; + + num = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + if (!($yield !== nil)) { + return $send(self, 'enum_for', ["repeated_combination", num], function $$18(){var self = $$18.$$s == null ? this : $$18.$$s; + + return binomial_coefficient(self.length + num - 1, num);}, {$$s: self}) + } + function iterate(max, from, buffer, self) { + if (buffer.length == max) { + var copy = buffer.slice(); + Opal.yield1($yield, copy); + return; + } + for (var i = from; i < self.length; i++) { + buffer.push(self[i]); + iterate(max, i, buffer, self); + buffer.pop(); + } + } + + if (num >= 0) { + iterate(num, 0, [], self); + } + return self; + }); + + $def(self, '$compact', function $$compact() { + var self = this; + + + var result = []; + + for (var i = 0, length = self.length, item; i < length; i++) { + if ((item = self[i]) !== nil) { + result.push(item); + } + } + + return result; + + }); + + $def(self, '$compact!', function $Array_compact$excl$19() { + var self = this; + + + $deny_frozen_access(self); + + var original = self.length; + + for (var i = 0, length = self.length; i < length; i++) { + if (self[i] === nil) { + self.splice(i, 1); + + length--; + i--; + } + } + + return self.length === original ? nil : self; + + }); + + $def(self, '$concat', function $$concat($a) { + var $post_args, others, self = this; + + + $post_args = $slice(arguments); + others = $post_args; + $deny_frozen_access(self); + others = $send(others, 'map', [], function $$20(other){var self = $$20.$$s == null ? this : $$20.$$s; + + + if (other == null) other = nil; + other = ($eqeqeq($$$('Array'), other) ? (other.$to_a()) : (($coerce_to(other, $$$('Array'), 'to_ary')).$to_a())); + if ($truthy(other['$equal?'](self))) { + other = other.$dup(); + } return other;}, {$$s: self}); + $send(others, 'each', [], function $$21(other){var self = $$21.$$s == null ? this : $$21.$$s; + + + if (other == null) other = nil; + + for (var i = 0, length = other.length; i < length; i++) { + self.push(other[i]); + } + }, {$$s: self}); + return self; + }, -1); + + $def(self, '$delete', function $Array_delete$22(object) { + var $yield = $Array_delete$22.$$p || nil, self = this; + + $Array_delete$22.$$p = null; + + var original = self.length; + + for (var i = 0, length = original; i < length; i++) { + if ((self[i])['$=='](object)) { + $deny_frozen_access(self); + + self.splice(i, 1); + + length--; + i--; + } + } + + if (self.length === original) { + if (($yield !== nil)) { + return Opal.yieldX($yield, []); + } + return nil; + } + return object; + + }); + + $def(self, '$delete_at', function $$delete_at(index) { + var self = this; + + + $deny_frozen_access(self); + + index = $coerce_to(index, $$$('Integer'), 'to_int'); + + if (index < 0) { + index += self.length; + } + + if (index < 0 || index >= self.length) { + return nil; + } + + var result = self[index]; + + self.splice(index, 1); + + return result; + + }); + + $def(self, '$delete_if', function $$delete_if() { + var block = $$delete_if.$$p || nil, self = this; + + $$delete_if.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["delete_if"], function $$23(){var self = $$23.$$s == null ? this : $$23.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + filterIf(self, $falsy, block) + ; + return self; + }); + + $def(self, '$difference', function $$difference($a) { + var $post_args, arrays, self = this; + + + $post_args = $slice(arguments); + arrays = $post_args; + return $send(arrays, 'reduce', [self.$to_a().$dup()], function $$24(a, b){ + + if (a == null) a = nil; + if (b == null) b = nil; + return $rb_minus(a, b);}); + }, -1); + + $def(self, '$dig', function $$dig(idx, $a) { + var $post_args, idxs, self = this, item = nil; + + + $post_args = $slice(arguments, 1); + idxs = $post_args; + item = self['$[]'](idx); + + if (item === nil || idxs.length === 0) { + return item; + } + if (!$truthy(item['$respond_to?']("dig"))) { + $Kernel.$raise($$$('TypeError'), "" + (item.$class()) + " does not have #dig method"); + } return $send(item, 'dig', $to_a(idxs)); + }, -2); + + $def(self, '$drop', function $$drop(number) { + var self = this; + + + number = $coerce_to(number, $$$('Integer'), 'to_int'); + + if (number < 0) { + $Kernel.$raise($$$('ArgumentError')); + } + + return self.slice(number); + + }); + + $def(self, '$dup', function $$dup() { + var $yield = $$dup.$$p || nil, self = this; + + $$dup.$$p = null; + + + if (self.$$class === Opal.Array && + self.$$class.$allocate.$$pristine && + self.$copy_instance_variables.$$pristine && + self.$initialize_dup.$$pristine) { + return self.slice(0); + } + return $send2(self, $find_super(self, 'dup', $$dup, false, true), 'dup', [], $yield); + }); + + $def(self, '$each', function $$each() { + var block = $$each.$$p || nil, self = this; + + $$each.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each"], function $$25(){var self = $$25.$$s == null ? this : $$25.$$s; + + return self.$size()}, {$$s: self}) + } + for (var i = 0, length = self.length; i < length; i++) { + $yield1(block, self[i]); + } + return self; + }); + + $def(self, '$each_index', function $$each_index() { + var block = $$each_index.$$p || nil, self = this; + + $$each_index.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each_index"], function $$26(){var self = $$26.$$s == null ? this : $$26.$$s; + + return self.$size()}, {$$s: self}) + } + for (var i = 0, length = self.length; i < length; i++) { + $yield1(block, i); + } + return self; + }); + + $def(self, '$empty?', function $Array_empty$ques$27() { + var self = this; + + return self.length === 0; + }); + + $def(self, '$eql?', function $Array_eql$ques$28(other) { + var self = this; + + + var recursed = {}; + + function _eql(array, other) { + var i, length, a, b; + + if (!other.$$is_array) { + return false; + } + + other = other.$to_a(); + + if (array.length !== other.length) { + return false; + } + + recursed[(array).$object_id()] = true; + + for (i = 0, length = array.length; i < length; i++) { + a = array[i]; + b = other[i]; + if (a.$$is_array) { + if (b.$$is_array && b.length !== a.length) { + return false; + } + if (!recursed.hasOwnProperty((a).$object_id())) { + if (!_eql(a, b)) { + return false; + } + } + } else { + if (!(a)['$eql?'](b)) { + return false; + } + } + } + + return true; + } + + return _eql(self, other); + + }); + + $def(self, '$fetch', function $$fetch(index, defaults) { + var block = $$fetch.$$p || nil, self = this; + + $$fetch.$$p = null; + + var original = index; + + index = $coerce_to(index, $$$('Integer'), 'to_int'); + + if (index < 0) { + index += self.length; + } + + if (index >= 0 && index < self.length) { + return self[index]; + } + + if (block !== nil && defaults != null) { + self.$warn("warning: block supersedes default value argument"); + } + + if (block !== nil) { + return block(original); + } + + if (defaults != null) { + return defaults; + } + + if (self.length === 0) { + $Kernel.$raise($$$('IndexError'), "index " + (original) + " outside of array bounds: 0...0"); + } + else { + $Kernel.$raise($$$('IndexError'), "index " + (original) + " outside of array bounds: -" + (self.length) + "..." + (self.length)); + } + }, -2); + + $def(self, '$fill', function $$fill($a) { + var block = $$fill.$$p || nil, $post_args, args, $b, $c, self = this, one = nil, two = nil, obj = nil, left = nil, right = nil; + + $$fill.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + + $deny_frozen_access(self); + + var i, value; + if ($truthy(block)) { + + if ($truthy(args.length > 2)) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (args.$length()) + " for 0..2)"); + } $c = args, $b = $to_ary($c), (one = ($b[0] == null ? nil : $b[0])), (two = ($b[1] == null ? nil : $b[1])); + } else { + + if ($truthy(args.length == 0)) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (0 for 1..3)"); + } else if ($truthy(args.length > 3)) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (args.$length()) + " for 1..3)"); + } $c = args, $b = $to_ary($c), (obj = ($b[0] == null ? nil : $b[0])), (one = ($b[1] == null ? nil : $b[1])), (two = ($b[2] == null ? nil : $b[2])); + } if ($eqeqeq($$$('Range'), one)) { + + if ($truthy(two)) { + $Kernel.$raise($$$('TypeError'), "length invalid with range"); + } left = one.begin === nil ? 0 : $coerce_to(one.begin, $$$('Integer'), 'to_int'); + if ($truthy(left < 0)) { + left += this.length; + } if ($truthy(left < 0)) { + $Kernel.$raise($$$('RangeError'), "" + (one.$inspect()) + " out of range"); + } right = one.end === nil ? -1 : $coerce_to(one.end, $$$('Integer'), 'to_int'); + if ($truthy(right < 0)) { + right += this.length; + } if (!$truthy(one['$exclude_end?']())) { + right += 1; + } if ($truthy(right <= left)) { + return self + } } else if ($truthy(one)) { + + left = $coerce_to(one, $$$('Integer'), 'to_int'); + if ($truthy(left < 0)) { + left += this.length; + } if ($truthy(left < 0)) { + left = 0; + } if ($truthy(two)) { + + right = $coerce_to(two, $$$('Integer'), 'to_int'); + if ($truthy(right == 0)) { + return self + } right += left; + } else { + right = this.length; + } } else { + + left = 0; + right = this.length; + } if ($truthy(left > this.length)) { + + for (i = this.length; i < right; i++) { + self[i] = nil; + } + + } if ($truthy(right > this.length)) { + this.length = right; + } if ($truthy(block)) { + + for (this.length; left < right; left++) { + value = block(left); + self[left] = value; + } + + } else { + + for (this.length; left < right; left++) { + self[left] = obj; + } + + } return self; + }, -1); + + $def(self, '$first', function $$first(count) { + var self = this; + + if (count == null) { + return self.length === 0 ? nil : self[0]; + } + + count = $coerce_to(count, $$$('Integer'), 'to_int'); + + if (count < 0) { + $Kernel.$raise($$$('ArgumentError'), "negative array size"); + } + + return self.slice(0, count); + }, -1); + + $def(self, '$flatten', function $$flatten(level) { + var self = this; + + function _flatten(array, level) { + var result = [], + i, length, + item, ary; + + array = (array).$to_a(); + + for (i = 0, length = array.length; i < length; i++) { + item = array[i]; + + if (!$respond_to(item, '$to_ary', true)) { + result.push(item); + continue; + } + + ary = (item).$to_ary(); + + if (ary === nil) { + result.push(item); + continue; + } + + if (!ary.$$is_array) { + $Kernel.$raise($$$('TypeError')); + } + + if (ary === self) { + $Kernel.$raise($$$('ArgumentError')); + } + + switch (level) { + case undefined: + result = result.concat(_flatten(ary)); + break; + case 0: + result.push(ary); + break; + default: + result.push.apply(result, _flatten(ary, level - 1)); + } + } + return result; + } + + if (level !== undefined) { + level = $coerce_to(level, $$$('Integer'), 'to_int'); + } + + return _flatten(self, level); + }, -1); + + $def(self, '$flatten!', function $Array_flatten$excl$29(level) { + var self = this; + + $deny_frozen_access(self); + + var flattened = self.$flatten(level); + + if (self.length == flattened.length) { + for (var i = 0, length = self.length; i < length; i++) { + if (self[i] !== flattened[i]) { + break; + } + } + + if (i == length) { + return nil; + } + } + + self.$replace(flattened); + return self; + }, -1); + + $def(self, '$freeze', function $$freeze() { + var self = this; + + + if ($truthy(self['$frozen?']())) { + return self + } return $freeze(self); }); + + $def(self, '$hash', function $$hash() { + var self = this; + + + var top = ($hash_ids === undefined), + result = ['A'], + hash_id = self.$object_id(), + item, i, key; + + try { + if (top) { + $hash_ids = Object.create(null); + } + + // return early for recursive structures + if ($hash_ids[hash_id]) { + return 'self'; + } + + for (key in $hash_ids) { + item = $hash_ids[key]; + if (self['$eql?'](item)) { + return 'self'; + } + } + + $hash_ids[hash_id] = self; + + for (i = 0; i < self.length; i++) { + item = self[i]; + result.push(item.$hash()); + } + + return result.join(','); + } finally { + if (top) { + $hash_ids = undefined; + } + } + + }); + + $def(self, '$include?', function $Array_include$ques$30(member) { + var self = this; + + + for (var i = 0, length = self.length; i < length; i++) { + if ((self[i])['$=='](member)) { + return true; + } + } + + return false; + + }); + + $def(self, '$index', function $$index(object) { + var block = $$index.$$p || nil, self = this; + + $$index.$$p = null; + + var i, length, value; + + if (object != null && block !== nil) { + self.$warn("warning: given block not used"); + } + + if (object != null) { + for (i = 0, length = self.length; i < length; i++) { + if ((self[i])['$=='](object)) { + return i; + } + } + } + else if (block !== nil) { + for (i = 0, length = self.length; i < length; i++) { + value = block(self[i]); + + if (value !== false && value !== nil) { + return i; + } + } + } + else { + return self.$enum_for("index"); + } + + return nil; + }, -1); + + $def(self, '$insert', function $$insert(index, $a) { + var $post_args, objects, self = this; + + + $post_args = $slice(arguments, 1); + objects = $post_args; + + $deny_frozen_access(self); + + index = $coerce_to(index, $$$('Integer'), 'to_int'); + + if (objects.length > 0) { + if (index < 0) { + index += self.length + 1; + + if (index < 0) { + $Kernel.$raise($$$('IndexError'), "" + (index) + " is out of bounds"); + } + } + if (index > self.length) { + for (var i = self.length; i < index; i++) { + self.push(nil); + } + } + + self.splice.apply(self, [index, 0].concat(objects)); + } + return self; + }, -2); + var inspect_stack = []; + + $def(self, '$inspect', function $$inspect() { + var self = this; + + + + var result = [], + id = self.$__id__(), + pushed = true; + + return (function() { try { + + + if (inspect_stack.indexOf(id) !== -1) { + pushed = false; + return '[...]'; + } + inspect_stack.push(id); + + for (var i = 0, length = self.length; i < length; i++) { + var item = self['$[]'](i); + + result.push($$('Opal').$inspect(item)); + } + + return '[' + result.join(', ') + ']'; + ; + return nil; + } finally { + if (pushed) inspect_stack.pop(); + } })(); }); + + $def(self, '$intersection', function $$intersection($a) { + var $post_args, arrays, self = this; + + + $post_args = $slice(arguments); + arrays = $post_args; + return $send(arrays, 'reduce', [self.$to_a().$dup()], function $$31(a, b){ + + if (a == null) a = nil; + if (b == null) b = nil; + return a['$&'](b);}); + }, -1); + + $def(self, '$intersect?', function $Array_intersect$ques$32(other) { + var self = this; + + return self.$intersection(other)['$empty?']()['$!']() + }); + + $def(self, '$join', function $$join(sep) { + var self = this; + if ($gvars[","] == null) $gvars[","] = nil; + + + if (sep == null) sep = nil; + if ($truthy(self.length === 0)) { + return "" + } if ($truthy(sep === nil)) { + sep = $gvars[","]; + } + var result = []; + var i, length, item, tmp; + + for (i = 0, length = self.length; i < length; i++) { + item = self[i]; + + if ($respond_to(item, '$to_str')) { + tmp = (item).$to_str(); + + if (tmp !== nil) { + result.push((tmp).$to_s()); + + continue; + } + } + + if ($respond_to(item, '$to_ary')) { + tmp = (item).$to_ary(); + + if (tmp === self) { + $Kernel.$raise($$$('ArgumentError')); + } + + if (tmp !== nil) { + result.push((tmp).$join(sep)); + + continue; + } + } + + if ($respond_to(item, '$to_s')) { + tmp = (item).$to_s(); + + if (tmp !== nil) { + result.push(tmp); + + continue; + } + } + + $Kernel.$raise($$$('NoMethodError').$new("" + ($$('Opal').$inspect(self.$item())) + " doesn't respond to #to_str, #to_ary or #to_s", "to_str")); + } + + if (sep === nil) { + return result.join(''); + } + else { + return result.join($Opal['$coerce_to!'](sep, $$$('String'), "to_str").$to_s()); + } + }, -1); + + $def(self, '$keep_if', function $$keep_if() { + var block = $$keep_if.$$p || nil, self = this; + + $$keep_if.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["keep_if"], function $$33(){var self = $$33.$$s == null ? this : $$33.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + filterIf(self, $truthy, block) + ; + return self; + }); + + $def(self, '$last', function $$last(count) { + var self = this; + + if (count == null) { + return self.length === 0 ? nil : self[self.length - 1]; + } + + count = $coerce_to(count, $$$('Integer'), 'to_int'); + + if (count < 0) { + $Kernel.$raise($$$('ArgumentError'), "negative array size"); + } + + if (count > self.length) { + count = self.length; + } + + return self.slice(self.length - count, self.length); + }, -1); + + $def(self, '$length', function $$length() { + var self = this; + + return self.length; + }); + + $def(self, '$max', function $$max(n) { + var block = $$max.$$p || nil, self = this; + + $$max.$$p = null; + return $send(self.$each(), 'max', [n], block.$to_proc()); + }, -1); + + $def(self, '$min', function $$min() { + var block = $$min.$$p || nil, self = this; + + $$min.$$p = null; + return $send(self.$each(), 'min', [], block.$to_proc()); + }); + + // Returns the product of from, from-1, ..., from - how_many + 1. + function descending_factorial(from, how_many) { + var count = how_many >= 0 ? 1 : 0; + while (how_many) { + count *= from; + from--; + how_many--; + } + return count; + } + + $def(self, '$permutation', function $$permutation(num) { + var block = $$permutation.$$p || nil, self = this, perm = nil, used = nil; + + $$permutation.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["permutation", num], function $$34(){var self = $$34.$$s == null ? this : $$34.$$s; + + return descending_factorial(self.length, num === undefined ? self.length : num);}, {$$s: self}) + } + var permute, offensive, output; + + if (num === undefined) { + num = self.length; + } + else { + num = $coerce_to(num, $$$('Integer'), 'to_int'); + } + + if (num < 0 || self.length < num) ; + else if (num === 0) { + // exactly one permutation: the zero-length array + Opal.yield1(block, []); + } + else if (num === 1) { + // this is a special, easy case + for (var i = 0; i < self.length; i++) { + Opal.yield1(block, [self[i]]); + } + } + else { + // this is the general case + (perm = $$('Array').$new(num)); + (used = $$('Array').$new(self.length, false)); + + permute = function(num, perm, index, used, blk) { + self = this; + for(var i = 0; i < self.length; i++){ + if(used['$[]'](i)['$!']()) { + perm[index] = i; + if(index < num - 1) { + used[i] = true; + permute.call(self, num, perm, index + 1, used, blk); + used[i] = false; + } + else { + output = []; + for (var j = 0; j < perm.length; j++) { + output.push(self[perm[j]]); + } + $yield1(blk, output); + } + } + } + }; + + if ((block !== nil)) { + // offensive (both definitions) copy. + offensive = self.slice(); + permute.call(offensive, num, perm, 0, used, block); + } + else { + permute.call(self, num, perm, 0, used, block); + } + } + return self; + }, -1); + + $def(self, '$repeated_permutation', function $$repeated_permutation(n) { + var $yield = $$repeated_permutation.$$p || nil, self = this, num = nil; + + $$repeated_permutation.$$p = null; + + num = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + if (!($yield !== nil)) { + return $send(self, 'enum_for', ["repeated_permutation", num], function $$35(){var self = $$35.$$s == null ? this : $$35.$$s; + + if ($truthy($rb_ge(num, 0))) { + return self.$size()['$**'](num) + } else { + return 0 + }}, {$$s: self}) + } + function iterate(max, buffer, self) { + if (buffer.length == max) { + var copy = buffer.slice(); + Opal.yield1($yield, copy); + return; + } + for (var i = 0; i < self.length; i++) { + buffer.push(self[i]); + iterate(max, buffer, self); + buffer.pop(); + } + } + + iterate(num, [], self.slice()); + return self; + }); + + $def(self, '$pop', function $$pop(count) { + var self = this; + $deny_frozen_access(self); + if ($truthy(count === undefined)) { + + if ($truthy(self.length === 0)) { + return nil + } return self.pop(); + } count = $coerce_to(count, $$$('Integer'), 'to_int'); + if ($truthy(count < 0)) { + $Kernel.$raise($$$('ArgumentError'), "negative array size"); + } if ($truthy(self.length === 0)) { + return [] + } if ($truthy(count === 1)) { + return [self.pop()]; + } else if ($truthy(count > self.length)) { + return self.splice(0, self.length); + } else { + return self.splice(self.length - count, self.length); + } }, -1); + + $def(self, '$product', function $$product($a) { + var block = $$product.$$p || nil, $post_args, args, self = this; + + $$product.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + + var result = (block !== nil) ? null : [], + n = args.length + 1, + counters = new Array(n), + lengths = new Array(n), + arrays = new Array(n), + i, m, subarray, len, resultlen = 1; + + arrays[0] = self; + for (i = 1; i < n; i++) { + arrays[i] = $coerce_to(args[i - 1], $$$('Array'), 'to_ary'); + } + + for (i = 0; i < n; i++) { + len = arrays[i].length; + if (len === 0) { + return result || self; + } + resultlen *= len; + if (resultlen > 2147483647) { + $Kernel.$raise($$$('RangeError'), "too big to product"); + } + lengths[i] = len; + counters[i] = 0; + } + + outer_loop: for (;;) { + subarray = []; + for (i = 0; i < n; i++) { + subarray.push(arrays[i][counters[i]]); + } + if (result) { + result.push(subarray); + } else { + Opal.yield1(block, subarray); + } + m = n - 1; + counters[m]++; + while (counters[m] === lengths[m]) { + counters[m] = 0; + if (--m < 0) break outer_loop; + counters[m]++; + } + } + + return result || self; + }, -1); + + $def(self, '$push', function $$push($a) { + var $post_args, objects, self = this; + + + $post_args = $slice(arguments); + objects = $post_args; + + $deny_frozen_access(self); + + for (var i = 0, length = objects.length; i < length; i++) { + self.push(objects[i]); + } + return self; + }, -1); + + $def(self, '$rassoc', function $$rassoc(object) { + var self = this; + + + for (var i = 0, length = self.length, item; i < length; i++) { + item = self[i]; + + if (item.length && item[1] !== undefined) { + if ((item[1])['$=='](object)) { + return item; + } + } + } + + return nil; + + }); + + $def(self, '$reject', function $$reject() { + var block = $$reject.$$p || nil, self = this; + + $$reject.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["reject"], function $$36(){var self = $$36.$$s == null ? this : $$36.$$s; + + return self.$size()}, {$$s: self}) + } + var result = []; + + for (var i = 0, length = self.length, value; i < length; i++) { + value = block(self[i]); + + if (value === false || value === nil) { + result.push(self[i]); + } + } + return result; + }); + + $def(self, '$reject!', function $Array_reject$excl$37() { + var block = $Array_reject$excl$37.$$p || nil, self = this, original = nil; + + $Array_reject$excl$37.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["reject!"], function $$38(){var self = $$38.$$s == null ? this : $$38.$$s; + + return self.$size()}, {$$s: self}) + } $deny_frozen_access(self); + original = self.$length(); + $send(self, 'delete_if', [], block.$to_proc()); + if ($eqeq(self.$length(), original)) { + return nil + } else { + return self + } }); + + $def(self, '$replace', function $$replace(other) { + var self = this; + + + $deny_frozen_access(self); + other = ($eqeqeq($$$('Array'), other) ? (other.$to_a()) : (($coerce_to(other, $$$('Array'), 'to_ary')).$to_a())); + + self.splice(0, self.length); + self.push.apply(self, other); + return self; + }); + + $def(self, '$reverse', function $$reverse() { + var self = this; + + return self.slice(0).reverse(); + }); + + $def(self, '$reverse!', function $Array_reverse$excl$39() { + var self = this; + + + $deny_frozen_access(self); + return self.reverse(); }); + + $def(self, '$reverse_each', function $$reverse_each() { + var block = $$reverse_each.$$p || nil, self = this; + + $$reverse_each.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["reverse_each"], function $$40(){var self = $$40.$$s == null ? this : $$40.$$s; + + return self.$size()}, {$$s: self}) + } $send(self.$reverse(), 'each', [], block.$to_proc()); + return self; + }); + + $def(self, '$rindex', function $$rindex(object) { + var block = $$rindex.$$p || nil, self = this; + + $$rindex.$$p = null; + + var i, value; + + if (object != null && block !== nil) { + self.$warn("warning: given block not used"); + } + + if (object != null) { + for (i = self.length - 1; i >= 0; i--) { + if (i >= self.length) { + break; + } + if ((self[i])['$=='](object)) { + return i; + } + } + } + else if (block !== nil) { + for (i = self.length - 1; i >= 0; i--) { + if (i >= self.length) { + break; + } + + value = block(self[i]); + + if (value !== false && value !== nil) { + return i; + } + } + } + else if (object == null) { + return self.$enum_for("rindex"); + } + + return nil; + }, -1); + + $def(self, '$rotate', function $$rotate(n) { + var self = this; + + + if (n == null) n = 1; + + var ary, idx, firstPart, lastPart; + + n = $coerce_to(n, $$$('Integer'), 'to_int'); + + if (self.length === 1) { + return self.slice(); + } + if (self.length === 0) { + return []; + } + + ary = self.slice(); + idx = n % ary.length; + + firstPart = ary.slice(idx); + lastPart = ary.slice(0, idx); + return firstPart.concat(lastPart); + }, -1); + + $def(self, '$rotate!', function $Array_rotate$excl$41(cnt) { + var self = this, ary = nil; + + + if (cnt == null) cnt = 1; + + $deny_frozen_access(self); + + if (self.length === 0 || self.length === 1) { + return self; + } + cnt = $coerce_to(cnt, $$$('Integer'), 'to_int'); + ary = self.$rotate(cnt); + return self.$replace(ary); + }, -1); + (function($base, $super) { + var self = $klass($base, $super, 'SampleRandom'); + + var $proto = self.$$prototype; + + $proto.rng = nil; + + + $def(self, '$initialize', $assign_ivar("rng")); + return $def(self, '$rand', function $$rand(size) { + var self = this, random = nil; + + + random = $coerce_to(self.rng.$rand(size), $$$('Integer'), 'to_int'); + if ($truthy(random < 0)) { + $Kernel.$raise($$$('RangeError'), "random value must be >= 0"); + } if (!$truthy(random < size)) { + $Kernel.$raise($$$('RangeError'), "random value must be less than Array size"); + } return random; + }); + })(self, null); + + $def(self, '$sample', function $$sample(count, options) { + var self = this, o = nil, rng = nil; + if ($truthy(count === undefined)) { + return self.$at($Kernel.$rand(self.length)) + } if ($truthy(options === undefined)) { + if ($truthy((o = $Opal['$coerce_to?'](count, $$$('Hash'), "to_hash")))) { + + options = o; + count = nil; + } else { + + options = nil; + count = $coerce_to(count, $$$('Integer'), 'to_int'); + } + } else { + + count = $coerce_to(count, $$$('Integer'), 'to_int'); + options = $coerce_to(options, $$$('Hash'), 'to_hash'); + } if (($truthy(count) && ($truthy(count < 0)))) { + $Kernel.$raise($$$('ArgumentError'), "count must be greater than 0"); + } if ($truthy(options)) { + rng = options['$[]']("random"); + } rng = (($truthy(rng) && ($truthy(rng['$respond_to?']("rand")))) ? ($$('SampleRandom').$new(rng)) : ($Kernel)); + if (!$truthy(count)) { + return self[rng.$rand(self.length)] + } + + var abandon, spin, result, i, j, k, targetIndex, oldValue; + + if (count > self.length) { + count = self.length; + } + + switch (count) { + case 0: + return []; + case 1: + return [self[rng.$rand(self.length)]]; + case 2: + i = rng.$rand(self.length); + j = rng.$rand(self.length - 1); + if (i <= j) { + j++; + } + return [self[i], self[j]]; + default: + if (self.length / count > 3) { + abandon = false; + spin = 0; + + result = $$('Array').$new(count); + i = 1; + + result[0] = rng.$rand(self.length); + while (i < count) { + k = rng.$rand(self.length); + j = 0; + + while (j < i) { + while (k === result[j]) { + spin++; + if (spin > 100) { + abandon = true; + break; + } + k = rng.$rand(self.length); + } + if (abandon) { break; } + + j++; + } + + if (abandon) { break; } + + result[i] = k; + + i++; + } + + if (!abandon) { + i = 0; + while (i < count) { + result[i] = self[result[i]]; + i++; + } + + return result; + } + } + + result = self.slice(); + + for (var c = 0; c < count; c++) { + targetIndex = rng.$rand(self.length - c) + c; + oldValue = result[c]; + result[c] = result[targetIndex]; + result[targetIndex] = oldValue; + } + + return count === self.length ? result : (result)['$[]'](0, count); + } + }, -1); + + $def(self, '$select', function $$select() { + var block = $$select.$$p || nil, self = this; + + $$select.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["select"], function $$42(){var self = $$42.$$s == null ? this : $$42.$$s; + + return self.$size()}, {$$s: self}) + } + var result = []; + + for (var i = 0, length = self.length, item, value; i < length; i++) { + item = self[i]; + + value = $yield1(block, item); + + if ($truthy(value)) { + result.push(item); + } + } + + return result; + }); + + $def(self, '$select!', function $Array_select$excl$43() { + var block = $Array_select$excl$43.$$p || nil, self = this; + + $Array_select$excl$43.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["select!"], function $$44(){var self = $$44.$$s == null ? this : $$44.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + var original = self.length; + $send(self, 'keep_if', [], block.$to_proc()); + return self.length === original ? nil : self; + }); + + $def(self, '$shift', function $$shift(count) { + var self = this; + $deny_frozen_access(self); + if ($truthy(count === undefined)) { + + if ($truthy(self.length === 0)) { + return nil + } return shiftNoArg(self); + } count = $coerce_to(count, $$$('Integer'), 'to_int'); + if ($truthy(count < 0)) { + $Kernel.$raise($$$('ArgumentError'), "negative array size"); + } if ($truthy(self.length === 0)) { + return [] + } return self.splice(0, count); }, -1); + + $def(self, '$shuffle', function $$shuffle(rng) { + var self = this; + return self.$dup().$to_a()['$shuffle!'](rng); + }, -1); + + $def(self, '$shuffle!', function $Array_shuffle$excl$45(rng) { + var self = this; + + $deny_frozen_access(self); + + var randgen, i = self.length, j, tmp; + + if (rng !== undefined) { + rng = $Opal['$coerce_to?'](rng, $$$('Hash'), "to_hash"); + + if (rng !== nil) { + rng = rng['$[]']("random"); + + if (rng !== nil && rng['$respond_to?']("rand")) { + randgen = rng; + } + } + } + + while (i) { + if (randgen) { + j = randgen.$rand(i).$to_int(); + + if (j < 0) { + $Kernel.$raise($$$('RangeError'), "random number too small " + (j)); + } + + if (j >= i) { + $Kernel.$raise($$$('RangeError'), "random number too big " + (j)); + } + } + else { + j = self.$rand(i); + } + + tmp = self[--i]; + self[i] = self[j]; + self[j] = tmp; + } + + return self; + }, -1); + + $def(self, '$slice!', function $Array_slice$excl$46(index, length) { + var self = this, result = nil, range = nil, range_start = nil, range_end = nil, start = nil; + $deny_frozen_access(self); + result = nil; + if ($truthy(length === undefined)) { + if ($eqeqeq($$$('Range'), index)) { + + range = index; + result = self['$[]'](range); + range_start = range.begin === nil ? 0 : $coerce_to(range.begin, $$$('Integer'), 'to_int'); + range_end = range.end === nil ? -1 : $coerce_to(range.end, $$$('Integer'), 'to_int'); + + if (range_start < 0) { + range_start += self.length; + } + + if (range_end < 0) { + range_end += self.length; + } else if (range_end >= self.length) { + range_end = self.length - 1; + if (range.excl) { + range_end += 1; + } + } + + var range_length = range_end - range_start; + if (range.excl && range.end !== nil) { + range_end -= 1; + } else { + range_length += 1; + } + + if (range_start < self.length && range_start >= 0 && range_end < self.length && range_end >= 0 && range_length > 0) { + self.splice(range_start, range_length); + } + } else { + + start = $coerce_to(index, $$$('Integer'), 'to_int'); + + if (start < 0) { + start += self.length; + } + + if (start < 0 || start >= self.length) { + return nil; + } + + result = self[start]; + + if (start === 0) { + self.shift(); + } else { + self.splice(start, 1); + } + } + } else { + + start = $coerce_to(index, $$$('Integer'), 'to_int'); + length = $coerce_to(length, $$$('Integer'), 'to_int'); + + if (length < 0) { + return nil; + } + + result = self['$[]'](start, length); + + if (start < 0) { + start += self.length; + } + + if (start + length > self.length) { + length = self.length - start; + } + + if (start < self.length && start >= 0) { + self.splice(start, length); + } + } return result; + }, -2); + + $def(self, '$sort', function $$sort() { + var block = $$sort.$$p || nil, self = this; + + $$sort.$$p = null; + if (!$truthy(self.length > 1)) { + return self + } + if (block === nil) { + block = function(a, b) { + return (a)['$<=>'](b); + }; + } + + return self.slice().sort(function(x, y) { + var ret = block(x, y); + + if (ret === nil) { + $Kernel.$raise($$$('ArgumentError'), "comparison of " + ((x).$inspect()) + " with " + ((y).$inspect()) + " failed"); + } + + return $rb_gt(ret, 0) ? 1 : ($rb_lt(ret, 0) ? -1 : 0); + }); + }); + + $def(self, '$sort!', function $Array_sort$excl$47() { + var block = $Array_sort$excl$47.$$p || nil, self = this; + + $Array_sort$excl$47.$$p = null; + + $deny_frozen_access(self); + + var result; + + if ((block !== nil)) { + result = $send((self.slice()), 'sort', [], block.$to_proc()); + } + else { + result = (self.slice()).$sort(); + } + + self.length = 0; + for(var i = 0, length = result.length; i < length; i++) { + self.push(result[i]); + } + + return self; + }); + + $def(self, '$sort_by!', function $Array_sort_by$excl$48() { + var block = $Array_sort_by$excl$48.$$p || nil, self = this; + + $Array_sort_by$excl$48.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["sort_by!"], function $$49(){var self = $$49.$$s == null ? this : $$49.$$s; + + return self.$size()}, {$$s: self}) + } $deny_frozen_access(self); + return self.$replace($send(self, 'sort_by', [], block.$to_proc())); + }); + + $def(self, '$take', function $$take(count) { + var self = this; + + + if (count < 0) { + $Kernel.$raise($$$('ArgumentError')); + } + + return self.slice(0, count); + + }); + + $def(self, '$take_while', function $$take_while() { + var block = $$take_while.$$p || nil, self = this; + + $$take_while.$$p = null; + + var result = []; + + for (var i = 0, length = self.length, item, value; i < length; i++) { + item = self[i]; + + value = block(item); + + if (value === false || value === nil) { + return result; + } + + result.push(item); + } + + return result; + }); + + $def(self, '$to_a', function $$to_a() { + var self = this; + + + if (self.$$class === Opal.Array) { + return self; + } + else { + return Opal.Array.$new(self); + } + + }); + + $def(self, '$to_ary', $return_self); + + $def(self, '$to_h', function $$to_h() { + var block = $$to_h.$$p || nil, self = this, array = nil; + + $$to_h.$$p = null; + array = self; + if ((block !== nil)) { + array = $send(array, 'map', [], block.$to_proc()); + } + var i, len = array.length, ary, key, val, hash = $hash2([], {}); + + for (i = 0; i < len; i++) { + ary = $Opal['$coerce_to?'](array[i], $$$('Array'), "to_ary"); + if (!ary.$$is_array) { + $Kernel.$raise($$$('TypeError'), "wrong element type " + ((ary).$class()) + " at " + (i) + " (expected array)"); + } + if (ary.length !== 2) { + $Kernel.$raise($$$('ArgumentError'), "wrong array length at " + (i) + " (expected 2, was " + ((ary).$length()) + ")"); + } + key = ary[0]; + val = ary[1]; + $hash_put(hash, key, val); + } + + return hash; + }); + + $def(self, '$transpose', function $$transpose() { + var self = this, result = nil, max = nil; + + + if ($truthy(self['$empty?']())) { + return [] + } result = []; + max = nil; + $send(self, 'each', [], function $$50(row){var $ret_or_1 = nil; + + + if (row == null) row = nil; + row = ($eqeqeq($$$('Array'), row) ? (row.$to_a()) : (($coerce_to(row, $$$('Array'), 'to_ary')).$to_a())); + max = ($truthy(($ret_or_1 = max)) ? ($ret_or_1) : (row.length)); + if ($neqeq(row.length, max)) { + $Kernel.$raise($$$('IndexError'), "element size differs (" + (row.length) + " should be " + (max) + ")"); + } return $send((row.length), 'times', [], function $$51(i){var $a, entry = nil; + + + if (i == null) i = nil; + entry = ($truthy(($ret_or_1 = result['$[]'](i))) ? ($ret_or_1) : (($a = [i, []], $send(result, '[]=', $a), $a[$a.length - 1]))); + return entry['$<<'](row.$at(i));});}); + return result; + }); + + $def(self, '$union', function $$union($a) { + var $post_args, arrays, self = this; + + + $post_args = $slice(arguments); + arrays = $post_args; + return $send(arrays, 'reduce', [self.$uniq()], function $$52(a, b){ + + if (a == null) a = nil; + if (b == null) b = nil; + return a['$|'](b);}); + }, -1); + + $def(self, '$uniq', function $$uniq() { + var block = $$uniq.$$p || nil, self = this; + + $$uniq.$$p = null; + + var hash = $hash2([], {}), i, length, item, key; + + if (block === nil) { + for (i = 0, length = self.length; i < length; i++) { + item = self[i]; + if ($hash_get(hash, item) === undefined) { + $hash_put(hash, item, item); + } + } + } + else { + for (i = 0, length = self.length; i < length; i++) { + item = self[i]; + key = $yield1(block, item); + if ($hash_get(hash, key) === undefined) { + $hash_put(hash, key, item); + } + } + } + + return (hash).$values(); + }); + + $def(self, '$uniq!', function $Array_uniq$excl$53() { + var block = $Array_uniq$excl$53.$$p || nil, self = this; + + $Array_uniq$excl$53.$$p = null; + + $deny_frozen_access(self); + + var original_length = self.length, hash = $hash2([], {}), i, length, item, key; + + for (i = 0, length = original_length; i < length; i++) { + item = self[i]; + key = (block === nil ? item : $yield1(block, item)); + + if ($hash_get(hash, key) === undefined) { + $hash_put(hash, key, item); + continue; + } + + self.splice(i, 1); + length--; + i--; + } + + return self.length === original_length ? nil : self; + }); + + $def(self, '$unshift', function $$unshift($a) { + var $post_args, objects, self = this; + + + $post_args = $slice(arguments); + objects = $post_args; + + $deny_frozen_access(self); + + var selfLength = self.length; + var objectsLength = objects.length; + if (objectsLength == 0) return self; + var index = selfLength - objectsLength; + for (var i = 0; i < objectsLength; i++) { + self.push(self[index + i]); + } + var len = selfLength - 1; + while (len - objectsLength >= 0) { + self[len] = self[len - objectsLength]; + len--; + } + for (var j = 0; j < objectsLength; j++) { + self[j] = objects[j]; + } + return self; + }, -1); + + $def(self, '$values_at', function $$values_at($a) { + var $post_args, args, self = this, out = nil; + + + $post_args = $slice(arguments); + args = $post_args; + out = []; + $send(args, 'each', [], function $$54(elem){var self = $$54.$$s == null ? this : $$54.$$s, finish = nil, start = nil, i = nil; + + + if (elem == null) elem = nil; + if ($truthy(elem['$is_a?']($$$('Range')))) { + + finish = elem.$end() === nil ? -1 : $coerce_to(elem.$end(), $$$('Integer'), 'to_int'); + start = elem.$begin() === nil ? 0 : $coerce_to(elem.$begin(), $$$('Integer'), 'to_int'); + + if (start < 0) { + start = start + self.length; + return nil; + } + + if (finish < 0) { + finish = finish + self.length; + } + if (elem['$exclude_end?']() && elem.$end() !== nil) { + finish--; + } + if (finish < start) { + return nil; + } + return $send(start, 'upto', [finish], function $$55(i){var self = $$55.$$s == null ? this : $$55.$$s; + + + if (i == null) i = nil; + return out['$<<'](self.$at(i));}, {$$s: self}); + } else { + + i = $coerce_to(elem, $$$('Integer'), 'to_int'); + return out['$<<'](self.$at(i)); + }}, {$$s: self}); + return out; + }, -1); + + $def(self, '$zip', function $$zip($a) { + var block = $$zip.$$p || nil, $post_args, others, self = this, $ret_or_1 = nil; + + $$zip.$$p = null; + $post_args = $slice(arguments); + others = $post_args; + + var result = [], size = self.length, part, o, i, j, jj; + + for (j = 0, jj = others.length; j < jj; j++) { + o = others[j]; + if (o.$$is_array) { + continue; + } + if (o.$$is_range || o.$$is_enumerator) { + others[j] = o.$take(size); + continue; + } + others[j] = ($truthy(($ret_or_1 = $Opal['$coerce_to?'](o, $$$('Array'), "to_ary"))) ? ($ret_or_1) : ($Opal['$coerce_to!'](o, $$$('Enumerator'), "to_enum", "each"))).$to_a(); + } + + for (i = 0; i < size; i++) { + part = [self[i]]; + + for (j = 0, jj = others.length; j < jj; j++) { + o = others[j][i]; + + if (o == null) { + o = nil; + } + + part[j + 1] = o; + } + + result[i] = part; + } + + if (block !== nil) { + for (i = 0; i < size; i++) { + Opal.yield1(block, result[i]); + } + + return nil; + } + + return result; + }, -1); + $defs(self, '$inherited', function $$inherited(klass) { + + + klass.$$prototype.$to_a = function() { + return this.slice(0, this.length); + }; + + }); + + $def(self, '$instance_variables', function $$instance_variables() { + var $yield = $$instance_variables.$$p || nil, self = this; + + $$instance_variables.$$p = null; + return $send($send2(self, $find_super(self, 'instance_variables', $$instance_variables, false, true), 'instance_variables', [], $yield), 'reject', [], function $$56(ivar){var $ret_or_1 = nil; + + + if (ivar == null) ivar = nil; + if ($truthy(($ret_or_1 = /^@\d+$/.test(ivar)))) { + return $ret_or_1 + } else { + return ivar['$==']("@length") + }}) + }); + + $def(self, '$pack', function $$pack($a) { + + + $slice(arguments); + return $Kernel.$raise("To use Array#pack, you must first require 'corelib/array/pack'."); + }, -1); + $alias(self, "append", "push"); + $alias(self, "filter", "select"); + $alias(self, "filter!", "select!"); + $alias(self, "map", "collect"); + $alias(self, "map!", "collect!"); + $alias(self, "prepend", "unshift"); + $alias(self, "size", "length"); + $alias(self, "slice", "[]"); + $alias(self, "to_s", "inspect"); + $Opal.$pristine(self.$singleton_class(), "allocate"); + return $Opal.$pristine(self, "copy_instance_variables", "initialize_dup"); + })('::', Array, $nesting); + }; + + Opal.modules["corelib/hash"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $yield1 = Opal.yield1, $hash = Opal.hash, $hash_init = Opal.hash_init, $hash_get = Opal.hash_get, $hash_put = Opal.hash_put, $hash_delete = Opal.hash_delete, $deny_frozen_access = Opal.deny_frozen_access, $freeze = Opal.freeze, $klass = Opal.klass, $slice = Opal.slice, $Opal = Opal.Opal, $Kernel = Opal.Kernel, $defs = Opal.defs, $def = Opal.def, $send = Opal.send, $rb_ge = Opal.rb_ge, $rb_gt = Opal.rb_gt, $hash2 = Opal.hash2, $truthy = Opal.truthy, $to_a = Opal.to_a, $return_self = Opal.return_self, $alias = Opal.alias, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,include,coerce_to?,[],merge!,allocate,raise,coerce_to!,each,fetch,>=,>,==,compare_by_identity,lambda?,abs,arity,enum_for,size,respond_to?,class,dig,except!,dup,delete,new,inspect,map,to_proc,flatten,frozen?,eql?,default,default_proc,default_proc=,default=,to_h,proc,clone,select,select!,has_key?,indexes,index,length,[]=,has_value?'); + + self.$require("corelib/enumerable"); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Hash'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$$('Enumerable')); + self.$$prototype.$$is_hash = true; + $defs(self, '$[]', function $Hash_$$$1($a) { + var $post_args, argv, self = this; + + + $post_args = $slice(arguments); + argv = $post_args; + + var hash, argc = argv.length, i; + + if (argc === 1) { + hash = $Opal['$coerce_to?'](argv['$[]'](0), $$$('Hash'), "to_hash"); + if (hash !== nil) { + return self.$allocate()['$merge!'](hash); + } + + argv = $Opal['$coerce_to?'](argv['$[]'](0), $$$('Array'), "to_ary"); + if (argv === nil) { + $Kernel.$raise($$$('ArgumentError'), "odd number of arguments for Hash"); + } + + argc = argv.length; + hash = self.$allocate(); + + for (i = 0; i < argc; i++) { + if (!argv[i].$$is_array) continue; + switch(argv[i].length) { + case 1: + hash.$store(argv[i][0], nil); + break; + case 2: + hash.$store(argv[i][0], argv[i][1]); + break; + default: + $Kernel.$raise($$$('ArgumentError'), "invalid number of elements (" + (argv[i].length) + " for 1..2)"); + } + } + + return hash; + } + + if (argc % 2 !== 0) { + $Kernel.$raise($$$('ArgumentError'), "odd number of arguments for Hash"); + } + + hash = self.$allocate(); + + for (i = 0; i < argc; i += 2) { + hash.$store(argv[i], argv[i + 1]); + } + + return hash; + }, -1); + $defs(self, '$allocate', function $$allocate() { + var self = this; + + + var hash = new self.$$constructor(); + + $hash_init(hash); + + hash.$$none = nil; + hash.$$proc = nil; + + return hash; + + }); + $defs(self, '$try_convert', function $$try_convert(obj) { + + return $Opal['$coerce_to?'](obj, $$$('Hash'), "to_hash") + }); + + $def(self, '$initialize', function $$initialize(defaults) { + var block = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + + $deny_frozen_access(self); + + if (defaults !== undefined && block !== nil) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (1 for 0)"); + } + self.$$none = (defaults === undefined ? nil : defaults); + self.$$proc = block; + + return self; + }, -1); + + $def(self, '$==', function $Hash_$eq_eq$2(other) { + var self = this; + + + if (self === other) { + return true; + } + + if (!other.$$is_hash) { + return false; + } + + if (self.$$keys.length !== other.$$keys.length) { + return false; + } + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, other_value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + other_value = other.$$smap[key]; + } else { + value = key.value; + other_value = $hash_get(other, key.key); + } + + if (other_value === undefined || !value['$eql?'](other_value)) { + return false; + } + } + + return true; + + }); + + $def(self, '$>=', function $Hash_$gt_eq$3(other) { + var self = this, result = nil; + + + other = $Opal['$coerce_to!'](other, $$$('Hash'), "to_hash"); + + if (self.$$keys.length < other.$$keys.length) { + return false + } + result = true; + $send(other, 'each', [], function $$4(other_key, other_val){var self = $$4.$$s == null ? this : $$4.$$s, val = nil; + + + if (other_key == null) other_key = nil; + if (other_val == null) other_val = nil; + val = self.$fetch(other_key, null); + + if (val == null || val !== other_val) { + result = false; + return; + } + }, {$$s: self}); + return result; + }); + + $def(self, '$>', function $Hash_$gt$5(other) { + var self = this; + + + other = $Opal['$coerce_to!'](other, $$$('Hash'), "to_hash"); + + if (self.$$keys.length <= other.$$keys.length) { + return false + } + return $rb_ge(self, other); + }); + + $def(self, '$<', function $Hash_$lt$6(other) { + var self = this; + + + other = $Opal['$coerce_to!'](other, $$$('Hash'), "to_hash"); + return $rb_gt(other, self); + }); + + $def(self, '$<=', function $Hash_$lt_eq$7(other) { + var self = this; + + + other = $Opal['$coerce_to!'](other, $$$('Hash'), "to_hash"); + return $rb_ge(other, self); + }); + + $def(self, '$[]', function $Hash_$$$8(key) { + var self = this; + + + var value = $hash_get(self, key); + + if (value !== undefined) { + return value; + } + + return self.$default(key); + + }); + + $def(self, '$[]=', function $Hash_$$$eq$9(key, value) { + var self = this; + + + $deny_frozen_access(self); + + $hash_put(self, key, value); + return value; + + }); + + $def(self, '$assoc', function $$assoc(object) { + var self = this; + + + for (var i = 0, keys = self.$$keys, length = keys.length, key; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + if ((key)['$=='](object)) { + return [key, self.$$smap[key]]; + } + } else { + if ((key.key)['$=='](object)) { + return [key.key, key.value]; + } + } + } + + return nil; + + }); + + $def(self, '$clear', function $$clear() { + var self = this; + + + $deny_frozen_access(self); + + $hash_init(self); + return self; + + }); + + $def(self, '$clone', function $$clone() { + var self = this; + + + var hash = new self.$$class(); + + $hash_init(hash); + Opal.hash_clone(self, hash); + + return hash; + + }); + + $def(self, '$compact', function $$compact() { + var self = this; + + + var hash = $hash(); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, obj; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + if (value !== nil) { + $hash_put(hash, key, value); + } + } + + return hash; + + }); + + $def(self, '$compact!', function $Hash_compact$excl$10() { + var self = this; + + + $deny_frozen_access(self); + + var changes_were_made = false; + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, obj; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + if (value === nil) { + if ($hash_delete(self, key) !== undefined) { + changes_were_made = true; + length--; + i--; + } + } + } + + return changes_were_made ? self : nil; + + }); + + $def(self, '$compare_by_identity', function $$compare_by_identity() { + var self = this; + + + $deny_frozen_access(self); + + var i, ii, key, keys = self.$$keys, identity_hash; + + if (self.$$by_identity) return self; + if (self.$$keys.length === 0) { + self.$$by_identity = true; + return self; + } + + identity_hash = $hash2([], {}).$compare_by_identity(); + for(i = 0, ii = keys.length; i < ii; i++) { + key = keys[i]; + if (!key.$$is_string) key = key.key; + $hash_put(identity_hash, key, $hash_get(self, key)); + } + + self.$$by_identity = true; + self.$$map = identity_hash.$$map; + self.$$smap = identity_hash.$$smap; + return self; + + }); + + $def(self, '$compare_by_identity?', function $Hash_compare_by_identity$ques$11() { + var self = this; + + return self.$$by_identity === true; + }); + + $def(self, '$default', function $Hash_default$12(key) { + var self = this; + + if (key !== undefined && self.$$proc !== nil && self.$$proc !== undefined) { + return self.$$proc.$call(self, key); + } + if (self.$$none === undefined) { + return nil; + } + return self.$$none; + }, -1); + + $def(self, '$default=', function $Hash_default$eq$13(object) { + var self = this; + + + $deny_frozen_access(self); + + self.$$proc = nil; + self.$$none = object; + + return object; + + }); + + $def(self, '$default_proc', function $$default_proc() { + var self = this; + + + if (self.$$proc !== undefined) { + return self.$$proc; + } + return nil; + + }); + + $def(self, '$default_proc=', function $Hash_default_proc$eq$14(default_proc) { + var self = this; + + + $deny_frozen_access(self); + + var proc = default_proc; + + if (proc !== nil) { + proc = $Opal['$coerce_to!'](proc, $$$('Proc'), "to_proc"); + + if ((proc)['$lambda?']() && (proc).$arity().$abs() !== 2) { + $Kernel.$raise($$$('TypeError'), "default_proc takes two arguments"); + } + } + + self.$$none = nil; + self.$$proc = proc; + + return default_proc; + + }); + + $def(self, '$delete', function $Hash_delete$15(key) { + var block = $Hash_delete$15.$$p || nil, self = this; + + $Hash_delete$15.$$p = null; + + $deny_frozen_access(self); + var value = $hash_delete(self, key); + + if (value !== undefined) { + return value; + } + + if (block !== nil) { + return Opal.yield1(block, key); + } + + return nil; + }); + + $def(self, '$delete_if', function $$delete_if() { + var block = $$delete_if.$$p || nil, self = this; + + $$delete_if.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["delete_if"], function $$16(){var self = $$16.$$s == null ? this : $$16.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, obj; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + obj = block(key, value); + + if (obj !== false && obj !== nil) { + if ($hash_delete(self, key) !== undefined) { + length--; + i--; + } + } + } + + return self; + }); + + $def(self, '$dig', function $$dig(key, $a) { + var $post_args, keys, self = this, item = nil; + + + $post_args = $slice(arguments, 1); + keys = $post_args; + item = self['$[]'](key); + + if (item === nil || keys.length === 0) { + return item; + } + if (!$truthy(item['$respond_to?']("dig"))) { + $Kernel.$raise($$$('TypeError'), "" + (item.$class()) + " does not have #dig method"); + } return $send(item, 'dig', $to_a(keys)); + }, -2); + + $def(self, '$each', function $$each() { + var block = $$each.$$p || nil, self = this; + + $$each.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["each"], function $$17(){var self = $$17.$$s == null ? this : $$17.$$s; + + return self.$size()}, {$$s: self}) + } + for (var i = 0, keys = self.$$keys.slice(), length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + $yield1(block, [key, value]); + } + + return self; + }); + + $def(self, '$each_key', function $$each_key() { + var block = $$each_key.$$p || nil, self = this; + + $$each_key.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["each_key"], function $$18(){var self = $$18.$$s == null ? this : $$18.$$s; + + return self.$size()}, {$$s: self}) + } + for (var i = 0, keys = self.$$keys.slice(), length = keys.length, key; i < length; i++) { + key = keys[i]; + + block(key.$$is_string ? key : key.key); + } + + return self; + }); + + $def(self, '$each_value', function $$each_value() { + var block = $$each_value.$$p || nil, self = this; + + $$each_value.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["each_value"], function $$19(){var self = $$19.$$s == null ? this : $$19.$$s; + + return self.$size()}, {$$s: self}) + } + for (var i = 0, keys = self.$$keys.slice(), length = keys.length, key; i < length; i++) { + key = keys[i]; + + block(key.$$is_string ? self.$$smap[key] : key.value); + } + + return self; + }); + + $def(self, '$empty?', function $Hash_empty$ques$20() { + var self = this; + + return self.$$keys.length === 0; + }); + + $def(self, '$except', function $$except($a) { + var $post_args, keys, self = this; + + + $post_args = $slice(arguments); + keys = $post_args; + return $send(self.$dup(), 'except!', $to_a(keys)); + }, -1); + + $def(self, '$except!', function $Hash_except$excl$21($a) { + var $post_args, keys, self = this; + + + $post_args = $slice(arguments); + keys = $post_args; + $send(keys, 'each', [], function $$22(key){var self = $$22.$$s == null ? this : $$22.$$s; + + + if (key == null) key = nil; + return self.$delete(key);}, {$$s: self}); + return self; + }, -1); + + $def(self, '$fetch', function $$fetch(key, defaults) { + var block = $$fetch.$$p || nil, self = this; + + $$fetch.$$p = null; + + var value = $hash_get(self, key); + + if (value !== undefined) { + return value; + } + + if (block !== nil) { + return block(key); + } + + if (defaults !== undefined) { + return defaults; + } + return $Kernel.$raise($$$('KeyError').$new("key not found: " + (key.$inspect()), $hash2(["key", "receiver"], {"key": key, "receiver": self}))); + }, -2); + + $def(self, '$fetch_values', function $$fetch_values($a) { + var block = $$fetch_values.$$p || nil, $post_args, keys, self = this; + + $$fetch_values.$$p = null; + $post_args = $slice(arguments); + keys = $post_args; + return $send(keys, 'map', [], function $$23(key){var self = $$23.$$s == null ? this : $$23.$$s; + + + if (key == null) key = nil; + return $send(self, 'fetch', [key], block.$to_proc());}, {$$s: self}); + }, -1); + + $def(self, '$flatten', function $$flatten(level) { + var self = this; + + + if (level == null) level = 1; + level = $Opal['$coerce_to!'](level, $$$('Integer'), "to_int"); + + var result = []; + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + result.push(key); + + if (value.$$is_array) { + if (level === 1) { + result.push(value); + continue; + } + + result = result.concat((value).$flatten(level - 2)); + continue; + } + + result.push(value); + } + + return result; + }, -1); + + $def(self, '$freeze', function $$freeze() { + var self = this; + + + if ($truthy(self['$frozen?']())) { + return self + } return $freeze(self); }); + + $def(self, '$has_key?', function $Hash_has_key$ques$24(key) { + var self = this; + + return $hash_get(self, key) !== undefined; + }); + + $def(self, '$has_value?', function $Hash_has_value$ques$25(value) { + var self = this; + + + for (var i = 0, keys = self.$$keys, length = keys.length, key; i < length; i++) { + key = keys[i]; + + if (((key.$$is_string ? self.$$smap[key] : key.value))['$=='](value)) { + return true; + } + } + + return false; + + }); + + $def(self, '$hash', function $$hash() { + var self = this; + + + var top = (Opal.hash_ids === undefined), + hash_id = self.$object_id(), + result = ['Hash'], + key, item; + + try { + if (top) { + Opal.hash_ids = Object.create(null); + } + + if (Opal[hash_id]) { + return 'self'; + } + + for (key in Opal.hash_ids) { + item = Opal.hash_ids[key]; + if (self['$eql?'](item)) { + return 'self'; + } + } + + Opal.hash_ids[hash_id] = self; + + for (var i = 0, keys = self.$$keys, length = keys.length; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + result.push([key, self.$$smap[key].$hash()]); + } else { + result.push([key.key_hash, key.value.$hash()]); + } + } + + return result.sort().join(); + + } finally { + if (top) { + Opal.hash_ids = undefined; + } + } + + }); + + $def(self, '$index', function $$index(object) { + var self = this; + + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + if ((value)['$=='](object)) { + return key; + } + } + + return nil; + + }); + + $def(self, '$indexes', function $$indexes($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + + var result = []; + + for (var i = 0, length = args.length, key, value; i < length; i++) { + key = args[i]; + value = $hash_get(self, key); + + if (value === undefined) { + result.push(self.$default()); + continue; + } + + result.push(value); + } + + return result; + }, -1); + var inspect_ids; + + $def(self, '$inspect', function $$inspect() { + var self = this; + + + + var top = (inspect_ids === undefined), + hash_id = self.$object_id(), + result = []; + + return (function() { try { + + + if (top) { + inspect_ids = {}; + } + + if (inspect_ids.hasOwnProperty(hash_id)) { + return '{...}'; + } + + inspect_ids[hash_id] = true; + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + key = $$('Opal').$inspect(key); + value = $$('Opal').$inspect(value); + + result.push(key + '=>' + value); + } + + return '{' + result.join(', ') + '}'; + ; + return nil; + } finally { + if (top) inspect_ids = undefined; + } })(); }); + + $def(self, '$invert', function $$invert() { + var self = this; + + + var hash = $hash(); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + $hash_put(hash, value, key); + } + + return hash; + + }); + + $def(self, '$keep_if', function $$keep_if() { + var block = $$keep_if.$$p || nil, self = this; + + $$keep_if.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["keep_if"], function $$26(){var self = $$26.$$s == null ? this : $$26.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, obj; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + obj = block(key, value); + + if (obj === false || obj === nil) { + if ($hash_delete(self, key) !== undefined) { + length--; + i--; + } + } + } + + return self; + }); + + $def(self, '$keys', function $$keys() { + var self = this; + + + var result = []; + + for (var i = 0, keys = self.$$keys, length = keys.length, key; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + result.push(key); + } else { + result.push(key.key); + } + } + + return result; + + }); + + $def(self, '$length', function $$length() { + var self = this; + + return self.$$keys.length; + }); + + $def(self, '$merge', function $$merge($a) { + var block = $$merge.$$p || nil, $post_args, others, self = this; + + $$merge.$$p = null; + $post_args = $slice(arguments); + others = $post_args; + return $send(self.$dup(), 'merge!', $to_a(others), block.$to_proc()); + }, -1); + + $def(self, '$merge!', function $Hash_merge$excl$27($a) { + var block = $Hash_merge$excl$27.$$p || nil, $post_args, others, self = this; + + $Hash_merge$excl$27.$$p = null; + $post_args = $slice(arguments); + others = $post_args; + + $deny_frozen_access(self); + var i, j, other, other_keys, length, key, value, other_value; + for (i = 0; i < others.length; ++i) { + other = $Opal['$coerce_to!'](others[i], $$$('Hash'), "to_hash"); + other_keys = other.$$keys, length = other_keys.length; + + if (block === nil) { + for (j = 0; j < length; j++) { + key = other_keys[j]; + + if (key.$$is_string) { + other_value = other.$$smap[key]; + } else { + other_value = key.value; + key = key.key; + } + + $hash_put(self, key, other_value); + } + } else { + for (j = 0; j < length; j++) { + key = other_keys[j]; + + if (key.$$is_string) { + other_value = other.$$smap[key]; + } else { + other_value = key.value; + key = key.key; + } + + value = $hash_get(self, key); + + if (value === undefined) { + $hash_put(self, key, other_value); + continue; + } + + $hash_put(self, key, block(key, value, other_value)); + } + } + } + + return self; + }, -1); + + $def(self, '$rassoc', function $$rassoc(object) { + var self = this; + + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + if ((value)['$=='](object)) { + return [key, value]; + } + } + + return nil; + + }); + + $def(self, '$rehash', function $$rehash() { + var self = this; + + + $deny_frozen_access(self); + Opal.hash_rehash(self); + return self; + + }); + + $def(self, '$reject', function $$reject() { + var block = $$reject.$$p || nil, self = this; + + $$reject.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["reject"], function $$28(){var self = $$28.$$s == null ? this : $$28.$$s; + + return self.$size()}, {$$s: self}) + } + var hash = $hash(); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, obj; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + obj = block(key, value); + + if (obj === false || obj === nil) { + $hash_put(hash, key, value); + } + } + + return hash; + }); + + $def(self, '$reject!', function $Hash_reject$excl$29() { + var block = $Hash_reject$excl$29.$$p || nil, self = this; + + $Hash_reject$excl$29.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["reject!"], function $$30(){var self = $$30.$$s == null ? this : $$30.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + var changes_were_made = false; + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, obj; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + obj = block(key, value); + + if (obj !== false && obj !== nil) { + if ($hash_delete(self, key) !== undefined) { + changes_were_made = true; + length--; + i--; + } + } + } + + return changes_were_made ? self : nil; + }); + + $def(self, '$replace', function $$replace(other) { + var self = this; + + + $deny_frozen_access(self); other = $Opal['$coerce_to!'](other, $$$('Hash'), "to_hash"); + + $hash_init(self); + + for (var i = 0, other_keys = other.$$keys, length = other_keys.length, key, value, other_value; i < length; i++) { + key = other_keys[i]; + + if (key.$$is_string) { + other_value = other.$$smap[key]; + } else { + other_value = key.value; + key = key.key; + } + + $hash_put(self, key, other_value); + } + if ($truthy(other.$default_proc())) { + self['$default_proc='](other.$default_proc()); + } else { + self['$default='](other.$default()); + } return self; + }); + + $def(self, '$select', function $$select() { + var block = $$select.$$p || nil, self = this; + + $$select.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["select"], function $$31(){var self = $$31.$$s == null ? this : $$31.$$s; + + return self.$size()}, {$$s: self}) + } + var hash = $hash(); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, obj; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + obj = block(key, value); + + if (obj !== false && obj !== nil) { + $hash_put(hash, key, value); + } + } + + return hash; + }); + + $def(self, '$select!', function $Hash_select$excl$32() { + var block = $Hash_select$excl$32.$$p || nil, self = this; + + $Hash_select$excl$32.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["select!"], function $$33(){var self = $$33.$$s == null ? this : $$33.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + var result = nil; + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value, obj; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + obj = block(key, value); + + if (obj === false || obj === nil) { + if ($hash_delete(self, key) !== undefined) { + length--; + i--; + } + result = self; + } + } + + return result; + }); + + $def(self, '$shift', function $$shift() { + var self = this; + + + $deny_frozen_access(self); + var keys = self.$$keys, + key; + + if (keys.length > 0) { + key = keys[0]; + + key = key.$$is_string ? key : key.key; + + return [key, $hash_delete(self, key)]; + } + + return nil; + + }); + + $def(self, '$slice', function $$slice($a) { + var $post_args, keys, self = this; + + + $post_args = $slice(arguments); + keys = $post_args; + + var result = $hash(); + + for (var i = 0, length = keys.length; i < length; i++) { + var key = keys[i], value = $hash_get(self, key); + + if (value !== undefined) { + $hash_put(result, key, value); + } + } + + return result; + }, -1); + + $def(self, '$to_a', function $$to_a() { + var self = this; + + + var result = []; + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + result.push([key, value]); + } + + return result; + + }); + + $def(self, '$to_h', function $$to_h() { + var block = $$to_h.$$p || nil, self = this; + + $$to_h.$$p = null; + if ((block !== nil)) { + return $send(self, 'map', [], block.$to_proc()).$to_h() + } + if (self.$$class === Opal.Hash) { + return self; + } + + var hash = new Opal.Hash(); + + $hash_init(hash); + Opal.hash_clone(self, hash); + + return hash; + }); + + $def(self, '$to_hash', $return_self); + + $def(self, '$to_proc', function $$to_proc() { + var self = this; + + return $send(self, 'proc', [], function $$34(key){var self = $$34.$$s == null ? this : $$34.$$s; + + if (key == null) { + $Kernel.$raise($$$('ArgumentError'), "no key given"); + } + return self['$[]'](key);}, {$$arity: -1, $$s: self}) + }); + + $def(self, '$transform_keys', function $$transform_keys() { + var block = $$transform_keys.$$p || nil, self = this; + + $$transform_keys.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["transform_keys"], function $$35(){var self = $$35.$$s == null ? this : $$35.$$s; + + return self.$size()}, {$$s: self}) + } + var result = $hash(); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + key = $yield1(block, key); + + $hash_put(result, key, value); + } + + return result; + }); + + $def(self, '$transform_keys!', function $Hash_transform_keys$excl$36() { + var block = $Hash_transform_keys$excl$36.$$p || nil, self = this; + + $Hash_transform_keys$excl$36.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["transform_keys!"], function $$37(){var self = $$37.$$s == null ? this : $$37.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + var keys = Opal.slice(self.$$keys), + i, length = keys.length, key, value, new_key; + + for (i = 0; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + new_key = $yield1(block, key); + + $hash_delete(self, key); + $hash_put(self, new_key, value); + } + + return self; + }); + + $def(self, '$transform_values', function $$transform_values() { + var block = $$transform_values.$$p || nil, self = this; + + $$transform_values.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["transform_values"], function $$38(){var self = $$38.$$s == null ? this : $$38.$$s; + + return self.$size()}, {$$s: self}) + } + var result = $hash(); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + value = $yield1(block, value); + + $hash_put(result, key, value); + } + + return result; + }); + + $def(self, '$transform_values!', function $Hash_transform_values$excl$39() { + var block = $Hash_transform_values$excl$39.$$p || nil, self = this; + + $Hash_transform_values$excl$39.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["transform_values!"], function $$40(){var self = $$40.$$s == null ? this : $$40.$$s; + + return self.$size()}, {$$s: self}) + } + $deny_frozen_access(self); + + for (var i = 0, keys = self.$$keys, length = keys.length, key, value; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + value = self.$$smap[key]; + } else { + value = key.value; + key = key.key; + } + + value = $yield1(block, value); + + $hash_put(self, key, value); + } + + return self; + }); + + $def(self, '$values', function $$values() { + var self = this; + + + var result = []; + + for (var i = 0, keys = self.$$keys, length = keys.length, key; i < length; i++) { + key = keys[i]; + + if (key.$$is_string) { + result.push(self.$$smap[key]); + } else { + result.push(key.value); + } + } + + return result; + + }); + $alias(self, "dup", "clone"); + $alias(self, "each_pair", "each"); + $alias(self, "eql?", "=="); + $alias(self, "filter", "select"); + $alias(self, "filter!", "select!"); + $alias(self, "include?", "has_key?"); + $alias(self, "indices", "indexes"); + $alias(self, "key", "index"); + $alias(self, "key?", "has_key?"); + $alias(self, "member?", "has_key?"); + $alias(self, "size", "length"); + $alias(self, "store", "[]="); + $alias(self, "to_s", "inspect"); + $alias(self, "update", "merge!"); + $alias(self, "value?", "has_value?"); + return $alias(self, "values_at", "indexes"); + })('::', null, $nesting); + }; + + Opal.modules["corelib/number"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $Opal = Opal.Opal, $Kernel = Opal.Kernel, $def = Opal.def, $eqeqeq = Opal.eqeqeq, $truthy = Opal.truthy, $rb_gt = Opal.rb_gt, $not = Opal.not, $rb_lt = Opal.rb_lt, $alias = Opal.alias, $send2 = Opal.send2, $find_super = Opal.find_super, $send = Opal.send, $rb_plus = Opal.rb_plus, $rb_minus = Opal.rb_minus, $eqeq = Opal.eqeq, $return_self = Opal.return_self, $rb_divide = Opal.rb_divide, $to_ary = Opal.to_ary, $rb_times = Opal.rb_times, $rb_le = Opal.rb_le, $rb_ge = Opal.rb_ge, $return_val = Opal.return_val, $const_set = Opal.const_set, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,bridge,raise,name,class,Float,respond_to?,coerce_to!,__coerced__,===,>,!,**,new,<,to_f,==,nan?,infinite?,enum_for,+,-,gcd,lcm,%,/,frexp,to_i,ldexp,rationalize,*,<<,to_r,truncate,-@,size,<=,>=,inspect,angle,to_s,is_a?,abs,__id__,next,coerce_to?'); + + self.$require("corelib/numeric"); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Number'); + + + $Opal.$bridge(Number, self); + Opal.prop(self.$$prototype, '$$is_number', true); + self.$$is_number_class = true; + (function(self, $parent_nesting) { + + + + $def(self, '$allocate', function $$allocate() { + var self = this; + + return $Kernel.$raise($$$('TypeError'), "allocator undefined for " + (self.$name())) + }); + + + Opal.udef(self, '$' + "new"); return nil; })(Opal.get_singleton_class(self)); + + $def(self, '$coerce', function $$coerce(other) { + var self = this; + + + if (other === nil) { + $Kernel.$raise($$$('TypeError'), "can't convert " + (other.$class()) + " into Float"); + } + else if (other.$$is_string) { + return [$Kernel.$Float(other), self]; + } + else if (other['$respond_to?']("to_f")) { + return [$Opal['$coerce_to!'](other, $$$('Float'), "to_f"), self]; + } + else if (other.$$is_number) { + return [other, self]; + } + else { + $Kernel.$raise($$$('TypeError'), "can't convert " + (other.$class()) + " into Float"); + } + + }); + + $def(self, '$__id__', function $$__id__() { + var self = this; + + return (self * 2) + 1; + }); + + $def(self, '$+', function $Number_$plus$1(other) { + var self = this; + + + if (other.$$is_number) { + return self + other; + } + else { + return self.$__coerced__("+", other); + } + + }); + + $def(self, '$-', function $Number_$minus$2(other) { + var self = this; + + + if (other.$$is_number) { + return self - other; + } + else { + return self.$__coerced__("-", other); + } + + }); + + $def(self, '$*', function $Number_$$3(other) { + var self = this; + + + if (other.$$is_number) { + return self * other; + } + else { + return self.$__coerced__("*", other); + } + + }); + + $def(self, '$/', function $Number_$slash$4(other) { + var self = this; + + + if (other.$$is_number) { + return self / other; + } + else { + return self.$__coerced__("/", other); + } + + }); + + $def(self, '$%', function $Number_$percent$5(other) { + var self = this; + + + if (other.$$is_number) { + if (other == -Infinity) { + return other; + } + else if (other == 0) { + $Kernel.$raise($$$('ZeroDivisionError'), "divided by 0"); + } + else if (other < 0 || self < 0) { + return (self % other + other) % other; + } + else { + return self % other; + } + } + else { + return self.$__coerced__("%", other); + } + + }); + + $def(self, '$&', function $Number_$$6(other) { + var self = this; + + + if (other.$$is_number) { + return self & other; + } + else { + return self.$__coerced__("&", other); + } + + }); + + $def(self, '$|', function $Number_$$7(other) { + var self = this; + + + if (other.$$is_number) { + return self | other; + } + else { + return self.$__coerced__("|", other); + } + + }); + + $def(self, '$^', function $Number_$$8(other) { + var self = this; + + + if (other.$$is_number) { + return self ^ other; + } + else { + return self.$__coerced__("^", other); + } + + }); + + $def(self, '$<', function $Number_$lt$9(other) { + var self = this; + + + if (other.$$is_number) { + return self < other; + } + else { + return self.$__coerced__("<", other); + } + + }); + + $def(self, '$<=', function $Number_$lt_eq$10(other) { + var self = this; + + + if (other.$$is_number) { + return self <= other; + } + else { + return self.$__coerced__("<=", other); + } + + }); + + $def(self, '$>', function $Number_$gt$11(other) { + var self = this; + + + if (other.$$is_number) { + return self > other; + } + else { + return self.$__coerced__(">", other); + } + + }); + + $def(self, '$>=', function $Number_$gt_eq$12(other) { + var self = this; + + + if (other.$$is_number) { + return self >= other; + } + else { + return self.$__coerced__(">=", other); + } + + }); + + var spaceship_operator = function(self, other) { + if (other.$$is_number) { + if (isNaN(self) || isNaN(other)) { + return nil; + } + + if (self > other) { + return 1; + } else if (self < other) { + return -1; + } else { + return 0; + } + } + else { + return self.$__coerced__("<=>", other); + } + } + ; + + $def(self, '$<=>', function $Number_$lt_eq_gt$13(other) { + var self = this; + + try { + return spaceship_operator(self, other); + } catch ($err) { + if (Opal.rescue($err, [$$$('ArgumentError')])) { + try { + return nil + } finally { Opal.pop_exception(); } + } else { throw $err; } + } + }); + + $def(self, '$<<', function $Number_$lt$lt$14(count) { + var self = this; + + + count = $Opal['$coerce_to!'](count, $$$('Integer'), "to_int"); + return count > 0 ? self << count : self >> -count; + }); + + $def(self, '$>>', function $Number_$gt$gt$15(count) { + var self = this; + + + count = $Opal['$coerce_to!'](count, $$$('Integer'), "to_int"); + return count > 0 ? self >> count : self << -count; + }); + + $def(self, '$[]', function $Number_$$$16(bit) { + var self = this; + + + bit = $Opal['$coerce_to!'](bit, $$$('Integer'), "to_int"); + + if (bit < 0) { + return 0; + } + if (bit >= 32) { + return self < 0 ? 1 : 0; + } + return (self >> bit) & 1; + }); + + $def(self, '$+@', function $Number_$plus$$17() { + var self = this; + + return +self; + }); + + $def(self, '$-@', function $Number_$minus$$18() { + var self = this; + + return -self; + }); + + $def(self, '$~', function $Number_$$19() { + var self = this; + + return ~self; + }); + + $def(self, '$**', function $Number_$$$20(other) { + var self = this; + + if ($eqeqeq($$$('Integer'), other)) { + if (($not($$$('Integer')['$==='](self)) || ($truthy($rb_gt(other, 0))))) { + return Math.pow(self, other); + } else { + return $$$('Rational').$new(self, 1)['$**'](other) + } + } else if (($rb_lt(self, 0) && (($eqeqeq($$$('Float'), other) || ($eqeqeq($$$('Rational'), other)))))) { + return $$$('Complex').$new(self, 0)['$**'](other.$to_f()) + } else if ($truthy(other.$$is_number != null)) { + return Math.pow(self, other); + } else { + return self.$__coerced__("**", other) + } + }); + + $def(self, '$==', function $Number_$eq_eq$21(other) { + var self = this; + + + if (other.$$is_number) { + return self.valueOf() === other.valueOf(); + } + else if (other['$respond_to?']("==")) { + return other['$=='](self); + } + else { + return false; + } + + }); + $alias(self, "===", "=="); + + $def(self, '$abs', function $$abs() { + var self = this; + + return Math.abs(self); + }); + + $def(self, '$abs2', function $$abs2() { + var self = this; + + return Math.abs(self * self); + }); + + $def(self, '$allbits?', function $Number_allbits$ques$22(mask) { + var self = this; + + + mask = $Opal['$coerce_to!'](mask, $$$('Integer'), "to_int"); + return (self & mask) == mask; }); + + $def(self, '$anybits?', function $Number_anybits$ques$23(mask) { + var self = this; + + + mask = $Opal['$coerce_to!'](mask, $$$('Integer'), "to_int"); + return (self & mask) !== 0; }); + + $def(self, '$angle', function $$angle() { + var self = this; + + + if ($truthy(self['$nan?']())) { + return self + } + if (self == 0) { + if (1 / self > 0) { + return 0; + } + else { + return Math.PI; + } + } + else if (self < 0) { + return Math.PI; + } + else { + return 0; + } + }); + + $def(self, '$bit_length', function $$bit_length() { + var self = this; + + + if (!$eqeqeq($$$('Integer'), self)) { + $Kernel.$raise($$$('NoMethodError').$new("undefined method `bit_length` for " + (self) + ":Float", "bit_length")); + } + if (self === 0 || self === -1) { + return 0; + } + + var result = 0, + value = self < 0 ? ~self : self; + + while (value != 0) { + result += 1; + value >>>= 1; + } + + return result; + }); + + $def(self, '$ceil', function $$ceil(ndigits) { + var self = this; + + + if (ndigits == null) ndigits = 0; + + var f = self.$to_f(); + + if (f % 1 === 0 && ndigits >= 0) { + return f; + } + + var factor = Math.pow(10, ndigits), + result = Math.ceil(f * factor) / factor; + + if (f % 1 === 0) { + result = Math.round(result); + } + + return result; + }, -1); + + $def(self, '$chr', function $$chr(encoding) { + var self = this; + return Opal.enc(String.fromCharCode(self), encoding || "BINARY"); }, -1); + + $def(self, '$denominator', function $$denominator() { + var $yield = $$denominator.$$p || nil, self = this; + + $$denominator.$$p = null; + if (($truthy(self['$nan?']()) || ($truthy(self['$infinite?']())))) { + return 1 + } else { + return $send2(self, $find_super(self, 'denominator', $$denominator, false, true), 'denominator', [], $yield) + } + }); + + $def(self, '$downto', function $$downto(stop) { + var block = $$downto.$$p || nil, self = this; + + $$downto.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["downto", stop], function $$24(){var self = $$24.$$s == null ? this : $$24.$$s; + + + if (!$eqeqeq($$$('Numeric'), stop)) { + $Kernel.$raise($$$('ArgumentError'), "comparison of " + (self.$class()) + " with " + (stop.$class()) + " failed"); + } if ($truthy($rb_gt(stop, self))) { + return 0 + } else { + return $rb_plus($rb_minus(self, stop), 1) + }}, {$$s: self}) + } + if (!stop.$$is_number) { + $Kernel.$raise($$$('ArgumentError'), "comparison of " + (self.$class()) + " with " + (stop.$class()) + " failed"); + } + for (var i = self; i >= stop; i--) { + block(i); + } + return self; + }); + + $def(self, '$equal?', function $Number_equal$ques$25(other) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self['$=='](other)))) { + return $ret_or_1 + } else { + return isNaN(self) && isNaN(other); + } + }); + + $def(self, '$even?', function $Number_even$ques$26() { + var self = this; + + return self % 2 === 0; + }); + + $def(self, '$floor', function $$floor(ndigits) { + var self = this; + + + if (ndigits == null) ndigits = 0; + + var f = self.$to_f(); + + if (f % 1 === 0 && ndigits >= 0) { + return f; + } + + var factor = Math.pow(10, ndigits), + result = Math.floor(f * factor) / factor; + + if (f % 1 === 0) { + result = Math.round(result); + } + + return result; + }, -1); + + $def(self, '$gcd', function $$gcd(other) { + var self = this; + + + if (!$eqeqeq($$$('Integer'), other)) { + $Kernel.$raise($$$('TypeError'), "not an integer"); + } + var min = Math.abs(self), + max = Math.abs(other); + + while (min > 0) { + var tmp = min; + + min = max % min; + max = tmp; + } + + return max; + }); + + $def(self, '$gcdlcm', function $$gcdlcm(other) { + var self = this; + + return [self.$gcd(other), self.$lcm(other)] + }); + + $def(self, '$integer?', function $Number_integer$ques$27() { + var self = this; + + return self % 1 === 0; + }); + + $def(self, '$is_a?', function $Number_is_a$ques$28(klass) { + var $yield = $Number_is_a$ques$28.$$p || nil, self = this; + + $Number_is_a$ques$28.$$p = null; + + if (($eqeq(klass, $$$('Integer')) && ($eqeqeq($$$('Integer'), self)))) { + return true + } if (($eqeq(klass, $$$('Integer')) && ($eqeqeq($$$('Integer'), self)))) { + return true + } if (($eqeq(klass, $$$('Float')) && ($eqeqeq($$$('Float'), self)))) { + return true + } return $send2(self, $find_super(self, 'is_a?', $Number_is_a$ques$28, false, true), 'is_a?', [klass], $yield); + }); + + $def(self, '$instance_of?', function $Number_instance_of$ques$29(klass) { + var $yield = $Number_instance_of$ques$29.$$p || nil, self = this; + + $Number_instance_of$ques$29.$$p = null; + + if (($eqeq(klass, $$$('Integer')) && ($eqeqeq($$$('Integer'), self)))) { + return true + } if (($eqeq(klass, $$$('Integer')) && ($eqeqeq($$$('Integer'), self)))) { + return true + } if (($eqeq(klass, $$$('Float')) && ($eqeqeq($$$('Float'), self)))) { + return true + } return $send2(self, $find_super(self, 'instance_of?', $Number_instance_of$ques$29, false, true), 'instance_of?', [klass], $yield); + }); + + $def(self, '$lcm', function $$lcm(other) { + var self = this; + + + if (!$eqeqeq($$$('Integer'), other)) { + $Kernel.$raise($$$('TypeError'), "not an integer"); + } + if (self == 0 || other == 0) { + return 0; + } + else { + return Math.abs(self * other / self.$gcd(other)); + } + }); + + $def(self, '$next', function $$next() { + var self = this; + + return self + 1; + }); + + $def(self, '$nobits?', function $Number_nobits$ques$30(mask) { + var self = this; + + + mask = $Opal['$coerce_to!'](mask, $$$('Integer'), "to_int"); + return (self & mask) == 0; }); + + $def(self, '$nonzero?', function $Number_nonzero$ques$31() { + var self = this; + + return self == 0 ? nil : self; + }); + + $def(self, '$numerator', function $$numerator() { + var $yield = $$numerator.$$p || nil, self = this; + + $$numerator.$$p = null; + if (($truthy(self['$nan?']()) || ($truthy(self['$infinite?']())))) { + return self + } else { + return $send2(self, $find_super(self, 'numerator', $$numerator, false, true), 'numerator', [], $yield) + } + }); + + $def(self, '$odd?', function $Number_odd$ques$32() { + var self = this; + + return self % 2 !== 0; + }); + + $def(self, '$ord', $return_self); + + $def(self, '$pow', function $$pow(b, m) { + var self = this; + + if (self == 0) { + $Kernel.$raise($$$('ZeroDivisionError'), "divided by 0"); + } + + if (m === undefined) { + return self['$**'](b); + } else { + if (!($$$('Integer')['$==='](b))) { + $Kernel.$raise($$$('TypeError'), "Integer#pow() 2nd argument not allowed unless a 1st argument is integer"); + } + + if (b < 0) { + $Kernel.$raise($$$('TypeError'), "Integer#pow() 1st argument cannot be negative when 2nd argument specified"); + } + + if (!($$$('Integer')['$==='](m))) { + $Kernel.$raise($$$('TypeError'), "Integer#pow() 2nd argument not allowed unless all arguments are integers"); + } + + if (m === 0) { + $Kernel.$raise($$$('ZeroDivisionError'), "divided by 0"); + } + + return self['$**'](b)['$%'](m) + } + }, -2); + + $def(self, '$pred', function $$pred() { + var self = this; + + return self - 1; + }); + + $def(self, '$quo', function $$quo(other) { + var $yield = $$quo.$$p || nil, self = this; + + $$quo.$$p = null; + if ($eqeqeq($$$('Integer'), self)) { + return $send2(self, $find_super(self, 'quo', $$quo, false, true), 'quo', [other], $yield) + } else { + return $rb_divide(self, other) + } + }); + + $def(self, '$rationalize', function $$rationalize(eps) { + var $a, $b, self = this, f = nil, n = nil; + + if (arguments.length > 1) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (arguments.length) + " for 0..1)"); + } + if ($eqeqeq($$$('Integer'), self)) { + return $$$('Rational').$new(self, 1) + } else if ($truthy(self['$infinite?']())) { + return $Kernel.$raise($$$('FloatDomainError'), "Infinity") + } else if ($truthy(self['$nan?']())) { + return $Kernel.$raise($$$('FloatDomainError'), "NaN") + } else if ($truthy(eps == null)) { + + $b = $$$('Math').$frexp(self), $a = $to_ary($b), (f = ($a[0] == null ? nil : $a[0])), (n = ($a[1] == null ? nil : $a[1])); + f = $$$('Math').$ldexp(f, $$$($$$('Float'), 'MANT_DIG')).$to_i(); + n = $rb_minus(n, $$$($$$('Float'), 'MANT_DIG')); + return $$$('Rational').$new($rb_times(2, f), (1)['$<<']($rb_minus(1, n))).$rationalize($$$('Rational').$new(1, (1)['$<<']($rb_minus(1, n)))); + } else { + return self.$to_r().$rationalize(eps) + } }, -1); + + $def(self, '$remainder', function $$remainder(y) { + var self = this; + + return $rb_minus(self, $rb_times(y, $rb_divide(self, y).$truncate())) + }); + + $def(self, '$round', function $$round(ndigits) { + var $a, $b, self = this, exp = nil; + if ($eqeqeq($$$('Integer'), self)) { + + if ($truthy(ndigits == null)) { + return self + } if (($eqeqeq($$$('Float'), ndigits) && ($truthy(ndigits['$infinite?']())))) { + $Kernel.$raise($$$('RangeError'), "Infinity"); + } ndigits = $Opal['$coerce_to!'](ndigits, $$$('Integer'), "to_int"); + if ($truthy($rb_lt(ndigits, $$$($$$('Integer'), 'MIN')))) { + $Kernel.$raise($$$('RangeError'), "out of bounds"); + } if ($truthy(ndigits >= 0)) { + return self + } ndigits = ndigits['$-@'](); + + if (0.415241 * ndigits - 0.125 > self.$size()) { + return 0; + } + + var f = Math.pow(10, ndigits), + x = Math.floor((Math.abs(self) + f / 2) / f) * f; + + return self < 0 ? -x : x; + } else { + + if (($truthy(self['$nan?']()) && ($truthy(ndigits == null)))) { + $Kernel.$raise($$$('FloatDomainError'), "NaN"); + } ndigits = $Opal['$coerce_to!'](ndigits || 0, $$$('Integer'), "to_int"); + if ($truthy($rb_le(ndigits, 0))) { + if ($truthy(self['$nan?']())) { + $Kernel.$raise($$$('RangeError'), "NaN"); + } else if ($truthy(self['$infinite?']())) { + $Kernel.$raise($$$('FloatDomainError'), "Infinity"); + } + } else if ($eqeq(ndigits, 0)) { + return Math.round(self) + } else if (($truthy(self['$nan?']()) || ($truthy(self['$infinite?']())))) { + return self + } $b = $$$('Math').$frexp(self), $a = $to_ary($b), (($a[0] == null ? nil : $a[0])), (exp = ($a[1] == null ? nil : $a[1])); + if ($truthy($rb_ge(ndigits, $rb_minus($rb_plus($$$($$$('Float'), 'DIG'), 2), ($truthy($rb_gt(exp, 0)) ? ($rb_divide(exp, 4)) : ($rb_minus($rb_divide(exp, 3), 1))))))) { + return self + } if ($truthy($rb_lt(ndigits, ($truthy($rb_gt(exp, 0)) ? ($rb_plus($rb_divide(exp, 3), 1)) : ($rb_divide(exp, 4)))['$-@']()))) { + return 0 + } return Math.round(self * Math.pow(10, ndigits)) / Math.pow(10, ndigits); } }, -1); + + $def(self, '$times', function $$times() { + var block = $$times.$$p || nil, self = this; + + $$times.$$p = null; + if (!$truthy(block)) { + return $send(self, 'enum_for', ["times"], function $$33(){var self = $$33.$$s == null ? this : $$33.$$s; + + return self}, {$$s: self}) + } + for (var i = 0; i < self; i++) { + block(i); + } + return self; + }); + + $def(self, '$to_f', $return_self); + + $def(self, '$to_i', function $$to_i() { + var self = this; + + return self < 0 ? Math.ceil(self) : Math.floor(self); + }); + + $def(self, '$to_r', function $$to_r() { + var $a, $b, self = this, f = nil, e = nil; + + if ($eqeqeq($$$('Integer'), self)) { + return $$$('Rational').$new(self, 1) + } else { + + $b = $$$('Math').$frexp(self), $a = $to_ary($b), (f = ($a[0] == null ? nil : $a[0])), (e = ($a[1] == null ? nil : $a[1])); + f = $$$('Math').$ldexp(f, $$$($$$('Float'), 'MANT_DIG')).$to_i(); + e = $rb_minus(e, $$$($$$('Float'), 'MANT_DIG')); + return $rb_times(f, $$$($$$('Float'), 'RADIX')['$**'](e)).$to_r(); + } + }); + + $def(self, '$to_s', function $$to_s(base) { + var self = this; + + + if (base == null) base = 10; + base = $Opal['$coerce_to!'](base, $$$('Integer'), "to_int"); + if (($truthy($rb_lt(base, 2)) || ($truthy($rb_gt(base, 36))))) { + $Kernel.$raise($$$('ArgumentError'), "invalid radix " + (base)); + } if (($eqeq(self, 0) && ($truthy(1/self === -Infinity)))) { + return "-0.0" + } return self.toString(base); }, -1); + + $def(self, '$truncate', function $$truncate(ndigits) { + var self = this; + + + if (ndigits == null) ndigits = 0; + + var f = self.$to_f(); + + if (f % 1 === 0 && ndigits >= 0) { + return f; + } + + var factor = Math.pow(10, ndigits), + result = parseInt(f * factor, 10) / factor; + + if (f % 1 === 0) { + result = Math.round(result); + } + + return result; + }, -1); + + $def(self, '$digits', function $$digits(base) { + var self = this; + + + if (base == null) base = 10; + if ($rb_lt(self, 0)) { + $Kernel.$raise($$$($$$('Math'), 'DomainError'), "out of domain"); + } base = $Opal['$coerce_to!'](base, $$$('Integer'), "to_int"); + if ($truthy($rb_lt(base, 2))) { + $Kernel.$raise($$$('ArgumentError'), "invalid radix " + (base)); + } + if (self != parseInt(self)) $Kernel.$raise($$$('NoMethodError'), "undefined method `digits' for " + (self.$inspect())); + + var value = self, result = []; + + if (self == 0) { + return [0]; + } + + while (value != 0) { + result.push(value % base); + value = parseInt(value / base, 10); + } + + return result; + }, -1); + + $def(self, '$divmod', function $$divmod(other) { + var $yield = $$divmod.$$p || nil, self = this; + + $$divmod.$$p = null; + if (($truthy(self['$nan?']()) || ($truthy(other['$nan?']())))) { + return $Kernel.$raise($$$('FloatDomainError'), "NaN") + } else if ($truthy(self['$infinite?']())) { + return $Kernel.$raise($$$('FloatDomainError'), "Infinity") + } else { + return $send2(self, $find_super(self, 'divmod', $$divmod, false, true), 'divmod', [other], $yield) + } + }); + + $def(self, '$upto', function $$upto(stop) { + var block = $$upto.$$p || nil, self = this; + + $$upto.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["upto", stop], function $$34(){var self = $$34.$$s == null ? this : $$34.$$s; + + + if (!$eqeqeq($$$('Numeric'), stop)) { + $Kernel.$raise($$$('ArgumentError'), "comparison of " + (self.$class()) + " with " + (stop.$class()) + " failed"); + } if ($truthy($rb_lt(stop, self))) { + return 0 + } else { + return $rb_plus($rb_minus(stop, self), 1) + }}, {$$s: self}) + } + if (!stop.$$is_number) { + $Kernel.$raise($$$('ArgumentError'), "comparison of " + (self.$class()) + " with " + (stop.$class()) + " failed"); + } + for (var i = self; i <= stop; i++) { + block(i); + } + return self; + }); + + $def(self, '$zero?', function $Number_zero$ques$35() { + var self = this; + + return self == 0; + }); + + $def(self, '$size', $return_val(4)); + + $def(self, '$nan?', function $Number_nan$ques$36() { + var self = this; + + return isNaN(self); + }); + + $def(self, '$finite?', function $Number_finite$ques$37() { + var self = this; + + return self != Infinity && self != -Infinity && !isNaN(self); + }); + + $def(self, '$infinite?', function $Number_infinite$ques$38() { + var self = this; + + + if (self == Infinity) { + return +1; + } + else if (self == -Infinity) { + return -1; + } + else { + return nil; + } + + }); + + $def(self, '$positive?', function $Number_positive$ques$39() { + var self = this; + + return self != 0 && (self == Infinity || 1 / self > 0); + }); + + $def(self, '$negative?', function $Number_negative$ques$40() { + var self = this; + + return self == -Infinity || 1 / self < 0; + }); + + function numberToUint8Array(num) { + var uint8array = new Uint8Array(8); + new DataView(uint8array.buffer).setFloat64(0, num, true); + return uint8array; + } + + function uint8ArrayToNumber(arr) { + return new DataView(arr.buffer).getFloat64(0, true); + } + + function incrementNumberBit(num) { + var arr = numberToUint8Array(num); + for (var i = 0; i < arr.length; i++) { + if (arr[i] === 0xff) { + arr[i] = 0; + } else { + arr[i]++; + break; + } + } + return uint8ArrayToNumber(arr); + } + + function decrementNumberBit(num) { + var arr = numberToUint8Array(num); + for (var i = 0; i < arr.length; i++) { + if (arr[i] === 0) { + arr[i] = 0xff; + } else { + arr[i]--; + break; + } + } + return uint8ArrayToNumber(arr); + } + + $def(self, '$next_float', function $$next_float() { + var self = this; + + + if ($eqeq(self, $$$($$$('Float'), 'INFINITY'))) { + return $$$($$$('Float'), 'INFINITY') + } if ($truthy(self['$nan?']())) { + return $$$($$$('Float'), 'NAN') + } if ($rb_ge(self, 0)) { + return incrementNumberBit(Math.abs(self)); + } else { + return decrementNumberBit(self); + } }); + + $def(self, '$prev_float', function $$prev_float() { + var self = this; + + + if ($eqeq(self, $$$($$$('Float'), 'INFINITY')['$-@']())) { + return $$$($$$('Float'), 'INFINITY')['$-@']() + } if ($truthy(self['$nan?']())) { + return $$$($$$('Float'), 'NAN') + } if ($rb_gt(self, 0)) { + return decrementNumberBit(self); + } else { + return -incrementNumberBit(Math.abs(self)); + } }); + $alias(self, "arg", "angle"); + $alias(self, "eql?", "=="); + $alias(self, "fdiv", "/"); + $alias(self, "inspect", "to_s"); + $alias(self, "kind_of?", "is_a?"); + $alias(self, "magnitude", "abs"); + $alias(self, "modulo", "%"); + $alias(self, "object_id", "__id__"); + $alias(self, "phase", "angle"); + $alias(self, "succ", "next"); + return $alias(self, "to_int", "to_i"); + })('::', $$$('Numeric')); + $const_set('::', 'Fixnum', $$$('Number')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Integer'); + + var $nesting = [self].concat($parent_nesting); + + + self.$$is_number_class = true; + self.$$is_integer_class = true; + (function(self, $parent_nesting) { + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$allocate', function $$allocate() { + var self = this; + + return $Kernel.$raise($$$('TypeError'), "allocator undefined for " + (self.$name())) + }); + + Opal.udef(self, '$' + "new"); + $def(self, '$sqrt', function $$sqrt(n) { + + + n = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + + if (n < 0) { + $Kernel.$raise($$$($$$('Math'), 'DomainError'), "Numerical argument is out of domain - \"isqrt\""); + } + + return parseInt(Math.sqrt(n), 10); + }); + return $def(self, '$try_convert', function $$try_convert(object) { + var self = this; + + return $$('Opal')['$coerce_to?'](object, self, "to_int") + }); + })(Opal.get_singleton_class(self), $nesting); + $const_set(self, 'MAX', Math.pow(2, 30) - 1); + return $const_set(self, 'MIN', -Math.pow(2, 30)); + })('::', $$$('Numeric'), $nesting); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Float'); + + + self.$$is_number_class = true; + (function(self, $parent_nesting) { + + + + $def(self, '$allocate', function $$allocate() { + var self = this; + + return $Kernel.$raise($$$('TypeError'), "allocator undefined for " + (self.$name())) + }); + + Opal.udef(self, '$' + "new"); return $def(self, '$===', function $eq_eq_eq$41(other) { + + return !!other.$$is_number; + }); + })(Opal.get_singleton_class(self)); + $const_set(self, 'INFINITY', Infinity); + $const_set(self, 'MAX', Number.MAX_VALUE); + $const_set(self, 'MIN', Number.MIN_VALUE); + $const_set(self, 'NAN', NaN); + $const_set(self, 'DIG', 15); + $const_set(self, 'MANT_DIG', 53); + $const_set(self, 'RADIX', 2); + return $const_set(self, 'EPSILON', Number.EPSILON || 2.2204460492503130808472633361816E-16); + })('::', $$$('Numeric')); + }; + + Opal.modules["corelib/range"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $truthy = Opal.truthy, $Kernel = Opal.Kernel, $def = Opal.def, $not = Opal.not, $send2 = Opal.send2, $find_super = Opal.find_super, $rb_lt = Opal.rb_lt, $rb_le = Opal.rb_le, $send = Opal.send, $eqeq = Opal.eqeq, $eqeqeq = Opal.eqeqeq, $return_ivar = Opal.return_ivar, $rb_gt = Opal.rb_gt, $rb_minus = Opal.rb_minus, $Opal = Opal.Opal, $rb_divide = Opal.rb_divide, $rb_plus = Opal.rb_plus, $rb_times = Opal.rb_times, $rb_ge = Opal.rb_ge, $thrower = Opal.thrower, $alias = Opal.alias, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,include,attr_reader,raise,nil?,<=>,include?,!,<,<=,enum_for,size,upto,to_proc,respond_to?,class,succ,==,===,exclude_end?,eql?,begin,end,last,to_a,>,-@,-,to_i,coerce_to!,ceil,/,is_a?,new,loop,+,*,>=,each_with_index,%,step,bsearch,inspect,[],hash,cover?'); + + self.$require("corelib/enumerable"); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Range'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.begin = $proto.end = $proto.excl = nil; + + self.$include($$$('Enumerable')); + self.$$prototype.$$is_range = true; + self.$attr_reader("begin", "end"); + + $def(self, '$initialize', function $$initialize(first, last, exclude) { + var self = this; + + + if (exclude == null) exclude = false; + if ($truthy(self.begin)) { + $Kernel.$raise($$$('NameError'), "'initialize' called twice"); + } if (!(($truthy(first['$<=>'](last)) || ($truthy(first['$nil?']()))) || ($truthy(last['$nil?']())))) { + $Kernel.$raise($$$('ArgumentError'), "bad value for range"); + } self.begin = first; + self.end = last; + return (self.excl = exclude); + }, -3); + + $def(self, '$===', function $Range_$eq_eq_eq$1(value) { + var self = this; + + return self['$include?'](value) + }); + + function is_infinite(self) { + if (self.begin === nil || self.end === nil || + self.begin === -Infinity || self.end === Infinity || + self.begin === Infinity || self.end === -Infinity) return true; + return false; + } + + $def(self, '$count', function $$count() { + var block = $$count.$$p || nil, self = this; + + $$count.$$p = null; + if (($not((block !== nil)) && ($truthy(is_infinite(self))))) { + return $$$($$$('Float'), 'INFINITY') + } return $send2(self, $find_super(self, 'count', $$count, false, true), 'count', [], block); + }); + + $def(self, '$to_a', function $$to_a() { + var $yield = $$to_a.$$p || nil, self = this; + + $$to_a.$$p = null; + + if ($truthy(is_infinite(self))) { + $Kernel.$raise($$$('TypeError'), "cannot convert endless range to an array"); + } return $send2(self, $find_super(self, 'to_a', $$to_a, false, true), 'to_a', [], $yield); + }); + + $def(self, '$cover?', function $Range_cover$ques$2(value) { + var self = this, beg_cmp = nil, $ret_or_1 = nil, $ret_or_2 = nil, $ret_or_3 = nil, end_cmp = nil; + + + beg_cmp = ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = self.begin['$nil?']())) ? (-1) : ($ret_or_3)))) ? ($ret_or_2) : (self.begin['$<=>'](value))))) && ($ret_or_1)); + end_cmp = ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = self.end['$nil?']())) ? (-1) : ($ret_or_3)))) ? ($ret_or_2) : (value['$<=>'](self.end))))) && ($ret_or_1)); + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ($truthy(self.excl) ? (($truthy(($ret_or_3 = end_cmp)) ? ($rb_lt(end_cmp, 0)) : ($ret_or_3))) : ($truthy(($ret_or_3 = end_cmp)) ? ($rb_le(end_cmp, 0)) : ($ret_or_3))))) ? (beg_cmp) : ($ret_or_2))))) { + return $rb_le(beg_cmp, 0) + } else { + return $ret_or_1 + } }); + + $def(self, '$each', function $$each() { + var block = $$each.$$p || nil, self = this, current = nil, last = nil, $ret_or_1 = nil; + + $$each.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each"], function $$3(){var self = $$3.$$s == null ? this : $$3.$$s; + + return self.$size()}, {$$s: self}) + } + var i, limit; + + if (self.begin.$$is_number && self.end.$$is_number) { + if (self.begin % 1 !== 0 || self.end % 1 !== 0) { + $Kernel.$raise($$$('TypeError'), "can't iterate from Float"); + } + + for (i = self.begin, limit = self.end + ($truthy(self.excl) ? (0) : (1)); i < limit; i++) { + block(i); + } + + return self; + } + + if (self.begin.$$is_string && self.end.$$is_string) { + $send(self.begin, 'upto', [self.end, self.excl], block.$to_proc()); + return self; + } + current = self.begin; + last = self.end; + if (!$truthy(current['$respond_to?']("succ"))) { + $Kernel.$raise($$$('TypeError'), "can't iterate from " + (current.$class())); + } while ($truthy(($truthy(($ret_or_1 = self.end['$nil?']())) ? ($ret_or_1) : ($rb_lt(current['$<=>'](last), 0))))) { + + Opal.yield1(block, current); + current = current.$succ(); + } if (($not(self.excl) && ($eqeq(current, last)))) { + Opal.yield1(block, current); + } return self; + }); + + $def(self, '$eql?', function $Range_eql$ques$4(other) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + + if (!$eqeqeq($$$('Range'), other)) { + return false + } if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = self.excl['$==='](other['$exclude_end?']()))) ? (self.begin['$eql?'](other.$begin())) : ($ret_or_2))))) { + return self.end['$eql?'](other.$end()) + } else { + return $ret_or_1 + } }); + + $def(self, '$exclude_end?', $return_ivar("excl")); + + $def(self, '$first', function $$first(n) { + var $yield = $$first.$$p || nil, self = this; + + $$first.$$p = null; + if ($truthy(self.begin['$nil?']())) { + $Kernel.$raise($$$('RangeError'), "cannot get the minimum of beginless range"); + } if ($truthy(n == null)) { + return self.begin + } return $send2(self, $find_super(self, 'first', $$first, false, true), 'first', [n], $yield); + }, -1); + + $def(self, '$last', function $$last(n) { + var self = this; + if ($truthy(self.end['$nil?']())) { + $Kernel.$raise($$$('RangeError'), "cannot get the maximum of endless range"); + } if ($truthy(n == null)) { + return self.end + } return self.$to_a().$last(n); + }, -1); + + $def(self, '$max', function $$max() { + var $yield = $$max.$$p || nil, self = this; + + $$max.$$p = null; + if ($truthy(self.end['$nil?']())) { + return $Kernel.$raise($$$('RangeError'), "cannot get the maximum of endless range") + } else if (($yield !== nil)) { + return $send2(self, $find_super(self, 'max', $$max, false, true), 'max', [], $yield) + } else if (($not(self.begin['$nil?']()) && (($truthy($rb_gt(self.begin, self.end)) || (($truthy(self.excl) && ($eqeq(self.begin, self.end)))))))) { + return nil + } else { + return self.excl ? self.end - 1 : self.end + } + }); + + $def(self, '$min', function $$min() { + var $yield = $$min.$$p || nil, self = this; + + $$min.$$p = null; + if ($truthy(self.begin['$nil?']())) { + return $Kernel.$raise($$$('RangeError'), "cannot get the minimum of beginless range") + } else if (($yield !== nil)) { + return $send2(self, $find_super(self, 'min', $$min, false, true), 'min', [], $yield) + } else if (($not(self.end['$nil?']()) && (($truthy($rb_gt(self.begin, self.end)) || (($truthy(self.excl) && ($eqeq(self.begin, self.end)))))))) { + return nil + } else { + return self.begin + } + }); + + $def(self, '$size', function $$size() { + var self = this, infinity = nil, range_begin = nil, range_end = nil; + + + infinity = $$$($$$('Float'), 'INFINITY'); + if ((($eqeq(self.begin, infinity) && ($not(self.end['$nil?']()))) || (($eqeq(self.end, infinity['$-@']()) && ($not(self.begin['$nil?']())))))) { + return 0 + } if ($truthy(is_infinite(self))) { + return infinity + } if (!($eqeqeq($$$('Numeric'), self.begin) && ($eqeqeq($$$('Numeric'), self.end)))) { + return nil + } range_begin = self.begin; + range_end = self.end; + if ($truthy(self.excl)) { + range_end = $rb_minus(range_end, 1); + } if ($truthy($rb_lt(range_end, range_begin))) { + return 0 + } return (Math.abs(range_end - range_begin) + 1).$to_i(); + }); + + $def(self, '$step', function $$step(n) { + var $yield = $$step.$$p || nil, self = this, $ret_or_1 = nil, i = nil; + + $$step.$$p = null; + + function coerceStepSize() { + if (n == null) { + n = 1; + } + else if (!n.$$is_number) { + n = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + } + + if (n < 0) { + $Kernel.$raise($$$('ArgumentError'), "step can't be negative"); + } else if (n === 0) { + $Kernel.$raise($$$('ArgumentError'), "step can't be 0"); + } + } + + function enumeratorSize() { + if (!self.begin['$respond_to?']("succ")) { + return nil; + } + + if (self.begin.$$is_string && self.end.$$is_string) { + return nil; + } + + if (n % 1 === 0) { + return $rb_divide(self.$size(), n).$ceil(); + } else { + // n is a float + var begin = self.begin, end = self.end, + abs = Math.abs, floor = Math.floor, + err = (abs(begin) + abs(end) + abs(end - begin)) / abs(n) * $$$($$$('Float'), 'EPSILON'), + size; + + if (err > 0.5) { + err = 0.5; + } + + if (self.excl) { + size = floor((end - begin) / n - err); + if (size * n + begin < end) { + size++; + } + } else { + size = floor((end - begin) / n + err) + 1; + } + + return size; + } + } + if (!($yield !== nil)) { + if (((($truthy(self.begin['$is_a?']($$('Numeric'))) || ($truthy(self.begin['$nil?']()))) && (($truthy(self.end['$is_a?']($$('Numeric'))) || ($truthy(self.end['$nil?']()))))) && ($not(($truthy(($ret_or_1 = self.begin['$nil?']())) ? (self.end['$nil?']()) : ($ret_or_1)))))) { + return $$$($$$('Enumerator'), 'ArithmeticSequence').$new(self, n, "step") + } else { + return $send(self, 'enum_for', ["step", n], function $$5(){ + + coerceStepSize(); + return enumeratorSize(); + }) + } + } coerceStepSize(); + if ($truthy(self.begin.$$is_number && self.end.$$is_number)) { + + i = 0; + (function(){try { var $t_break = $thrower('break'); return $send(self, 'loop', [], function $$6(){var self = $$6.$$s == null ? this : $$6.$$s, current = nil; + if (self.begin == null) self.begin = nil; + if (self.excl == null) self.excl = nil; + if (self.end == null) self.end = nil; + + + current = $rb_plus(self.begin, $rb_times(i, n)); + if ($truthy(self.excl)) { + if ($truthy($rb_ge(current, self.end))) { + $t_break.$throw(); + } + } else if ($truthy($rb_gt(current, self.end))) { + $t_break.$throw(); + }; + Opal.yield1($yield, current); + return (i = $rb_plus(i, 1));}, {$$s: self})} catch($e) { + if ($e === $t_break) return $e.$v; + throw $e; + }})(); + } else { + + + if (self.begin.$$is_string && self.end.$$is_string && n % 1 !== 0) { + $Kernel.$raise($$$('TypeError'), "no implicit conversion to float from string"); + } + $send(self, 'each_with_index', [], function $$7(value, idx){ + + if (value == null) value = nil; + if (idx == null) idx = nil; + if ($eqeq(idx['$%'](n), 0)) { + return Opal.yield1($yield, value); + } else { + return nil + }}); + } return self; + }, -1); + + $def(self, '$%', function $Range_$percent$8(n) { + var self = this; + + if (($truthy(self.begin['$is_a?']($$('Numeric'))) && ($truthy(self.end['$is_a?']($$('Numeric')))))) { + return $$$($$$('Enumerator'), 'ArithmeticSequence').$new(self, n, "%") + } else { + return self.$step(n) + } + }); + + $def(self, '$bsearch', function $$bsearch() { + var block = $$bsearch.$$p || nil, self = this; + + $$bsearch.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("bsearch") + } if ($truthy(is_infinite(self) && (self.begin.$$is_number || self.end.$$is_number))) { + $Kernel.$raise($$$('NotImplementedError'), "Can't #bsearch an infinite range"); + } if (!$truthy(self.begin.$$is_number && self.end.$$is_number)) { + $Kernel.$raise($$$('TypeError'), "can't do binary search for " + (self.begin.$class())); + } return $send(self.$to_a(), 'bsearch', [], block.$to_proc()); + }); + + $def(self, '$to_s', function $$to_s() { + var self = this, $ret_or_1 = nil; + + return "" + (($truthy(($ret_or_1 = self.begin)) ? ($ret_or_1) : (""))) + (($truthy(self.excl) ? ("...") : (".."))) + (($truthy(($ret_or_1 = self.end)) ? ($ret_or_1) : (""))) + }); + + $def(self, '$inspect', function $$inspect() { + var self = this, $ret_or_1 = nil; + + return "" + (($truthy(($ret_or_1 = self.begin)) ? (self.begin.$inspect()) : ($ret_or_1))) + (($truthy(self.excl) ? ("...") : (".."))) + (($truthy(($ret_or_1 = self.end)) ? (self.end.$inspect()) : ($ret_or_1))) + }); + + $def(self, '$marshal_load', function $$marshal_load(args) { + var self = this; + + + self.begin = args['$[]']("begin"); + self.end = args['$[]']("end"); + return (self.excl = args['$[]']("excl")); + }); + + $def(self, '$hash', function $$hash() { + var self = this; + + return [self.begin, self.end, self.excl].$hash() + }); + $alias(self, "==", "eql?"); + $alias(self, "include?", "cover?"); + return $alias(self, "member?", "cover?"); + })('::', null, $nesting); + }; + + Opal.modules["corelib/proc"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $slice = Opal.slice, $klass = Opal.klass, $truthy = Opal.truthy, $Kernel = Opal.Kernel, $defs = Opal.defs, $def = Opal.def, $send = Opal.send, $to_a = Opal.to_a, $return_self = Opal.return_self, $ensure_kwargs = Opal.ensure_kwargs, $Opal = Opal.Opal, $alias = Opal.alias, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('raise,proc,call,to_proc,new,source_location,coerce_to!,dup'); + return (function($base, $super) { + var self = $klass($base, $super, 'Proc'); + + + + Opal.prop(self.$$prototype, '$$is_proc', true); + Opal.prop(self.$$prototype, '$$is_lambda', false); + $defs(self, '$new', function $Proc_new$1() { + var block = $Proc_new$1.$$p || nil; + + $Proc_new$1.$$p = null; + if (!$truthy(block)) { + $Kernel.$raise($$$('ArgumentError'), "tried to create a Proc object without a block"); + } return block; + }); + + $def(self, '$call', function $$call($a) { + var block = $$call.$$p || nil, $post_args, args, self = this; + + $$call.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + + if (block !== nil) { + self.$$p = block; + } + + var result, $brk = self.$$brk, $ret = self.$$ret; + + if ($brk || ($ret && self.$$is_lambda)) { + try { + if (self.$$is_lambda) { + result = self.apply(null, args); + } + else { + result = Opal.yieldX(self, args); + } + } catch (err) { + if (err === $brk) { + return err.$v; + } + else if (self.$$is_lambda && err === $ret) { + return err.$v; + } + else { + throw err; + } + } + } + else { + if (self.$$is_lambda) { + result = self.apply(null, args); + } + else { + result = Opal.yieldX(self, args); + } + } + + return result; + }, -1); + + $def(self, '$>>', function $Proc_$gt$gt$2(other) { + $Proc_$gt$gt$2.$$p || nil; var self = this; + + $Proc_$gt$gt$2.$$p = null; + return $send($Kernel, 'proc', [], function $$3($a){var block = $$3.$$p || nil, $post_args, args, self = $$3.$$s == null ? this : $$3.$$s, out = nil; + + $$3.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + out = $send(self, 'call', $to_a(args), block.$to_proc()); + return other.$call(out);}, {$$arity: -1, $$s: self}) + }); + + $def(self, '$<<', function $Proc_$lt$lt$4(other) { + $Proc_$lt$lt$4.$$p || nil; var self = this; + + $Proc_$lt$lt$4.$$p = null; + return $send($Kernel, 'proc', [], function $$5($a){var block = $$5.$$p || nil, $post_args, args, self = $$5.$$s == null ? this : $$5.$$s, out = nil; + + $$5.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + out = $send(other, 'call', $to_a(args), block.$to_proc()); + return self.$call(out);}, {$$arity: -1, $$s: self}) + }); + + $def(self, '$to_proc', $return_self); + + $def(self, '$lambda?', function $Proc_lambda$ques$6() { + var self = this; + + return !!self.$$is_lambda; + }); + + $def(self, '$arity', function $$arity() { + var self = this; + + + if (self.$$is_curried) { + return -1; + } else if (self.$$arity != null) { + return self.$$arity; + } else { + return self.length; + } + + }); + + $def(self, '$source_location', function $$source_location() { + var self = this, $ret_or_1 = nil; + + + if (self.$$is_curried) { return nil; } if ($truthy(($ret_or_1 = self.$$source_location))) { + return $ret_or_1 + } else { + return nil + } }); + + $def(self, '$binding', function $$binding() { + var self = this; + + + if (self.$$is_curried) { $Kernel.$raise($$$('ArgumentError'), "Can't create Binding"); } if ($truthy((($$$('::', 'Binding', 'skip_raise')) ? 'constant' : nil))) { + return $$$('Binding').$new(nil, [], self.$$s, self.$source_location()) + } else { + return nil + } }); + + $def(self, '$parameters', function $$parameters($kwargs) { + var lambda, self = this; + + + $kwargs = $ensure_kwargs($kwargs); + + lambda = $kwargs.$$smap["lambda"]; + if (self.$$is_curried) { + return [["rest"]]; + } else if (self.$$parameters) { + if (lambda == null ? self.$$is_lambda : lambda) { + return self.$$parameters; + } else { + var result = [], i, length; + + for (i = 0, length = self.$$parameters.length; i < length; i++) { + var parameter = self.$$parameters[i]; + + if (parameter[0] === 'req') { + // required arguments always have name + parameter = ['opt', parameter[1]]; + } + + result.push(parameter); + } + + return result; + } + } else { + return []; + } + }, -1); + + $def(self, '$curry', function $$curry(arity) { + var self = this; + + if (arity === undefined) { + arity = self.length; + } + else { + arity = $Opal['$coerce_to!'](arity, $$$('Integer'), "to_int"); + if (self.$$is_lambda && arity !== self.length) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (arity) + " for " + (self.length) + ")"); + } + } + + function curried () { + var args = $slice(arguments), + length = args.length, + result; + + if (length > arity && self.$$is_lambda && !self.$$is_curried) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (length) + " for " + (arity) + ")"); + } + + if (length >= arity) { + return self.$call.apply(self, args); + } + + result = function () { + return curried.apply(null, + args.concat($slice(arguments))); + }; + result.$$is_lambda = self.$$is_lambda; + result.$$is_curried = true; + + return result; + } + curried.$$is_lambda = self.$$is_lambda; + curried.$$is_curried = true; + return curried; + }, -1); + + $def(self, '$dup', function $$dup() { + var self = this; + + + var original_proc = self.$$original_proc || self, + proc = function () { + return original_proc.apply(this, arguments); + }; + + for (var prop in self) { + if (self.hasOwnProperty(prop)) { + proc[prop] = self[prop]; + } + } + + return proc; + + }); + $alias(self, "===", "call"); + $alias(self, "clone", "dup"); + $alias(self, "yield", "call"); + return $alias(self, "[]", "call"); + })('::', Function) + }; + + Opal.modules["corelib/method"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $def = Opal.def, $truthy = Opal.truthy, $slice = Opal.slice, $alias = Opal.alias, $Kernel = Opal.Kernel, $send = Opal.send, $to_a = Opal.to_a, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('attr_reader,arity,curry,>>,<<,new,class,join,source_location,call,raise,bind,to_proc'); + + (function($base, $super) { + var self = $klass($base, $super, 'Method'); + + var $proto = self.$$prototype; + + $proto.method = $proto.receiver = $proto.owner = $proto.name = nil; + + self.$attr_reader("owner", "receiver", "name"); + + $def(self, '$initialize', function $$initialize(receiver, owner, method, name) { + var self = this; + + + self.receiver = receiver; + self.owner = owner; + self.name = name; + return (self.method = method); + }); + + $def(self, '$arity', function $$arity() { + var self = this; + + return self.method.$arity() + }); + + $def(self, '$parameters', function $$parameters() { + var self = this; + + return self.method.$$parameters + }); + + $def(self, '$source_location', function $$source_location() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.method.$$source_location))) { + return $ret_or_1 + } else { + return ["(eval)", 0] + } + }); + + $def(self, '$comments', function $$comments() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.method.$$comments))) { + return $ret_or_1 + } else { + return [] + } + }); + + $def(self, '$call', function $$call($a) { + var block = $$call.$$p || nil, $post_args, args, self = this; + + $$call.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + + self.method.$$p = block; + + return self.method.apply(self.receiver, args); + }, -1); + + $def(self, '$curry', function $$curry(arity) { + var self = this; + return self.method.$curry(arity); + }, -1); + + $def(self, '$>>', function $Method_$gt$gt$1(other) { + var self = this; + + return self.method['$>>'](other) + }); + + $def(self, '$<<', function $Method_$lt$lt$2(other) { + var self = this; + + return self.method['$<<'](other) + }); + + $def(self, '$unbind', function $$unbind() { + var self = this; + + return $$$('UnboundMethod').$new(self.receiver.$class(), self.owner, self.method, self.name) + }); + + $def(self, '$to_proc', function $$to_proc() { + var self = this; + + + var proc = self.$call.bind(self); + proc.$$unbound = self.method; + proc.$$is_lambda = true; + proc.$$arity = self.method.$$arity == null ? self.method.length : self.method.$$arity; + proc.$$parameters = self.method.$$parameters; + return proc; + + }); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + return "#<" + (self.$class()) + ": " + (self.receiver.$class()) + "#" + (self.name) + " (defined in " + (self.owner) + " in " + (self.$source_location().$join(":")) + ")>" + }); + $alias(self, "[]", "call"); + return $alias(self, "===", "call"); + })('::', null); + return (function($base, $super) { + var self = $klass($base, $super, 'UnboundMethod'); + + var $proto = self.$$prototype; + + $proto.method = $proto.owner = $proto.name = $proto.source = nil; + + self.$attr_reader("source", "owner", "name"); + + $def(self, '$initialize', function $$initialize(source, owner, method, name) { + var self = this; + + + self.source = source; + self.owner = owner; + self.method = method; + return (self.name = name); + }); + + $def(self, '$arity', function $$arity() { + var self = this; + + return self.method.$arity() + }); + + $def(self, '$parameters', function $$parameters() { + var self = this; + + return self.method.$$parameters + }); + + $def(self, '$source_location', function $$source_location() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.method.$$source_location))) { + return $ret_or_1 + } else { + return ["(eval)", 0] + } + }); + + $def(self, '$comments', function $$comments() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.method.$$comments))) { + return $ret_or_1 + } else { + return [] + } + }); + + $def(self, '$bind', function $$bind(object) { + var self = this; + + + if (self.owner.$$is_module || Opal.is_a(object, self.owner)) { + return $$$('Method').$new(object, self.owner, self.method, self.name); + } + else { + $Kernel.$raise($$$('TypeError'), "can't bind singleton method to a different class (expected " + (object) + ".kind_of?(" + (self.owner) + " to be true)"); + } + + }); + + $def(self, '$bind_call', function $$bind_call(object, $a) { + var block = $$bind_call.$$p || nil, $post_args, args, self = this; + + $$bind_call.$$p = null; + $post_args = $slice(arguments, 1); + args = $post_args; + return $send(self.$bind(object), 'call', $to_a(args), block.$to_proc()); + }, -2); + return $def(self, '$inspect', function $$inspect() { + var self = this; + + return "#<" + (self.$class()) + ": " + (self.source) + "#" + (self.name) + " (defined in " + (self.owner) + " in " + (self.$source_location().$join(":")) + ")>" + }); + })('::', null); + }; + + Opal.modules["corelib/variables"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $gvars = Opal.gvars, $const_set = Opal.const_set, $Object = Opal.Object, $hash2 = Opal.hash2, nil = Opal.nil; + + Opal.add_stubs('new'); + + $gvars['&'] = $gvars['~'] = $gvars['`'] = $gvars["'"] = nil; + $gvars.LOADED_FEATURES = ($gvars["\""] = Opal.loaded_features); + $gvars.LOAD_PATH = ($gvars[":"] = []); + $gvars["/"] = "\n"; + $gvars[","] = nil; + $const_set('::', 'ARGV', []); + $const_set('::', 'ARGF', $Object.$new()); + $const_set('::', 'ENV', $hash2([], {})); + $gvars.VERBOSE = false; + $gvars.DEBUG = false; + return ($gvars.SAFE = 0); + }; + + Opal.modules["corelib/io"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $const_set = Opal.const_set, $not = Opal.not, $truthy = Opal.truthy, $def = Opal.def, $return_ivar = Opal.return_ivar, $return_val = Opal.return_val, $slice = Opal.slice, $Kernel = Opal.Kernel, $gvars = Opal.gvars, $send = Opal.send, $to_a = Opal.to_a, $rb_plus = Opal.rb_plus, $neqeq = Opal.neqeq, $range = Opal.range, $hash2 = Opal.hash2, $eqeq = Opal.eqeq, $to_ary = Opal.to_ary, $rb_gt = Opal.rb_gt, $assign_ivar_val = Opal.assign_ivar_val, $alias = Opal.alias, $a, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('attr_reader,attr_accessor,!,match?,include?,size,write,String,flatten,puts,sysread_noraise,+,!=,[],ord,getc,readchar,raise,gets,==,to_str,length,split,sub,sysread,>,to_a,each_line,enum_for,getbyte,closed_write?,closed_read?,each,eof,new,write_proc=,read_proc='); + + (function($base, $super) { + var self = $klass($base, $super, 'IO'); + + var $proto = self.$$prototype; + + $proto.read_buffer = $proto.closed = nil; + + $const_set(self, 'SEEK_SET', 0); + $const_set(self, 'SEEK_CUR', 1); + $const_set(self, 'SEEK_END', 2); + $const_set(self, 'SEEK_DATA', 3); + $const_set(self, 'SEEK_HOLE', 4); + $const_set(self, 'READABLE', 1); + $const_set(self, 'WRITABLE', 4); + self.$attr_reader("eof"); + self.$attr_accessor("read_proc", "sync", "tty", "write_proc"); + + $def(self, '$initialize', function $$initialize(fd, flags) { + var self = this; + + + if (flags == null) flags = "r"; + self.fd = fd; + self.flags = flags; + self.eof = false; + if (($truthy(flags['$include?']("r")) && ($not(flags['$match?'](/[wa+]/))))) { + return (self.closed = "write") + } else if (($truthy(flags['$match?'](/[wa]/)) && ($not(flags['$match?'](/[r+]/))))) { + return (self.closed = "read") + } else { + return nil + } }, -2); + + $def(self, '$fileno', $return_ivar("fd")); + + $def(self, '$tty?', function $IO_tty$ques$1() { + var self = this; + + return self.tty == true; + }); + + $def(self, '$write', function $$write(string) { + var self = this; + + + self.write_proc(string); + return string.$size(); + }); + + $def(self, '$flush', $return_val(nil)); + + $def(self, '$<<', function $IO_$lt$lt$2(string) { + var self = this; + + + self.$write(string); + return self; + }); + + $def(self, '$print', function $$print($a) { + var $post_args, args, self = this; + if ($gvars[","] == null) $gvars[","] = nil; + + + $post_args = $slice(arguments); + args = $post_args; + + for (var i = 0, ii = args.length; i < ii; i++) { + args[i] = $Kernel.$String(args[i]); + } + self.$write(args.join($gvars[","])); + return nil; + }, -1); + + $def(self, '$puts', function $$puts($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + + var line; + if (args.length === 0) { + self.$write("\n"); + return nil; + } else { + for (var i = 0, ii = args.length; i < ii; i++) { + if (args[i].$$is_array){ + var ary = (args[i]).$flatten(); + if (ary.length > 0) $send(self, 'puts', $to_a((ary))); + } else { + if (args[i].$$is_string) { + line = args[i].valueOf(); + } else { + line = $Kernel.$String(args[i]); + } + if (!line.endsWith("\n")) line += "\n"; + self.$write(line); + } + } + } + return nil; + }, -1); + + $def(self, '$getc', function $$getc() { + var self = this, $ret_or_1 = nil, parts = nil, ret = nil; + + + self.read_buffer = ($truthy(($ret_or_1 = self.read_buffer)) ? ($ret_or_1) : ("")); + parts = ""; + do { + + self.read_buffer = $rb_plus(self.read_buffer, parts); + if ($neqeq(self.read_buffer, "")) { + + ret = self.read_buffer['$[]'](0); + self.read_buffer = self.read_buffer['$[]']($range(1, -1, false)); + return ret; + } } while ($truthy((parts = self.$sysread_noraise(1)))); return nil; + }); + + $def(self, '$getbyte', function $$getbyte() { + var $a, self = this; + + return ($a = self.$getc(), ($a === nil || $a == null) ? nil : $a.$ord()) + }); + + $def(self, '$readbyte', function $$readbyte() { + var self = this; + + return self.$readchar().$ord() + }); + + $def(self, '$readchar', function $$readchar() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.$getc()))) { + return $ret_or_1 + } else { + return $Kernel.$raise($$$('EOFError'), "end of file reached") + } + }); + + $def(self, '$readline', function $$readline($a) { + var $post_args, args, self = this, $ret_or_1 = nil; + + + $post_args = $slice(arguments); + args = $post_args; + if ($truthy(($ret_or_1 = $send(self, 'gets', $to_a(args))))) { + return $ret_or_1 + } else { + return $Kernel.$raise($$$('EOFError'), "end of file reached") + } }, -1); + + $def(self, '$gets', function $$gets(sep, limit, opts) { + var $a, $b, self = this, orig_sep = nil, $ret_or_1 = nil, seplen = nil, data = nil, ret = nil, orig_buffer = nil; + if ($gvars["/"] == null) $gvars["/"] = nil; + + + if (sep == null) sep = false; + if (limit == null) limit = nil; + if (opts == null) opts = $hash2([], {}); + if (($truthy(sep.$$is_number) && ($not(limit)))) { + $a = [false, sep, limit], (sep = $a[0]), (limit = $a[1]), (opts = $a[2]); + } if ((($truthy(sep.$$is_hash) && ($not(limit))) && ($eqeq(opts, $hash2([], {}))))) { + $a = [false, nil, sep], (sep = $a[0]), (limit = $a[1]), (opts = $a[2]); + } else if (($truthy(limit.$$is_hash) && ($eqeq(opts, $hash2([], {}))))) { + $a = [sep, nil, limit], (sep = $a[0]), (limit = $a[1]), (opts = $a[2]); + } orig_sep = sep; + if ($eqeq(sep, false)) { + sep = $gvars["/"]; + } if ($eqeq(sep, "")) { + sep = /\r?\n\r?\n/; + } sep = ($truthy(($ret_or_1 = sep)) ? ($ret_or_1) : ("")); + if (!$eqeq(orig_sep, "")) { + sep = sep.$to_str(); + } seplen = ($eqeq(orig_sep, "") ? (2) : (sep.$length())); + if ($eqeq(sep, " ")) { + sep = / /; + } self.read_buffer = ($truthy(($ret_or_1 = self.read_buffer)) ? ($ret_or_1) : ("")); + data = ""; + ret = nil; + do { + + self.read_buffer = $rb_plus(self.read_buffer, data); + if (($neqeq(sep, "") && ($truthy(($truthy(sep.$$is_regexp) ? (self.read_buffer['$match?'](sep)) : (self.read_buffer['$include?'](sep))))))) { + + orig_buffer = self.read_buffer; + $b = self.read_buffer.$split(sep, 2), $a = $to_ary($b), (ret = ($a[0] == null ? nil : $a[0])), (self.read_buffer = ($a[1] == null ? nil : $a[1])); + if ($neqeq(ret, orig_buffer)) { + ret = $rb_plus(ret, orig_buffer['$[]'](ret.$length(), seplen)); + } break; + } } while ($truthy((data = self.$sysread_noraise(($eqeq(sep, "") ? (65536) : (1)))))); if (!$truthy(ret)) { + + $a = [($truthy(($ret_or_1 = self.read_buffer)) ? ($ret_or_1) : ("")), ""], (ret = $a[0]), (self.read_buffer = $a[1]); + if ($eqeq(ret, "")) { + ret = nil; + } } if ($truthy(ret)) { + + if ($truthy(limit)) { + + ret = ret['$[]'](Opal.Range.$new(0,limit, true)); + self.read_buffer = $rb_plus(ret['$[]'](Opal.Range.$new(limit, -1, false)), self.read_buffer); + } if ($truthy(opts['$[]']("chomp"))) { + ret = ret.$sub(/\r?\n$/, ""); + } if ($eqeq(orig_sep, "")) { + ret = ret.$sub(/^[\r\n]+/, ""); + } } if ($eqeq(orig_sep, false)) { + $gvars._ = ret; + } return ret; + }, -1); + + $def(self, '$sysread', function $$sysread(integer) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.read_proc(integer)))) { + return $ret_or_1 + } else { + + self.eof = true; + return $Kernel.$raise($$$('EOFError'), "end of file reached"); + } + }); + + $def(self, '$sysread_noraise', function $$sysread_noraise(integer) { + var self = this; + + try { + return self.$sysread(integer) + } catch ($err) { + if (Opal.rescue($err, [$$$('EOFError')])) { + try { + return nil + } finally { Opal.pop_exception(); } + } else { throw $err; } + } + }); + + $def(self, '$readpartial', function $$readpartial(integer) { + var $a, self = this, $ret_or_1 = nil, part = nil, ret = nil; + + + self.read_buffer = ($truthy(($ret_or_1 = self.read_buffer)) ? ($ret_or_1) : ("")); + part = self.$sysread(integer); + $a = [$rb_plus(self.read_buffer, ($truthy(($ret_or_1 = part)) ? ($ret_or_1) : (""))), ""], (ret = $a[0]), (self.read_buffer = $a[1]); + if ($eqeq(ret, "")) { + ret = nil; + } return ret; + }); + + $def(self, '$read', function $$read(integer) { + var $a, self = this, $ret_or_1 = nil, parts = nil, ret = nil; + + + if (integer == null) integer = nil; + self.read_buffer = ($truthy(($ret_or_1 = self.read_buffer)) ? ($ret_or_1) : ("")); + parts = ""; + ret = nil; + do { + + self.read_buffer = $rb_plus(self.read_buffer, parts); + if (($truthy(integer) && ($truthy($rb_gt(self.read_buffer.$length(), integer))))) { + + $a = [self.read_buffer['$[]'](Opal.Range.$new(0,integer, true)), self.read_buffer['$[]'](Opal.Range.$new(integer, -1, false))], (ret = $a[0]), (self.read_buffer = $a[1]); + return ret; + } } while ($truthy((parts = self.$sysread_noraise(($truthy(($ret_or_1 = integer)) ? ($ret_or_1) : (65536)))))); $a = [self.read_buffer, ""], (ret = $a[0]), (self.read_buffer = $a[1]); + return ret; + }, -1); + + $def(self, '$readlines', function $$readlines(separator) { + var self = this; + if ($gvars["/"] == null) $gvars["/"] = nil; + + + if (separator == null) separator = $gvars["/"]; + return self.$each_line(separator).$to_a(); + }, -1); + + $def(self, '$each', function $$each($a, $b) { + var block = $$each.$$p || nil, $post_args, sep, args, self = this, s = nil; + if ($gvars["/"] == null) $gvars["/"] = nil; + + $$each.$$p = null; + $post_args = $slice(arguments); + + if ($post_args.length > 0) sep = $post_args.shift();if (sep == null) sep = $gvars["/"]; + args = $post_args; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each", sep].concat($to_a(args))) + } while ($truthy((s = $send(self, 'gets', [sep].concat($to_a(args)))))) { + Opal.yield1(block, s); + } return self; + }, -1); + + $def(self, '$each_byte', function $$each_byte() { + var block = $$each_byte.$$p || nil, self = this, s = nil; + + $$each_byte.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("each_byte") + } while ($truthy((s = self.$getbyte()))) { + Opal.yield1(block, s); + } return self; + }); + + $def(self, '$each_char', function $$each_char() { + var block = $$each_char.$$p || nil, self = this, s = nil; + + $$each_char.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("each_char") + } while ($truthy((s = self.$getc()))) { + Opal.yield1(block, s); + } return self; + }); + + $def(self, '$close', $assign_ivar_val("closed", "both")); + + $def(self, '$close_read', function $$close_read() { + var self = this; + + if ($eqeq(self.closed, "write")) { + return (self.closed = "both") + } else { + return (self.closed = "read") + } + }); + + $def(self, '$close_write', function $$close_write() { + var self = this; + + if ($eqeq(self.closed, "read")) { + return (self.closed = "both") + } else { + return (self.closed = "write") + } + }); + + $def(self, '$closed?', function $IO_closed$ques$3() { + var self = this; + + return self.closed['$==']("both") + }); + + $def(self, '$closed_read?', function $IO_closed_read$ques$4() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.closed['$==']("read")))) { + return $ret_or_1 + } else { + return self.closed['$==']("both") + } + }); + + $def(self, '$closed_write?', function $IO_closed_write$ques$5() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.closed['$==']("write")))) { + return $ret_or_1 + } else { + return self.closed['$==']("both") + } + }); + + $def(self, '$check_writable', function $$check_writable() { + var self = this; + + if ($truthy(self['$closed_write?']())) { + return $Kernel.$raise($$$('IOError'), "not opened for writing") + } else { + return nil + } + }); + + $def(self, '$check_readable', function $$check_readable() { + var self = this; + + if ($truthy(self['$closed_read?']())) { + return $Kernel.$raise($$$('IOError'), "not opened for reading") + } else { + return nil + } + }); + $alias(self, "each_line", "each"); + return $alias(self, "eof?", "eof"); + })('::', null); + $const_set('::', 'STDIN', ($gvars.stdin = $$$('IO').$new(0, "r"))); + $const_set('::', 'STDOUT', ($gvars.stdout = $$$('IO').$new(1, "w"))); + $const_set('::', 'STDERR', ($gvars.stderr = $$$('IO').$new(2, "w"))); + var console = Opal.global.console; + $$$('STDOUT')['$write_proc='](typeof(process) === 'object' && typeof(process.stdout) === 'object' ? function(s){process.stdout.write(s);} : function(s){console.log(s);}); + $$$('STDERR')['$write_proc='](typeof(process) === 'object' && typeof(process.stderr) === 'object' ? function(s){process.stderr.write(s);} : function(s){console.warn(s);}); + return ($a = [function(s) { var p = prompt(); if (p !== null) return p + "\n"; return nil; }], $send($$$('STDIN'), 'read_proc=', $a), $a[$a.length - 1]); + }; + + Opal.modules["opal/regexp_anchors"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $const_set = Opal.const_set, $nesting = []; Opal.nil; var $$$ = Opal.$$$; + + Opal.add_stubs('new'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Opal'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $const_set(self, 'REGEXP_START', "^"); + $const_set(self, 'REGEXP_END', "$"); + $const_set(self, 'FORBIDDEN_STARTING_IDENTIFIER_CHARS', "\\u0001-\\u002F\\u003A-\\u0040\\u005B-\\u005E\\u0060\\u007B-\\u007F"); + $const_set(self, 'FORBIDDEN_ENDING_IDENTIFIER_CHARS', "\\u0001-\\u0020\\u0022-\\u002F\\u003A-\\u003E\\u0040\\u005B-\\u005E\\u0060\\u007B-\\u007F"); + $const_set(self, 'INLINE_IDENTIFIER_REGEXP', $$('Regexp').$new("[^" + ($$$(self, 'FORBIDDEN_STARTING_IDENTIFIER_CHARS')) + "]*[^" + ($$$(self, 'FORBIDDEN_ENDING_IDENTIFIER_CHARS')) + "]")); + $const_set(self, 'FORBIDDEN_CONST_NAME_CHARS', "\\u0001-\\u0020\\u0021-\\u002F\\u003B-\\u003F\\u0040\\u005B-\\u005E\\u0060\\u007B-\\u007F"); + return $const_set(self, 'CONST_NAME_REGEXP', $$('Regexp').$new("" + ($$$(self, 'REGEXP_START')) + "(::)?[A-Z][^" + ($$$(self, 'FORBIDDEN_CONST_NAME_CHARS')) + "]*" + ($$$(self, 'REGEXP_END')))); + })($nesting[0], $nesting) + }; + + Opal.modules["opal/mini"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $Object = Opal.Object; Opal.nil; + + Opal.add_stubs('require'); + + $Object.$require("opal/base"); + $Object.$require("corelib/nil"); + $Object.$require("corelib/boolean"); + $Object.$require("corelib/string"); + $Object.$require("corelib/comparable"); + $Object.$require("corelib/enumerable"); + $Object.$require("corelib/enumerator"); + $Object.$require("corelib/array"); + $Object.$require("corelib/hash"); + $Object.$require("corelib/number"); + $Object.$require("corelib/range"); + $Object.$require("corelib/proc"); + $Object.$require("corelib/method"); + $Object.$require("corelib/regexp"); + $Object.$require("corelib/variables"); + $Object.$require("corelib/io"); + return $Object.$require("opal/regexp_anchors"); + }; + + Opal.modules["corelib/kernel/format"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $coerce_to = Opal.coerce_to, $module = Opal.module, $slice = Opal.slice, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $Opal = Opal.Opal, $Kernel = Opal.Kernel, $gvars = Opal.gvars, $def = Opal.def, $alias = Opal.alias, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('respond_to?,[],==,length,coerce_to?,nil?,to_a,raise,to_int,fetch,Integer,Float,to_ary,to_str,inspect,to_s,format'); + return (function($base) { + var self = $module($base, 'Kernel'); + + + + + $def(self, '$format', function $$format(format_string, $a) { + var $post_args, args, ary = nil; + if ($gvars.DEBUG == null) $gvars.DEBUG = nil; + + + $post_args = $slice(arguments, 1); + args = $post_args; + if (($eqeq(args.$length(), 1) && ($truthy(args['$[]'](0)['$respond_to?']("to_ary"))))) { + + ary = $Opal['$coerce_to?'](args['$[]'](0), $$$('Array'), "to_ary"); + if (!$truthy(ary['$nil?']())) { + args = ary.$to_a(); + } } + var result = '', + //used for slicing: + begin_slice = 0, + end_slice, + //used for iterating over the format string: + i, + len = format_string.length, + //used for processing field values: + arg, + str, + //used for processing %g and %G fields: + exponent, + //used for keeping track of width and precision: + width, + precision, + //used for holding temporary values: + tmp_num, + //used for processing %{} and %<> fileds: + hash_parameter_key, + closing_brace_char, + //used for processing %b, %B, %o, %x, and %X fields: + base_number, + base_prefix, + base_neg_zero_regex, + base_neg_zero_digit, + //used for processing arguments: + next_arg, + seq_arg_num = 1, + pos_arg_num = 0, + //used for keeping track of flags: + flags, + FNONE = 0, + FSHARP = 1, + FMINUS = 2, + FPLUS = 4, + FZERO = 8, + FSPACE = 16, + FWIDTH = 32, + FPREC = 64, + FPREC0 = 128; + + function CHECK_FOR_FLAGS() { + if (flags&FWIDTH) { $Kernel.$raise($$$('ArgumentError'), "flag after width"); } + if (flags&FPREC0) { $Kernel.$raise($$$('ArgumentError'), "flag after precision"); } + } + + function CHECK_FOR_WIDTH() { + if (flags&FWIDTH) { $Kernel.$raise($$$('ArgumentError'), "width given twice"); } + if (flags&FPREC0) { $Kernel.$raise($$$('ArgumentError'), "width after precision"); } + } + + function GET_NTH_ARG(num) { + if (num >= args.length) { $Kernel.$raise($$$('ArgumentError'), "too few arguments"); } + return args[num]; + } + + function GET_NEXT_ARG() { + switch (pos_arg_num) { + case -1: $Kernel.$raise($$$('ArgumentError'), "unnumbered(" + (seq_arg_num) + ") mixed with numbered"); // raise + case -2: $Kernel.$raise($$$('ArgumentError'), "unnumbered(" + (seq_arg_num) + ") mixed with named"); // raise + } + pos_arg_num = seq_arg_num++; + return GET_NTH_ARG(pos_arg_num - 1); + } + + function GET_POS_ARG(num) { + if (pos_arg_num > 0) { + $Kernel.$raise($$$('ArgumentError'), "numbered(" + (num) + ") after unnumbered(" + (pos_arg_num) + ")"); + } + if (pos_arg_num === -2) { + $Kernel.$raise($$$('ArgumentError'), "numbered(" + (num) + ") after named"); + } + if (num < 1) { + $Kernel.$raise($$$('ArgumentError'), "invalid index - " + (num) + "$"); + } + pos_arg_num = -1; + return GET_NTH_ARG(num - 1); + } + + function GET_ARG() { + return (next_arg === undefined ? GET_NEXT_ARG() : next_arg); + } + + function READ_NUM(label) { + var num, str = ''; + for (;; i++) { + if (i === len) { + $Kernel.$raise($$$('ArgumentError'), "malformed format string - %*[0-9]"); + } + if (format_string.charCodeAt(i) < 48 || format_string.charCodeAt(i) > 57) { + i--; + num = parseInt(str, 10) || 0; + if (num > 2147483647) { + $Kernel.$raise($$$('ArgumentError'), "" + (label) + " too big"); + } + return num; + } + str += format_string.charAt(i); + } + } + + function READ_NUM_AFTER_ASTER(label) { + var arg, num = READ_NUM(label); + if (format_string.charAt(i + 1) === '$') { + i++; + arg = GET_POS_ARG(num); + } else { + arg = GET_NEXT_ARG(); + } + return (arg).$to_int(); + } + + for (i = format_string.indexOf('%'); i !== -1; i = format_string.indexOf('%', i)) { + str = undefined; + + flags = FNONE; + width = -1; + precision = -1; + next_arg = undefined; + + end_slice = i; + + i++; + + switch (format_string.charAt(i)) { + case '%': + begin_slice = i; + // no-break + case '': + case '\n': + case '\0': + i++; + continue; + } + + format_sequence: for (; i < len; i++) { + switch (format_string.charAt(i)) { + + case ' ': + CHECK_FOR_FLAGS(); + flags |= FSPACE; + continue format_sequence; + + case '#': + CHECK_FOR_FLAGS(); + flags |= FSHARP; + continue format_sequence; + + case '+': + CHECK_FOR_FLAGS(); + flags |= FPLUS; + continue format_sequence; + + case '-': + CHECK_FOR_FLAGS(); + flags |= FMINUS; + continue format_sequence; + + case '0': + CHECK_FOR_FLAGS(); + flags |= FZERO; + continue format_sequence; + + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + tmp_num = READ_NUM('width'); + if (format_string.charAt(i + 1) === '$') { + if (i + 2 === len) { + str = '%'; + i++; + break format_sequence; + } + if (next_arg !== undefined) { + $Kernel.$raise($$$('ArgumentError'), "value given twice - %" + (tmp_num) + "$"); + } + next_arg = GET_POS_ARG(tmp_num); + i++; + } else { + CHECK_FOR_WIDTH(); + flags |= FWIDTH; + width = tmp_num; + } + continue format_sequence; + + case '<': + case '\{': + closing_brace_char = (format_string.charAt(i) === '<' ? '>' : '\}'); + hash_parameter_key = ''; + + i++; + + for (;; i++) { + if (i === len) { + $Kernel.$raise($$$('ArgumentError'), "malformed name - unmatched parenthesis"); + } + if (format_string.charAt(i) === closing_brace_char) { + + if (pos_arg_num > 0) { + $Kernel.$raise($$$('ArgumentError'), "named " + (hash_parameter_key) + " after unnumbered(" + (pos_arg_num) + ")"); + } + if (pos_arg_num === -1) { + $Kernel.$raise($$$('ArgumentError'), "named " + (hash_parameter_key) + " after numbered"); + } + pos_arg_num = -2; + + if (args[0] === undefined || !args[0].$$is_hash) { + $Kernel.$raise($$$('ArgumentError'), "one hash required"); + } + + next_arg = (args[0]).$fetch(hash_parameter_key); + + if (closing_brace_char === '>') { + continue format_sequence; + } else { + str = next_arg.toString(); + if (precision !== -1) { str = str.slice(0, precision); } + if (flags&FMINUS) { + while (str.length < width) { str = str + ' '; } + } else { + while (str.length < width) { str = ' ' + str; } + } + break format_sequence; + } + } + hash_parameter_key += format_string.charAt(i); + } + // raise + + case '*': + i++; + CHECK_FOR_WIDTH(); + flags |= FWIDTH; + width = READ_NUM_AFTER_ASTER('width'); + if (width < 0) { + flags |= FMINUS; + width = -width; + } + continue format_sequence; + + case '.': + if (flags&FPREC0) { + $Kernel.$raise($$$('ArgumentError'), "precision given twice"); + } + flags |= FPREC|FPREC0; + precision = 0; + i++; + if (format_string.charAt(i) === '*') { + i++; + precision = READ_NUM_AFTER_ASTER('precision'); + if (precision < 0) { + flags &= ~FPREC; + } + continue format_sequence; + } + precision = READ_NUM('precision'); + continue format_sequence; + + case 'd': + case 'i': + case 'u': + arg = $Kernel.$Integer(GET_ARG()); + if (arg >= 0) { + str = arg.toString(); + while (str.length < precision) { str = '0' + str; } + if (flags&FMINUS) { + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + while (str.length < width) { str = str + ' '; } + } else { + if (flags&FZERO && precision === -1) { + while (str.length < width - ((flags&FPLUS || flags&FSPACE) ? 1 : 0)) { str = '0' + str; } + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + } else { + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + while (str.length < width) { str = ' ' + str; } + } + } + } else { + str = (-arg).toString(); + while (str.length < precision) { str = '0' + str; } + if (flags&FMINUS) { + str = '-' + str; + while (str.length < width) { str = str + ' '; } + } else { + if (flags&FZERO && precision === -1) { + while (str.length < width - 1) { str = '0' + str; } + str = '-' + str; + } else { + str = '-' + str; + while (str.length < width) { str = ' ' + str; } + } + } + } + break format_sequence; + + case 'b': + case 'B': + case 'o': + case 'x': + case 'X': + switch (format_string.charAt(i)) { + case 'b': + case 'B': + base_number = 2; + base_prefix = '0b'; + base_neg_zero_regex = /^1+/; + base_neg_zero_digit = '1'; + break; + case 'o': + base_number = 8; + base_prefix = '0'; + base_neg_zero_regex = /^3?7+/; + base_neg_zero_digit = '7'; + break; + case 'x': + case 'X': + base_number = 16; + base_prefix = '0x'; + base_neg_zero_regex = /^f+/; + base_neg_zero_digit = 'f'; + break; + } + arg = $Kernel.$Integer(GET_ARG()); + if (arg >= 0) { + str = arg.toString(base_number); + while (str.length < precision) { str = '0' + str; } + if (flags&FMINUS) { + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + if (flags&FSHARP && arg !== 0) { str = base_prefix + str; } + while (str.length < width) { str = str + ' '; } + } else { + if (flags&FZERO && precision === -1) { + while (str.length < width - ((flags&FPLUS || flags&FSPACE) ? 1 : 0) - ((flags&FSHARP && arg !== 0) ? base_prefix.length : 0)) { str = '0' + str; } + if (flags&FSHARP && arg !== 0) { str = base_prefix + str; } + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + } else { + if (flags&FSHARP && arg !== 0) { str = base_prefix + str; } + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + while (str.length < width) { str = ' ' + str; } + } + } + } else { + if (flags&FPLUS || flags&FSPACE) { + str = (-arg).toString(base_number); + while (str.length < precision) { str = '0' + str; } + if (flags&FMINUS) { + if (flags&FSHARP) { str = base_prefix + str; } + str = '-' + str; + while (str.length < width) { str = str + ' '; } + } else { + if (flags&FZERO && precision === -1) { + while (str.length < width - 1 - (flags&FSHARP ? 2 : 0)) { str = '0' + str; } + if (flags&FSHARP) { str = base_prefix + str; } + str = '-' + str; + } else { + if (flags&FSHARP) { str = base_prefix + str; } + str = '-' + str; + while (str.length < width) { str = ' ' + str; } + } + } + } else { + str = (arg >>> 0).toString(base_number).replace(base_neg_zero_regex, base_neg_zero_digit); + while (str.length < precision - 2) { str = base_neg_zero_digit + str; } + if (flags&FMINUS) { + str = '..' + str; + if (flags&FSHARP) { str = base_prefix + str; } + while (str.length < width) { str = str + ' '; } + } else { + if (flags&FZERO && precision === -1) { + while (str.length < width - 2 - (flags&FSHARP ? base_prefix.length : 0)) { str = base_neg_zero_digit + str; } + str = '..' + str; + if (flags&FSHARP) { str = base_prefix + str; } + } else { + str = '..' + str; + if (flags&FSHARP) { str = base_prefix + str; } + while (str.length < width) { str = ' ' + str; } + } + } + } + } + if (format_string.charAt(i) === format_string.charAt(i).toUpperCase()) { + str = str.toUpperCase(); + } + break format_sequence; + + case 'f': + case 'e': + case 'E': + case 'g': + case 'G': + arg = $Kernel.$Float(GET_ARG()); + if (arg >= 0 || isNaN(arg)) { + if (arg === Infinity) { + str = 'Inf'; + } else { + switch (format_string.charAt(i)) { + case 'f': + str = arg.toFixed(precision === -1 ? 6 : precision); + break; + case 'e': + case 'E': + str = arg.toExponential(precision === -1 ? 6 : precision); + break; + case 'g': + case 'G': + str = arg.toExponential(); + exponent = parseInt(str.split('e')[1], 10); + if (!(exponent < -4 || exponent >= (precision === -1 ? 6 : precision))) { + str = arg.toPrecision(precision === -1 ? (flags&FSHARP ? 6 : undefined) : precision); + } + break; + } + } + if (flags&FMINUS) { + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + while (str.length < width) { str = str + ' '; } + } else { + if (flags&FZERO && arg !== Infinity && !isNaN(arg)) { + while (str.length < width - ((flags&FPLUS || flags&FSPACE) ? 1 : 0)) { str = '0' + str; } + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + } else { + if (flags&FPLUS || flags&FSPACE) { str = (flags&FPLUS ? '+' : ' ') + str; } + while (str.length < width) { str = ' ' + str; } + } + } + } else { + if (arg === -Infinity) { + str = 'Inf'; + } else { + switch (format_string.charAt(i)) { + case 'f': + str = (-arg).toFixed(precision === -1 ? 6 : precision); + break; + case 'e': + case 'E': + str = (-arg).toExponential(precision === -1 ? 6 : precision); + break; + case 'g': + case 'G': + str = (-arg).toExponential(); + exponent = parseInt(str.split('e')[1], 10); + if (!(exponent < -4 || exponent >= (precision === -1 ? 6 : precision))) { + str = (-arg).toPrecision(precision === -1 ? (flags&FSHARP ? 6 : undefined) : precision); + } + break; + } + } + if (flags&FMINUS) { + str = '-' + str; + while (str.length < width) { str = str + ' '; } + } else { + if (flags&FZERO && arg !== -Infinity) { + while (str.length < width - 1) { str = '0' + str; } + str = '-' + str; + } else { + str = '-' + str; + while (str.length < width) { str = ' ' + str; } + } + } + } + if (format_string.charAt(i) === format_string.charAt(i).toUpperCase() && arg !== Infinity && arg !== -Infinity && !isNaN(arg)) { + str = str.toUpperCase(); + } + str = str.replace(/([eE][-+]?)([0-9])$/, '$10$2'); + break format_sequence; + + case 'a': + case 'A': + // Not implemented because there are no specs for this field type. + $Kernel.$raise($$$('NotImplementedError'), "`A` and `a` format field types are not implemented in Opal yet"); + // raise + + case 'c': + arg = GET_ARG(); + if ((arg)['$respond_to?']("to_ary")) { arg = (arg).$to_ary()[0]; } + if ((arg)['$respond_to?']("to_str")) { + str = (arg).$to_str(); + } else { + str = String.fromCharCode($coerce_to(arg, $$$('Integer'), 'to_int')); + } + if (str.length !== 1) { + $Kernel.$raise($$$('ArgumentError'), "%c requires a character"); + } + if (flags&FMINUS) { + while (str.length < width) { str = str + ' '; } + } else { + while (str.length < width) { str = ' ' + str; } + } + break format_sequence; + + case 'p': + str = (GET_ARG()).$inspect(); + if (precision !== -1) { str = str.slice(0, precision); } + if (flags&FMINUS) { + while (str.length < width) { str = str + ' '; } + } else { + while (str.length < width) { str = ' ' + str; } + } + break format_sequence; + + case 's': + str = (GET_ARG()).$to_s(); + if (precision !== -1) { str = str.slice(0, precision); } + if (flags&FMINUS) { + while (str.length < width) { str = str + ' '; } + } else { + while (str.length < width) { str = ' ' + str; } + } + break format_sequence; + + default: + $Kernel.$raise($$$('ArgumentError'), "malformed format string - %" + (format_string.charAt(i))); + } + } + + if (str === undefined) { + $Kernel.$raise($$$('ArgumentError'), "malformed format string - %"); + } + + result += format_string.slice(begin_slice, end_slice) + str; + begin_slice = i + 1; + } + + if ($gvars.DEBUG && pos_arg_num >= 0 && seq_arg_num < args.length) { + $Kernel.$raise($$$('ArgumentError'), "too many arguments for format string"); + } + + return result + format_string.slice(begin_slice); + }, -2); + return $alias(self, "sprintf", "format"); + })('::') + }; + + Opal.modules["corelib/string/encoding"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $hash2 = Opal.hash2, $rb_plus = Opal.rb_plus, $truthy = Opal.truthy, $send = Opal.send, $defs = Opal.defs, $eqeq = Opal.eqeq, $def = Opal.def, $return_ivar = Opal.return_ivar, $return_val = Opal.return_val, $slice = Opal.slice, $Kernel = Opal.Kernel, $Opal = Opal.Opal, $rb_lt = Opal.rb_lt, $a, self = Opal.top, $nesting = [], $$ = Opal.$r($nesting), nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,+,[],clone,initialize,new,instance_eval,to_proc,each,const_set,tr,==,default_external,attr_accessor,singleton_class,attr_reader,raise,register,length,bytes,force_encoding,dup,bytesize,enum_for,each_byte,to_a,each_char,each_codepoint,coerce_to!,find,<,default_external='); + + self.$require("corelib/string"); + (function($base, $super) { + var self = $klass($base, $super, 'Encoding'); + + var $proto = self.$$prototype; + + $proto.name = $proto.dummy = nil; + + $defs(self, '$register', function $$register(name, options) { + var block = $$register.$$p || nil, self = this, names = nil, $ret_or_1 = nil, ascii = nil, dummy = nil, encoding = nil, register = nil; + + $$register.$$p = null; + if (options == null) options = $hash2([], {}); + names = $rb_plus([name], ($truthy(($ret_or_1 = options['$[]']("aliases"))) ? ($ret_or_1) : ([]))); + ascii = ($truthy(($ret_or_1 = options['$[]']("ascii"))) && ($ret_or_1)); + dummy = ($truthy(($ret_or_1 = options['$[]']("dummy"))) && ($ret_or_1)); + if ($truthy(options['$[]']("inherits"))) { + + encoding = options['$[]']("inherits").$clone(); + encoding.$initialize(name, names, ascii, dummy); + } else { + encoding = self.$new(name, names, ascii, dummy); + } if ((block !== nil)) { + $send(encoding, 'instance_eval', [], block.$to_proc()); + } register = Opal.encodings; + return $send(names, 'each', [], function $$1(encoding_name){var self = $$1.$$s == null ? this : $$1.$$s; + + + if (encoding_name == null) encoding_name = nil; + self.$const_set(encoding_name.$tr("-", "_"), encoding); + return register[encoding_name] = encoding;}, {$$s: self}); + }, -2); + $defs(self, '$find', function $$find(name) { + var self = this; + + + if ($eqeq(name, "default_external")) { + return self.$default_external() + } return Opal.find_encoding(name); }); + self.$singleton_class().$attr_accessor("default_external"); + self.$attr_reader("name", "names"); + + $def(self, '$initialize', function $$initialize(name, names, ascii, dummy) { + var self = this; + + + self.name = name; + self.names = names; + self.ascii = ascii; + return (self.dummy = dummy); + }); + + $def(self, '$ascii_compatible?', $return_ivar("ascii")); + + $def(self, '$dummy?', $return_ivar("dummy")); + + $def(self, '$binary?', $return_val(false)); + + $def(self, '$to_s', $return_ivar("name")); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + return "#" + }); + + $def(self, '$charsize', function $$charsize(string) { + + + var len = 0; + for (var i = 0, length = string.length; i < length; i++) { + var charcode = string.charCodeAt(i); + if (!(charcode >= 0xD800 && charcode <= 0xDBFF)) { + len++; + } + } + return len; + + }); + + $def(self, '$each_char', function $$each_char(string) { + var block = $$each_char.$$p || nil; + + $$each_char.$$p = null; + + var low_surrogate = ""; + for (var i = 0, length = string.length; i < length; i++) { + var charcode = string.charCodeAt(i); + var chr = string.charAt(i); + if (charcode >= 0xDC00 && charcode <= 0xDFFF) { + low_surrogate = chr; + continue; + } + else if (charcode >= 0xD800 && charcode <= 0xDBFF) { + chr = low_surrogate + chr; + } + if (string.encoding.name != "UTF-8") { + chr = new String(chr); + chr.encoding = string.encoding; + } + Opal.yield1(block, chr); + } + }); + + $def(self, '$each_byte', function $$each_byte($a) { + + + $slice(arguments); + return $Kernel.$raise($$$('NotImplementedError')); + }, -1); + + $def(self, '$bytesize', function $$bytesize($a) { + + + $slice(arguments); + return $Kernel.$raise($$$('NotImplementedError')); + }, -1); + $klass('::', $$$('StandardError'), 'EncodingError'); + return ($klass('::', $$$('EncodingError'), 'CompatibilityError'), nil); + })('::', null); + $send($$$('Encoding'), 'register', ["UTF-8", $hash2(["aliases", "ascii"], {"aliases": ["CP65001"], "ascii": true})], function $$2(){var self = $$2.$$s == null ? this : $$2.$$s; + + + + $def(self, '$each_byte', function $$each_byte(string) { + var block = $$each_byte.$$p || nil; + + $$each_byte.$$p = null; + + // Taken from: https://github.com/feross/buffer/blob/f52dffd9df0445b93c0c9065c2f8f0f46b2c729a/index.js#L1954-L2032 + var units = Infinity; + var codePoint; + var length = string.length; + var leadSurrogate = null; + + for (var i = 0; i < length; ++i) { + codePoint = string.charCodeAt(i); + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) { + Opal.yield1(block, 0xEF); + Opal.yield1(block, 0xBF); + Opal.yield1(block, 0xBD); + } + continue; + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) { + Opal.yield1(block, 0xEF); + Opal.yield1(block, 0xBF); + Opal.yield1(block, 0xBD); + } + continue; + } + + // valid lead + leadSurrogate = codePoint; + + continue; + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) { + Opal.yield1(block, 0xEF); + Opal.yield1(block, 0xBF); + Opal.yield1(block, 0xBD); + } + leadSurrogate = codePoint; + continue; + } + + // valid surrogate pair + codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000; + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) { + Opal.yield1(block, 0xEF); + Opal.yield1(block, 0xBF); + Opal.yield1(block, 0xBD); + } + } + + leadSurrogate = null; + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break; + Opal.yield1(block, codePoint); + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break; + Opal.yield1(block, codePoint >> 0x6 | 0xC0); + Opal.yield1(block, codePoint & 0x3F | 0x80); + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break; + Opal.yield1(block, codePoint >> 0xC | 0xE0); + Opal.yield1(block, codePoint >> 0x6 & 0x3F | 0x80); + Opal.yield1(block, codePoint & 0x3F | 0x80); + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break; + Opal.yield1(block, codePoint >> 0x12 | 0xF0); + Opal.yield1(block, codePoint >> 0xC & 0x3F | 0x80); + Opal.yield1(block, codePoint >> 0x6 & 0x3F | 0x80); + Opal.yield1(block, codePoint & 0x3F | 0x80); + } else ; + } + }); + return $def(self, '$bytesize', function $$bytesize(string) { + + return string.$bytes().$length() + });}, {$$s: self}); + $send($$$('Encoding'), 'register', ["UTF-16LE"], function $$3(){var self = $$3.$$s == null ? this : $$3.$$s; + + + + $def(self, '$each_byte', function $$each_byte(string) { + var block = $$each_byte.$$p || nil; + + $$each_byte.$$p = null; + + for (var i = 0, length = string.length; i < length; i++) { + var code = string.charCodeAt(i); + + Opal.yield1(block, code & 0xff); + Opal.yield1(block, code >> 8); + } + }); + return $def(self, '$bytesize', function $$bytesize(string) { + + return string.length * 2; + });}, {$$s: self}); + $send($$$('Encoding'), 'register', ["UTF-16BE", $hash2(["inherits"], {"inherits": $$$($$$('Encoding'), 'UTF_16LE')})], function $$4(){var self = $$4.$$s == null ? this : $$4.$$s; + + return $def(self, '$each_byte', function $$each_byte(string) { + var block = $$each_byte.$$p || nil; + + $$each_byte.$$p = null; + + for (var i = 0, length = string.length; i < length; i++) { + var code = string.charCodeAt(i); + + Opal.yield1(block, code >> 8); + Opal.yield1(block, code & 0xff); + } + })}, {$$s: self}); + $send($$$('Encoding'), 'register', ["UTF-32LE"], function $$5(){var self = $$5.$$s == null ? this : $$5.$$s; + + + + $def(self, '$each_byte', function $$each_byte(string) { + var block = $$each_byte.$$p || nil; + + $$each_byte.$$p = null; + + for (var i = 0, length = string.length; i < length; i++) { + var code = string.charCodeAt(i); + + Opal.yield1(block, code & 0xff); + Opal.yield1(block, code >> 8); + Opal.yield1(block, 0); + Opal.yield1(block, 0); + } + }); + return $def(self, '$bytesize', function $$bytesize(string) { + + return string.length * 4; + });}, {$$s: self}); + $send($$$('Encoding'), 'register', ["UTF-32BE", $hash2(["inherits"], {"inherits": $$$($$$('Encoding'), 'UTF_32LE')})], function $$6(){var self = $$6.$$s == null ? this : $$6.$$s; + + return $def(self, '$each_byte', function $$each_byte(string) { + var block = $$each_byte.$$p || nil; + + $$each_byte.$$p = null; + + for (var i = 0, length = string.length; i < length; i++) { + var code = string.charCodeAt(i); + + Opal.yield1(block, 0); + Opal.yield1(block, 0); + Opal.yield1(block, code >> 8); + Opal.yield1(block, code & 0xff); + } + })}, {$$s: self}); + $send($$$('Encoding'), 'register', ["ASCII-8BIT", $hash2(["aliases", "ascii"], {"aliases": ["BINARY"], "ascii": true})], function $$7(){var self = $$7.$$s == null ? this : $$7.$$s; + + + + $def(self, '$each_char', function $$each_char(string) { + var block = $$each_char.$$p || nil; + + $$each_char.$$p = null; + + for (var i = 0, length = string.length; i < length; i++) { + var chr = new String(string.charAt(i)); + chr.encoding = string.encoding; + Opal.yield1(block, chr); + } + }); + + $def(self, '$charsize', function $$charsize(string) { + + return string.length; + }); + + $def(self, '$each_byte', function $$each_byte(string) { + var block = $$each_byte.$$p || nil; + + $$each_byte.$$p = null; + + for (var i = 0, length = string.length; i < length; i++) { + var code = string.charCodeAt(i); + Opal.yield1(block, code & 0xff); + } + }); + + $def(self, '$bytesize', function $$bytesize(string) { + + return string.length; + }); + return $def(self, '$binary?', $return_val(true));}, {$$s: self}); + $$$('Encoding').$register("ISO-8859-1", $hash2(["aliases", "ascii", "inherits"], {"aliases": ["ISO8859-1"], "ascii": true, "inherits": $$$($$$('Encoding'), 'ASCII_8BIT')})); + $$$('Encoding').$register("US-ASCII", $hash2(["aliases", "ascii", "inherits"], {"aliases": ["ASCII"], "ascii": true, "inherits": $$$($$$('Encoding'), 'ASCII_8BIT')})); + (function($base, $super) { + var self = $klass($base, $super, 'String'); + + var $proto = self.$$prototype; + + $proto.internal_encoding = $proto.bytes = $proto.encoding = nil; + + self.$attr_reader("encoding"); + self.$attr_reader("internal_encoding"); + Opal.prop(String.prototype, 'bytes', nil); + Opal.prop(String.prototype, 'encoding', $$$($$$('Encoding'), 'UTF_8')); + Opal.prop(String.prototype, 'internal_encoding', $$$($$$('Encoding'), 'UTF_8')); + + $def(self, '$b', function $$b() { + var self = this; + + return self.$dup().$force_encoding("binary") + }); + + $def(self, '$bytesize', function $$bytesize() { + var self = this; + + return self.internal_encoding.$bytesize(self) + }); + + $def(self, '$each_byte', function $$each_byte() { + var block = $$each_byte.$$p || nil, self = this; + + $$each_byte.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each_byte"], function $$8(){var self = $$8.$$s == null ? this : $$8.$$s; + + return self.$bytesize()}, {$$s: self}) + } $send(self.internal_encoding, 'each_byte', [self], block.$to_proc()); + return self; + }); + + $def(self, '$bytes', function $$bytes() { + var self = this, $ret_or_1 = nil; + + + + if (typeof self === 'string') { + return (new String(self)).$each_byte().$to_a(); + } + self.bytes = ($truthy(($ret_or_1 = self.bytes)) ? ($ret_or_1) : (self.$each_byte().$to_a())); + return self.bytes.$dup(); + }); + + $def(self, '$each_char', function $$each_char() { + var block = $$each_char.$$p || nil, self = this; + + $$each_char.$$p = null; + if (!(block !== nil)) { + return $send(self, 'enum_for', ["each_char"], function $$9(){var self = $$9.$$s == null ? this : $$9.$$s; + + return self.$length()}, {$$s: self}) + } $send(self.encoding, 'each_char', [self], block.$to_proc()); + return self; + }); + + $def(self, '$chars', function $$chars() { + var block = $$chars.$$p || nil, self = this; + + $$chars.$$p = null; + if (!$truthy(block)) { + return self.$each_char().$to_a() + } return $send(self, 'each_char', [], block.$to_proc()); + }); + + $def(self, '$each_codepoint', function $$each_codepoint() { + var block = $$each_codepoint.$$p || nil, self = this; + + $$each_codepoint.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("each_codepoint") + } + for (var i = 0, length = self.length; i < length; i++) { + Opal.yield1(block, self.codePointAt(i)); + } + return self; + }); + + $def(self, '$codepoints', function $$codepoints() { + var block = $$codepoints.$$p || nil, self = this; + + $$codepoints.$$p = null; + if ((block !== nil)) { + return $send(self, 'each_codepoint', [], block.$to_proc()) + } return self.$each_codepoint().$to_a(); + }); + + $def(self, '$encode', function $$encode(encoding) { + var self = this; + + return Opal.enc(self, encoding); + }); + + $def(self, '$force_encoding', function $$force_encoding(encoding) { + var self = this; + + + var str = self; + + if (encoding === str.encoding) { return str; } + + encoding = $Opal['$coerce_to!'](encoding, $$$('String'), "to_s"); + encoding = $$$('Encoding').$find(encoding); + + if (encoding === str.encoding) { return str; } + + str = Opal.set_encoding(str, encoding); + + return str; + + }); + + $def(self, '$getbyte', function $$getbyte(idx) { + var self = this, string_bytes = nil; + + + string_bytes = self.$bytes(); + idx = $Opal['$coerce_to!'](idx, $$$('Integer'), "to_int"); + if ($truthy($rb_lt(string_bytes.$length(), idx))) { + return nil + } return string_bytes['$[]'](idx); + }); + + $def(self, '$initialize_copy', function $$initialize_copy(other) { + + return "\n" + " self.encoding = other.encoding;\n" + " self.internal_encoding = other.internal_encoding;\n" + " " + }); + return $def(self, '$valid_encoding?', $return_val(true)); + })('::', null); + return ($a = [$$$($$('Encoding'), 'UTF_8')], $send($$$('Encoding'), 'default_external=', $a), $a[$a.length - 1]); + }; + + Opal.modules["corelib/math"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $type_error = Opal.type_error, $module = Opal.module, $const_set = Opal.const_set, $Class = Opal.Class, $slice = Opal.slice, $Kernel = Opal.Kernel, $defs = Opal.defs, $truthy = Opal.truthy, $send = Opal.send, $def = Opal.def, $rb_minus = Opal.rb_minus, $eqeqeq = Opal.eqeqeq, $rb_divide = Opal.rb_divide, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('new,raise,Float,Integer,module_function,each,define_method,checked,float!,===,gamma,-,integer!,/,infinite?'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Math'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $const_set(self, 'E', Math.E); + $const_set(self, 'PI', Math.PI); + $const_set(self, 'DomainError', $Class.$new($$$('StandardError'))); + $defs(self, '$checked', function $$checked(method, $a) { + var $post_args, args; + + + $post_args = $slice(arguments, 1); + args = $post_args; + + if (isNaN(args[0]) || (args.length == 2 && isNaN(args[1]))) { + return NaN; + } + + var result = Math[method].apply(null, args); + + if (isNaN(result)) { + $Kernel.$raise($$('DomainError'), "Numerical argument is out of domain - \"" + (method) + "\""); + } + + return result; + }, -2); + $defs(self, '$float!', function $Math_float$excl$1(value) { + + try { + return $Kernel.$Float(value) + } catch ($err) { + if (Opal.rescue($err, [$$$('ArgumentError')])) { + try { + return $Kernel.$raise($type_error(value, $$$('Float'))) + } finally { Opal.pop_exception(); } + } else { throw $err; } + } + }); + $defs(self, '$integer!', function $Math_integer$excl$2(value) { + + try { + return $Kernel.$Integer(value) + } catch ($err) { + if (Opal.rescue($err, [$$$('ArgumentError')])) { + try { + return $Kernel.$raise($type_error(value, $$$('Integer'))) + } finally { Opal.pop_exception(); } + } else { throw $err; } + } + }); + self.$module_function(); + if (!$truthy((typeof(Math.erf) !== "undefined"))) { + + Opal.prop(Math, 'erf', function(x) { + var A1 = 0.254829592, + A2 = -0.284496736, + A3 = 1.421413741, + A4 = -1.453152027, + A5 = 1.061405429, + P = 0.3275911; + + var sign = 1; + + if (x < 0) { + sign = -1; + } + + x = Math.abs(x); + + var t = 1.0 / (1.0 + P * x); + var y = 1.0 - (((((A5 * t + A4) * t) + A3) * t + A2) * t + A1) * t * Math.exp(-x * x); + + return sign * y; + }); + + } if (!$truthy((typeof(Math.erfc) !== "undefined"))) { + + Opal.prop(Math, 'erfc', function(x) { + var z = Math.abs(x), + t = 1.0 / (0.5 * z + 1.0); + + var A1 = t * 0.17087277 + -0.82215223, + A2 = t * A1 + 1.48851587, + A3 = t * A2 + -1.13520398, + A4 = t * A3 + 0.27886807, + A5 = t * A4 + -0.18628806, + A6 = t * A5 + 0.09678418, + A7 = t * A6 + 0.37409196, + A8 = t * A7 + 1.00002368, + A9 = t * A8, + A10 = -z * z - 1.26551223 + A9; + + var a = t * Math.exp(A10); + + if (x < 0.0) { + return 2.0 - a; + } + else { + return a; + } + }); + + } $send(["acos", "acosh", "asin", "asinh", "atan", "atanh", "cbrt", "cos", "cosh", "erf", "erfc", "exp", "sin", "sinh", "sqrt", "tanh"], 'each', [], function $Math$3(method){var self = $Math$3.$$s == null ? this : $Math$3.$$s; + + + if (method == null) method = nil; + return $send(self, 'define_method', [method], function $$4(x){ + + if (x == null) x = nil; + return $$$('Math').$checked(method, $$$('Math')['$float!'](x));});}, {$$s: self}); + + $def(self, '$atan2', function $$atan2(y, x) { + + return $$$('Math').$checked("atan2", $$$('Math')['$float!'](y), $$$('Math')['$float!'](x)) + }); + + $def(self, '$hypot', function $$hypot(x, y) { + + return $$$('Math').$checked("hypot", $$$('Math')['$float!'](x), $$$('Math')['$float!'](y)) + }); + + $def(self, '$frexp', function $$frexp(x) { + + + x = $$('Math')['$float!'](x); + + if (isNaN(x)) { + return [NaN, 0]; + } + + var ex = Math.floor(Math.log(Math.abs(x)) / Math.log(2)) + 1, + frac = x / Math.pow(2, ex); + + return [frac, ex]; + }); + + $def(self, '$gamma', function $$gamma(n) { + + + n = $$('Math')['$float!'](n); + + var i, t, x, value, result, twoN, threeN, fourN, fiveN; + + var G = 4.7421875; + + var P = [ + 0.99999999999999709182, + 57.156235665862923517, + -59.597960355475491248, + 14.136097974741747174, + -0.49191381609762019978, + 0.33994649984811888699e-4, + 0.46523628927048575665e-4, + -0.98374475304879564677e-4, + 0.15808870322491248884e-3, + -0.21026444172410488319e-3, + 0.21743961811521264320e-3, + -0.16431810653676389022e-3, + 0.84418223983852743293e-4, + -0.26190838401581408670e-4, + 0.36899182659531622704e-5 + ]; + + + if (isNaN(n)) { + return NaN; + } + + if (n === 0 && 1 / n < 0) { + return -Infinity; + } + + if (n === -1 || n === -Infinity) { + $Kernel.$raise($$('DomainError'), "Numerical argument is out of domain - \"gamma\""); + } + + if ($$('Integer')['$==='](n)) { + if (n <= 0) { + return isFinite(n) ? Infinity : NaN; + } + + if (n > 171) { + return Infinity; + } + + value = n - 2; + result = n - 1; + + while (value > 1) { + result *= value; + value--; + } + + if (result == 0) { + result = 1; + } + + return result; + } + + if (n < 0.5) { + return Math.PI / (Math.sin(Math.PI * n) * $$$('Math').$gamma($rb_minus(1, n))); + } + + if (n >= 171.35) { + return Infinity; + } + + if (n > 85.0) { + twoN = n * n; + threeN = twoN * n; + fourN = threeN * n; + fiveN = fourN * n; + + return Math.sqrt(2 * Math.PI / n) * Math.pow((n / Math.E), n) * + (1 + 1 / (12 * n) + 1 / (288 * twoN) - 139 / (51840 * threeN) - + 571 / (2488320 * fourN) + 163879 / (209018880 * fiveN) + + 5246819 / (75246796800 * fiveN * n)); + } + + n -= 1; + x = P[0]; + + for (i = 1; i < P.length; ++i) { + x += P[i] / (n + i); + } + + t = n + G + 0.5; + + return Math.sqrt(2 * Math.PI) * Math.pow(t, n + 0.5) * Math.exp(-t) * x; + }); + + $def(self, '$ldexp', function $$ldexp(mantissa, exponent) { + + + mantissa = $$('Math')['$float!'](mantissa); + exponent = $$('Math')['$integer!'](exponent); + + if (isNaN(exponent)) { + $Kernel.$raise($$$('RangeError'), "float NaN out of range of integer"); + } + + return mantissa * Math.pow(2, exponent); + }); + + $def(self, '$lgamma', function $$lgamma(n) { + + + if (n == -1) { + return [Infinity, 1]; + } + else { + return [Math.log(Math.abs($$$('Math').$gamma(n))), $$$('Math').$gamma(n) < 0 ? -1 : 1]; + } + + }); + + $def(self, '$log', function $$log(x, base) { + if ($eqeqeq($$$('String'), x)) { + $Kernel.$raise($type_error(x, $$$('Float'))); + } if ($truthy(base == null)) { + return $$$('Math').$checked("log", $$$('Math')['$float!'](x)) + } else { + + if ($eqeqeq($$$('String'), base)) { + $Kernel.$raise($type_error(base, $$$('Float'))); + } return $rb_divide($$$('Math').$checked("log", $$$('Math')['$float!'](x)), $$$('Math').$checked("log", $$$('Math')['$float!'](base))); + } }, -2); + + $def(self, '$log10', function $$log10(x) { + + + if ($eqeqeq($$$('String'), x)) { + $Kernel.$raise($type_error(x, $$$('Float'))); + } return $$$('Math').$checked("log10", $$$('Math')['$float!'](x)); + }); + + $def(self, '$log2', function $$log2(x) { + + + if ($eqeqeq($$$('String'), x)) { + $Kernel.$raise($type_error(x, $$$('Float'))); + } return $$$('Math').$checked("log2", $$$('Math')['$float!'](x)); + }); + return $def(self, '$tan', function $$tan(x) { + + + x = $$$('Math')['$float!'](x); + if ($truthy(x['$infinite?']())) { + return $$$($$$('Float'), 'NAN') + } return $$$('Math').$checked("tan", $$$('Math')['$float!'](x)); + }); + })('::', $nesting) + }; + + Opal.modules["corelib/complex/base"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $truthy = Opal.truthy, $def = Opal.def, $klass = Opal.klass, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('new,from_string'); + + (function($base, $parent_nesting) { + var self = $module($base, 'Kernel'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$Complex', function $$Complex(real, imag) { + + + if (imag == null) imag = nil; + if ($truthy(imag)) { + return $$('Complex').$new(real, imag) + } else { + return $$('Complex').$new(real, 0) + } }, -2) + })('::', $nesting); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'String'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$to_c', function $$to_c() { + var self = this; + + return $$('Complex').$from_string(self) + }) + })('::', null, $nesting); + }; + + Opal.modules["corelib/complex"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $truthy = Opal.truthy, $eqeqeq = Opal.eqeqeq, $Kernel = Opal.Kernel, $defs = Opal.defs, $rb_times = Opal.rb_times, $def = Opal.def, $rb_plus = Opal.rb_plus, $rb_minus = Opal.rb_minus, $rb_divide = Opal.rb_divide, $eqeq = Opal.eqeq, $to_ary = Opal.to_ary, $rb_gt = Opal.rb_gt, $neqeq = Opal.neqeq, $return_val = Opal.return_val, $const_set = Opal.const_set, $alias = Opal.alias, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,real?,===,raise,new,*,cos,sin,attr_reader,freeze,class,==,real,imag,Complex,-@,+,__coerced__,-,nan?,/,conj,abs2,quo,polar,exp,log,>,!=,divmod,**,hypot,atan2,lcm,denominator,finite?,infinite?,numerator,abs,arg,rationalize,to_f,to_i,to_r,inspect,zero?,positive?,Rational,rect,angle'); + + self.$require("corelib/numeric"); + self.$require("corelib/complex/base"); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Complex'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.real = $proto.imag = nil; + + $defs(self, '$rect', function $$rect(real, imag) { + var self = this; + + + if (imag == null) imag = 0; + if (!((($eqeqeq($$$('Numeric'), real) && ($truthy(real['$real?']()))) && ($eqeqeq($$$('Numeric'), imag))) && ($truthy(imag['$real?']())))) { + $Kernel.$raise($$$('TypeError'), "not a real"); + } return self.$new(real, imag); + }, -2); + $defs(self, '$polar', function $$polar(r, theta) { + var self = this; + + + if (theta == null) theta = 0; + if (!((($eqeqeq($$$('Numeric'), r) && ($truthy(r['$real?']()))) && ($eqeqeq($$$('Numeric'), theta))) && ($truthy(theta['$real?']())))) { + $Kernel.$raise($$$('TypeError'), "not a real"); + } return self.$new($rb_times(r, $$$('Math').$cos(theta)), $rb_times(r, $$$('Math').$sin(theta))); + }, -2); + self.$attr_reader("real", "imag"); + + $def(self, '$initialize', function $$initialize(real, imag) { + var self = this; + + + if (imag == null) imag = 0; + self.real = real; + self.imag = imag; + return self.$freeze(); + }, -2); + + $def(self, '$coerce', function $$coerce(other) { + var self = this; + + if ($eqeqeq($$$('Complex'), other)) { + return [other, self] + } else if (($eqeqeq($$$('Numeric'), other) && ($truthy(other['$real?']())))) { + return [$$$('Complex').$new(other, 0), self] + } else { + return $Kernel.$raise($$$('TypeError'), "" + (other.$class()) + " can't be coerced into Complex") + } + }); + + $def(self, '$==', function $Complex_$eq_eq$1(other) { + var self = this, $ret_or_1 = nil; + + if ($eqeqeq($$$('Complex'), other)) { + if ($truthy(($ret_or_1 = self.real['$=='](other.$real())))) { + return self.imag['$=='](other.$imag()) + } else { + return $ret_or_1 + } + } else if (($eqeqeq($$$('Numeric'), other) && ($truthy(other['$real?']())))) { + if ($truthy(($ret_or_1 = self.real['$=='](other)))) { + return self.imag['$=='](0) + } else { + return $ret_or_1 + } + } else { + return other['$=='](self) + } + }); + + $def(self, '$-@', function $Complex_$minus$$2() { + var self = this; + + return $Kernel.$Complex(self.real['$-@'](), self.imag['$-@']()) + }); + + $def(self, '$+', function $Complex_$plus$3(other) { + var self = this; + + if ($eqeqeq($$$('Complex'), other)) { + return $Kernel.$Complex($rb_plus(self.real, other.$real()), $rb_plus(self.imag, other.$imag())) + } else if (($eqeqeq($$$('Numeric'), other) && ($truthy(other['$real?']())))) { + return $Kernel.$Complex($rb_plus(self.real, other), self.imag) + } else { + return self.$__coerced__("+", other) + } + }); + + $def(self, '$-', function $Complex_$minus$4(other) { + var self = this; + + if ($eqeqeq($$$('Complex'), other)) { + return $Kernel.$Complex($rb_minus(self.real, other.$real()), $rb_minus(self.imag, other.$imag())) + } else if (($eqeqeq($$$('Numeric'), other) && ($truthy(other['$real?']())))) { + return $Kernel.$Complex($rb_minus(self.real, other), self.imag) + } else { + return self.$__coerced__("-", other) + } + }); + + $def(self, '$*', function $Complex_$$5(other) { + var self = this; + + if ($eqeqeq($$$('Complex'), other)) { + return $Kernel.$Complex($rb_minus($rb_times(self.real, other.$real()), $rb_times(self.imag, other.$imag())), $rb_plus($rb_times(self.real, other.$imag()), $rb_times(self.imag, other.$real()))) + } else if (($eqeqeq($$$('Numeric'), other) && ($truthy(other['$real?']())))) { + return $Kernel.$Complex($rb_times(self.real, other), $rb_times(self.imag, other)) + } else { + return self.$__coerced__("*", other) + } + }); + + $def(self, '$/', function $Complex_$slash$6(other) { + var self = this; + + if ($eqeqeq($$$('Complex'), other)) { + if ((((($eqeqeq($$$('Number'), self.real) && ($truthy(self.real['$nan?']()))) || (($eqeqeq($$$('Number'), self.imag) && ($truthy(self.imag['$nan?']()))))) || (($eqeqeq($$$('Number'), other.$real()) && ($truthy(other.$real()['$nan?']()))))) || (($eqeqeq($$$('Number'), other.$imag()) && ($truthy(other.$imag()['$nan?']())))))) { + return $$$('Complex').$new($$$($$$('Float'), 'NAN'), $$$($$$('Float'), 'NAN')) + } else { + return $rb_divide($rb_times(self, other.$conj()), other.$abs2()) + } + } else if (($eqeqeq($$$('Numeric'), other) && ($truthy(other['$real?']())))) { + return $Kernel.$Complex(self.real.$quo(other), self.imag.$quo(other)) + } else { + return self.$__coerced__("/", other) + } + }); + + $def(self, '$**', function $Complex_$$$7(other) { + var $a, $b, self = this, r = nil, theta = nil, ore = nil, oim = nil, nr = nil, ntheta = nil, x = nil, z = nil, n = nil, div = nil, mod = nil; + + + if ($eqeq(other, 0)) { + return $$$('Complex').$new(1, 0) + } if ($eqeqeq($$$('Complex'), other)) { + + $b = self.$polar(), $a = $to_ary($b), (r = ($a[0] == null ? nil : $a[0])), (theta = ($a[1] == null ? nil : $a[1])); + ore = other.$real(); + oim = other.$imag(); + nr = $$$('Math').$exp($rb_minus($rb_times(ore, $$$('Math').$log(r)), $rb_times(oim, theta))); + ntheta = $rb_plus($rb_times(theta, ore), $rb_times(oim, $$$('Math').$log(r))); + return $$$('Complex').$polar(nr, ntheta); + } else if ($eqeqeq($$$('Integer'), other)) { + if ($truthy($rb_gt(other, 0))) { + + x = self; + z = x; + n = $rb_minus(other, 1); + while ($neqeq(n, 0)) { + + $b = n.$divmod(2), $a = $to_ary($b), (div = ($a[0] == null ? nil : $a[0])), (mod = ($a[1] == null ? nil : $a[1])); + while ($eqeq(mod, 0)) { + + x = $Kernel.$Complex($rb_minus($rb_times(x.$real(), x.$real()), $rb_times(x.$imag(), x.$imag())), $rb_times($rb_times(2, x.$real()), x.$imag())); + n = div; + $b = n.$divmod(2), $a = $to_ary($b), (div = ($a[0] == null ? nil : $a[0])), (mod = ($a[1] == null ? nil : $a[1])); + } z = $rb_times(z, x); + n = $rb_minus(n, 1); + } return z; + } else { + return $rb_divide($$$('Rational').$new(1, 1), self)['$**'](other['$-@']()) + } + } else if (($eqeqeq($$$('Float'), other) || ($eqeqeq($$$('Rational'), other)))) { + + $b = self.$polar(), $a = $to_ary($b), (r = ($a[0] == null ? nil : $a[0])), (theta = ($a[1] == null ? nil : $a[1])); + return $$$('Complex').$polar(r['$**'](other), $rb_times(theta, other)); + } else { + return self.$__coerced__("**", other) + } }); + + $def(self, '$abs', function $$abs() { + var self = this; + + return $$$('Math').$hypot(self.real, self.imag) + }); + + $def(self, '$abs2', function $$abs2() { + var self = this; + + return $rb_plus($rb_times(self.real, self.real), $rb_times(self.imag, self.imag)) + }); + + $def(self, '$angle', function $$angle() { + var self = this; + + return $$$('Math').$atan2(self.imag, self.real) + }); + + $def(self, '$conj', function $$conj() { + var self = this; + + return $Kernel.$Complex(self.real, self.imag['$-@']()) + }); + + $def(self, '$denominator', function $$denominator() { + var self = this; + + return self.real.$denominator().$lcm(self.imag.$denominator()) + }); + + $def(self, '$eql?', function $Complex_eql$ques$8(other) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = $$('Complex')['$==='](other))) ? (self.real.$class()['$=='](self.imag.$class())) : ($ret_or_2))))) { + return self['$=='](other) + } else { + return $ret_or_1 + } + }); + + $def(self, '$fdiv', function $$fdiv(other) { + var self = this; + + + if (!$eqeqeq($$$('Numeric'), other)) { + $Kernel.$raise($$$('TypeError'), "" + (other.$class()) + " can't be coerced into Complex"); + } return $rb_divide(self, other); + }); + + $def(self, '$finite?', function $Complex_finite$ques$9() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.real['$finite?']()))) { + return self.imag['$finite?']() + } else { + return $ret_or_1 + } + }); + + $def(self, '$hash', function $$hash() { + var self = this; + + return "Complex:" + (self.real) + ":" + (self.imag) + }); + + $def(self, '$infinite?', function $Complex_infinite$ques$10() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.real['$infinite?']()))) { + return $ret_or_1 + } else { + return self.imag['$infinite?']() + } + }); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + return "(" + (self) + ")" + }); + + $def(self, '$numerator', function $$numerator() { + var self = this, d = nil; + + + d = self.$denominator(); + return $Kernel.$Complex($rb_times(self.real.$numerator(), $rb_divide(d, self.real.$denominator())), $rb_times(self.imag.$numerator(), $rb_divide(d, self.imag.$denominator()))); + }); + + $def(self, '$polar', function $$polar() { + var self = this; + + return [self.$abs(), self.$arg()] + }); + + $def(self, '$rationalize', function $$rationalize(eps) { + var self = this; + + if (arguments.length > 1) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (arguments.length) + " for 0..1)"); + } + if ($neqeq(self.imag, 0)) { + $Kernel.$raise($$$('RangeError'), "can't convert " + (self) + " into Rational"); + } return self.$real().$rationalize(eps); + }, -1); + + $def(self, '$real?', $return_val(false)); + + $def(self, '$rect', function $$rect() { + var self = this; + + return [self.real, self.imag] + }); + + $def(self, '$to_f', function $$to_f() { + var self = this; + + + if (!$eqeq(self.imag, 0)) { + $Kernel.$raise($$$('RangeError'), "can't convert " + (self) + " into Float"); + } return self.real.$to_f(); + }); + + $def(self, '$to_i', function $$to_i() { + var self = this; + + + if (!$eqeq(self.imag, 0)) { + $Kernel.$raise($$$('RangeError'), "can't convert " + (self) + " into Integer"); + } return self.real.$to_i(); + }); + + $def(self, '$to_r', function $$to_r() { + var self = this; + + + if (!$eqeq(self.imag, 0)) { + $Kernel.$raise($$$('RangeError'), "can't convert " + (self) + " into Rational"); + } return self.real.$to_r(); + }); + + $def(self, '$to_s', function $$to_s() { + var self = this, result = nil; + + + result = self.real.$inspect(); + result = $rb_plus(result, (((($eqeqeq($$$('Number'), self.imag) && ($truthy(self.imag['$nan?']()))) || ($truthy(self.imag['$positive?']()))) || ($truthy(self.imag['$zero?']()))) ? ("+") : ("-"))); + result = $rb_plus(result, self.imag.$abs().$inspect()); + if (($eqeqeq($$$('Number'), self.imag) && (($truthy(self.imag['$nan?']()) || ($truthy(self.imag['$infinite?']())))))) { + result = $rb_plus(result, "*"); + } return $rb_plus(result, "i"); + }); + $const_set($nesting[0], 'I', self.$new(0, 1)); + $defs(self, '$from_string', function $$from_string(str) { + + + var re = /[+-]?[\d_]+(\.[\d_]+)?(e\d+)?/; + str.match(re); + var real, imag; + + function isFloat() { + return re.test(str); + } + + function cutFloat() { + var match = str.match(re); + var number = match[0]; + str = str.slice(number.length); + return number.replace(/_/g, ''); + } + + // handles both floats and rationals + function cutNumber() { + if (isFloat()) { + var numerator = parseFloat(cutFloat()); + + if (str[0] === '/') { + // rational real part + str = str.slice(1); + + if (isFloat()) { + var denominator = parseFloat(cutFloat()); + return $Kernel.$Rational(numerator, denominator); + } else { + // reverting '/' + str = '/' + str; + return numerator; + } + } else { + // float real part, no denominator + return numerator; + } + } else { + return null; + } + } + + real = cutNumber(); + + if (!real) { + if (str[0] === 'i') { + // i => Complex(0, 1) + return $Kernel.$Complex(0, 1); + } + if (str[0] === '-' && str[1] === 'i') { + // -i => Complex(0, -1) + return $Kernel.$Complex(0, -1); + } + if (str[0] === '+' && str[1] === 'i') { + // +i => Complex(0, 1) + return $Kernel.$Complex(0, 1); + } + // anything => Complex(0, 0) + return $Kernel.$Complex(0, 0); + } + + imag = cutNumber(); + if (!imag) { + if (str[0] === 'i') { + // 3i => Complex(0, 3) + return $Kernel.$Complex(0, real); + } else { + // 3 => Complex(3, 0) + return $Kernel.$Complex(real, 0); + } + } else { + // 3+2i => Complex(3, 2) + return $Kernel.$Complex(real, imag); + } + + }); + (function(self, $parent_nesting) { + + return $alias(self, "rectangular", "rect") + })(Opal.get_singleton_class(self)); + $alias(self, "arg", "angle"); + $alias(self, "conjugate", "conj"); + $alias(self, "divide", "/"); + $alias(self, "imaginary", "imag"); + $alias(self, "magnitude", "abs"); + $alias(self, "phase", "arg"); + $alias(self, "quo", "/"); + $alias(self, "rectangular", "rect"); + + Opal.udef(self, '$' + "negative?"); + Opal.udef(self, '$' + "positive?"); + + Opal.udef(self, '$' + "step"); return nil; })('::', $$$('Numeric'), $nesting); + }; + + Opal.modules["corelib/rational/base"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $def = Opal.def, $klass = Opal.klass; Opal.nil; var $$$ = Opal.$$$; + + Opal.add_stubs('convert,from_string'); + + (function($base) { + var self = $module($base, 'Kernel'); + + + return $def(self, '$Rational', function $$Rational(numerator, denominator) { + + + if (denominator == null) denominator = 1; + return $$$('Rational').$convert(numerator, denominator); + }, -2) + })('::'); + return (function($base, $super) { + var self = $klass($base, $super, 'String'); + + + return $def(self, '$to_r', function $$to_r() { + var self = this; + + return $$$('Rational').$from_string(self) + }) + })('::', null); + }; + + Opal.modules["corelib/rational"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $eqeq = Opal.eqeq, $Kernel = Opal.Kernel, $truthy = Opal.truthy, $rb_lt = Opal.rb_lt, $rb_divide = Opal.rb_divide, $defs = Opal.defs, $eqeqeq = Opal.eqeqeq, $not = Opal.not, $Opal = Opal.Opal, $def = Opal.def, $return_ivar = Opal.return_ivar, $rb_minus = Opal.rb_minus, $rb_times = Opal.rb_times, $rb_plus = Opal.rb_plus, $rb_gt = Opal.rb_gt, $rb_le = Opal.rb_le, $return_self = Opal.return_self, $alias = Opal.alias, self = Opal.top, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,to_i,==,raise,<,-@,new,gcd,/,nil?,===,reduce,to_r,!,equal?,coerce_to!,freeze,to_f,numerator,denominator,<=>,-,*,__coerced__,+,Rational,>,**,abs,ceil,with_precision,floor,<=,truncate,send'); + + self.$require("corelib/numeric"); + self.$require("corelib/rational/base"); + return (function($base, $super) { + var self = $klass($base, $super, 'Rational'); + + var $proto = self.$$prototype; + + $proto.num = $proto.den = nil; + + $defs(self, '$reduce', function $$reduce(num, den) { + var self = this, gcd = nil; + + + num = num.$to_i(); + den = den.$to_i(); + if ($eqeq(den, 0)) { + $Kernel.$raise($$$('ZeroDivisionError'), "divided by 0"); + } else if ($truthy($rb_lt(den, 0))) { + + num = num['$-@'](); + den = den['$-@'](); + } else if ($eqeq(den, 1)) { + return self.$new(num, den) + } gcd = num.$gcd(den); + return self.$new($rb_divide(num, gcd), $rb_divide(den, gcd)); + }); + $defs(self, '$convert', function $$convert(num, den) { + var self = this; + + + if (($truthy(num['$nil?']()) || ($truthy(den['$nil?']())))) { + $Kernel.$raise($$$('TypeError'), "cannot convert nil into Rational"); + } if (($eqeqeq($$$('Integer'), num) && ($eqeqeq($$$('Integer'), den)))) { + return self.$reduce(num, den) + } if ((($eqeqeq($$$('Float'), num) || ($eqeqeq($$$('String'), num))) || ($eqeqeq($$$('Complex'), num)))) { + num = num.$to_r(); + } if ((($eqeqeq($$$('Float'), den) || ($eqeqeq($$$('String'), den))) || ($eqeqeq($$$('Complex'), den)))) { + den = den.$to_r(); + } if (($truthy(den['$equal?'](1)) && ($not($$$('Integer')['$==='](num))))) { + return $Opal['$coerce_to!'](num, $$$('Rational'), "to_r") + } else if (($eqeqeq($$$('Numeric'), num) && ($eqeqeq($$$('Numeric'), den)))) { + return $rb_divide(num, den) + } else { + return self.$reduce(num, den) + } }); + + $def(self, '$initialize', function $$initialize(num, den) { + var self = this; + + + self.num = num; + self.den = den; + return self.$freeze(); + }); + + $def(self, '$numerator', $return_ivar("num")); + + $def(self, '$denominator', $return_ivar("den")); + + $def(self, '$coerce', function $$coerce(other) { + var self = this, $ret_or_1 = nil; + + if ($eqeqeq($$$('Rational'), ($ret_or_1 = other))) { + return [other, self] + } else if ($eqeqeq($$$('Integer'), $ret_or_1)) { + return [other.$to_r(), self] + } else if ($eqeqeq($$$('Float'), $ret_or_1)) { + return [other, self.$to_f()] + } else { + return nil + } + }); + + $def(self, '$==', function $Rational_$eq_eq$1(other) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + if ($eqeqeq($$$('Rational'), ($ret_or_1 = other))) { + if ($truthy(($ret_or_2 = self.num['$=='](other.$numerator())))) { + return self.den['$=='](other.$denominator()) + } else { + return $ret_or_2 + } + } else if ($eqeqeq($$$('Integer'), $ret_or_1)) { + if ($truthy(($ret_or_2 = self.num['$=='](other)))) { + return self.den['$=='](1) + } else { + return $ret_or_2 + } + } else if ($eqeqeq($$$('Float'), $ret_or_1)) { + return self.$to_f()['$=='](other) + } else { + return other['$=='](self) + } + }); + + $def(self, '$<=>', function $Rational_$lt_eq_gt$2(other) { + var self = this, $ret_or_1 = nil; + + if ($eqeqeq($$$('Rational'), ($ret_or_1 = other))) { + return $rb_minus($rb_times(self.num, other.$denominator()), $rb_times(self.den, other.$numerator()))['$<=>'](0) + } else if ($eqeqeq($$$('Integer'), $ret_or_1)) { + return $rb_minus(self.num, $rb_times(self.den, other))['$<=>'](0) + } else if ($eqeqeq($$$('Float'), $ret_or_1)) { + return self.$to_f()['$<=>'](other) + } else { + return self.$__coerced__("<=>", other) + } + }); + + $def(self, '$+', function $Rational_$plus$3(other) { + var self = this, $ret_or_1 = nil, num = nil, den = nil; + + if ($eqeqeq($$$('Rational'), ($ret_or_1 = other))) { + + num = $rb_plus($rb_times(self.num, other.$denominator()), $rb_times(self.den, other.$numerator())); + den = $rb_times(self.den, other.$denominator()); + return $Kernel.$Rational(num, den); + } else if ($eqeqeq($$$('Integer'), $ret_or_1)) { + return $Kernel.$Rational($rb_plus(self.num, $rb_times(other, self.den)), self.den) + } else if ($eqeqeq($$$('Float'), $ret_or_1)) { + return $rb_plus(self.$to_f(), other) + } else { + return self.$__coerced__("+", other) + } + }); + + $def(self, '$-', function $Rational_$minus$4(other) { + var self = this, $ret_or_1 = nil, num = nil, den = nil; + + if ($eqeqeq($$$('Rational'), ($ret_or_1 = other))) { + + num = $rb_minus($rb_times(self.num, other.$denominator()), $rb_times(self.den, other.$numerator())); + den = $rb_times(self.den, other.$denominator()); + return $Kernel.$Rational(num, den); + } else if ($eqeqeq($$$('Integer'), $ret_or_1)) { + return $Kernel.$Rational($rb_minus(self.num, $rb_times(other, self.den)), self.den) + } else if ($eqeqeq($$$('Float'), $ret_or_1)) { + return $rb_minus(self.$to_f(), other) + } else { + return self.$__coerced__("-", other) + } + }); + + $def(self, '$*', function $Rational_$$5(other) { + var self = this, $ret_or_1 = nil, num = nil, den = nil; + + if ($eqeqeq($$$('Rational'), ($ret_or_1 = other))) { + + num = $rb_times(self.num, other.$numerator()); + den = $rb_times(self.den, other.$denominator()); + return $Kernel.$Rational(num, den); + } else if ($eqeqeq($$$('Integer'), $ret_or_1)) { + return $Kernel.$Rational($rb_times(self.num, other), self.den) + } else if ($eqeqeq($$$('Float'), $ret_or_1)) { + return $rb_times(self.$to_f(), other) + } else { + return self.$__coerced__("*", other) + } + }); + + $def(self, '$/', function $Rational_$slash$6(other) { + var self = this, $ret_or_1 = nil, num = nil, den = nil; + + if ($eqeqeq($$$('Rational'), ($ret_or_1 = other))) { + + num = $rb_times(self.num, other.$denominator()); + den = $rb_times(self.den, other.$numerator()); + return $Kernel.$Rational(num, den); + } else if ($eqeqeq($$$('Integer'), $ret_or_1)) { + if ($eqeq(other, 0)) { + return $rb_divide(self.$to_f(), 0.0) + } else { + return $Kernel.$Rational(self.num, $rb_times(self.den, other)) + } + } else if ($eqeqeq($$$('Float'), $ret_or_1)) { + return $rb_divide(self.$to_f(), other) + } else { + return self.$__coerced__("/", other) + } + }); + + $def(self, '$**', function $Rational_$$$7(other) { + var self = this, $ret_or_1 = nil; + + if ($eqeqeq($$$('Integer'), ($ret_or_1 = other))) { + if (($eqeq(self, 0) && ($truthy($rb_lt(other, 0))))) { + return $$$($$$('Float'), 'INFINITY') + } else if ($truthy($rb_gt(other, 0))) { + return $Kernel.$Rational(self.num['$**'](other), self.den['$**'](other)) + } else if ($truthy($rb_lt(other, 0))) { + return $Kernel.$Rational(self.den['$**'](other['$-@']()), self.num['$**'](other['$-@']())) + } else { + return $Kernel.$Rational(1, 1) + } + } else if ($eqeqeq($$$('Float'), $ret_or_1)) { + return self.$to_f()['$**'](other) + } else if ($eqeqeq($$$('Rational'), $ret_or_1)) { + if ($eqeq(other, 0)) { + return $Kernel.$Rational(1, 1) + } else if ($eqeq(other.$denominator(), 1)) { + if ($truthy($rb_lt(other, 0))) { + return $Kernel.$Rational(self.den['$**'](other.$numerator().$abs()), self.num['$**'](other.$numerator().$abs())) + } else { + return $Kernel.$Rational(self.num['$**'](other.$numerator()), self.den['$**'](other.$numerator())) + } + } else if (($eqeq(self, 0) && ($truthy($rb_lt(other, 0))))) { + return $Kernel.$raise($$$('ZeroDivisionError'), "divided by 0") + } else { + return self.$to_f()['$**'](other) + } + } else { + return self.$__coerced__("**", other) + } + }); + + $def(self, '$abs', function $$abs() { + var self = this; + + return $Kernel.$Rational(self.num.$abs(), self.den.$abs()) + }); + + $def(self, '$ceil', function $$ceil(precision) { + var self = this; + + + if (precision == null) precision = 0; + if ($eqeq(precision, 0)) { + return $rb_divide(self.num['$-@'](), self.den)['$-@']().$ceil() + } else { + return self.$with_precision("ceil", precision) + } }, -1); + + $def(self, '$floor', function $$floor(precision) { + var self = this; + + + if (precision == null) precision = 0; + if ($eqeq(precision, 0)) { + return $rb_divide(self.num['$-@'](), self.den)['$-@']().$floor() + } else { + return self.$with_precision("floor", precision) + } }, -1); + + $def(self, '$hash', function $$hash() { + var self = this; + + return "Rational:" + (self.num) + ":" + (self.den) + }); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + return "(" + (self) + ")" + }); + + $def(self, '$rationalize', function $$rationalize(eps) { + var self = this; + + if (arguments.length > 1) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (" + (arguments.length) + " for 0..1)"); + } + + if (eps == null) { + return self; + } + + var e = eps.$abs(), + a = $rb_minus(self, e), + b = $rb_plus(self, e); + + var p0 = 0, + p1 = 1, + q0 = 1, + q1 = 0, + p2, q2; + + var c, k, t; + + while (true) { + c = (a).$ceil(); + + if ($rb_le(c, b)) { + break; + } + + k = c - 1; + p2 = k * p1 + p0; + q2 = k * q1 + q0; + t = $rb_divide(1, $rb_minus(b, k)); + b = $rb_divide(1, $rb_minus(a, k)); + a = t; + + p0 = p1; + q0 = q1; + p1 = p2; + q1 = q2; + } + + return $Kernel.$Rational(c * p1 + p0, c * q1 + q0); + }, -1); + + $def(self, '$round', function $$round(precision) { + var self = this, num = nil, den = nil, approx = nil; + + + if (precision == null) precision = 0; + if (!$eqeq(precision, 0)) { + return self.$with_precision("round", precision) + } if ($eqeq(self.num, 0)) { + return 0 + } if ($eqeq(self.den, 1)) { + return self.num + } num = $rb_plus($rb_times(self.num.$abs(), 2), self.den); + den = $rb_times(self.den, 2); + approx = $rb_divide(num, den).$truncate(); + if ($truthy($rb_lt(self.num, 0))) { + return approx['$-@']() + } else { + return approx + } }, -1); + + $def(self, '$to_f', function $$to_f() { + var self = this; + + return $rb_divide(self.num, self.den) + }); + + $def(self, '$to_i', function $$to_i() { + var self = this; + + return self.$truncate() + }); + + $def(self, '$to_r', $return_self); + + $def(self, '$to_s', function $$to_s() { + var self = this; + + return "" + (self.num) + "/" + (self.den) + }); + + $def(self, '$truncate', function $$truncate(precision) { + var self = this; + + + if (precision == null) precision = 0; + if ($eqeq(precision, 0)) { + if ($truthy($rb_lt(self.num, 0))) { + return self.$ceil() + } else { + return self.$floor() + } + } else { + return self.$with_precision("truncate", precision) + } }, -1); + + $def(self, '$with_precision', function $$with_precision(method, precision) { + var self = this, p = nil, s = nil; + + + if (!$eqeqeq($$$('Integer'), precision)) { + $Kernel.$raise($$$('TypeError'), "not an Integer"); + } p = (10)['$**'](precision); + s = $rb_times(self, p); + if ($truthy($rb_lt(precision, 1))) { + return $rb_divide(s.$send(method), p).$to_i() + } else { + return $Kernel.$Rational(s.$send(method), p) + } }); + $defs(self, '$from_string', function $$from_string(string) { + + + var str = string.trimLeft(), + re = /^[+-]?[\d_]+(\.[\d_]+)?/; + str.match(re); + var numerator, denominator; + + function isFloat() { + return re.test(str); + } + + function cutFloat() { + var match = str.match(re); + var number = match[0]; + str = str.slice(number.length); + return number.replace(/_/g, ''); + } + + if (isFloat()) { + numerator = parseFloat(cutFloat()); + + if (str[0] === '/') { + // rational real part + str = str.slice(1); + + if (isFloat()) { + denominator = parseFloat(cutFloat()); + return $Kernel.$Rational(numerator, denominator); + } else { + return $Kernel.$Rational(numerator, 1); + } + } else { + return $Kernel.$Rational(numerator, 1); + } + } else { + return $Kernel.$Rational(0, 1); + } + + }); + $alias(self, "divide", "/"); + return $alias(self, "quo", "/"); + })('::', $$$('Numeric')); + }; + + Opal.modules["corelib/time"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $slice = Opal.slice, $deny_frozen_access = Opal.deny_frozen_access, $klass = Opal.klass, $Kernel = Opal.Kernel, $Opal = Opal.Opal, $defs = Opal.defs, $eqeqeq = Opal.eqeqeq, $def = Opal.def, $truthy = Opal.truthy, $rb_gt = Opal.rb_gt, $rb_lt = Opal.rb_lt, $send = Opal.send, $rb_plus = Opal.rb_plus, $rb_divide = Opal.rb_divide, $rb_minus = Opal.rb_minus, $range = Opal.range, $neqeq = Opal.neqeq, $rb_le = Opal.rb_le, $eqeq = Opal.eqeq, $alias = Opal.alias, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,include,===,raise,coerce_to!,respond_to?,to_str,to_i,_parse_offset,new,<=>,to_f,nil?,>,<,strftime,each,define_method,year,month,day,+,round,/,-,copy_instance_variables,initialize_dup,is_a?,zero?,wday,utc?,mon,yday,hour,min,sec,rjust,ljust,zone,to_s,[],cweek_cyear,jd,to_date,format,isdst,!=,<=,==,ceil,local,gm,asctime,getgm,gmt_offset,inspect,usec,gmtime,gmt?'); + + self.$require("corelib/comparable"); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Time'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$$('Comparable')); + + var days_of_week = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"], + short_days = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], + short_months = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], + long_months = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]; + $defs(self, '$at', function $$at(seconds, frac) { + + var result; + + if ($$$('Time')['$==='](seconds)) { + if (frac !== undefined) { + $Kernel.$raise($$$('TypeError'), "can't convert Time into an exact number"); + } + result = new Date(seconds.getTime()); + result.timezone = seconds.timezone; + return result; + } + + if (!seconds.$$is_number) { + seconds = $Opal['$coerce_to!'](seconds, $$$('Integer'), "to_int"); + } + + if (frac === undefined) { + return new Date(seconds * 1000); + } + + if (!frac.$$is_number) { + frac = $Opal['$coerce_to!'](frac, $$$('Integer'), "to_int"); + } + + return new Date(seconds * 1000 + (frac / 1000)); + }, -2); + + function time_params(year, month, day, hour, min, sec) { + if (year.$$is_string) { + year = parseInt(year, 10); + } else { + year = $Opal['$coerce_to!'](year, $$$('Integer'), "to_int"); + } + + if (month === nil) { + month = 1; + } else if (!month.$$is_number) { + if ((month)['$respond_to?']("to_str")) { + month = (month).$to_str(); + switch (month.toLowerCase()) { + case 'jan': month = 1; break; + case 'feb': month = 2; break; + case 'mar': month = 3; break; + case 'apr': month = 4; break; + case 'may': month = 5; break; + case 'jun': month = 6; break; + case 'jul': month = 7; break; + case 'aug': month = 8; break; + case 'sep': month = 9; break; + case 'oct': month = 10; break; + case 'nov': month = 11; break; + case 'dec': month = 12; break; + default: month = (month).$to_i(); + } + } else { + month = $Opal['$coerce_to!'](month, $$$('Integer'), "to_int"); + } + } + + if (month < 1 || month > 12) { + $Kernel.$raise($$$('ArgumentError'), "month out of range: " + (month)); + } + month = month - 1; + + if (day === nil) { + day = 1; + } else if (day.$$is_string) { + day = parseInt(day, 10); + } else { + day = $Opal['$coerce_to!'](day, $$$('Integer'), "to_int"); + } + + if (day < 1 || day > 31) { + $Kernel.$raise($$$('ArgumentError'), "day out of range: " + (day)); + } + + if (hour === nil) { + hour = 0; + } else if (hour.$$is_string) { + hour = parseInt(hour, 10); + } else { + hour = $Opal['$coerce_to!'](hour, $$$('Integer'), "to_int"); + } + + if (hour < 0 || hour > 24) { + $Kernel.$raise($$$('ArgumentError'), "hour out of range: " + (hour)); + } + + if (min === nil) { + min = 0; + } else if (min.$$is_string) { + min = parseInt(min, 10); + } else { + min = $Opal['$coerce_to!'](min, $$$('Integer'), "to_int"); + } + + if (min < 0 || min > 59) { + $Kernel.$raise($$$('ArgumentError'), "min out of range: " + (min)); + } + + if (sec === nil) { + sec = 0; + } else if (!sec.$$is_number) { + if (sec.$$is_string) { + sec = parseInt(sec, 10); + } else { + sec = $Opal['$coerce_to!'](sec, $$$('Integer'), "to_int"); + } + } + + if (sec < 0 || sec > 60) { + $Kernel.$raise($$$('ArgumentError'), "sec out of range: " + (sec)); + } + + return [year, month, day, hour, min, sec]; + } + $defs(self, '$new', function $Time_new$1(year, month, day, hour, min, sec, utc_offset) { + var self = this; + if (month == null) month = nil; + if (day == null) day = nil; + if (hour == null) hour = nil; + if (min == null) min = nil; + if (sec == null) sec = nil; + if (utc_offset == null) utc_offset = nil; + + var args, result, timezone, utc_date; + + if (year === undefined) { + return new Date(); + } + + args = time_params(year, month, day, hour, min, sec); + year = args[0]; + month = args[1]; + day = args[2]; + hour = args[3]; + min = args[4]; + sec = args[5]; + + if (utc_offset === nil) { + result = new Date(year, month, day, hour, min, 0, sec * 1000); + if (year < 100) { + result.setFullYear(year); + } + return result; + } + + timezone = self.$_parse_offset(utc_offset); + utc_date = new Date(Date.UTC(year, month, day, hour, min, 0, sec * 1000)); + if (year < 100) { + utc_date.setUTCFullYear(year); + } + + result = new Date(utc_date.getTime() - timezone * 3600000); + result.timezone = timezone; + + return result; + }, -1); + $defs(self, '$_parse_offset', function $$_parse_offset(utc_offset) { + + + var timezone; + if (utc_offset.$$is_string) { + if (utc_offset == 'UTC') { + timezone = 0; + } + else if(/^[+-]\d\d:[0-5]\d$/.test(utc_offset)) { + var sign, hours, minutes; + sign = utc_offset[0]; + hours = +(utc_offset[1] + utc_offset[2]); + minutes = +(utc_offset[4] + utc_offset[5]); + + timezone = (sign == '-' ? -1 : 1) * (hours + minutes / 60); + } + else { + // Unsupported: "A".."I","K".."Z" + $Kernel.$raise($$$('ArgumentError'), "\"+HH:MM\", \"-HH:MM\", \"UTC\" expected for utc_offset: " + (utc_offset)); + } + } + else if (utc_offset.$$is_number) { + timezone = utc_offset / 3600; + } + else { + $Kernel.$raise($$$('ArgumentError'), "Opal doesn't support other types for a timezone argument than Integer and String"); + } + return timezone; + + }); + $defs(self, '$local', function $$local(year, month, day, hour, min, sec, millisecond, _dummy1, _dummy2, _dummy3) { + + + if (month == null) month = nil; + if (day == null) day = nil; + if (hour == null) hour = nil; + if (min == null) min = nil; + if (sec == null) sec = nil; + if (millisecond == null) millisecond = nil; + if (_dummy1 == null) _dummy1 = nil; + if (_dummy2 == null) _dummy2 = nil; + if (_dummy3 == null) _dummy3 = nil; + + var args, result; + + if (arguments.length === 10) { + args = $slice(arguments); + year = args[5]; + month = args[4]; + day = args[3]; + hour = args[2]; + min = args[1]; + sec = args[0]; + } + + args = time_params(year, month, day, hour, min, sec); + year = args[0]; + month = args[1]; + day = args[2]; + hour = args[3]; + min = args[4]; + sec = args[5]; + + result = new Date(year, month, day, hour, min, 0, sec * 1000); + if (year < 100) { + result.setFullYear(year); + } + return result; + }, -2); + $defs(self, '$gm', function $$gm(year, month, day, hour, min, sec, millisecond, _dummy1, _dummy2, _dummy3) { + + + if (month == null) month = nil; + if (day == null) day = nil; + if (hour == null) hour = nil; + if (min == null) min = nil; + if (sec == null) sec = nil; + if (millisecond == null) millisecond = nil; + if (_dummy1 == null) _dummy1 = nil; + if (_dummy2 == null) _dummy2 = nil; + if (_dummy3 == null) _dummy3 = nil; + + var args, result; + + if (arguments.length === 10) { + args = $slice(arguments); + year = args[5]; + month = args[4]; + day = args[3]; + hour = args[2]; + min = args[1]; + sec = args[0]; + } + + args = time_params(year, month, day, hour, min, sec); + year = args[0]; + month = args[1]; + day = args[2]; + hour = args[3]; + min = args[4]; + sec = args[5]; + + result = new Date(Date.UTC(year, month, day, hour, min, 0, sec * 1000)); + if (year < 100) { + result.setUTCFullYear(year); + } + result.timezone = 0; + return result; + }, -2); + $defs(self, '$now', function $$now() { + var self = this; + + return self.$new() + }); + + $def(self, '$+', function $Time_$plus$2(other) { + var self = this; + + + if ($eqeqeq($$$('Time'), other)) { + $Kernel.$raise($$$('TypeError'), "time + time?"); + } + if (!other.$$is_number) { + other = $Opal['$coerce_to!'](other, $$$('Integer'), "to_int"); + } + var result = new Date(self.getTime() + (other * 1000)); + result.timezone = self.timezone; + return result; + }); + + $def(self, '$-', function $Time_$minus$3(other) { + var self = this; + + + if ($eqeqeq($$$('Time'), other)) { + return (self.getTime() - other.getTime()) / 1000 + } + if (!other.$$is_number) { + other = $Opal['$coerce_to!'](other, $$$('Integer'), "to_int"); + } + var result = new Date(self.getTime() - (other * 1000)); + result.timezone = self.timezone; + return result; + }); + + $def(self, '$<=>', function $Time_$lt_eq_gt$4(other) { + var self = this, r = nil; + + if ($eqeqeq($$$('Time'), other)) { + return self.$to_f()['$<=>'](other.$to_f()) + } else { + + r = other['$<=>'](self); + if ($truthy(r['$nil?']())) { + return nil + } else if ($truthy($rb_gt(r, 0))) { + return -1 + } else if ($truthy($rb_lt(r, 0))) { + return 1 + } else { + return 0 + } } + }); + + $def(self, '$==', function $Time_$eq_eq$5(other) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = $$$('Time')['$==='](other)))) { + return self.$to_f() === other.$to_f() + } else { + return $ret_or_1 + } + }); + + $def(self, '$asctime', function $$asctime() { + var self = this; + + return self.$strftime("%a %b %e %H:%M:%S %Y") + }); + $send([["year", "getFullYear", "getUTCFullYear"], ["mon", "getMonth", "getUTCMonth", 1], ["wday", "getDay", "getUTCDay"], ["day", "getDate", "getUTCDate"], ["hour", "getHours", "getUTCHours"], ["min", "getMinutes", "getUTCMinutes"], ["sec", "getSeconds", "getUTCSeconds"]], 'each', [], function $Time$6(method, getter, utcgetter, difference){var self = $Time$6.$$s == null ? this : $Time$6.$$s; + + + if (method == null) method = nil; + if (getter == null) getter = nil; + if (utcgetter == null) utcgetter = nil; + if (difference == null) difference = 0; + return $send(self, 'define_method', [method], function $$7(){var self = $$7.$$s == null ? this : $$7.$$s; + + + return difference + ((self.timezone != null) ? + (new Date(self.getTime() + self.timezone * 3600000))[utcgetter]() : + self[getter]()) + }, {$$s: self});}, {$$arity: -4, $$s: self}); + + $def(self, '$yday', function $$yday() { + var self = this, start_of_year = nil, start_of_day = nil, one_day = nil; + + + start_of_year = $$('Time').$new(self.$year()).$to_i(); + start_of_day = $$('Time').$new(self.$year(), self.$month(), self.$day()).$to_i(); + one_day = 86400; + return $rb_plus($rb_divide($rb_minus(start_of_day, start_of_year), one_day).$round(), 1); + }); + + $def(self, '$isdst', function $$isdst() { + var self = this; + + + var jan = new Date(self.getFullYear(), 0, 1), + jul = new Date(self.getFullYear(), 6, 1); + return self.getTimezoneOffset() < Math.max(jan.getTimezoneOffset(), jul.getTimezoneOffset()); + + }); + + $def(self, '$dup', function $$dup() { + var self = this, copy = nil; + + + copy = new Date(self.getTime()); + copy.$copy_instance_variables(self); + copy.$initialize_dup(self); + return copy; + }); + + $def(self, '$eql?', function $Time_eql$ques$8(other) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = other['$is_a?']($$$('Time'))))) { + return self['$<=>'](other)['$zero?']() + } else { + return $ret_or_1 + } + }); + $send([["sunday?", 0], ["monday?", 1], ["tuesday?", 2], ["wednesday?", 3], ["thursday?", 4], ["friday?", 5], ["saturday?", 6]], 'each', [], function $Time$9(method, weekday){var self = $Time$9.$$s == null ? this : $Time$9.$$s; + + + if (method == null) method = nil; + if (weekday == null) weekday = nil; + return $send(self, 'define_method', [method], function $$10(){var self = $$10.$$s == null ? this : $$10.$$s; + + return self.$wday() === weekday}, {$$s: self});}, {$$s: self}); + + $def(self, '$hash', function $$hash() { + var self = this; + + return 'Time:' + self.getTime(); + }); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + if ($truthy(self['$utc?']())) { + return self.$strftime("%Y-%m-%d %H:%M:%S UTC") + } else { + return self.$strftime("%Y-%m-%d %H:%M:%S %z") + } + }); + + $def(self, '$succ', function $$succ() { + var self = this; + + + var result = new Date(self.getTime() + 1000); + result.timezone = self.timezone; + return result; + + }); + + $def(self, '$usec', function $$usec() { + var self = this; + + return self.getMilliseconds() * 1000; + }); + + $def(self, '$zone', function $$zone() { + var self = this; + + + if (self.timezone === 0) return "UTC"; + else if (self.timezone != null) return nil; + + var string = self.toString(), + result; + + if (string.indexOf('(') == -1) { + result = string.match(/[A-Z]{3,4}/)[0]; + } + else { + result = string.match(/\((.+)\)(?:\s|$)/)[1]; + } + + if (result == "GMT" && /(GMT\W*\d{4})/.test(string)) { + return RegExp.$1; + } + else { + return result; + } + + }); + + $def(self, '$getgm', function $$getgm() { + var self = this; + + + var result = new Date(self.getTime()); + result.timezone = 0; + return result; + + }); + + $def(self, '$gmtime', function $$gmtime() { + var self = this; + + + if (self.timezone !== 0) { + $deny_frozen_access(self); + self.timezone = 0; + } + return self; + + }); + + $def(self, '$gmt?', function $Time_gmt$ques$11() { + var self = this; + + return self.timezone === 0; + }); + + $def(self, '$gmt_offset', function $$gmt_offset() { + var self = this; + + return (self.timezone != null) ? self.timezone * 60 : -self.getTimezoneOffset() * 60; + }); + + $def(self, '$strftime', function $$strftime(format) { + var self = this; + + + return format.replace(/%([\-_#^0]*:{0,2})(\d+)?([EO]*)(.)/g, function(full, flags, width, _, conv) { + var result = "", jd, c, s, + zero = flags.indexOf('0') !== -1, + pad = flags.indexOf('-') === -1, + blank = flags.indexOf('_') !== -1, + upcase = flags.indexOf('^') !== -1, + invert = flags.indexOf('#') !== -1, + colons = (flags.match(':') || []).length; + + width = parseInt(width, 10); + + if (zero && blank) { + if (flags.indexOf('0') < flags.indexOf('_')) { + zero = false; + } + else { + blank = false; + } + } + + switch (conv) { + case 'Y': + result += self.$year(); + break; + + case 'C': + zero = !blank; + result += Math.round(self.$year() / 100); + break; + + case 'y': + zero = !blank; + result += (self.$year() % 100); + break; + + case 'm': + zero = !blank; + result += self.$mon(); + break; + + case 'B': + result += long_months[self.$mon() - 1]; + break; + + case 'b': + case 'h': + blank = !zero; + result += short_months[self.$mon() - 1]; + break; + + case 'd': + zero = !blank; + result += self.$day(); + break; + + case 'e': + blank = !zero; + result += self.$day(); + break; + + case 'j': + zero = !blank; + width = isNaN(width) ? 3 : width; + result += self.$yday(); + break; + + case 'H': + zero = !blank; + result += self.$hour(); + break; + + case 'k': + blank = !zero; + result += self.$hour(); + break; + + case 'I': + zero = !blank; + result += (self.$hour() % 12 || 12); + break; + + case 'l': + blank = !zero; + result += (self.$hour() % 12 || 12); + break; + + case 'P': + result += (self.$hour() >= 12 ? "pm" : "am"); + break; + + case 'p': + result += (self.$hour() >= 12 ? "PM" : "AM"); + break; + + case 'M': + zero = !blank; + result += self.$min(); + break; + + case 'S': + zero = !blank; + result += self.$sec(); + break; + + case 'L': + zero = !blank; + width = isNaN(width) ? 3 : width; + result += self.getMilliseconds(); + break; + + case 'N': + width = isNaN(width) ? 9 : width; + result += (self.getMilliseconds().toString()).$rjust(3, "0"); + result = (result).$ljust(width, "0"); + break; + + case 'z': + var offset = (self.timezone == null) ? self.getTimezoneOffset() : (-self.timezone * 60), + hours = Math.floor(Math.abs(offset) / 60), + minutes = Math.abs(offset) % 60; + + result += offset < 0 ? "+" : "-"; + result += hours < 10 ? "0" : ""; + result += hours; + + if (colons > 0) { + result += ":"; + } + + result += minutes < 10 ? "0" : ""; + result += minutes; + + if (colons > 1) { + result += ":00"; + } + + break; + + case 'Z': + result += self.$zone(); + break; + + case 'A': + result += days_of_week[self.$wday()]; + break; + + case 'a': + result += short_days[self.$wday()]; + break; + + case 'u': + result += (self.$wday() + 1); + break; + + case 'w': + result += self.$wday(); + break; + + case 'V': + result += self.$cweek_cyear()['$[]'](0).$to_s().$rjust(2, "0"); + break; + + case 'G': + result += self.$cweek_cyear()['$[]'](1); + break; + + case 'g': + result += self.$cweek_cyear()['$[]'](1)['$[]']($range(-2, -1, false)); + break; + + case 's': + result += self.$to_i(); + break; + + case 'n': + result += "\n"; + break; + + case 't': + result += "\t"; + break; + + case '%': + result += "%"; + break; + + case 'c': + result += self.$strftime("%a %b %e %T %Y"); + break; + + case 'D': + case 'x': + result += self.$strftime("%m/%d/%y"); + break; + + case 'F': + result += self.$strftime("%Y-%m-%d"); + break; + + case 'v': + result += self.$strftime("%e-%^b-%4Y"); + break; + + case 'r': + result += self.$strftime("%I:%M:%S %p"); + break; + + case 'R': + result += self.$strftime("%H:%M"); + break; + + case 'T': + case 'X': + result += self.$strftime("%H:%M:%S"); + break; + + // Non-standard: JIS X 0301 date format + case 'J': + jd = self.$to_date().$jd(); + if (jd < 2405160) { + result += self.$strftime("%Y-%m-%d"); + break; + } + else if (jd < 2419614) + c = 'M', s = 1867; + else if (jd < 2424875) + c = 'T', s = 1911; + else if (jd < 2447535) + c = 'S', s = 1925; + else if (jd < 2458605) + c = 'H', s = 1988; + else + c = 'R', s = 2018; + + result += self.$format("%c%02d", c, $rb_minus(self.$year(), s)); + result += self.$strftime("-%m-%d"); + break; + + default: + return full; + } + + if (upcase) { + result = result.toUpperCase(); + } + + if (invert) { + result = result.replace(/[A-Z]/, function(c) { c.toLowerCase(); }). + replace(/[a-z]/, function(c) { c.toUpperCase(); }); + } + + if (pad && (zero || blank)) { + result = (result).$rjust(isNaN(width) ? 2 : width, blank ? " " : "0"); + } + + return result; + }); + + }); + + $def(self, '$to_a', function $$to_a() { + var self = this; + + return [self.$sec(), self.$min(), self.$hour(), self.$day(), self.$month(), self.$year(), self.$wday(), self.$yday(), self.$isdst(), self.$zone()] + }); + + $def(self, '$to_f', function $$to_f() { + var self = this; + + return self.getTime() / 1000; + }); + + $def(self, '$to_i', function $$to_i() { + var self = this; + + return parseInt(self.getTime() / 1000, 10); + }); + + $def(self, '$cweek_cyear', function $$cweek_cyear() { + var self = this, jan01 = nil, jan01_wday = nil, year = nil, offset = nil, week = nil, dec31 = nil, dec31_wday = nil; + + + jan01 = $$$('Time').$new(self.$year(), 1, 1); + jan01_wday = jan01.$wday(); + year = self.$year(); + if (($truthy($rb_le(jan01_wday, 4)) && ($neqeq(jan01_wday, 0)))) { + offset = $rb_minus(jan01_wday, 1); + } else { + + offset = $rb_minus($rb_minus(jan01_wday, 7), 1); + if ($eqeq(offset, -8)) { + offset = -1; + } } week = $rb_divide($rb_plus(self.$yday(), offset), 7.0).$ceil(); + if ($truthy($rb_le(week, 0))) { + return $$$('Time').$new($rb_minus(self.$year(), 1), 12, 31).$cweek_cyear() + } else if ($eqeq(week, 53)) { + + dec31 = $$$('Time').$new(self.$year(), 12, 31); + dec31_wday = dec31.$wday(); + if (($truthy($rb_le(dec31_wday, 3)) && ($neqeq(dec31_wday, 0)))) { + + week = 1; + year = $rb_plus(year, 1); + } } return [week, year]; + }); + (function(self, $parent_nesting) { + + + $alias(self, "mktime", "local"); + return $alias(self, "utc", "gm"); + })(Opal.get_singleton_class(self)); + $alias(self, "ctime", "asctime"); + $alias(self, "dst?", "isdst"); + $alias(self, "getutc", "getgm"); + $alias(self, "gmtoff", "gmt_offset"); + $alias(self, "mday", "day"); + $alias(self, "month", "mon"); + $alias(self, "to_s", "inspect"); + $alias(self, "tv_sec", "to_i"); + $alias(self, "tv_usec", "usec"); + $alias(self, "utc", "gmtime"); + $alias(self, "utc?", "gmt?"); + return $alias(self, "utc_offset", "gmt_offset"); + })('::', Date, $nesting); + }; + + Opal.modules["corelib/struct"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $slice = Opal.slice, $extract_kwargs = Opal.extract_kwargs, $ensure_kwargs = Opal.ensure_kwargs, $truthy = Opal.truthy, $neqeq = Opal.neqeq, $eqeq = Opal.eqeq, $Opal = Opal.Opal, $send = Opal.send, $Class = Opal.Class, $to_a = Opal.to_a, $def = Opal.def, $defs = Opal.defs, $Kernel = Opal.Kernel, $hash2 = Opal.hash2, $rb_gt = Opal.rb_gt, $rb_minus = Opal.rb_minus, $eqeqeq = Opal.eqeqeq, $rb_lt = Opal.rb_lt, $rb_ge = Opal.rb_ge, $rb_plus = Opal.rb_plus, $alias = Opal.alias, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,include,!=,upcase,[],==,class,unshift,const_name!,map,coerce_to!,new,each,define_struct_attribute,allocate,initialize,alias_method,module_eval,to_proc,const_set,raise,<<,members,define_method,instance_eval,last,>,length,-,keys,any?,join,[]=,each_with_index,hash,===,<,-@,size,>=,include?,to_sym,instance_of?,__id__,eql?,enum_for,+,name,each_pair,inspect,to_h,args,each_with_object,flatten,to_a,respond_to?,dig'); + + self.$require("corelib/enumerable"); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Struct'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$$('Enumerable')); + $defs(self, '$new', function $Struct_new$1(const_name, $a, $b) { + var block = $Struct_new$1.$$p || nil, $post_args, $kwargs, args, keyword_init, self = this, klass = nil; + + $Struct_new$1.$$p = null; + $post_args = $slice(arguments, 1); + $kwargs = $extract_kwargs($post_args); + $kwargs = $ensure_kwargs($kwargs); + args = $post_args; + + keyword_init = $kwargs.$$smap["keyword_init"];if (keyword_init == null) keyword_init = false; + if ($truthy(const_name)) { + if (($eqeq(const_name.$class(), $$$('String')) && ($neqeq(const_name['$[]'](0).$upcase(), const_name['$[]'](0))))) { + + args.$unshift(const_name); + const_name = nil; + } else { + + try { + const_name = $Opal['$const_name!'](const_name); + } catch ($err) { + if (Opal.rescue($err, [$$$('TypeError'), $$$('NameError')])) { + try { + + args.$unshift(const_name); + const_name = nil; + } finally { Opal.pop_exception(); } + } else { throw $err; } + } } + } $send(args, 'map', [], function $$2(arg){ + + if (arg == null) arg = nil; + return $Opal['$coerce_to!'](arg, $$$('String'), "to_str");}); + klass = $send($Class, 'new', [self], function $$3(){var self = $$3.$$s == null ? this : $$3.$$s; + + + $send(args, 'each', [], function $$4(arg){var self = $$4.$$s == null ? this : $$4.$$s; + + + if (arg == null) arg = nil; + return self.$define_struct_attribute(arg);}, {$$s: self}); + return (function(self, $parent_nesting) { + + + + $def(self, '$new', function $new$5($a) { + var $post_args, args, self = this, instance = nil; + + + $post_args = $slice(arguments); + args = $post_args; + instance = self.$allocate(); + instance.$$data = {}; + $send(instance, 'initialize', $to_a(args)); + return instance; + }, -1); + return self.$alias_method("[]", "new"); + })(Opal.get_singleton_class(self));}, {$$s: self}); + if ($truthy(block)) { + $send(klass, 'module_eval', [], block.$to_proc()); + } klass.$$keyword_init = keyword_init; + if ($truthy(const_name)) { + $$$('Struct').$const_set(const_name, klass); + } return klass; + }, -2); + $defs(self, '$define_struct_attribute', function $$define_struct_attribute(name) { + var self = this; + + + if ($eqeq(self, $$$('Struct'))) { + $Kernel.$raise($$$('ArgumentError'), "you cannot define attributes to the Struct class"); + } self.$members()['$<<'](name); + $send(self, 'define_method', [name], function $$6(){var self = $$6.$$s == null ? this : $$6.$$s; + + return self.$$data[name];}, {$$s: self}); + return $send(self, 'define_method', ["" + (name) + "="], function $$7(value){var self = $$7.$$s == null ? this : $$7.$$s; + + + if (value == null) value = nil; + return self.$$data[name] = value;}, {$$s: self}); + }); + $defs(self, '$members', function $$members() { + var self = this, $ret_or_1 = nil; + if (self.members == null) self.members = nil; + + + if ($eqeq(self, $$$('Struct'))) { + $Kernel.$raise($$$('ArgumentError'), "the Struct class has no members"); + } return (self.members = ($truthy(($ret_or_1 = self.members)) ? ($ret_or_1) : ([]))); + }); + $defs(self, '$inherited', function $$inherited(klass) { + var self = this, members = nil; + if (self.members == null) self.members = nil; + + + members = self.members; + return $send(klass, 'instance_eval', [], function $$8(){var self = $$8.$$s == null ? this : $$8.$$s; + + return (self.members = members)}, {$$s: self}); + }); + + $def(self, '$initialize', function $$initialize($a) { + var $post_args, args, self = this, kwargs = nil, $ret_or_1 = nil, extra = nil; + + + $post_args = $slice(arguments); + args = $post_args; + if ($truthy(self.$class().$$keyword_init)) { + + kwargs = ($truthy(($ret_or_1 = args.$last())) ? ($ret_or_1) : ($hash2([], {}))); + if (($truthy($rb_gt(args.$length(), 1)) || ($truthy((args.length === 1 && !kwargs.$$is_hash))))) { + $Kernel.$raise($$$('ArgumentError'), "wrong number of arguments (given " + (args.$length()) + ", expected 0)"); + } extra = $rb_minus(kwargs.$keys(), self.$class().$members()); + if ($truthy(extra['$any?']())) { + $Kernel.$raise($$$('ArgumentError'), "unknown keywords: " + (extra.$join(", "))); + } return $send(self.$class().$members(), 'each', [], function $$9(name){var $b, self = $$9.$$s == null ? this : $$9.$$s; + + + if (name == null) name = nil; + return ($b = [name, kwargs['$[]'](name)], $send(self, '[]=', $b), $b[$b.length - 1]);}, {$$s: self}); + } else { + + if ($truthy($rb_gt(args.$length(), self.$class().$members().$length()))) { + $Kernel.$raise($$$('ArgumentError'), "struct size differs"); + } return $send(self.$class().$members(), 'each_with_index', [], function $$10(name, index){var $b, self = $$10.$$s == null ? this : $$10.$$s; + + + if (name == null) name = nil; + if (index == null) index = nil; + return ($b = [name, args['$[]'](index)], $send(self, '[]=', $b), $b[$b.length - 1]);}, {$$s: self}); + } }, -1); + + $def(self, '$initialize_copy', function $$initialize_copy(from) { + var self = this; + + + self.$$data = {}; + var keys = Object.keys(from.$$data), i, max, name; + for (i = 0, max = keys.length; i < max; i++) { + name = keys[i]; + self.$$data[name] = from.$$data[name]; + } + + }); + $defs(self, '$keyword_init?', function $Struct_keyword_init$ques$11() { + var self = this; + + return self.$$keyword_init; + }); + + $def(self, '$members', function $$members() { + var self = this; + + return self.$class().$members() + }); + + $def(self, '$hash', function $$hash() { + var self = this; + + return $$('Hash').$new(self.$$data).$hash() + }); + + $def(self, '$[]', function $Struct_$$$12(name) { + var self = this; + + + if ($eqeqeq($$$('Integer'), name)) { + + if ($truthy($rb_lt(name, self.$class().$members().$size()['$-@']()))) { + $Kernel.$raise($$$('IndexError'), "offset " + (name) + " too small for struct(size:" + (self.$class().$members().$size()) + ")"); + } if ($truthy($rb_ge(name, self.$class().$members().$size()))) { + $Kernel.$raise($$$('IndexError'), "offset " + (name) + " too large for struct(size:" + (self.$class().$members().$size()) + ")"); + } name = self.$class().$members()['$[]'](name); + } else if ($eqeqeq($$$('String'), name)) { + + if(!self.$$data.hasOwnProperty(name)) { + $Kernel.$raise($$$('NameError').$new("no member '" + (name) + "' in struct", name)); + } + + } else { + $Kernel.$raise($$$('TypeError'), "no implicit conversion of " + (name.$class()) + " into Integer"); + } name = $Opal['$coerce_to!'](name, $$$('String'), "to_str"); + return self.$$data[name]; }); + + $def(self, '$[]=', function $Struct_$$$eq$13(name, value) { + var self = this; + + + if ($eqeqeq($$$('Integer'), name)) { + + if ($truthy($rb_lt(name, self.$class().$members().$size()['$-@']()))) { + $Kernel.$raise($$$('IndexError'), "offset " + (name) + " too small for struct(size:" + (self.$class().$members().$size()) + ")"); + } if ($truthy($rb_ge(name, self.$class().$members().$size()))) { + $Kernel.$raise($$$('IndexError'), "offset " + (name) + " too large for struct(size:" + (self.$class().$members().$size()) + ")"); + } name = self.$class().$members()['$[]'](name); + } else if ($eqeqeq($$$('String'), name)) { + if (!$truthy(self.$class().$members()['$include?'](name.$to_sym()))) { + $Kernel.$raise($$$('NameError').$new("no member '" + (name) + "' in struct", name)); + } + } else { + $Kernel.$raise($$$('TypeError'), "no implicit conversion of " + (name.$class()) + " into Integer"); + } name = $Opal['$coerce_to!'](name, $$$('String'), "to_str"); + return self.$$data[name] = value; }); + + $def(self, '$==', function $Struct_$eq_eq$14(other) { + var self = this; + + + if (!$truthy(other['$instance_of?'](self.$class()))) { + return false + } + var recursed1 = {}, recursed2 = {}; + + function _eqeq(struct, other) { + var key, a, b; + + recursed1[(struct).$__id__()] = true; + recursed2[(other).$__id__()] = true; + + for (key in struct.$$data) { + a = struct.$$data[key]; + b = other.$$data[key]; + + if ($$$('Struct')['$==='](a)) { + if (!recursed1.hasOwnProperty((a).$__id__()) || !recursed2.hasOwnProperty((b).$__id__())) { + if (!_eqeq(a, b)) { + return false; + } + } + } else { + if (!(a)['$=='](b)) { + return false; + } + } + } + + return true; + } + + return _eqeq(self, other); + }); + + $def(self, '$eql?', function $Struct_eql$ques$15(other) { + var self = this; + + + if (!$truthy(other['$instance_of?'](self.$class()))) { + return false + } + var recursed1 = {}, recursed2 = {}; + + function _eqeq(struct, other) { + var key, a, b; + + recursed1[(struct).$__id__()] = true; + recursed2[(other).$__id__()] = true; + + for (key in struct.$$data) { + a = struct.$$data[key]; + b = other.$$data[key]; + + if ($$$('Struct')['$==='](a)) { + if (!recursed1.hasOwnProperty((a).$__id__()) || !recursed2.hasOwnProperty((b).$__id__())) { + if (!_eqeq(a, b)) { + return false; + } + } + } else { + if (!(a)['$eql?'](b)) { + return false; + } + } + } + + return true; + } + + return _eqeq(self, other); + }); + + $def(self, '$each', function $$each() { + var $yield = $$each.$$p || nil, self = this; + + $$each.$$p = null; + + if (!($yield !== nil)) { + return $send(self, 'enum_for', ["each"], function $$16(){var self = $$16.$$s == null ? this : $$16.$$s; + + return self.$size()}, {$$s: self}) + } $send(self.$class().$members(), 'each', [], function $$17(name){var self = $$17.$$s == null ? this : $$17.$$s; + + + if (name == null) name = nil; + return Opal.yield1($yield, self['$[]'](name));}, {$$s: self}); + return self; + }); + + $def(self, '$each_pair', function $$each_pair() { + var $yield = $$each_pair.$$p || nil, self = this; + + $$each_pair.$$p = null; + + if (!($yield !== nil)) { + return $send(self, 'enum_for', ["each_pair"], function $$18(){var self = $$18.$$s == null ? this : $$18.$$s; + + return self.$size()}, {$$s: self}) + } $send(self.$class().$members(), 'each', [], function $$19(name){var self = $$19.$$s == null ? this : $$19.$$s; + + + if (name == null) name = nil; + return Opal.yield1($yield, [name, self['$[]'](name)]);}, {$$s: self}); + return self; + }); + + $def(self, '$length', function $$length() { + var self = this; + + return self.$class().$members().$length() + }); + + $def(self, '$to_a', function $$to_a() { + var self = this; + + return $send(self.$class().$members(), 'map', [], function $$20(name){var self = $$20.$$s == null ? this : $$20.$$s; + + + if (name == null) name = nil; + return self['$[]'](name);}, {$$s: self}) + }); + var inspect_stack = []; + + $def(self, '$inspect', function $$inspect() { + var self = this, result = nil, pushed = nil; + + return (function() { try { + + result = "#") + } else { + + (inspect_stack)['$<<'](self.$__id__()); + pushed = true; + if (($eqeqeq($$$('Struct'), self) && ($truthy(self.$class().$name())))) { + result = $rb_plus(result, "" + (self.$class()) + " "); + }; + result = $rb_plus(result, $send(self.$each_pair(), 'map', [], function $$21(name, value){ + + if (name == null) name = nil; + if (value == null) value = nil; + return "" + (name) + "=" + ($$('Opal').$inspect(value));}).$join(", ")); + result = $rb_plus(result, ">"); + return result; + }; + } finally { + ($truthy(pushed) ? (inspect_stack.pop()) : nil); + } })() + }); + + $def(self, '$to_h', function $$to_h() { + var block = $$to_h.$$p || nil, self = this; + + $$to_h.$$p = null; + if ((block !== nil)) { + return $send($send(self, 'map', [], block.$to_proc()), 'to_h', $to_a(self.$args())) + } return $send(self.$class().$members(), 'each_with_object', [$hash2([], {})], function $$22(name, h){var $a, self = $$22.$$s == null ? this : $$22.$$s; + + + if (name == null) name = nil; + if (h == null) h = nil; + return ($a = [name, self['$[]'](name)], $send(h, '[]=', $a), $a[$a.length - 1]);}, {$$s: self}); + }); + + $def(self, '$values_at', function $$values_at($a) { + var $post_args, args, self = this; + + + $post_args = $slice(arguments); + args = $post_args; + args = $send(args, 'map', [], function $$23(arg){ + + if (arg == null) arg = nil; + return arg.$$is_range ? arg.$to_a() : arg;}).$flatten(); + + var result = []; + for (var i = 0, len = args.length; i < len; i++) { + if (!args[i].$$is_number) { + $Kernel.$raise($$$('TypeError'), "no implicit conversion of " + ((args[i]).$class()) + " into Integer"); + } + result.push(self['$[]'](args[i])); + } + return result; + }, -1); + + $def(self, '$dig', function $$dig(key, $a) { + var $post_args, keys, self = this, item = nil; + + + $post_args = $slice(arguments, 1); + keys = $post_args; + item = ($truthy(key.$$is_string && self.$$data.hasOwnProperty(key)) ? (self.$$data[key] || nil) : nil); + + if (item === nil || keys.length === 0) { + return item; + } + if (!$truthy(item['$respond_to?']("dig"))) { + $Kernel.$raise($$$('TypeError'), "" + (item.$class()) + " does not have #dig method"); + } return $send(item, 'dig', $to_a(keys)); + }, -2); + $alias(self, "size", "length"); + $alias(self, "to_s", "inspect"); + return $alias(self, "values", "to_a"); + })('::', null, $nesting); + }; + + Opal.modules["corelib/set"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $freeze = Opal.freeze, $klass = Opal.klass, $slice = Opal.slice, $defs = Opal.defs, $hash2 = Opal.hash2, $truthy = Opal.truthy, $eqeqeq = Opal.eqeqeq, $Kernel = Opal.Kernel, $send = Opal.send, $def = Opal.def, $eqeq = Opal.eqeq, $rb_lt = Opal.rb_lt, $rb_le = Opal.rb_le, $alias = Opal.alias, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('include,new,nil?,===,raise,each,add,merge,class,respond_to?,subtract,dup,join,to_a,equal?,instance_of?,==,instance_variable_get,size,is_a?,all?,include?,[]=,enum_for,[],<<,replace,compare_by_identity,name,compare_by_identity?,delete,select,frozen?,freeze,reject,delete_if,to_proc,keep_if,each_key,empty?,eql?,instance_eval,clear,<,<=,any?,!,intersect?,keys,|,proper_subset?,subset?,proper_superset?,superset?,-,select!,collect!'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Set'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $ret_or_1 = nil, $proto = self.$$prototype; + + $proto.hash = nil; + + self.$include($$$('Enumerable')); + $defs(self, '$[]', function $Set_$$$1($a) { + var $post_args, ary, self = this; + + + $post_args = $slice(arguments); + ary = $post_args; + return self.$new(ary); + }, -1); + + $def(self, '$initialize', function $$initialize(enum$) { + var block = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + if (enum$ == null) enum$ = nil; + self.hash = $hash2([], {}); + if ($truthy(enum$['$nil?']())) { + return nil + } if (!$eqeqeq($$$('Enumerable'), enum$)) { + $Kernel.$raise($$$('ArgumentError'), "value must be enumerable"); + } if ($truthy(block)) { + return $send(enum$, 'each', [], function $$2(item){var self = $$2.$$s == null ? this : $$2.$$s; + + + if (item == null) item = nil; + return self.$add(Opal.yield1(block, item));}, {$$s: self}) + } else { + return self.$merge(enum$) + } }, -1); + + $def(self, '$dup', function $$dup() { + var self = this, result = nil; + + + result = self.$class().$new(); + return result.$merge(self); + }); + + $def(self, '$-', function $Set_$minus$3(enum$) { + var self = this; + + + if (!$truthy(enum$['$respond_to?']("each"))) { + $Kernel.$raise($$$('ArgumentError'), "value must be enumerable"); + } return self.$dup().$subtract(enum$); + }); + + $def(self, '$inspect', function $$inspect() { + var self = this; + + return "#" + }); + + $def(self, '$==', function $Set_$eq_eq$4(other) { + var self = this; + + if ($truthy(self['$equal?'](other))) { + return true + } else if ($truthy(other['$instance_of?'](self.$class()))) { + return self.hash['$=='](other.$instance_variable_get("@hash")) + } else if (($truthy(other['$is_a?']($$$('Set'))) && ($eqeq(self.$size(), other.$size())))) { + return $send(other, 'all?', [], function $$5(o){var self = $$5.$$s == null ? this : $$5.$$s; + if (self.hash == null) self.hash = nil; + + + if (o == null) o = nil; + return self.hash['$include?'](o);}, {$$s: self}) + } else { + return false + } + }); + + $def(self, '$add', function $$add(o) { + var self = this; + + + self.hash['$[]='](o, true); + return self; + }); + + $def(self, '$classify', function $$classify() { + var block = $$classify.$$p || nil, self = this, result = nil; + + $$classify.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("classify") + } result = $send($$$('Hash'), 'new', [], function $$6(h, k){var $a, self = $$6.$$s == null ? this : $$6.$$s; + + + if (h == null) h = nil; + if (k == null) k = nil; + return ($a = [k, self.$class().$new()], $send(h, '[]=', $a), $a[$a.length - 1]);}, {$$s: self}); + $send(self, 'each', [], function $$7(item){ + + if (item == null) item = nil; + return result['$[]'](Opal.yield1(block, item)).$add(item);}); + return result; + }); + + $def(self, '$collect!', function $Set_collect$excl$8() { + var block = $Set_collect$excl$8.$$p || nil, self = this, result = nil; + + $Set_collect$excl$8.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("collect!") + } result = self.$class().$new(); + $send(self, 'each', [], function $$9(item){ + + if (item == null) item = nil; + return result['$<<'](Opal.yield1(block, item));}); + return self.$replace(result); + }); + + $def(self, '$compare_by_identity', function $$compare_by_identity() { + var self = this; + + if ($truthy(self.hash['$respond_to?']("compare_by_identity"))) { + + self.hash.$compare_by_identity(); + return self; + } else { + return self.$raise($$('NotImplementedError'), "" + (self.$class().$name()) + "#" + ("compare_by_identity") + " is not implemented") + } + }); + + $def(self, '$compare_by_identity?', function $Set_compare_by_identity$ques$10() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.hash['$respond_to?']("compare_by_identity?")))) { + return self.hash['$compare_by_identity?']() + } else { + return $ret_or_1 + } + }); + + $def(self, '$delete', function $Set_delete$11(o) { + var self = this; + + + self.hash.$delete(o); + return self; + }); + + $def(self, '$delete?', function $Set_delete$ques$12(o) { + var self = this; + + if ($truthy(self['$include?'](o))) { + + self.$delete(o); + return self; + } else { + return nil + } + }); + + $def(self, '$delete_if', function $$delete_if() { + var $yield = $$delete_if.$$p || nil, self = this; + + $$delete_if.$$p = null; + + if (!($yield !== nil)) { + return self.$enum_for("delete_if") + } $send($send(self, 'select', [], function $$13(o){ + + if (o == null) o = nil; + return Opal.yield1($yield, o);}), 'each', [], function $$14(o){var self = $$14.$$s == null ? this : $$14.$$s; + if (self.hash == null) self.hash = nil; + + + if (o == null) o = nil; + return self.hash.$delete(o);}, {$$s: self}); + return self; + }); + + $def(self, '$freeze', function $$freeze() { + var self = this; + + + if ($truthy(self['$frozen?']())) { + return self + } self.hash.$freeze(); + return $freeze(self); }); + + $def(self, '$keep_if', function $$keep_if() { + var $yield = $$keep_if.$$p || nil, self = this; + + $$keep_if.$$p = null; + + if (!($yield !== nil)) { + return self.$enum_for("keep_if") + } $send($send(self, 'reject', [], function $$15(o){ + + if (o == null) o = nil; + return Opal.yield1($yield, o);}), 'each', [], function $$16(o){var self = $$16.$$s == null ? this : $$16.$$s; + if (self.hash == null) self.hash = nil; + + + if (o == null) o = nil; + return self.hash.$delete(o);}, {$$s: self}); + return self; + }); + + $def(self, '$reject!', function $Set_reject$excl$17() { + var block = $Set_reject$excl$17.$$p || nil, self = this, before = nil; + + $Set_reject$excl$17.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("reject!") + } before = self.$size(); + $send(self, 'delete_if', [], block.$to_proc()); + if ($eqeq(self.$size(), before)) { + return nil + } else { + return self + } }); + + $def(self, '$select!', function $Set_select$excl$18() { + var block = $Set_select$excl$18.$$p || nil, self = this, before = nil; + + $Set_select$excl$18.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("select!") + } before = self.$size(); + $send(self, 'keep_if', [], block.$to_proc()); + if ($eqeq(self.$size(), before)) { + return nil + } else { + return self + } }); + + $def(self, '$add?', function $Set_add$ques$19(o) { + var self = this; + + if ($truthy(self['$include?'](o))) { + return nil + } else { + return self.$add(o) + } + }); + + $def(self, '$each', function $$each() { + var block = $$each.$$p || nil, self = this; + + $$each.$$p = null; + if (!(block !== nil)) { + return self.$enum_for("each") + } $send(self.hash, 'each_key', [], block.$to_proc()); + return self; + }); + + $def(self, '$empty?', function $Set_empty$ques$20() { + var self = this; + + return self.hash['$empty?']() + }); + + $def(self, '$eql?', function $Set_eql$ques$21(other) { + var self = this; + + return self.hash['$eql?']($send(other, 'instance_eval', [], function $$22(){var self = $$22.$$s == null ? this : $$22.$$s; + if (self.hash == null) self.hash = nil; + + return self.hash}, {$$s: self})) + }); + + $def(self, '$clear', function $$clear() { + var self = this; + + + self.hash.$clear(); + return self; + }); + + $def(self, '$include?', function $Set_include$ques$23(o) { + var self = this; + + return self.hash['$include?'](o) + }); + + $def(self, '$merge', function $$merge(enum$) { + var self = this; + + + $send(enum$, 'each', [], function $$24(item){var self = $$24.$$s == null ? this : $$24.$$s; + + + if (item == null) item = nil; + return self.$add(item);}, {$$s: self}); + return self; + }); + + $def(self, '$replace', function $$replace(enum$) { + var self = this; + + + self.$clear(); + self.$merge(enum$); + return self; + }); + + $def(self, '$size', function $$size() { + var self = this; + + return self.hash.$size() + }); + + $def(self, '$subtract', function $$subtract(enum$) { + var self = this; + + + $send(enum$, 'each', [], function $$25(item){var self = $$25.$$s == null ? this : $$25.$$s; + + + if (item == null) item = nil; + return self.$delete(item);}, {$$s: self}); + return self; + }); + + $def(self, '$|', function $Set_$$26(enum$) { + var self = this; + + + if (!$truthy(enum$['$respond_to?']("each"))) { + $Kernel.$raise($$$('ArgumentError'), "value must be enumerable"); + } return self.$dup().$merge(enum$); + }); + + function is_set(set) { + ($truthy(($ret_or_1 = (set)['$is_a?']($$$('Set')))) ? ($ret_or_1) : ($Kernel.$raise($$$('ArgumentError'), "value must be a set"))); + } + + $def(self, '$superset?', function $Set_superset$ques$27(set) { + var self = this; + + + is_set(set); + if ($truthy($rb_lt(self.$size(), set.$size()))) { + return false + } return $send(set, 'all?', [], function $$28(o){var self = $$28.$$s == null ? this : $$28.$$s; + + + if (o == null) o = nil; + return self['$include?'](o);}, {$$s: self}); + }); + + $def(self, '$proper_superset?', function $Set_proper_superset$ques$29(set) { + var self = this; + + + is_set(set); + if ($truthy($rb_le(self.$size(), set.$size()))) { + return false + } return $send(set, 'all?', [], function $$30(o){var self = $$30.$$s == null ? this : $$30.$$s; + + + if (o == null) o = nil; + return self['$include?'](o);}, {$$s: self}); + }); + + $def(self, '$subset?', function $Set_subset$ques$31(set) { + var self = this; + + + is_set(set); + if ($truthy($rb_lt(set.$size(), self.$size()))) { + return false + } return $send(self, 'all?', [], function $$32(o){ + + if (o == null) o = nil; + return set['$include?'](o);}); + }); + + $def(self, '$proper_subset?', function $Set_proper_subset$ques$33(set) { + var self = this; + + + is_set(set); + if ($truthy($rb_le(set.$size(), self.$size()))) { + return false + } return $send(self, 'all?', [], function $$34(o){ + + if (o == null) o = nil; + return set['$include?'](o);}); + }); + + $def(self, '$intersect?', function $Set_intersect$ques$35(set) { + var self = this; + + + is_set(set); + if ($truthy($rb_lt(self.$size(), set.$size()))) { + return $send(self, 'any?', [], function $$36(o){ + + if (o == null) o = nil; + return set['$include?'](o);}) + } else { + return $send(set, 'any?', [], function $$37(o){var self = $$37.$$s == null ? this : $$37.$$s; + + + if (o == null) o = nil; + return self['$include?'](o);}, {$$s: self}) + } }); + + $def(self, '$disjoint?', function $Set_disjoint$ques$38(set) { + var self = this; + + return self['$intersect?'](set)['$!']() + }); + + $def(self, '$to_a', function $$to_a() { + var self = this; + + return self.hash.$keys() + }); + $alias(self, "+", "|"); + $alias(self, "<", "proper_subset?"); + $alias(self, "<<", "add"); + $alias(self, "<=", "subset?"); + $alias(self, ">", "proper_superset?"); + $alias(self, ">=", "superset?"); + $alias(self, "difference", "-"); + $alias(self, "filter!", "select!"); + $alias(self, "length", "size"); + $alias(self, "map!", "collect!"); + $alias(self, "member?", "include?"); + return $alias(self, "union", "|"); + })('::', null, $nesting) + }; + + Opal.modules["corelib/dir"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $def = Opal.def, $truthy = Opal.truthy, $alias = Opal.alias, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('[],pwd'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Dir'); + + return (function(self, $parent_nesting) { + + + + $def(self, '$chdir', function $$chdir(dir) { + var $yield = $$chdir.$$p || nil, prev_cwd = nil; + + $$chdir.$$p = null; + return (function() { try { + + prev_cwd = Opal.current_dir; + Opal.current_dir = dir; + return Opal.yieldX($yield, []);; + } finally { + Opal.current_dir = prev_cwd; + } })() + }); + + $def(self, '$pwd', function $$pwd() { + + return Opal.current_dir || '.'; + }); + + $def(self, '$home', function $$home() { + var $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = $$$('ENV')['$[]']("HOME")))) { + return $ret_or_1 + } else { + return "." + } + }); + return $alias(self, "getwd", "pwd"); + })(Opal.get_singleton_class(self)) + })('::', null) + }; + + Opal.modules["corelib/file"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $klass = Opal.klass, $const_set = Opal.const_set, $Opal = Opal.Opal, $regexp = Opal.regexp, $rb_plus = Opal.rb_plus, $def = Opal.def, $Kernel = Opal.Kernel, $eqeq = Opal.eqeq, $rb_lt = Opal.rb_lt, $rb_minus = Opal.rb_minus, $range = Opal.range, $send = Opal.send, $slice = Opal.slice, $alias = Opal.alias, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('respond_to?,to_path,coerce_to!,pwd,split,sub,+,unshift,join,home,raise,start_with?,absolute_path,==,<,dirname,-,basename,empty?,rindex,[],length,nil?,gsub,find,=~,map,each_with_index,flatten,reject,to_proc,end_with?,expand_path,exist?'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'File'); + + var $nesting = [self].concat($parent_nesting), windows_root_rx = nil; + + + $const_set($nesting[0], 'Separator', $const_set($nesting[0], 'SEPARATOR', "/")); + $const_set($nesting[0], 'ALT_SEPARATOR', nil); + $const_set($nesting[0], 'PATH_SEPARATOR', ":"); + $const_set($nesting[0], 'FNM_SYSCASE', 0); + windows_root_rx = /^[a-zA-Z]:(?:\\|\/)/; + return (function(self, $parent_nesting) { + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$absolute_path', function $$absolute_path(path, basedir) { + var sep = nil, sep_chars = nil, new_parts = nil, $ret_or_1 = nil, path_abs = nil, basedir_abs = nil, parts = nil, leading_sep = nil, abs = nil, new_path = nil; + + + if (basedir == null) basedir = nil; + sep = $$('SEPARATOR'); + sep_chars = $sep_chars(); + new_parts = []; + path = ($truthy(path['$respond_to?']("to_path")) ? (path.$to_path()) : (path)); + path = $Opal['$coerce_to!'](path, $$$('String'), "to_str"); + basedir = ($truthy(($ret_or_1 = basedir)) ? ($ret_or_1) : ($$$('Dir').$pwd())); + path_abs = path.substr(0, sep.length) === sep || windows_root_rx.test(path); + basedir_abs = basedir.substr(0, sep.length) === sep || windows_root_rx.test(basedir); + if ($truthy(path_abs)) { + + parts = path.$split($regexp(["[", sep_chars, "]"])); + leading_sep = windows_root_rx.test(path) ? '' : path.$sub($regexp(["^([", sep_chars, "]+).*$"]), "\\1"); + abs = true; + } else { + + parts = $rb_plus(basedir.$split($regexp(["[", sep_chars, "]"])), path.$split($regexp(["[", sep_chars, "]"]))); + leading_sep = windows_root_rx.test(basedir) ? '' : basedir.$sub($regexp(["^([", sep_chars, "]+).*$"]), "\\1"); + abs = basedir_abs; + } + var part; + for (var i = 0, ii = parts.length; i < ii; i++) { + part = parts[i]; + + if ( + (part === nil) || + (part === '' && ((new_parts.length === 0) || abs)) || + (part === '.' && ((new_parts.length === 0) || abs)) + ) { + continue; + } + if (part === '..') { + new_parts.pop(); + } else { + new_parts.push(part); + } + } + + if (!abs && parts[0] !== '.') { + new_parts.$unshift("."); + } + new_path = new_parts.$join(sep); + if ($truthy(abs)) { + new_path = $rb_plus(leading_sep, new_path); + } return new_path; + }, -2); + + $def(self, '$expand_path', function $$expand_path(path, basedir) { + var self = this, sep = nil, sep_chars = nil, home = nil, leading_sep = nil, home_path_regexp = nil; + + + if (basedir == null) basedir = nil; + sep = $$('SEPARATOR'); + sep_chars = $sep_chars(); + if ($truthy(path[0] === '~' || (basedir && basedir[0] === '~'))) { + + home = $$('Dir').$home(); + if (!$truthy(home)) { + $Kernel.$raise($$$('ArgumentError'), "couldn't find HOME environment -- expanding `~'"); + } leading_sep = windows_root_rx.test(home) ? '' : home.$sub($regexp(["^([", sep_chars, "]+).*$"]), "\\1"); + if (!$truthy(home['$start_with?'](leading_sep))) { + $Kernel.$raise($$$('ArgumentError'), "non-absolute home"); + } home = $rb_plus(home, sep); + home_path_regexp = $regexp(["^\\~(?:", sep, "|$)"]); + path = path.$sub(home_path_regexp, home); + if ($truthy(basedir)) { + basedir = basedir.$sub(home_path_regexp, home); + } } return self.$absolute_path(path, basedir); + }, -2); + + // Coerce a given path to a path string using #to_path and #to_str + function $coerce_to_path(path) { + if ($truthy((path)['$respond_to?']("to_path"))) { + path = path.$to_path(); + } + + path = $Opal['$coerce_to!'](path, $$$('String'), "to_str"); + + return path; + } + + // Return a RegExp compatible char class + function $sep_chars() { + if ($$('ALT_SEPARATOR') === nil) { + return Opal.escape_regexp($$('SEPARATOR')); + } else { + return Opal.escape_regexp($rb_plus($$('SEPARATOR'), $$('ALT_SEPARATOR'))); + } + } + + $def(self, '$dirname', function $$dirname(path, level) { + var self = this, sep_chars = nil; + + + if (level == null) level = 1; + if ($eqeq(level, 0)) { + return path + } if ($truthy($rb_lt(level, 0))) { + $Kernel.$raise($$$('ArgumentError'), "level can't be negative"); + } sep_chars = $sep_chars(); + path = $coerce_to_path(path); + + var absolute = path.match(new RegExp("^[" + (sep_chars) + "]")), out; + + path = path.replace(new RegExp("[" + (sep_chars) + "]+$"), ''); // remove trailing separators + path = path.replace(new RegExp("[^" + (sep_chars) + "]+$"), ''); // remove trailing basename + path = path.replace(new RegExp("[" + (sep_chars) + "]+$"), ''); // remove final trailing separators + + if (path === '') { + out = absolute ? '/' : '.'; + } + else { + out = path; + } + + if (level == 1) { + return out; + } + else { + return self.$dirname(out, $rb_minus(level, 1)) + } + }, -2); + + $def(self, '$basename', function $$basename(name, suffix) { + var sep_chars = nil; + + + if (suffix == null) suffix = nil; + sep_chars = $sep_chars(); + name = $coerce_to_path(name); + + if (name.length == 0) { + return name; + } + + if (suffix !== nil) { + suffix = $Opal['$coerce_to!'](suffix, $$$('String'), "to_str"); + } else { + suffix = null; + } + + name = name.replace(new RegExp("(.)[" + (sep_chars) + "]*$"), '$1'); + name = name.replace(new RegExp("^(?:.*[" + (sep_chars) + "])?([^" + (sep_chars) + "]+)$"), '$1'); + + if (suffix === ".*") { + name = name.replace(/\.[^\.]+$/, ''); + } else if(suffix !== null) { + suffix = Opal.escape_regexp(suffix); + name = name.replace(new RegExp("" + (suffix) + "$"), ''); + } + + return name; + }, -2); + + $def(self, '$extname', function $$extname(path) { + var self = this, filename = nil, last_dot_idx = nil; + + + path = $coerce_to_path(path); + filename = self.$basename(path); + if ($truthy(filename['$empty?']())) { + return "" + } last_dot_idx = filename['$[]']($range(1, -1, false)).$rindex("."); + if (($truthy(last_dot_idx['$nil?']()) || ($eqeq($rb_plus(last_dot_idx, 1), $rb_minus(filename.$length(), 1))))) { + return "" + } else { + return filename['$[]'](Opal.Range.$new($rb_plus(last_dot_idx, 1), -1, false)) + } }); + + $def(self, '$exist?', function $exist$ques$1(path) { + + return Opal.modules[path] != null + }); + + $def(self, '$directory?', function $directory$ques$2(path) { + var files = nil; + + + files = []; + + for (var key in Opal.modules) { + files.push(key); + } + path = path.$gsub($regexp(["(^.", $$('SEPARATOR'), "+|", $$('SEPARATOR'), "+$)"])); + return $send(files, 'find', [], function $$3(f){ + + if (f == null) f = nil; + return f['$=~']($regexp(["^", path]));}); + }); + + $def(self, '$join', function $$join($a) { + var $post_args, paths, result = nil; + + + $post_args = $slice(arguments); + paths = $post_args; + if ($truthy(paths['$empty?']())) { + return "" + } result = ""; + paths = $send(paths.$flatten().$each_with_index(), 'map', [], function $$4(item, index){ + + if (item == null) item = nil; + if (index == null) index = nil; + if (($eqeq(index, 0) && ($truthy(item['$empty?']())))) { + return $$('SEPARATOR') + } else if (($eqeq(paths.$length(), $rb_plus(index, 1)) && ($truthy(item['$empty?']())))) { + return $$('SEPARATOR') + } else { + return item + }}); + paths = $send(paths, 'reject', [], "empty?".$to_proc()); + $send(paths, 'each_with_index', [], function $$5(item, index){var next_item = nil; + + + if (item == null) item = nil; + if (index == null) index = nil; + next_item = paths['$[]']($rb_plus(index, 1)); + if ($truthy(next_item['$nil?']())) { + return (result = "" + (result) + (item)) + } else { + + if (($truthy(item['$end_with?']($$('SEPARATOR'))) && ($truthy(next_item['$start_with?']($$('SEPARATOR')))))) { + item = item.$sub($regexp([$$('SEPARATOR'), "+$"]), ""); + } return (result = (($truthy(item['$end_with?']($$('SEPARATOR'))) || ($truthy(next_item['$start_with?']($$('SEPARATOR'))))) ? ("" + (result) + (item)) : ("" + (result) + (item) + ($$('SEPARATOR'))))); + }}); + return result; + }, -1); + + $def(self, '$split', function $$split(path) { + + return path.$split($$('SEPARATOR')) + }); + $alias(self, "realpath", "expand_path"); + return $alias(self, "exists?", "exist?"); + })(Opal.get_singleton_class(self), $nesting); + })('::', $$$('IO'), $nesting) + }; + + Opal.modules["corelib/process/base"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $slice = Opal.slice, $defs = Opal.defs, $return_val = Opal.return_val, nil = Opal.nil; + + + (function($base, $super) { + var self = $klass($base, $super, 'Signal'); + + + return $defs(self, '$trap', function $$trap($a) { + + + $slice(arguments); + return nil; + }, -1) + })('::', null); + return (function($base, $super) { + var self = $klass($base, $super, 'GC'); + + + return $defs(self, '$start', $return_val(nil)) + })('::', null); + }; + + Opal.modules["corelib/process"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $defs = Opal.defs, $truthy = Opal.truthy, $return_val = Opal.return_val, $Kernel = Opal.Kernel, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('const_set,size,<<,__register_clock__,to_f,now,new,[],raise'); + return (function($base) { + var self = $module($base, 'Process'); + + var monotonic = nil; + + + self.__clocks__ = []; + $defs(self, '$__register_clock__', function $$__register_clock__(name, func) { + var self = this; + if (self.__clocks__ == null) self.__clocks__ = nil; + + + self.$const_set(name, self.__clocks__.$size()); + return self.__clocks__['$<<'](func); + }); + self.$__register_clock__("CLOCK_REALTIME", function() { return Date.now() }); + monotonic = false; + + if (Opal.global.performance) { + monotonic = function() { + return performance.now() + }; + } + else if (Opal.global.process && process.hrtime) { + // let now be the base to get smaller numbers + var hrtime_base = process.hrtime(); + + monotonic = function() { + var hrtime = process.hrtime(hrtime_base); + var us = (hrtime[1] / 1000) | 0; // cut below microsecs; + return ((hrtime[0] * 1000) + (us / 1000)); + }; + } + if ($truthy(monotonic)) { + self.$__register_clock__("CLOCK_MONOTONIC", monotonic); + } $defs(self, '$pid', $return_val(0)); + $defs(self, '$times', function $$times() { + var t = nil; + + + t = $$$('Time').$now().$to_f(); + return $$$($$$('Benchmark'), 'Tms').$new(t, t, t, t, t); + }); + return $defs(self, '$clock_gettime', function $$clock_gettime(clock_id, unit) { + var self = this, clock = nil; + if (self.__clocks__ == null) self.__clocks__ = nil; + + + if (unit == null) unit = "float_second"; + if ($truthy(((clock = self.__clocks__['$[]'](clock_id))))) ; else { + $Kernel.$raise($$$($$$('Errno'), 'EINVAL'), "clock_gettime(" + (clock_id) + ") " + (self.__clocks__['$[]'](clock_id))); + } + var ms = clock(); + switch (unit) { + case 'float_second': return (ms / 1000); // number of seconds as a float (default) + case 'float_millisecond': return (ms / 1); // number of milliseconds as a float + case 'float_microsecond': return (ms * 1000); // number of microseconds as a float + case 'second': return ((ms / 1000) | 0); // number of seconds as an integer + case 'millisecond': return ((ms / 1) | 0); // number of milliseconds as an integer + case 'microsecond': return ((ms * 1000) | 0); // number of microseconds as an integer + case 'nanosecond': return ((ms * 1000000) | 0); // number of nanoseconds as an integer + default: $Kernel.$raise($$$('ArgumentError'), "unexpected unit: " + (unit)); + } + }, -2); + })('::') + }; + + Opal.modules["corelib/random/formatter"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $module = Opal.module, $def = Opal.def, $range = Opal.range, $send = Opal.send, $rb_divide = Opal.rb_divide, $Kernel = Opal.Kernel, $Opal = Opal.Opal, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('_verify_count,bytes,encode,strict_encode64,random_bytes,urlsafe_encode64,split,hex,[]=,[],map,to_proc,join,times,<<,|,ord,/,abs,random_float,raise,coerce_to!,flatten,new,random_number,length,include,extend'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Random'); + + var $nesting = [self].concat($parent_nesting); + + + (function($base, $parent_nesting) { + var self = $module($base, 'Formatter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$hex', function $$hex(count) { + var self = this; + + + if (count == null) count = nil; + count = $$$('Random').$_verify_count(count); + + var bytes = self.$bytes(count); + var out = ""; + for (var i = 0; i < count; i++) { + out += bytes.charCodeAt(i).toString(16).padStart(2, '0'); + } + return (out).$encode("US-ASCII"); + }, -1); + + $def(self, '$random_bytes', function $$random_bytes(count) { + var self = this; + + + if (count == null) count = nil; + return self.$bytes(count); + }, -1); + + $def(self, '$base64', function $$base64(count) { + var self = this; + + + if (count == null) count = nil; + return $$$('Base64').$strict_encode64(self.$random_bytes(count)).$encode("US-ASCII"); + }, -1); + + $def(self, '$urlsafe_base64', function $$urlsafe_base64(count, padding) { + var self = this; + + + if (count == null) count = nil; + if (padding == null) padding = false; + return $$$('Base64').$urlsafe_encode64(self.$random_bytes(count), padding).$encode("US-ASCII"); + }, -1); + + $def(self, '$uuid', function $$uuid() { + var self = this, str = nil; + + + str = self.$hex(16).$split(""); + str['$[]='](12, "4"); + str['$[]='](16, (parseInt(str['$[]'](16), 16) & 3 | 8).toString(16)); + str = [str['$[]']($range(0, 8, true)), str['$[]']($range(8, 12, true)), str['$[]']($range(12, 16, true)), str['$[]']($range(16, 20, true)), str['$[]']($range(20, 32, true))]; + str = $send(str, 'map', [], "join".$to_proc()); + return str.$join("-"); + }); + + $def(self, '$random_float', function $$random_float() { + var self = this, bs = nil, num = nil; + + + bs = self.$bytes(4); + num = 0; + $send((4), 'times', [], function $$1(i){ + + if (i == null) i = nil; + num = num['$<<'](8); + return (num = num['$|'](bs['$[]'](i).$ord()));}); + return $rb_divide(num.$abs(), 2147483647); + }); + + $def(self, '$random_number', function $$random_number(limit) { + var self = this; + + function randomFloat() { + return self.$random_float(); + } + + function randomInt(max) { + return Math.floor(randomFloat() * max); + } + + function randomRange() { + var min = limit.begin, + max = limit.end; + + if (min === nil || max === nil) { + return nil; + } + + var length = max - min; + + if (length < 0) { + return nil; + } + + if (length === 0) { + return min; + } + + if (max % 1 === 0 && min % 1 === 0 && !limit.excl) { + length++; + } + + return randomInt(length) + min; + } + + if (limit == null) { + return randomFloat(); + } else if (limit.$$is_range) { + return randomRange(); + } else if (limit.$$is_number) { + if (limit <= 0) { + $Kernel.$raise($$$('ArgumentError'), "invalid argument - " + (limit)); + } + + if (limit % 1 === 0) { + // integer + return randomInt(limit); + } else { + return randomFloat() * limit; + } + } else { + limit = $Opal['$coerce_to!'](limit, $$$('Integer'), "to_int"); + + if (limit <= 0) { + $Kernel.$raise($$$('ArgumentError'), "invalid argument - " + (limit)); + } + + return randomInt(limit); + } + }, -1); + return $def(self, '$alphanumeric', function $$alphanumeric(count) { + var self = this, map = nil; + + + if (count == null) count = nil; + count = $$('Random').$_verify_count(count); + map = $send([$range("0", "9", false), $range("a", "z", false), $range("A", "Z", false)], 'map', [], "to_a".$to_proc()).$flatten(); + return $send($$$('Array'), 'new', [count], function $$2(i){var self = $$2.$$s == null ? this : $$2.$$s; + return map['$[]'](self.$random_number(map.$length()));}, {$$s: self}).$join(); + }, -1); + })(self, $nesting); + self.$include($$$($$$('Random'), 'Formatter')); + return self.$extend($$$($$$('Random'), 'Formatter')); + })('::', null, $nesting) + }; + + Opal.modules["corelib/random/mersenne_twister"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $const_set = Opal.const_set, $send = Opal.send, nil = Opal.nil, $$$ = Opal.$$$, mersenne_twister = nil; + + Opal.add_stubs('generator='); + + mersenne_twister = (function() { + /* Period parameters */ + var N = 624; + var M = 397; + var MATRIX_A = 0x9908b0df; /* constant vector a */ + var UMASK = 0x80000000; /* most significant w-r bits */ + var LMASK = 0x7fffffff; /* least significant r bits */ + var MIXBITS = function(u,v) { return ( ((u) & UMASK) | ((v) & LMASK) ); }; + var TWIST = function(u,v) { return (MIXBITS((u),(v)) >>> 1) ^ ((v & 0x1) ? MATRIX_A : 0x0); }; + + function init(s) { + var mt = {left: 0, next: N, state: new Array(N)}; + init_genrand(mt, s); + return mt; + } + + /* initializes mt[N] with a seed */ + function init_genrand(mt, s) { + var j; + mt.state[0] = s >>> 0; + for (j=1; j> 30) >>> 0)) + j); + /* See Knuth TAOCP Vol2. 3rd Ed. P.106 for multiplier. */ + /* In the previous versions, MSBs of the seed affect */ + /* only MSBs of the array state[]. */ + /* 2002/01/09 modified by Makoto Matsumoto */ + mt.state[j] &= 0xffffffff; /* for >32 bit machines */ + } + mt.left = 1; + mt.next = N; + } + + /* generate N words at one time */ + function next_state(mt) { + var p = 0, _p = mt.state; + var j; + + mt.left = N; + mt.next = 0; + + for (j=N-M+1; --j; p++) + _p[p] = _p[p+(M)] ^ TWIST(_p[p+(0)], _p[p+(1)]); + + for (j=M; --j; p++) + _p[p] = _p[p+(M-N)] ^ TWIST(_p[p+(0)], _p[p+(1)]); + + _p[p] = _p[p+(M-N)] ^ TWIST(_p[p+(0)], _p[0]); + } + + /* generates a random number on [0,0xffffffff]-interval */ + function genrand_int32(mt) { + /* mt must be initialized */ + var y; + + if (--mt.left <= 0) next_state(mt); + y = mt.state[mt.next++]; + + /* Tempering */ + y ^= (y >>> 11); + y ^= (y << 7) & 0x9d2c5680; + y ^= (y << 15) & 0xefc60000; + y ^= (y >>> 18); + + return y >>> 0; + } + + function int_pair_to_real_exclusive(a, b) { + a >>>= 5; + b >>>= 6; + return (a*67108864.0+b)*(1.0/9007199254740992.0); + } + + // generates a random number on [0,1) with 53-bit resolution + function genrand_real(mt) { + /* mt must be initialized */ + var a = genrand_int32(mt), b = genrand_int32(mt); + return int_pair_to_real_exclusive(a, b); + } + + return { genrand_real: genrand_real, init: init }; + })(); + return (function($base, $super) { + var self = $klass($base, $super, 'Random'); + + var $a; + + + var MAX_INT = Number.MAX_SAFE_INTEGER || Math.pow(2, 53) - 1; + $const_set(self, 'MERSENNE_TWISTER_GENERATOR', { + new_seed: function() { return Math.round(Math.random() * MAX_INT); }, + reseed: function(seed) { return mersenne_twister.init(seed); }, + rand: function(mt) { return mersenne_twister.genrand_real(mt); } + }); + return ($a = [$$$(self, 'MERSENNE_TWISTER_GENERATOR')], $send(self, 'generator=', $a), $a[$a.length - 1]); + })('::', null); + }; + + Opal.modules["corelib/random"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $klass = Opal.klass, $Kernel = Opal.Kernel, $defs = Opal.defs, $Opal = Opal.Opal, $def = Opal.def, $eqeqeq = Opal.eqeqeq, $send = Opal.send, self = Opal.top, nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,attr_reader,to_int,raise,new_seed,coerce_to!,reseed,rand,seed,bytes,===,==,state,_verify_count,encode,join,new,chr,random_number,random_float,const_defined?,const_set'); + + self.$require("corelib/random/formatter"); + (function($base, $super) { + var self = $klass($base, $super, 'Random'); + + + + self.$attr_reader("seed", "state"); + $defs(self, '$_verify_count', function $$_verify_count(count) { + + + if (!$truthy(count)) count = 16; + if (typeof count !== "number") count = (count).$to_int(); + if (count < 0) $Kernel.$raise($$$('ArgumentError'), "negative string size (or size too big)"); + count = Math.floor(count); + return count; + + }); + + $def(self, '$initialize', function $$initialize(seed) { + var self = this; + + + if (seed == null) seed = $$$('Random').$new_seed(); + seed = $Opal['$coerce_to!'](seed, $$$('Integer'), "to_int"); + self.state = seed; + return self.$reseed(seed); + }, -1); + + $def(self, '$reseed', function $$reseed(seed) { + var self = this; + + + self.seed = seed; + return self.$rng = Opal.$$rand.reseed(seed); }); + $defs(self, '$new_seed', function $$new_seed() { + + return Opal.$$rand.new_seed(); + }); + $defs(self, '$rand', function $$rand(limit) { + var self = this; + return $$$(self, 'DEFAULT').$rand(limit); + }, -1); + $defs(self, '$srand', function $$srand(n) { + var self = this, previous_seed = nil; + + + if (n == null) n = $$$('Random').$new_seed(); + n = $Opal['$coerce_to!'](n, $$$('Integer'), "to_int"); + previous_seed = $$$(self, 'DEFAULT').$seed(); + $$$(self, 'DEFAULT').$reseed(n); + return previous_seed; + }, -1); + $defs(self, '$urandom', function $$urandom(size) { + + return $$$('SecureRandom').$bytes(size) + }); + + $def(self, '$==', function $Random_$eq_eq$1(other) { + var self = this, $ret_or_1 = nil; + + + if (!$eqeqeq($$$('Random'), other)) { + return false + } if ($truthy(($ret_or_1 = self.$seed()['$=='](other.$seed())))) { + return self.$state()['$=='](other.$state()) + } else { + return $ret_or_1 + } }); + + $def(self, '$bytes', function $$bytes(length) { + var self = this; + + + length = $$$('Random').$_verify_count(length); + return $send($$$('Array'), 'new', [length], function $$2(){var self = $$2.$$s == null ? this : $$2.$$s; + + return self.$rand(255).$chr()}, {$$s: self}).$join().$encode("ASCII-8BIT"); + }); + $defs(self, '$bytes', function $$bytes(length) { + var self = this; + + return $$$(self, 'DEFAULT').$bytes(length) + }); + + $def(self, '$rand', function $$rand(limit) { + var self = this; + return self.$random_number(limit); + }, -1); + + $def(self, '$random_float', function $$random_float() { + var self = this; + + + self.state++; + return Opal.$$rand.rand(self.$rng); + + }); + $defs(self, '$random_float', function $$random_float() { + var self = this; + + return $$$(self, 'DEFAULT').$random_float() + }); + return $defs(self, '$generator=', function $Random_generator$eq$3(generator) { + var self = this; + + + Opal.$$rand = generator; + if ($truthy(self['$const_defined?']("DEFAULT"))) { + return $$$(self, 'DEFAULT').$reseed() + } else { + return self.$const_set("DEFAULT", self.$new(self.$new_seed())) + } }); + })('::', null); + return self.$require("corelib/random/mersenne_twister"); + }; + + Opal.modules["corelib/unsupported"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $Kernel = Opal.Kernel, $klass = Opal.klass, $send = Opal.send, $slice = Opal.slice, $module = Opal.module, $def = Opal.def, $return_val = Opal.return_val, $alias = Opal.alias, $defs = Opal.defs, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('raise,warn,each,define_method,%,public,private_method_defined?,private_class_method,instance_method,instance_methods,method_defined?,private_methods'); + + + var warnings = {}; + + function handle_unsupported_feature(message) { + switch (Opal.config.unsupported_features_severity) { + case 'error': + $Kernel.$raise($$$('NotImplementedError'), message); + break; + case 'warning': + warn(message); + break; + // noop + } + } + + function warn(string) { + if (warnings[string]) { + return; + } + + warnings[string] = true; + self.$warn(string); + } + (function($base, $super) { + var self = $klass($base, $super, 'String'); + + + + var ERROR = "String#%s not supported. Mutable String methods are not supported in Opal."; + return $send(["<<", "capitalize!", "chomp!", "chop!", "downcase!", "gsub!", "lstrip!", "next!", "reverse!", "slice!", "squeeze!", "strip!", "sub!", "succ!", "swapcase!", "tr!", "tr_s!", "upcase!", "prepend", "[]=", "clear", "encode!", "unicode_normalize!"], 'each', [], function $String$1(method_name){var self = $String$1.$$s == null ? this : $String$1.$$s; + + + if (method_name == null) method_name = nil; + return $send(self, 'define_method', [method_name], function $$2($a){ + + $slice(arguments); + return $Kernel.$raise($$$('NotImplementedError'), (ERROR)['$%'](method_name));}, -1);}, {$$s: self}); + })('::', null); + (function($base) { + var self = $module($base, 'Kernel'); + + + + var ERROR = "Object tainting is not supported by Opal"; + + $def(self, '$taint', function $$taint() { + var self = this; + + + handle_unsupported_feature(ERROR); + return self; + }); + + $def(self, '$untaint', function $$untaint() { + var self = this; + + + handle_unsupported_feature(ERROR); + return self; + }); + return $def(self, '$tainted?', function $Kernel_tainted$ques$3() { + + + handle_unsupported_feature(ERROR); + return false; + }); + })('::'); + (function($base, $super) { + var self = $klass($base, $super, 'Module'); + + + + + $def(self, '$public', function $Module_public$4($a) { + var $post_args, methods, self = this; + + + $post_args = $slice(arguments); + methods = $post_args; + + if (methods.length === 0) { + self.$$module_function = false; + return nil; + } + return (methods.length === 1) ? methods[0] : methods; + }, -1); + + $def(self, '$private_class_method', function $$private_class_method($a) { + var $post_args, methods; + + + $post_args = $slice(arguments); + methods = $post_args; + return (methods.length === 1) ? methods[0] : methods; }, -1); + + $def(self, '$private_method_defined?', $return_val(false)); + + $def(self, '$private_constant', function $$private_constant($a) { + + + $slice(arguments); + return nil; + }, -1); + $alias(self, "nesting", "public"); + $alias(self, "private", "public"); + $alias(self, "protected", "public"); + $alias(self, "protected_method_defined?", "private_method_defined?"); + $alias(self, "public_class_method", "private_class_method"); + $alias(self, "public_instance_method", "instance_method"); + $alias(self, "public_instance_methods", "instance_methods"); + return $alias(self, "public_method_defined?", "method_defined?"); + })('::', null); + (function($base) { + var self = $module($base, 'Kernel'); + + + + + $def(self, '$private_methods', function $$private_methods($a) { + + + $slice(arguments); + return []; + }, -1); + $alias(self, "protected_methods", "private_methods"); + $alias(self, "private_instance_methods", "private_methods"); + return $alias(self, "protected_instance_methods", "private_methods"); + })('::'); + (function($base, $parent_nesting) { + var self = $module($base, 'Kernel'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$eval', function $Kernel_eval$5($a) { + + + $slice(arguments); + return $Kernel.$raise($$$('NotImplementedError'), "To use Kernel#eval, you must first require 'opal-parser'. " + ("See https://github.com/opal/opal/blob/" + ($$('RUBY_ENGINE_VERSION')) + "/docs/opal_parser.md for details.")); + }, -1) + })('::', $nesting); + $defs(self, '$public', function $public$6($a) { + var $post_args, methods; + + + $post_args = $slice(arguments); + methods = $post_args; + return (methods.length === 1) ? methods[0] : methods; }, -1); + return $defs(self, '$private', function $private$7($a) { + var $post_args, methods; + + + $post_args = $slice(arguments); + methods = $post_args; + return (methods.length === 1) ? methods[0] : methods; }, -1); + }; + + Opal.queue(function(Opal) {/* Generated by Opal 1.7.3 */ + var $Object = Opal.Object; Opal.nil; + + Opal.add_stubs('require,autoload'); + + $Object.$require("opal/base"); + $Object.$require("opal/mini"); + $Object.$require("corelib/kernel/format"); + $Object.$require("corelib/string/encoding"); + $Object.$autoload("Math", "corelib/math"); + $Object.$require("corelib/complex/base"); + $Object.$autoload("Complex", "corelib/complex"); + $Object.$require("corelib/rational/base"); + $Object.$autoload("Rational", "corelib/rational"); + $Object.$require("corelib/time"); + $Object.$autoload("Struct", "corelib/struct"); + $Object.$autoload("Set", "corelib/set"); + $Object.$autoload("Dir", "corelib/dir"); + $Object.$autoload("File", "corelib/file"); + $Object.$require("corelib/process/base"); + $Object.$autoload("Process", "corelib/process"); + $Object.$autoload("Random", "corelib/random"); + return $Object.$require("corelib/unsupported"); + }); + + + + + + function Asciidoctor(moduleConfig) { + Opal.modules["asciidoctor/js/opal_ext/browser/file"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $defs = Opal.defs, $nesting = []; Opal.nil; + + Opal.add_stubs('new'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'File'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $defs(self, '$read', function $$read(path) { + + + var data = ''; + var status = -1; + try { + var xhr = new XMLHttpRequest(); + xhr.open('GET', path, false); + xhr.addEventListener('load', function() { + status = this.status; + // status is 0 for local file mode (i.e., file://) + if (status === 0 || status === 200) { + data = this.responseText; + } + }); + xhr.overrideMimeType('text/plain'); + xhr.send(); + } + catch (e) { + throw $$('IOError').$new('Error reading file or directory: ' + path + '; reason: ' + e.message); + } + // assume that no data in local file mode means it doesn't exist + if (status === 404 || (status === 0 && !data)) { + throw $$('IOError').$new('No such file or directory: ' + path); + } + return data; + + }) + })($nesting[0], null, $nesting) + }; + + Opal.modules["asciidoctor/js/opal_ext/browser"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $const_set = Opal.const_set, self = Opal.top, $nesting = []; Opal.nil; + + Opal.add_stubs('require'); + + + var platform, engine, framework, ioModule; + + if (typeof moduleConfig === 'object' && typeof moduleConfig.runtime === 'object') { + var runtime = moduleConfig.runtime; + platform = runtime.platform; + engine = runtime.engine; + framework = runtime.framework; + ioModule = runtime.ioModule; + } + ioModule = ioModule || 'xmlhttprequest'; + platform = platform || 'browser'; + engine = engine || ''; + framework = framework || ''; + $const_set($nesting[0], 'JAVASCRIPT_IO_MODULE', ioModule); + $const_set($nesting[0], 'JAVASCRIPT_PLATFORM', platform); + $const_set($nesting[0], 'JAVASCRIPT_ENGINE', engine); + $const_set($nesting[0], 'JAVASCRIPT_FRAMEWORK', framework); + return self.$require("asciidoctor/js/opal_ext/browser/file"); + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/browser/abstract_node"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $truthy = Opal.truthy, $def = Opal.def, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('web_path,path_resolver,uriish?,[],attr?,start_with?,descends_from?,base_dir,join,prepare_source_string,read,fetch,warn,logger,normalize_system_path,read_asset'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'AbstractNode'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.document = nil; + + + $def(self, '$read_contents', function $$read_contents(target, opts) { + var self = this, doc = nil, start = nil, $ret_or_1 = nil; + + + if (opts == null) opts = $hash2([], {}); + doc = self.document; + if (($truthy($$('Helpers')['$uriish?'](target)) || ((($truthy((start = opts['$[]']("start"))) && ($truthy($$('Helpers')['$uriish?'](start)))) && ($truthy((target = doc.$path_resolver().$web_path(target, start)))))))) { + if ((($truthy(doc.$path_resolver()['$descends_from?'](target, doc.$base_dir())) || ($truthy(target['$start_with?']("chrome://")))) || ($truthy(doc['$attr?']("allow-uri-read"))))) { + + try { + if ($truthy(opts['$[]']("normalize"))) { + return $$('Helpers').$prepare_source_string($$$('File').$read(target)).$join($$('LF')) + } else { + return $$$('File').$read(target) + } + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + + if ($truthy(opts.$fetch("warn_on_failure", true))) { + self.$logger().$warn("could not retrieve contents of " + (($truthy(($ret_or_1 = opts['$[]']("label"))) ? ($ret_or_1) : ("asset"))) + " at URI: " + (target)); + }; + return nil; + } finally { Opal.pop_exception(); } + } else { throw $err; } + } } else { + + if ($truthy(opts.$fetch("warn_on_failure", true))) { + self.$logger().$warn("cannot retrieve contents of " + (($truthy(($ret_or_1 = opts['$[]']("label"))) ? ($ret_or_1) : ("asset"))) + " at URI: " + (target) + " (allow-uri-read attribute not enabled)"); + } return nil; + } + } else { + + target = self.$normalize_system_path(target, opts['$[]']("start"), nil, $hash2(["target_name"], {"target_name": ($truthy(($ret_or_1 = opts['$[]']("label"))) ? ($ret_or_1) : ("asset"))})); + return self.$read_asset(target, $hash2(["normalize", "warn_on_failure", "label"], {"normalize": opts['$[]']("normalize"), "warn_on_failure": opts.$fetch("warn_on_failure", true), "label": opts['$[]']("label")})); + } }, -2); + return $def(self, '$generate_data_uri_from_uri', function $$generate_data_uri_from_uri(image_uri, cache_uri) { + var self = this; + + var contentType = ''; + var b64encoded = ''; + var status = -1; + + try { + var xhr = new XMLHttpRequest(); + xhr.open('GET', image_uri, false); + // the response type cannot be changed for synchronous requests made from a document + // xhr.responseType = 'arraybuffer' + xhr.overrideMimeType('text/plain; charset=x-user-defined'); + xhr.addEventListener('load', function() { + status = this.status; + // status is 0 for local file mode (i.e., file://) + if (status === 0 || status === 200) { + var binary = ''; + var rawText = this.responseText; + for (var i = 0, len = rawText.length; i < len; ++i) { + var c = rawText.charCodeAt(i); + var byteCode = c & 0xff; // byte at offset i + binary += String.fromCharCode(byteCode); + } + b64encoded = btoa(binary); + contentType = this.getResponseHeader('content-type'); + } + }); + xhr.send(null); + // try to detect the MIME Type from the file extension + if (!contentType) { + if (image_uri.endsWith('.jpeg') || image_uri.endsWith('.jpg') || image_uri.endsWith('.jpe')) { + contentType = 'image/jpg'; + } else if (image_uri.endsWith('.png')) { + contentType = 'image/png'; + } else if (image_uri.endsWith('.svg')) { + contentType = 'image/svg+xml'; + } else if (image_uri.endsWith('.bmp')) { + contentType = 'image/bmp'; + } else if (image_uri.endsWith('.tif') || image_uri.endsWith('.tiff')) { + contentType = 'image/tiff'; + } + } + } + catch (e) { + // something bad happened! + status = 0; + } + + // assume that no data in local file mode means it doesn't exist + if (status === 404 || (status === 0 && (!b64encoded || !contentType))) { + self.$logger().$warn('could not retrieve image data from URI: ' + image_uri); + return image_uri + } + return 'data:' + contentType + ';base64,' + b64encoded + ; + }, -2); + })($nesting[0], null, $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/browser/open_uri"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $slice = Opal.slice, $send = Opal.send, $to_a = Opal.to_a, $defs = Opal.defs, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('new,path'); + return (function($base, $parent_nesting) { + var self = $module($base, 'OpenURI'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $defs($$('OpenURI'), '$open_uri', function $$open_uri(name, $a) { + var $post_args, rest, $yield = $$open_uri.$$p || nil, self = this, file = nil; + + $$open_uri.$$p = null; + + $post_args = $slice(arguments, 1); + rest = $post_args; + file = $send($$('File'), 'new', [self.$path()].concat($to_a(rest))); + if (($yield !== nil)) { + return Opal.yield1($yield, file); + } else { + return file + } }, -2) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/browser/path_resolver"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $truthy = Opal.truthy, $def = Opal.def, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('absolute_path?,start_with?'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super) { + var self = $klass($base, $super, 'PathResolver'); + + + return $def(self, '$root?', function $PathResolver_root$ques$1(path) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self['$absolute_path?'](path)))) { + return $ret_or_1 + } else { + + return path['$start_with?']("file://", "http://", "https://", "chrome://"); + } + }) + })($nesting[0], null) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/browser/reader"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $not = Opal.not, $def = Opal.def, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('posixify,new,base_dir,start_with?,uriish?,key?,attributes,descends_from?,replace_next_line,absolute_path?,==,empty?,!,slice,length'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'PreprocessorReader'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.path_resolver = $proto.document = $proto.include_stack = $proto.dir = nil; + return $def(self, '$resolve_include_path', function $$resolve_include_path(target, attrlist, attributes) { + var $a, self = this, p_target = nil, $ret_or_1 = nil, base_dir = nil, inc_path = nil, relpath = nil, ctx_dir = nil, top_level = nil, offset = nil; + + + p_target = (self.path_resolver = ($truthy(($ret_or_1 = self.path_resolver)) ? ($ret_or_1) : ($$('PathResolver').$new("\\")))).$posixify(target); + $a = ["file", self.document.$base_dir()], ($a[0]), (base_dir = $a[1]); + if ($truthy(p_target['$start_with?']("file://"))) { + inc_path = (relpath = p_target); + } else if ($truthy($$('Helpers')['$uriish?'](p_target))) { + + if (!($truthy(self.path_resolver['$descends_from?'](p_target, base_dir)) || ($truthy(self.document.$attributes()['$key?']("allow-uri-read"))))) { + return self.$replace_next_line("link:" + (target) + "[" + (attrlist) + "]") + } inc_path = (relpath = p_target); + } else if ($truthy(self.path_resolver['$absolute_path?'](p_target))) { + inc_path = (relpath = "file://" + (($truthy(p_target['$start_with?']("/")) ? ("") : ("/"))) + (p_target)); + } else if ($eqeq((ctx_dir = ($truthy((top_level = self.include_stack['$empty?']())) ? (base_dir) : (self.dir))), ".")) { + inc_path = (relpath = p_target); + } else if (($truthy(ctx_dir['$start_with?']("file://")) || ($not($$('Helpers')['$uriish?'](ctx_dir))))) { + + inc_path = "" + (ctx_dir) + "/" + (p_target); + if ($truthy(top_level)) { + relpath = p_target; + } else if (($eqeq(base_dir, ".") || ($not((offset = self.path_resolver['$descends_from?'](inc_path, base_dir)))))) { + relpath = inc_path; + } else { + relpath = inc_path.$slice(offset, inc_path.$length()); + } } else if ($truthy(top_level)) { + inc_path = "" + (ctx_dir) + "/" + ((relpath = p_target)); + } else if (($truthy((offset = self.path_resolver['$descends_from?'](ctx_dir, base_dir))) || ($truthy(self.document.$attributes()['$key?']("allow-uri-read"))))) { + + inc_path = "" + (ctx_dir) + "/" + (p_target); + relpath = ($truthy(offset) ? (inc_path.$slice(offset, inc_path.$length())) : (p_target)); + } else { + return self.$replace_next_line("link:" + (target) + "[" + (attrlist) + "]") + } return [inc_path, "file", relpath]; + }) + })($nesting[0], $$('Reader'), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/browser"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $eqeq = Opal.eqeq, self = Opal.top, $nesting = [], $$ = Opal.$r($nesting), nil = Opal.nil; + + Opal.add_stubs('==,require'); + if ($eqeq($$('JAVASCRIPT_IO_MODULE'), "xmlhttprequest")) { + + self.$require("asciidoctor/js/asciidoctor_ext/browser/abstract_node"); + self.$require("asciidoctor/js/asciidoctor_ext/browser/open_uri"); + self.$require("asciidoctor/js/asciidoctor_ext/browser/path_resolver"); + return self.$require("asciidoctor/js/asciidoctor_ext/browser/reader"); + } else { + return nil + } + }; + + Opal.modules["set"] = Opal.return_val(Opal.nil); /* Generated by Opal 1.7.3 */ + + Opal.modules["asciidoctor/js/opal_ext/kernel"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $slice = Opal.slice, $send = Opal.send, $to_a = Opal.to_a, $def = Opal.def, $return_val = Opal.return_val, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('new'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Kernel'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$open', function $$open(path, $a) { + var $post_args, rest, $yield = $$open.$$p || nil, file = nil; + + $$open.$$p = null; + + $post_args = $slice(arguments, 1); + rest = $post_args; + file = $send($$('File'), 'new', [path].concat($to_a(rest))); + if (($yield !== nil)) { + return Opal.yield1($yield, file); + } else { + return file + } }, -2); + return $def(self, '$__dir__', $return_val("")); + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/opal_ext/file"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $def = Opal.def, $truthy = Opal.truthy, $gvars = Opal.gvars, $return_val = Opal.return_val, $defs = Opal.defs, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('attr_reader,delete,gsub,read,size,to_enum,chomp,each_line,readlines,split'); + + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'File'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.eof = $proto.path = nil; + + self.$attr_reader("eof"); + self.$attr_reader("lineno"); + self.$attr_reader("path"); + + $def(self, '$initialize', function $$initialize(path, flags) { + var self = this, encoding_flag_regexp = nil; + + + if (flags == null) flags = "r"; + self.path = path; + self.contents = nil; + self.eof = false; + self.lineno = 0; + flags = flags.$delete("b"); + encoding_flag_regexp = /:(.*)/; + flags = flags.$gsub(encoding_flag_regexp, ""); + return (self.flags = flags); + }, -2); + + $def(self, '$read', function $$read() { + var self = this, res = nil; + + if ($truthy(self.eof)) { + return "" + } else { + + res = $$('File').$read(self.path); + self.eof = true; + self.lineno = res.$size(); + return res; + } + }); + + $def(self, '$each_line', function $$each_line(separator) { + var block = $$each_line.$$p || nil, self = this, lines = nil; + if ($gvars["/"] == null) $gvars["/"] = nil; + + $$each_line.$$p = null; + if (separator == null) separator = $gvars["/"]; + if ($truthy(self.eof)) { + return ((block !== nil) ? (self) : ([].$to_enum())) + } if ((block !== nil)) { + + lines = $$('File').$read(self.path); + + self.eof = false; + self.lineno = 0; + var chomped = lines.$chomp(), + trailing = lines.length != chomped.length, + splitted = chomped.split(separator); + for (var i = 0, length = splitted.length; i < length; i++) { + self.lineno += 1; + if (i < length - 1 || trailing) { + Opal.yield1(block, splitted[i] + separator); + } + else { + Opal.yield1(block, splitted[i]); + } + } + self.eof = true; + return self; + } else { + return self.$read().$each_line() + } }, -1); + + $def(self, '$readlines', function $$readlines() { + var self = this; + + return $$('File').$readlines(self.path) + }); + return (function(self, $parent_nesting) { + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$readlines', function $$readlines(path, separator) { + var content = nil; + if ($gvars["/"] == null) $gvars["/"] = nil; + + + if (separator == null) separator = $gvars["/"]; + content = $$('File').$read(path); + return content.$split(separator); + }, -2); + + $def(self, '$file?', $return_val(true)); + + $def(self, '$readable?', $return_val(true)); + return $def(self, '$read', $return_val("")); + })(Opal.get_singleton_class(self), $nesting); + })($nesting[0], null, $nesting); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'IO'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $defs(self, '$read', function $$read(path) { + + return $$('File').$read(path) + }) + })($nesting[0], null, $nesting); + }; + + Opal.modules["asciidoctor/js/opal_ext/match_data"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $send = Opal.send, $def = Opal.def, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('[]='); + return (function($base, $super) { + var self = $klass($base, $super, 'MatchData'); + + var $proto = self.$$prototype; + + $proto.matches = nil; + return $def(self, '$[]=', function $MatchData_$$$eq$1(idx, val) { + var $a, self = this; + + return ($a = [idx, val], $send(self.matches, '[]=', $a), $a[$a.length - 1]) + }) + })($nesting[0], null) + }; + + Opal.modules["asciidoctor/js/opal_ext/string"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $truthy = Opal.truthy, $rb_lt = Opal.rb_lt, $def = Opal.def, $alias = Opal.alias, $rb_ge = Opal.rb_ge, $eqeq = Opal.eqeq, $rb_minus = Opal.rb_minus, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('method_defined?,<,length,bytes,to_s,byteslice,limit_bytesize,>=,==,-,_original_byteslice,unpack,_original_unpack'); + return (function($base, $super) { + var self = $klass($base, $super, 'String'); + + + + if (!$truthy(self['$method_defined?']("limit_bytesize"))) { + + $def(self, '$limit_bytesize', function $$limit_bytesize(size) { + var self = this, result = nil; + + + if (!$truthy($rb_lt(size, self.$bytes().$length()))) { + return self.$to_s() + } result = self.$byteslice(0, size); + return result.$to_s(); + }); + } if (!$truthy(self['$method_defined?']("limit"))) { + $alias(self, "limit", "limit_bytesize"); + } $alias(self, "_original_byteslice", "byteslice"); + + $def(self, '$byteslice', function $$byteslice(index, length) { + var self = this; + + + if (length == null) length = 1; + if ((($eqeq(index, 3) && ($truthy($rb_ge(length, index)))) && ($truthy(self.charCodeAt() === 65279)))) { + return (self.substr(1)).$byteslice(0, $rb_minus(length, 3)) + } else { + return self.$_original_byteslice(index, length) + } }, -2); + $alias(self, "_original_unpack", "unpack"); + return $def(self, '$unpack', function $$unpack(format) { + var self = this; + + if ($eqeq(format, "C3")) { + if ($truthy(self.charCodeAt() === 65279)) { + return [239, 187, 191] + } else { + + var bytes = []; + for (var i=0; i < 3; i++) { + if (i < self.length) { + bytes.push(self.charCodeAt(i)); + } else { + bytes.push(nil); + } + } + return bytes + + } + } else { + return self.$_original_unpack(format) + } + }); + })($nesting[0], null) + }; + + Opal.modules["asciidoctor/js/opal_ext/uri"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $defs = Opal.defs, $return_self = Opal.return_self, $def = Opal.def, $nesting = []; Opal.nil; + + Opal.add_stubs('extend'); + return (function($base, $parent_nesting) { + var self = $module($base, 'URI'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $defs(self, '$parse', function $$parse(str) { + + return str.$extend($$('URI')) + }); + return $def(self, '$path', $return_self); + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/opal_ext/base64"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $defs = Opal.defs, $ensure_kwargs = Opal.ensure_kwargs, $truthy = Opal.truthy, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('delete'); + return (function($base) { + var self = $module($base, 'Base64'); + + + + + var encode, decode; + encode = Opal.global.btoa || function (input) { + var buffer; + if (input instanceof Buffer) { + buffer = input; + } else { + buffer = Buffer.from(input.toString(), 'binary'); + } + return buffer.toString('base64'); + }; + decode = Opal.global.atob || function (input) { + return Buffer.from(input, 'base64').toString('binary'); + }; + $defs(self, '$decode64', function $$decode64(string) { + + return decode(string.replace(/\r?\n/g, '')); + }); + $defs(self, '$encode64', function $$encode64(string) { + + return encode(string).replace(/(.{60})/g, "$1\n").replace(/([^\n])$/g, "$1\n"); + }); + $defs(self, '$strict_decode64', function $$strict_decode64(string) { + + return decode(string); + }); + $defs(self, '$strict_encode64', function $$strict_encode64(string) { + + return encode(string); + }); + $defs(self, '$urlsafe_decode64', function $$urlsafe_decode64(string) { + + return decode(string.replace(/\-/g, '+').replace(/_/g, '/')); + }); + return $defs(self, '$urlsafe_encode64', function $$urlsafe_encode64(string, $kwargs) { + var padding, str = nil; + + + $kwargs = $ensure_kwargs($kwargs); + + padding = $kwargs.$$smap["padding"];if (padding == null) padding = true; + str = encode(string).replace(/\+/g, '-').replace(/\//g, '_'); + if (!$truthy(padding)) { + str = str.$delete("="); + } return str; + }, -2); + })($nesting[0]) + }; + + Opal.modules["asciidoctor/js/opal_ext/number"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $truthy = Opal.truthy, $rb_gt = Opal.rb_gt, $def = Opal.def, $nesting = [], $$ = Opal.$r($nesting); Opal.nil; + + Opal.add_stubs('coerce_to!,>'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Number'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$round', function $$round(ndigits) { + var self = this; + ndigits = $$('Opal')['$coerce_to!'](ndigits, $$('Integer'), "to_int"); + if ($truthy($rb_gt(ndigits, 0))) { + return Number(self.toFixed(ndigits)); + } else { + return Math.round(self); + } }, -1) + })($nesting[0], $$('Numeric'), $nesting) + }; + + Opal.modules["asciidoctor/js/opal_ext"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var self = Opal.top; Opal.nil; + + Opal.add_stubs('require'); + + self.$require("asciidoctor/js/opal_ext/kernel"); + self.$require("asciidoctor/js/opal_ext/file"); + self.$require("asciidoctor/js/opal_ext/match_data"); + self.$require("asciidoctor/js/opal_ext/string"); + self.$require("asciidoctor/js/opal_ext/uri"); + self.$require("asciidoctor/js/opal_ext/base64"); + self.$require("asciidoctor/js/opal_ext/number"); + + // suppress "not supported" warning messages from Opal + Opal.config.unsupported_features_severity = 'ignore'; + + // Load specific runtime + self.$require("asciidoctor/js/opal_ext/browser"); + }; + + Opal.modules["asciidoctor/js/rx"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $const_set = Opal.const_set, $send = Opal.send, $gvars = Opal.gvars, $truthy = Opal.truthy, $defs = Opal.defs, $rb_plus = Opal.rb_plus, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('gsub,+,unpack_hex_range'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $const_set($nesting[0], 'HEX_RANGE_RX', /([A-F0-9]{4})(?:-([A-F0-9]{4}))?/); + $defs(self, '$unpack_hex_range', function $$unpack_hex_range(str) { + + return $send(str, 'gsub', [$$('HEX_RANGE_RX')], function $$1(){var $a, $ret_or_1 = nil; + + return "\\u" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + (($truthy(($ret_or_1 = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) ? ("-\\u" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) : ($ret_or_1)))}) + }); + $const_set($nesting[0], 'P_L', $rb_plus("A-Za-z", self.$unpack_hex_range("00AA00B500BA00C0-00D600D8-00F600F8-02C102C6-02D102E0-02E402EC02EE0370-037403760377037A-037D037F03860388-038A038C038E-03A103A3-03F503F7-0481048A-052F0531-055605590561-058705D0-05EA05F0-05F20620-064A066E066F0671-06D306D506E506E606EE06EF06FA-06FC06FF07100712-072F074D-07A507B107CA-07EA07F407F507FA0800-0815081A082408280840-085808A0-08B20904-0939093D09500958-09610971-09800985-098C098F09900993-09A809AA-09B009B209B6-09B909BD09CE09DC09DD09DF-09E109F009F10A05-0A0A0A0F0A100A13-0A280A2A-0A300A320A330A350A360A380A390A59-0A5C0A5E0A72-0A740A85-0A8D0A8F-0A910A93-0AA80AAA-0AB00AB20AB30AB5-0AB90ABD0AD00AE00AE10B05-0B0C0B0F0B100B13-0B280B2A-0B300B320B330B35-0B390B3D0B5C0B5D0B5F-0B610B710B830B85-0B8A0B8E-0B900B92-0B950B990B9A0B9C0B9E0B9F0BA30BA40BA8-0BAA0BAE-0BB90BD00C05-0C0C0C0E-0C100C12-0C280C2A-0C390C3D0C580C590C600C610C85-0C8C0C8E-0C900C92-0CA80CAA-0CB30CB5-0CB90CBD0CDE0CE00CE10CF10CF20D05-0D0C0D0E-0D100D12-0D3A0D3D0D4E0D600D610D7A-0D7F0D85-0D960D9A-0DB10DB3-0DBB0DBD0DC0-0DC60E01-0E300E320E330E40-0E460E810E820E840E870E880E8A0E8D0E94-0E970E99-0E9F0EA1-0EA30EA50EA70EAA0EAB0EAD-0EB00EB20EB30EBD0EC0-0EC40EC60EDC-0EDF0F000F40-0F470F49-0F6C0F88-0F8C1000-102A103F1050-1055105A-105D106110651066106E-10701075-1081108E10A0-10C510C710CD10D0-10FA10FC-1248124A-124D1250-12561258125A-125D1260-1288128A-128D1290-12B012B2-12B512B8-12BE12C012C2-12C512C8-12D612D8-13101312-13151318-135A1380-138F13A0-13F41401-166C166F-167F1681-169A16A0-16EA16F1-16F81700-170C170E-17111720-17311740-17511760-176C176E-17701780-17B317D717DC1820-18771880-18A818AA18B0-18F51900-191E1950-196D1970-19741980-19AB19C1-19C71A00-1A161A20-1A541AA71B05-1B331B45-1B4B1B83-1BA01BAE1BAF1BBA-1BE51C00-1C231C4D-1C4F1C5A-1C7D1CE9-1CEC1CEE-1CF11CF51CF61D00-1DBF1E00-1F151F18-1F1D1F20-1F451F48-1F4D1F50-1F571F591F5B1F5D1F5F-1F7D1F80-1FB41FB6-1FBC1FBE1FC2-1FC41FC6-1FCC1FD0-1FD31FD6-1FDB1FE0-1FEC1FF2-1FF41FF6-1FFC2071207F2090-209C21022107210A-211321152119-211D212421262128212A-212D212F-2139213C-213F2145-2149214E218321842C00-2C2E2C30-2C5E2C60-2CE42CEB-2CEE2CF22CF32D00-2D252D272D2D2D30-2D672D6F2D80-2D962DA0-2DA62DA8-2DAE2DB0-2DB62DB8-2DBE2DC0-2DC62DC8-2DCE2DD0-2DD62DD8-2DDE2E2F300530063031-3035303B303C3041-3096309D-309F30A1-30FA30FC-30FF3105-312D3131-318E31A0-31BA31F0-31FF3400-4DB54E00-9FCCA000-A48CA4D0-A4FDA500-A60CA610-A61FA62AA62BA640-A66EA67F-A69DA6A0-A6E5A717-A71FA722-A788A78B-A78EA790-A7ADA7B0A7B1A7F7-A801A803-A805A807-A80AA80C-A822A840-A873A882-A8B3A8F2-A8F7A8FBA90A-A925A930-A946A960-A97CA984-A9B2A9CFA9E0-A9E4A9E6-A9EFA9FA-A9FEAA00-AA28AA40-AA42AA44-AA4BAA60-AA76AA7AAA7E-AAAFAAB1AAB5AAB6AAB9-AABDAAC0AAC2AADB-AADDAAE0-AAEAAAF2-AAF4AB01-AB06AB09-AB0EAB11-AB16AB20-AB26AB28-AB2EAB30-AB5AAB5C-AB5FAB64AB65ABC0-ABE2AC00-D7A3D7B0-D7C6D7CB-D7FBF900-FA6DFA70-FAD9FB00-FB06FB13-FB17FB1DFB1F-FB28FB2A-FB36FB38-FB3CFB3EFB40FB41FB43FB44FB46-FBB1FBD3-FD3DFD50-FD8FFD92-FDC7FDF0-FDFBFE70-FE74FE76-FEFCFF21-FF3AFF41-FF5AFF66-FFBEFFC2-FFC7FFCA-FFCFFFD2-FFD7FFDA-FFDC"))); + $const_set($nesting[0], 'P_Nl', self.$unpack_hex_range("16EE-16F02160-21822185-218830073021-30293038-303AA6E6-A6EF")); + $const_set($nesting[0], 'P_Nd', $rb_plus("0-9", self.$unpack_hex_range("0660-066906F0-06F907C0-07C90966-096F09E6-09EF0A66-0A6F0AE6-0AEF0B66-0B6F0BE6-0BEF0C66-0C6F0CE6-0CEF0D66-0D6F0DE6-0DEF0E50-0E590ED0-0ED90F20-0F291040-10491090-109917E0-17E91810-18191946-194F19D0-19D91A80-1A891A90-1A991B50-1B591BB0-1BB91C40-1C491C50-1C59A620-A629A8D0-A8D9A900-A909A9D0-A9D9A9F0-A9F9AA50-AA59ABF0-ABF9FF10-FF19"))); + $const_set($nesting[0], 'P_Pc', self.$unpack_hex_range("005F203F20402054FE33FE34FE4D-FE4FFF3F")); + $const_set($nesting[0], 'CC_ALPHA', "" + ($$('P_L')) + ($$('P_Nl'))); + $const_set($nesting[0], 'CG_ALPHA', "[" + ($$('CC_ALPHA')) + "]"); + $const_set($nesting[0], 'CC_ALNUM', "" + ($$('CC_ALPHA')) + ($$('P_Nd'))); + $const_set($nesting[0], 'CG_ALNUM', "[" + ($$('CC_ALNUM')) + "]"); + $const_set($nesting[0], 'CC_WORD', "" + ($$('CC_ALNUM')) + ($$('P_Pc'))); + $const_set($nesting[0], 'CG_WORD', "[" + ($$('CC_WORD')) + "]"); + $const_set($nesting[0], 'CG_BLANK', "[ \\t]"); + $const_set($nesting[0], 'CC_EOL', "(?=\\n|$)"); + $const_set($nesting[0], 'CG_GRAPH', "[^\\s\\x00-\\x1F\\x7F]"); + $const_set($nesting[0], 'CC_ALL', "[\\s\\S]"); + return $const_set($nesting[0], 'CC_ANY', "[^\\n]"); + })($nesting[0], $nesting) + }; + + Opal.modules["strscan"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $def = Opal.def, $truthy = Opal.truthy, $eqeqeq = Opal.eqeqeq, $Opal = Opal.Opal, $return_ivar = Opal.return_ivar, $send = Opal.send, $alias = Opal.alias, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('attr_reader,anchor,empty?,===,to_s,coerce_to!,scan_until,length,size,rest,pos=,beginning_of_line?,get_byte,private'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'StringScanner'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.pos = $proto.string = $proto.working = $proto.matched = $proto.prev_pos = $proto.match = nil; + + self.$attr_reader("pos", "matched"); + + $def(self, '$initialize', function $$initialize(string) { + var self = this; + + + self.string = string; + self.pos = 0; + self.matched = nil; + self.working = string; + return (self.match = []); + }); + self.$attr_reader("string"); + + $def(self, '$beginning_of_line?', function $StringScanner_beginning_of_line$ques$1() { + var self = this; + + return self.pos === 0 || self.string.charAt(self.pos - 1) === "\n" + }); + + $def(self, '$scan', function $$scan(pattern) { + var self = this; + + + pattern = self.$anchor(pattern); + + var result = pattern.exec(self.working); + + if (result == null) { + return self.matched = nil; + } + self.prev_pos = self.pos; + self.pos += result[0].length; + self.working = self.working.substring(result[0].length); + self.matched = result[0]; + self.match = result; + + return result[0]; + }); + + $def(self, '$scan_until', function $$scan_until(pattern) { + var self = this; + + + pattern = self.$anchor(pattern); + + var working = self.working; + + for(var i = 0; working.length != i; ++i) { + var result = pattern.exec(working.substr(i)); + if (result !== null) { + var matched_size = i + result[0].length; + var matched = working.substr(0, matched_size); + + self.matched = result[0]; + self.match = result; + self.prev_pos = self.pos + i; // Position of first character of matched + self.pos += matched_size; // Position one after last character of matched + self.working = working.substr(matched_size); + + return matched + } + } + return self.matched = nil; + }); + + $def(self, '$[]', function $StringScanner_$$$2(idx) { + var self = this, $ret_or_1 = nil; + + + if ($truthy(self.match['$empty?']())) { + return nil + } if ($eqeqeq($$('Symbol'), ($ret_or_1 = idx))) { + idx = idx.$to_s(); + } else if (!$eqeqeq($$('String'), $ret_or_1)) { + idx = $Opal['$coerce_to!'](idx, $$('Integer'), "to_int"); + } + var match = self.match; + + if (idx < 0) { + idx += match.length; + } + + if (idx < 0 || idx >= match.length) { + return nil; + } + + if (match[idx] == null) { + return nil; + } + + return match[idx]; + }); + + $def(self, '$check', function $$check(pattern) { + var self = this; + + + pattern = self.$anchor(pattern); + + var result = pattern.exec(self.working); + + if (result == null) { + return self.matched = nil; + } + + return self.matched = result[0]; + }); + + $def(self, '$check_until', function $$check_until(pattern) { + var self = this; + + + var old_prev_pos = self.prev_pos; + var old_pos = self.pos; + var old_working = self.working; + + var result = self.$scan_until(pattern); + + self.prev_pos = old_prev_pos; + self.pos = old_pos; + self.working = old_working; + + return result; + + }); + + $def(self, '$peek', function $$peek(length) { + var self = this; + + return self.working.substring(0, length) + }); + + $def(self, '$eos?', function $StringScanner_eos$ques$3() { + var self = this; + + return self.working.length === 0 + }); + + $def(self, '$exist?', function $StringScanner_exist$ques$4(pattern) { + var self = this; + + + var result = pattern.exec(self.working); + + if (result == null) { + return nil; + } + else if (result.index == 0) { + return 0; + } + else { + return result.index + 1; + } + + }); + + $def(self, '$skip', function $$skip(pattern) { + var self = this; + + + pattern = self.$anchor(pattern); + + var result = pattern.exec(self.working); + + if (result == null) { + self.match = []; + return self.matched = nil; + } + else { + var match_str = result[0]; + var match_len = match_str.length; + + self.matched = match_str; + self.match = result; + self.prev_pos = self.pos; + self.pos += match_len; + self.working = self.working.substring(match_len); + + return match_len; + } + }); + + $def(self, '$skip_until', function $$skip_until(pattern) { + var self = this; + + + var result = self.$scan_until(pattern); + + if (result === nil) { + return nil; + } + else { + self.matched = result.substr(-1); + + return result.length; + } + + }); + + $def(self, '$get_byte', function $$get_byte() { + var self = this; + + + var result = nil; + + if (self.pos < self.string.length) { + self.prev_pos = self.pos; + self.pos += 1; + result = self.matched = self.working.substring(0, 1); + self.working = self.working.substring(1); + } + else { + self.matched = nil; + } + + return result; + + }); + + $def(self, '$match?', function $StringScanner_match$ques$5(pattern) { + var self = this; + + + pattern = self.$anchor(pattern); + + var result = pattern.exec(self.working); + + if (result == null) { + return nil; + } + else { + self.prev_pos = self.pos; + + return result[0].length; + } + }); + + $def(self, '$pos=', function $StringScanner_pos$eq$6(pos) { + var self = this; + + + + if (pos < 0) { + pos += self.string.$length(); + } + self.pos = pos; + return (self.working = self.string.slice(pos)); + }); + + $def(self, '$matched_size', function $$matched_size() { + var self = this; + + + if (self.matched === nil) { + return nil; + } + + return self.matched.length + + }); + + $def(self, '$post_match', function $$post_match() { + var self = this; + + + if (self.matched === nil) { + return nil; + } + + return self.string.substr(self.pos); + + }); + + $def(self, '$pre_match', function $$pre_match() { + var self = this; + + + if (self.matched === nil) { + return nil; + } + + return self.string.substr(0, self.prev_pos); + + }); + + $def(self, '$reset', function $$reset() { + var self = this; + + + self.working = self.string; + self.matched = nil; + return (self.pos = 0); + }); + + $def(self, '$rest', $return_ivar("working")); + + $def(self, '$rest?', function $StringScanner_rest$ques$7() { + var self = this; + + return self.working.length !== 0 + }); + + $def(self, '$rest_size', function $$rest_size() { + var self = this; + + return self.$rest().$size() + }); + + $def(self, '$terminate', function $$terminate() { + var $a, self = this; + + + self.match = nil; + return ($a = [self.string.$length()], $send(self, 'pos=', $a), $a[$a.length - 1]); + }); + + $def(self, '$unscan', function $$unscan() { + var self = this; + + + self.pos = self.prev_pos; + self.prev_pos = nil; + self.match = nil; + return self; + }); + $alias(self, "bol?", "beginning_of_line?"); + $alias(self, "getch", "get_byte"); + self.$private(); + return $def(self, '$anchor', function $$anchor(pattern) { + + + var flags = pattern.toString().match(/\/([^\/]+)$/); + flags = flags ? flags[1] : undefined; + return new RegExp('^(?:' + pattern.source + ')', flags); + + }); + })($nesting[0], null, $nesting) + }; + + Opal.modules["asciidoctor/js"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var self = Opal.top; Opal.nil; + + Opal.add_stubs('require'); + + self.$require("asciidoctor/js/opal_ext"); + self.$require("asciidoctor/js/rx"); + return self.$require("strscan"); + }; + + Opal.modules["asciidoctor/core_ext/nil_or_empty"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $truthy = Opal.truthy, $alias = Opal.alias, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('method_defined?,nil?,empty?'); + + (function($base, $super) { + var self = $klass($base, $super, 'NilClass'); + + + if ($truthy(self['$method_defined?']("nil_or_empty?"))) { + return nil + } else { + return $alias(self, "nil_or_empty?", "nil?") + } + })($nesting[0], null); + (function($base, $super) { + var self = $klass($base, $super, 'String'); + + + if ($truthy(self['$method_defined?']("nil_or_empty?"))) { + return nil + } else { + return $alias(self, "nil_or_empty?", "empty?") + } + })($nesting[0], null); + (function($base, $super) { + var self = $klass($base, $super, 'Array'); + + + if ($truthy(self['$method_defined?']("nil_or_empty?"))) { + return nil + } else { + return $alias(self, "nil_or_empty?", "empty?") + } + })($nesting[0], null); + (function($base, $super) { + var self = $klass($base, $super, 'Hash'); + + + if ($truthy(self['$method_defined?']("nil_or_empty?"))) { + return nil + } else { + return $alias(self, "nil_or_empty?", "empty?") + } + })($nesting[0], null); + return (function($base, $super) { + var self = $klass($base, $super, 'Numeric'); + + + if ($truthy(self['$method_defined?']("nil_or_empty?"))) { + return nil + } else { + return $alias(self, "nil_or_empty?", "nil?") + } + })($nesting[0], null); + }; + + Opal.modules["asciidoctor/core_ext/hash/merge"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $eqeq = Opal.eqeq, $send = Opal.send, $slice = Opal.slice, $truthy = Opal.truthy, $rb_lt = Opal.rb_lt, $rb_gt = Opal.rb_gt, $send2 = Opal.send2, $find_super = Opal.find_super, $def = Opal.def, self = Opal.top, $nesting = [], $$ = Opal.$r($nesting), nil = Opal.nil; + + Opal.add_stubs('==,arity,instance_method,send,new,<,length,dup,>,inject,merge,[]'); + if ($eqeq($$('Hash').$instance_method("merge").$arity(), 1)) { + return $$('Hash').$send("prepend", $send($$('Module'), 'new', [], function $$1(){var self = $$1.$$s == null ? this : $$1.$$s; + + return $def(self, '$merge', function $$merge($a) { + var $post_args, args; $$merge.$$p || nil; var self = this, len = nil; + + $$merge.$$p = null; + + $post_args = $slice(arguments); + args = $post_args; + if ($truthy($rb_lt((len = args.$length()), 1))) { + return self.$dup() + } else { + + if ($truthy($rb_gt(len, 1))) { + return $send(args, 'inject', [self], function $$2(acc, arg){ + + if (acc == null) acc = nil; + if (arg == null) arg = nil; + return acc.$merge(arg);}) + } else { + + return $send2(self, $find_super(self, 'merge', $$merge, false, true), 'merge', [args['$[]'](0)], null); + } } }, -1)}, {$$s: self})) + } else { + return nil + } + }; + + Opal.modules["asciidoctor/core_ext/match_data/names"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $truthy = Opal.truthy, $klass = Opal.klass, $def = Opal.def, $nesting = [], $$ = Opal.$r($nesting), nil = Opal.nil; + + Opal.add_stubs('method_defined?'); + if ($truthy($$('MatchData')['$method_defined?']("names"))) { + return nil + } else { + return (function($base, $super) { + var self = $klass($base, $super, 'MatchData'); + + + return $def(self, '$names', function $$names() { + + return [] + }) + })($nesting[0], null) + } + }; + + Opal.modules["asciidoctor/core_ext"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var self = Opal.top; Opal.nil; + + + self.$require("asciidoctor/core_ext.rb"+ '/../' + "core_ext/nil_or_empty"); + self.$require("asciidoctor/core_ext.rb"+ '/../' + "core_ext/hash/merge"); + return self.$require("asciidoctor/core_ext.rb"+ '/../' + "core_ext/match_data/names"); + }; + + Opal.modules["asciidoctor/helpers"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $gvars = Opal.gvars, $def = Opal.def, $send = Opal.send, $neqeq = Opal.neqeq, $const_set = Opal.const_set, $hash2 = Opal.hash2, $to_ary = Opal.to_ary, $rb_times = Opal.rb_times, $eqeqeq = Opal.eqeqeq, $rb_plus = Opal.rb_plus, $Class = Opal.Class, $Object = Opal.Object, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('module_function,require,include?,include,==,path,message,raise,warn,logger,chomp,empty?,slice,unpack,[],[]=,byteslice,bytesize,map,rstrip,encode,encoding,nil_or_empty?,!=,tap,each_line,<<,!,start_with?,match?,gsub,rindex,index,basename,extname,length,directory?,dirname,mkdir_p,mkdir,private_constant,join,divmod,*,===,+,to_s,to_i,succ,class_for_name,const_get'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $parent_nesting) { + var self = $module($base, 'Helpers'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$module_function(); + + $def(self, '$require_library', function $$require_library(name, gem_name, on_failure) { + var self = this, details = nil; + if ($gvars["!"] == null) $gvars["!"] = nil; + + + if (gem_name == null) gem_name = true; + if (on_failure == null) on_failure = "abort"; + try { + return self.$require(name) + } catch ($err) { + if (Opal.rescue($err, [$$$('LoadError')])) { + try { + + if (!$truthy(self['$include?']($$('Logging')))) { + self.$include($$('Logging')); + }; + if ($truthy(gem_name)) { + + if ($eqeq(gem_name, true)) { + gem_name = name; + }; + + switch (on_failure) { + case "abort": + + details = ($eqeq($gvars["!"].$path(), gem_name) ? ("") : (" (reason: " + (($truthy($gvars["!"].$path()) ? ("cannot load '" + ($gvars["!"].$path()) + "'") : ($gvars["!"].$message()))) + ")")); + self.$raise($$$('LoadError'), "asciidoctor: FAILED: required gem '" + (gem_name) + "' is not available" + (details) + ". Processing aborted."); + break; + case "warn": + + details = ($eqeq($gvars["!"].$path(), gem_name) ? ("") : (" (reason: " + (($truthy($gvars["!"].$path()) ? ("cannot load '" + ($gvars["!"].$path()) + "'") : ($gvars["!"].$message()))) + ")")); + self.$logger().$warn("optional gem '" + (gem_name) + "' is not available" + (details) + ". Functionality disabled."); + break; + default: + nil; + }; + } else + switch (on_failure) { + case "abort": + self.$raise($$$('LoadError'), "asciidoctor: FAILED: " + ($gvars["!"].$message().$chomp(".")) + ". Processing aborted."); + break; + case "warn": + self.$logger().$warn("" + ($gvars["!"].$message().$chomp(".")) + ". Functionality disabled."); + break; + default: + nil; + }; + return nil; + } finally { Opal.pop_exception(); } + } else { throw $err; } + } }, -2); + + $def(self, '$prepare_source_array', function $$prepare_source_array(data, trim_end) { + var leading_2_bytes = nil, leading_bytes = nil, first = nil; + + + if (trim_end == null) trim_end = true; + if ($truthy(data['$empty?']())) { + return [] + } if ($eqeq((leading_2_bytes = (leading_bytes = (first = data['$[]'](0)).$unpack("C3")).$slice(0, 2)), $$('BOM_BYTES_UTF_16LE'))) { + + data['$[]='](0, first.$byteslice(2, first.$bytesize())); + return ($truthy(trim_end) ? ($send(data, 'map', [], function $$1(line){ + + if (line == null) line = nil; + return line.$encode($$('UTF_8'), $$$($$$('Encoding'), 'UTF_16LE')).$rstrip();})) : ($send(data, 'map', [], function $$2(line){ + + if (line == null) line = nil; + return line.$encode($$('UTF_8'), $$$($$$('Encoding'), 'UTF_16LE')).$chomp();}))); + } else if ($eqeq(leading_2_bytes, $$('BOM_BYTES_UTF_16BE'))) { + + data['$[]='](0, first.$byteslice(2, first.$bytesize())); + return ($truthy(trim_end) ? ($send(data, 'map', [], function $$3(line){ + + if (line == null) line = nil; + return line.$encode($$('UTF_8'), $$$($$$('Encoding'), 'UTF_16BE')).$rstrip();})) : ($send(data, 'map', [], function $$4(line){ + + if (line == null) line = nil; + return line.$encode($$('UTF_8'), $$$($$$('Encoding'), 'UTF_16BE')).$chomp();}))); + } else if ($eqeq(leading_bytes, $$('BOM_BYTES_UTF_8'))) { + data['$[]='](0, first.$byteslice(3, first.$bytesize())); + } if ($eqeq(first.$encoding(), $$('UTF_8'))) { + if ($truthy(trim_end)) { + return $send(data, 'map', [], function $$5(line){ + + if (line == null) line = nil; + return line.$rstrip();}) + } else { + return $send(data, 'map', [], function $$6(line){ + + if (line == null) line = nil; + return line.$chomp();}) + } + } else if ($truthy(trim_end)) { + return $send(data, 'map', [], function $$7(line){ + + if (line == null) line = nil; + return line.$encode($$('UTF_8')).$rstrip();}) + } else { + return $send(data, 'map', [], function $$8(line){ + + if (line == null) line = nil; + return line.$encode($$('UTF_8')).$chomp();}) + } }, -2); + + $def(self, '$prepare_source_string', function $$prepare_source_string(data, trim_end) { + var leading_2_bytes = nil, leading_bytes = nil; + + + if (trim_end == null) trim_end = true; + if ($truthy(data['$nil_or_empty?']())) { + return [] + } if ($eqeq((leading_2_bytes = (leading_bytes = data.$unpack("C3")).$slice(0, 2)), $$('BOM_BYTES_UTF_16LE'))) { + data = data.$byteslice(2, data.$bytesize()).$encode($$('UTF_8'), $$$($$$('Encoding'), 'UTF_16LE')); + } else if ($eqeq(leading_2_bytes, $$('BOM_BYTES_UTF_16BE'))) { + data = data.$byteslice(2, data.$bytesize()).$encode($$('UTF_8'), $$$($$$('Encoding'), 'UTF_16BE')); + } else if ($eqeq(leading_bytes, $$('BOM_BYTES_UTF_8'))) { + + data = data.$byteslice(3, data.$bytesize()); + if (!$eqeq(data.$encoding(), $$('UTF_8'))) { + data = data.$encode($$('UTF_8')); + } } else if ($neqeq(data.$encoding(), $$('UTF_8'))) { + data = data.$encode($$('UTF_8')); + } if ($truthy(trim_end)) { + return $send([], 'tap', [], function $$9(lines){ + + if (lines == null) lines = nil; + return $send(data, 'each_line', [], function $$10(line){ + + if (line == null) line = nil; + return lines['$<<'](line.$rstrip());});}) + } else { + return $send([], 'tap', [], function $$11(lines){ + + if (lines == null) lines = nil; + return $send(data, 'each_line', [], function $$12(line){ + + if (line == null) line = nil; + return lines['$<<'](line.$chomp());});}) + } }, -2); + if ($eqeq($$$('RUBY_ENGINE'), "jruby")) { + + $def(self, '$uriish?', function $Helpers_uriish$ques$13(str) { + var $ret_or_1 = nil, $ret_or_2 = nil; + + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = str['$include?'](":"))) ? (str['$start_with?']("uri:classloader:")['$!']()) : ($ret_or_2))))) { + + return $$('UriSniffRx')['$match?'](str); + } else { + return $ret_or_1 + } + }); + } else { + + $def(self, '$uriish?', function $Helpers_uriish$ques$14(str) { + var $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = str['$include?'](":")))) { + + return $$('UriSniffRx')['$match?'](str); + } else { + return $ret_or_1 + } + }); + } + $def(self, '$encode_uri_component', function $$encode_uri_component(str) { + + + return encodeURIComponent(str).replace(/%20|[!'()*]/g, function (m) { + return m === '%20' ? '+' : '%' + m.charCodeAt(0).toString(16) + }) + + }); + + $def(self, '$encode_spaces_in_uri', function $$encode_spaces_in_uri(str) { + + if ($truthy(str['$include?'](" "))) { + + return str.$gsub(" ", "%20"); + } else { + return str + } + }); + + $def(self, '$rootname', function $$rootname(filename) { + var last_dot_idx = nil; + + if ($truthy((last_dot_idx = filename.$rindex(".")))) { + if ($truthy(filename.$index("/", last_dot_idx))) { + return filename + } else { + + return filename.$slice(0, last_dot_idx); + } + } else { + return filename + } + }); + + $def(self, '$basename', function $$basename(filename, drop_ext) { + var self = this; + + + if (drop_ext == null) drop_ext = nil; + if ($truthy(drop_ext)) { + return $$$('File').$basename(filename, ($eqeq(drop_ext, true) ? (self.$extname(filename)) : (drop_ext))) + } else { + return $$$('File').$basename(filename) + } }, -2); + + $def(self, '$extname?', function $Helpers_extname$ques$15(path) { + var $ret_or_1 = nil, last_dot_idx = nil; + + if ($truthy(($ret_or_1 = (last_dot_idx = path.$rindex("."))))) { + return path.$index("/", last_dot_idx)['$!']() + } else { + return $ret_or_1 + } + }); + if ($truthy($$$($$$('File'), 'ALT_SEPARATOR'))) { + + $def(self, '$extname', function $$extname(path, fallback) { + var last_dot_idx = nil; + + + if (fallback == null) fallback = ""; + if ($truthy((last_dot_idx = path.$rindex(".")))) { + if (($truthy(path.$index("/", last_dot_idx)) || ($truthy(path.$index($$$($$$('File'), 'ALT_SEPARATOR'), last_dot_idx))))) { + return fallback + } else { + + return path.$slice(last_dot_idx, path.$length()); + } + } else { + return fallback + } }, -2); + } else { + + $def(self, '$extname', function $$extname(path, fallback) { + var last_dot_idx = nil; + + + if (fallback == null) fallback = ""; + if ($truthy((last_dot_idx = path.$rindex(".")))) { + if ($truthy(path.$index("/", last_dot_idx))) { + return fallback + } else { + + return path.$slice(last_dot_idx, path.$length()); + } + } else { + return fallback + } }, -2); + } + $def(self, '$mkdir_p', function $$mkdir_p(dir) { + var self = this, parent_dir = nil; + + if ($truthy($$$('File')['$directory?'](dir))) { + return nil + } else { + + if (!$eqeq((parent_dir = $$$('File').$dirname(dir)), ".")) { + self.$mkdir_p(parent_dir); + } + try { + return $$$('Dir').$mkdir(dir) + } catch ($err) { + if (Opal.rescue($err, [$$$('SystemCallError')])) { + try { + if ($truthy($$$('File')['$directory?'](dir))) { + return nil + } else { + return self.$raise() + } + } finally { Opal.pop_exception(); } + } else { throw $err; } + } } + }); + $const_set($nesting[0], 'ROMAN_NUMERALS', $hash2(["M", "CM", "D", "CD", "C", "XC", "L", "XL", "X", "IX", "V", "IV", "I"], {"M": 1000, "CM": 900, "D": 500, "CD": 400, "C": 100, "XC": 90, "L": 50, "XL": 40, "X": 10, "IX": 9, "V": 5, "IV": 4, "I": 1})); + self.$private_constant("ROMAN_NUMERALS"); + + $def(self, '$int_to_roman', function $$int_to_roman(val) { + + return $send($$('ROMAN_NUMERALS'), 'map', [], function $$16(l, i){var $a, $b, repeat = nil; + + + if (l == null) l = nil; + if (i == null) i = nil; + $b = val.$divmod(i), $a = $to_ary($b), (repeat = ($a[0] == null ? nil : $a[0])), (val = ($a[1] == null ? nil : $a[1])); + return $rb_times(l, repeat);}).$join() + }); + + $def(self, '$nextval', function $$nextval(current) { + var intval = nil; + + if ($eqeqeq($$$('Integer'), current)) { + return $rb_plus(current, 1) + } else if ($eqeq((intval = current.$to_i()).$to_s(), current.$to_s())) { + return $rb_plus(intval, 1) + } else { + return current.$succ() + } + }); + + $def(self, '$resolve_class', function $$resolve_class(object) { + var self = this; + + if ($eqeqeq($Class, object)) { + return object + } else { + + if ($eqeqeq($$$('String'), object)) { + + return self.$class_for_name(object); + } else { + return nil + } } + }); + return $def(self, '$class_for_name', function $$class_for_name(qualified_name) { + var self = this, resolved = nil; + + try { + + if (!$eqeqeq($Class, (resolved = $Object.$const_get(qualified_name, false)))) { + self.$raise(); + }; + return resolved; + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + return self.$raise($$$('NameError'), "Could not resolve class for name: " + (qualified_name)) + } finally { Opal.pop_exception(); } + } else { throw $err; } + } + }); + })($nesting[0], $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["logger"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $module = Opal.module, $const_set = Opal.const_set, $send = Opal.send, $def = Opal.def, $eqeqeq = Opal.eqeqeq, $rb_plus = Opal.rb_plus, $truthy = Opal.truthy, $rb_le = Opal.rb_le, $rb_lt = Opal.rb_lt, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('include,to_h,map,constants,const_get,to_s,format,chr,strftime,message_as_string,===,+,message,class,join,backtrace,inspect,attr_reader,attr_accessor,new,key,upcase,raise,add,to_proc,<=,<,write,call,[],now'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Logger'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.level = $proto.progname = $proto.pipe = $proto.formatter = nil; + + (function($base, $parent_nesting) { + var self = $module($base, 'Severity'); + + var $nesting = [self].concat($parent_nesting); + + + $const_set($nesting[0], 'DEBUG', 0); + $const_set($nesting[0], 'INFO', 1); + $const_set($nesting[0], 'WARN', 2); + $const_set($nesting[0], 'ERROR', 3); + $const_set($nesting[0], 'FATAL', 4); + return $const_set($nesting[0], 'UNKNOWN', 5); + })($nesting[0], $nesting); + self.$include($$('Severity')); + $const_set($nesting[0], 'SEVERITY_LABELS', $send($$('Severity').$constants(), 'map', [], function $Logger$1(s){ + + if (s == null) s = nil; + return [$$('Severity').$const_get(s), s.$to_s()];}).$to_h()); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Formatter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $const_set($nesting[0], 'MESSAGE_FORMAT', "%s, [%s] %5s -- %s: %s\n"); + $const_set($nesting[0], 'DATE_TIME_FORMAT', "%Y-%m-%dT%H:%M:%S.%6N"); + + $def(self, '$call', function $$call(severity, time, progname, msg) { + var self = this; + + return self.$format($$('MESSAGE_FORMAT'), severity.$chr(), time.$strftime($$('DATE_TIME_FORMAT')), severity, progname, self.$message_as_string(msg)) + }); + return $def(self, '$message_as_string', function $$message_as_string(msg) { + var $ret_or_1 = nil, $ret_or_2 = nil; + + if ($eqeqeq($$$('String'), ($ret_or_1 = msg))) { + return msg + } else if ($eqeqeq($$$('Exception'), $ret_or_1)) { + return $rb_plus("" + (msg.$message()) + " (" + (msg.$class()) + ")\n", ($truthy(($ret_or_2 = msg.$backtrace())) ? ($ret_or_2) : ([])).$join("\n")) + } else { + return msg.$inspect() + } + }); + })($nesting[0], null, $nesting); + self.$attr_reader("level"); + self.$attr_accessor("progname"); + self.$attr_accessor("formatter"); + + $def(self, '$initialize', function $$initialize(pipe) { + var self = this; + + + self.pipe = pipe; + self.level = $$('DEBUG'); + return (self.formatter = $$('Formatter').$new()); + }); + + $def(self, '$level=', function $Logger_level$eq$2(severity) { + var self = this, level = nil; + + if ($eqeqeq($$$('Integer'), severity)) { + return (self.level = severity) + } else if ($truthy((level = $$('SEVERITY_LABELS').$key(severity.$to_s().$upcase())))) { + return (self.level = level) + } else { + return self.$raise($$('ArgumentError'), "invalid log level: " + (severity)) + } + }); + + $def(self, '$info', function $$info(progname) { + var block = $$info.$$p || nil, self = this; + + $$info.$$p = null; + if (progname == null) progname = nil; + return $send(self, 'add', [$$('INFO'), nil, progname], block.$to_proc()); + }, -1); + + $def(self, '$debug', function $$debug(progname) { + var block = $$debug.$$p || nil, self = this; + + $$debug.$$p = null; + if (progname == null) progname = nil; + return $send(self, 'add', [$$('DEBUG'), nil, progname], block.$to_proc()); + }, -1); + + $def(self, '$warn', function $$warn(progname) { + var block = $$warn.$$p || nil, self = this; + + $$warn.$$p = null; + if (progname == null) progname = nil; + return $send(self, 'add', [$$('WARN'), nil, progname], block.$to_proc()); + }, -1); + + $def(self, '$error', function $$error(progname) { + var block = $$error.$$p || nil, self = this; + + $$error.$$p = null; + if (progname == null) progname = nil; + return $send(self, 'add', [$$('ERROR'), nil, progname], block.$to_proc()); + }, -1); + + $def(self, '$fatal', function $$fatal(progname) { + var block = $$fatal.$$p || nil, self = this; + + $$fatal.$$p = null; + if (progname == null) progname = nil; + return $send(self, 'add', [$$('FATAL'), nil, progname], block.$to_proc()); + }, -1); + + $def(self, '$unknown', function $$unknown(progname) { + var block = $$unknown.$$p || nil, self = this; + + $$unknown.$$p = null; + if (progname == null) progname = nil; + return $send(self, 'add', [$$('UNKNOWN'), nil, progname], block.$to_proc()); + }, -1); + + $def(self, '$info?', function $Logger_info$ques$3() { + var self = this; + + return $rb_le(self.level, $$('INFO')) + }); + + $def(self, '$debug?', function $Logger_debug$ques$4() { + var self = this; + + return $rb_le(self.level, $$('DEBUG')) + }); + + $def(self, '$warn?', function $Logger_warn$ques$5() { + var self = this; + + return $rb_le(self.level, $$('WARN')) + }); + + $def(self, '$error?', function $Logger_error$ques$6() { + var self = this; + + return $rb_le(self.level, $$('ERROR')) + }); + + $def(self, '$fatal?', function $Logger_fatal$ques$7() { + var self = this; + + return $rb_le(self.level, $$('FATAL')) + }); + return $def(self, '$add', function $$add(severity, message, progname) { + var block = $$add.$$p || nil, self = this, $ret_or_1 = nil; + + $$add.$$p = null; + if (message == null) message = nil; + if (progname == null) progname = nil; + if ($truthy($rb_lt((severity = ($truthy(($ret_or_1 = severity)) ? ($ret_or_1) : ($$('UNKNOWN')))), self.level))) { + return true + } progname = ($truthy(($ret_or_1 = progname)) ? ($ret_or_1) : (self.progname)); + if (!$truthy(message)) { + if ((block !== nil)) { + message = Opal.yieldX(block, []); + } else { + + message = progname; + progname = self.progname; + } + } self.pipe.$write(self.formatter.$call(($truthy(($ret_or_1 = $$('SEVERITY_LABELS')['$[]'](severity))) ? ($ret_or_1) : ("ANY")), $$$('Time').$now(), progname, message)); + return true; + }, -2); + })($nesting[0], null, $nesting) + }; + + Opal.modules["asciidoctor/logging"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $slice = Opal.slice, $send2 = Opal.send2, $find_super = Opal.find_super, $to_a = Opal.to_a, $send = Opal.send, $def = Opal.def, $truthy = Opal.truthy, $rb_gt = Opal.rb_gt, $const_set = Opal.const_set, $hash2 = Opal.hash2, $eqeqeq = Opal.eqeqeq, $gvars = Opal.gvars, $alias = Opal.alias, $defs = Opal.defs, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,attr_reader,progname=,formatter=,new,level=,>,[],===,inspect,to_h,map,constants,const_get,<<,clear,empty?,max,attr_accessor,memoize_logger,private,logger,extend,private_class_method,merge'); + + self.$require("logger"); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Logger'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.max_severity = nil; + + self.$attr_reader("max_severity"); + + $def(self, '$initialize', function $$initialize($a) { + var $post_args, args, $b, $yield = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + + $post_args = $slice(arguments); + args = $post_args; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', $to_a(args), $yield); + self['$progname=']("asciidoctor"); + self['$formatter=']($$('BasicFormatter').$new()); + return ($b = [$$('WARN')], $send(self, 'level=', $b), $b[$b.length - 1]); + }, -1); + + $def(self, '$add', function $$add(severity, message, progname) { + var $yield = $$add.$$p || nil, self = this, $ret_or_1 = nil; + + $$add.$$p = null; + + if (message == null) message = nil; + if (progname == null) progname = nil; + if ($truthy($rb_gt((severity = ($truthy(($ret_or_1 = severity)) ? ($ret_or_1) : ($$('UNKNOWN')))), (self.max_severity = ($truthy(($ret_or_1 = self.max_severity)) ? ($ret_or_1) : (severity)))))) { + self.max_severity = severity; + } return $send2(self, $find_super(self, 'add', $$add, false, true), 'add', [severity, message, progname], $yield); + }, -2); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'BasicFormatter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $const_set($nesting[0], 'SEVERITY_LABEL_SUBSTITUTES', $hash2(["WARN", "FATAL"], {"WARN": "WARNING", "FATAL": "FAILED"})); + return $def(self, '$call', function $$call(severity, _, progname, msg) { + var $ret_or_1 = nil; + + return "" + (progname) + ": " + (($truthy(($ret_or_1 = $$('SEVERITY_LABEL_SUBSTITUTES')['$[]'](severity))) ? ($ret_or_1) : (severity))) + ": " + (($eqeqeq($$$('String'), msg) ? (msg) : (msg.$inspect()))) + ($$('LF')) + }); + })($nesting[0], $$('Formatter'), $nesting); + return (function($base) { + var self = $module($base, 'AutoFormattingMessage'); + + + return $def(self, '$inspect', function $$inspect() { + var self = this, sloc = nil; + + if ($truthy((sloc = self['$[]']("source_location")))) { + return "" + (sloc) + ": " + (self['$[]']("text")) + } else { + return self['$[]']("text") + } + }) + })($nesting[0]); + })($nesting[0], $$$('Logger'), $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'MemoryLogger'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.messages = nil; + + $const_set($nesting[0], 'SEVERITY_SYMBOL_BY_VALUE', $send($$('Severity').$constants(false), 'map', [], function $MemoryLogger$1(c){ + + if (c == null) c = nil; + return [$$('Severity').$const_get(c), c];}).$to_h()); + self.$attr_reader("messages"); + + $def(self, '$initialize', function $$initialize() { + var self = this; + + + self['$level=']($$('WARN')); + return (self.messages = []); + }); + + $def(self, '$add', function $$add(severity, message, progname) { + var $yield = $$add.$$p || nil, self = this, $ret_or_1 = nil; + + $$add.$$p = null; + + if (message == null) message = nil; + if (progname == null) progname = nil; + message = ($truthy(($ret_or_1 = message)) ? ($ret_or_1) : (($yield !== nil) ? (Opal.yieldX($yield, [])) : (progname))); + self.messages['$<<']($hash2(["severity", "message"], {"severity": $$('SEVERITY_SYMBOL_BY_VALUE')['$[]'](($truthy(($ret_or_1 = severity)) ? ($ret_or_1) : ($$('UNKNOWN')))), "message": message})); + return true; + }, -2); + + $def(self, '$clear', function $$clear() { + var self = this; + + return self.messages.$clear() + }); + + $def(self, '$empty?', function $MemoryLogger_empty$ques$2() { + var self = this; + + return self.messages['$empty?']() + }); + return $def(self, '$max_severity', function $$max_severity() { + var self = this; + + if ($truthy(self['$empty?']())) { + return nil + } else { + return $send(self.messages, 'map', [], function $$3(m){ + + if (m == null) m = nil; + return $$('Severity').$const_get(m['$[]']("severity"));}).$max() + } + }); + })($nesting[0], $$$('Logger'), $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'NullLogger'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.max_severity = nil; + + self.$attr_reader("max_severity"); + + $def(self, '$initialize', function $$initialize() { + var $a, self = this; + + return ($a = [$$('WARN')], $send(self, 'level=', $a), $a[$a.length - 1]) + }); + return $def(self, '$add', function $$add(severity, message, progname) { + var self = this, $ret_or_1 = nil; + if ($truthy($rb_gt((severity = ($truthy(($ret_or_1 = severity)) ? ($ret_or_1) : ($$('UNKNOWN')))), (self.max_severity = ($truthy(($ret_or_1 = self.max_severity)) ? ($ret_or_1) : (severity)))))) { + self.max_severity = severity; + } return true; + }, -2); + })($nesting[0], $$$('Logger'), $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'LoggerManager'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.logger_class = $$('Logger'); + return (function(self, $parent_nesting) { + + + self.$attr_accessor("logger_class"); + + $def(self, '$logger', function $$logger(pipe) { + var self = this, $ret_or_1 = nil; + if (self.logger == null) self.logger = nil; + if (self.logger_class == null) self.logger_class = nil; + if ($gvars.stderr == null) $gvars.stderr = nil; + + + if (pipe == null) pipe = $gvars.stderr; + self.$memoize_logger(); + return (self.logger = ($truthy(($ret_or_1 = self.logger)) ? ($ret_or_1) : (self.logger_class.$new(pipe)))); + }, -1); + + $def(self, '$logger=', function $logger$eq$4(new_logger) { + var self = this, $ret_or_1 = nil; + if (self.logger_class == null) self.logger_class = nil; + if ($gvars.stderr == null) $gvars.stderr = nil; + + return (self.logger = ($truthy(($ret_or_1 = new_logger)) ? ($ret_or_1) : (self.logger_class.$new($gvars.stderr)))) + }); + self.$private(); + return $def(self, '$memoize_logger', function $$memoize_logger() { + var self = this; + + return (function(self, $parent_nesting) { + + + $alias(self, "logger", "logger"); + return self.$attr_reader("logger"); + })(Opal.get_singleton_class(self)) + }); + })(Opal.get_singleton_class(self)); + })($nesting[0], $nesting); + return (function($base, $parent_nesting) { + var self = $module($base, 'Logging'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $defs(self, '$included', function $$included(into) { + + return into.$extend($$('Logging')) + }); + self.$private_class_method("included"); + + $def(self, '$logger', function $$logger() { + + return $$('LoggerManager').$logger() + }); + return $def(self, '$message_with_context', function $$message_with_context(text, context) { + + + if (context == null) context = $hash2([], {}); + return $hash2(["text"], {"text": text}).$merge(context).$extend($$$($$('Logger'), 'AutoFormattingMessage')); + }, -2); + })($nesting[0], $nesting); + })($nesting[0], $nesting); + }; + + Opal.modules["asciidoctor/rx"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $const_set = Opal.const_set, $regexp = Opal.regexp, $hash2 = Opal.hash2, $send = Opal.send, $truthy = Opal.truthy, $hash = Opal.hash, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('join,to_a,new,[]=,empty?,escape'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $module($nesting[0], 'Rx'); + $const_set($nesting[0], 'AuthorInfoLineRx', $regexp(["^(", $$('CG_WORD'), "[", $$('CC_WORD'), "\\-'.]*)(?: +(", $$('CG_WORD'), "[", $$('CC_WORD'), "\\-'.]*))?(?: +(", $$('CG_WORD'), "[", $$('CC_WORD'), "\\-'.]*))?(?: +<([^>]+)>)?$"])); + $const_set($nesting[0], 'AuthorDelimiterRx', /;(?: |$)/); + $const_set($nesting[0], 'RevisionInfoLineRx', $regexp(["^(?:[^\\d{]*(", $$('CC_ANY'), "*?),)? *(?!:)(", $$('CC_ANY'), "*?)(?: *(?!^),?: *(", $$('CC_ANY'), "*))?$"])); + $const_set($nesting[0], 'ManpageTitleVolnumRx', $regexp(["^(", $$('CC_ANY'), "+?) *\\( *(", $$('CC_ANY'), "+?) *\\)$"])); + $const_set($nesting[0], 'ManpageNamePurposeRx', $regexp(["^(", $$('CC_ANY'), "+?) +- +(", $$('CC_ANY'), "+)$"])); + $const_set($nesting[0], 'ConditionalDirectiveRx', $regexp(["^(\\\\)?(ifdef|ifndef|ifeval|endif)::(\\S*?(?:([,+])\\S*?)?)\\[(", $$('CC_ANY'), "+)?\\]$"])); + $const_set($nesting[0], 'EvalExpressionRx', $regexp(["^(", $$('CC_ANY'), "+?) *([=!><]=|[><]) *(", $$('CC_ANY'), "+)$"])); + $const_set($nesting[0], 'IncludeDirectiveRx', $regexp(["^(\\\\)?include::([^\\s\\[](?:[^\\[]*[^\\s\\[])?)\\[(", $$('CC_ANY'), "+)?\\]$"])); + $const_set($nesting[0], 'TagDirectiveRx', /\b(?:tag|(e)nd)::(\S+?)\[\](?=$|[ \r])/m); + $const_set($nesting[0], 'AttributeEntryRx', $regexp(["^:(!?", $$('CG_WORD'), "[^:]*):(?:[ \\t]+(", $$('CC_ANY'), "*))?$"])); + $const_set($nesting[0], 'InvalidAttributeNameCharsRx', $regexp(["[^", $$('CC_WORD'), "-]"])); + $const_set($nesting[0], 'AttributeEntryPassMacroRx', $regexp(["^pass:([a-z]+(?:,[a-z-]+)*)?\\[(", $$('CC_ALL'), "*)\\]$"])); + $const_set($nesting[0], 'AttributeReferenceRx', $regexp(["(\\\\)?\\{(", $$('CG_WORD'), "[", $$('CC_WORD'), "-]*|(set|counter2?):", $$('CC_ANY'), "+?)(\\\\)?\\}"])); + $const_set($nesting[0], 'BlockAnchorRx', $regexp(["^\\[\\[(?:|([", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*)(?:, *(", $$('CC_ANY'), "+))?)\\]\\]$"])); + $const_set($nesting[0], 'BlockAttributeListRx', $regexp(["^\\[(|[", $$('CC_WORD'), ".#%{,\"']", $$('CC_ANY'), "*)\\]$"])); + $const_set($nesting[0], 'BlockAttributeLineRx', $regexp(["^\\[(?:|[", $$('CC_WORD'), ".#%{,\"']", $$('CC_ANY'), "*|\\[(?:|[", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*(?:, *", $$('CC_ANY'), "+)?)\\])\\]$"])); + $const_set($nesting[0], 'BlockTitleRx', $regexp(["^\\.(\\.?[^ \\t.]", $$('CC_ANY'), "*)$"])); + $const_set($nesting[0], 'AdmonitionParagraphRx', $regexp(["^(", $$('ADMONITION_STYLES').$to_a().$join("|"), "):[ \\t]+"])); + $const_set($nesting[0], 'LiteralParagraphRx', $regexp(["^([ \\t]+", $$('CC_ANY'), "*)$"])); + $const_set($nesting[0], 'AtxSectionTitleRx', $regexp(["^(=={0,5})[ \\t]+(", $$('CC_ANY'), "+?)(?:[ \\t]+\\1)?$"])); + $const_set($nesting[0], 'ExtAtxSectionTitleRx', $regexp(["^(=={0,5}|#\\\#{0,5})[ \\t]+(", $$('CC_ANY'), "+?)(?:[ \\t]+\\1)?$"])); + $const_set($nesting[0], 'SetextSectionTitleRx', $regexp(["^((?!\\.)", $$('CC_ANY'), "*?", $$('CG_ALNUM'), $$('CC_ANY'), "*)$"])); + $const_set($nesting[0], 'InlineSectionAnchorRx', $regexp([" (\\\\)?\\[\\[([", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*)(?:, *(", $$('CC_ANY'), "+))?\\]\\]$"])); + $const_set($nesting[0], 'InvalidSectionIdCharsRx', $regexp(["<[^>]+>|&(?:[a-z][a-z]+\\d{0,2}|#\\d\\d\\d{0,4}|#x[\\da-f][\\da-f][\\da-f]{0,3});|[^ ", $$('CC_WORD'), "\\-.]+?"])); + $const_set($nesting[0], 'SectionLevelStyleRx', /^sect\d$/); + $const_set($nesting[0], 'AnyListRx', $regexp(["^(?:[ \\t]*(?:-|\\*\\**|\\.\\.*|\\u2022|\\d+\\.|[a-zA-Z]\\.|[IVXivx]+\\))[ \\t]|(?!//[^/])[ \\t]*[^ \\t]", $$('CC_ANY'), "*?(?::::{0,2}|;;)(?:$|[ \\t])|<(?:\\d+|\\.)>[ \\t])"])); + $const_set($nesting[0], 'UnorderedListRx', $regexp(["^[ \\t]*(-|\\*\\**|\\u2022)[ \\t]+(", $$('CC_ANY'), "*)$"])); + $const_set($nesting[0], 'OrderedListRx', $regexp(["^[ \\t]*(\\.\\.*|\\d+\\.|[a-zA-Z]\\.|[IVXivx]+\\))[ \\t]+(", $$('CC_ANY'), "*)$"])); + $const_set($nesting[0], 'OrderedListMarkerRxMap', $hash2(["arabic", "loweralpha", "lowerroman", "upperalpha", "upperroman"], {"arabic": /\d+\./, "loweralpha": /[a-z]\./, "lowerroman": /[ivx]+\)/, "upperalpha": /[A-Z]\./, "upperroman": /[IVX]+\)/})); + $const_set($nesting[0], 'DescriptionListRx', $regexp(["^(?!//[^/])[ \\t]*([^ \\t]", $$('CC_ANY'), "*?)(:::{0,2}|;;)(?:$|[ \\t]+(", $$('CC_ANY'), "*)$)"])); + $const_set($nesting[0], 'DescriptionListSiblingRx', $hash2(["::", ":::", "::::", ";;"], {"::": $regexp(["^(?!//[^/])[ \\t]*([^ \\t]", $$('CC_ANY'), "*?[^:]|[^ \\t:])(::)(?:$|[ \\t]+(", $$('CC_ANY'), "*)$)"]), ":::": $regexp(["^(?!//[^/])[ \\t]*([^ \\t]", $$('CC_ANY'), "*?[^:]|[^ \\t:])(:::)(?:$|[ \\t]+(", $$('CC_ANY'), "*)$)"]), "::::": $regexp(["^(?!//[^/])[ \\t]*([^ \\t]", $$('CC_ANY'), "*?[^:]|[^ \\t:])(::::)(?:$|[ \\t]+(", $$('CC_ANY'), "*)$)"]), ";;": $regexp(["^(?!//[^/])[ \\t]*([^ \\t]", $$('CC_ANY'), "*?)(;;)(?:$|[ \\t]+(", $$('CC_ANY'), "*)$)"])})); + $const_set($nesting[0], 'CalloutListRx', $regexp(["^<(\\d+|\\.)>[ \\t]+(", $$('CC_ANY'), "*)$"])); + $const_set($nesting[0], 'CalloutExtractRx', /((?:\/\/|#|--|;;) ?)?(\\)?(?=(?: ?\\?)*$)/); + $const_set($nesting[0], 'CalloutExtractRxt', "(\\\\)?<()(\\d+|\\.)>(?=(?: ?\\\\?<(?:\\d+|\\.)>)*$)"); + $const_set($nesting[0], 'CalloutExtractRxMap', $send($$$('Hash'), 'new', [], function $Asciidoctor$1(h, k){var $a; + + + if (h == null) h = nil; + if (k == null) k = nil; + return ($a = [k, $regexp(["(", ($truthy(k['$empty?']()) ? ("") : ("" + ($$$('Regexp').$escape(k)) + " ?")), ")?", $$('CalloutExtractRxt')])], $send(h, '[]=', $a), $a[$a.length - 1]);})); + $const_set($nesting[0], 'CalloutScanRx', $regexp(["\\\\?(?=(?: ?\\\\?)*", $$('CC_EOL'), ")"])); + $const_set($nesting[0], 'CalloutSourceRx', $regexp(["((?://|#|--|;;) ?)?(\\\\)?<!?(|--)(\\d+|\\.)\\3>(?=(?: ?\\\\?<!?\\3(?:\\d+|\\.)\\3>)*", $$('CC_EOL'), ")"])); + $const_set($nesting[0], 'CalloutSourceRxt', "(\\\\)?<()(\\d+|\\.)>(?=(?: ?\\\\?<(?:\\d+|\\.)>)*" + ($$('CC_EOL')) + ")"); + $const_set($nesting[0], 'CalloutSourceRxMap', $send($$$('Hash'), 'new', [], function $Asciidoctor$2(h, k){var $a; + + + if (h == null) h = nil; + if (k == null) k = nil; + return ($a = [k, $regexp(["(", ($truthy(k['$empty?']()) ? ("") : ("" + ($$$('Regexp').$escape(k)) + " ?")), ")?", $$('CalloutSourceRxt')])], $send(h, '[]=', $a), $a[$a.length - 1]);})); + $const_set($nesting[0], 'ListRxMap', $hash2(["ulist", "olist", "dlist", "colist"], {"ulist": $$('UnorderedListRx'), "olist": $$('OrderedListRx'), "dlist": $$('DescriptionListRx'), "colist": $$('CalloutListRx')})); + $const_set($nesting[0], 'ColumnSpecRx', /^(?:(\d+)\*)?([<^>](?:\.[<^>]?)?|(?:[<^>]?\.)?[<^>])?(\d+%?|~)?([a-z])?$/); + $const_set($nesting[0], 'CellSpecStartRx', /^[ \t]*(?:(\d+(?:\.\d*)?|(?:\d*\.)?\d+)([*+]))?([<^>](?:\.[<^>]?)?|(?:[<^>]?\.)?[<^>])?([a-z])?$/); + $const_set($nesting[0], 'CellSpecEndRx', /[ \t]+(?:(\d+(?:\.\d*)?|(?:\d*\.)?\d+)([*+]))?([<^>](?:\.[<^>]?)?|(?:[<^>]?\.)?[<^>])?([a-z])?$/); + $const_set($nesting[0], 'CustomBlockMacroRx', $regexp(["^(", $$('CG_WORD'), "[", $$('CC_WORD'), "-]*)::(|\\S|\\S", $$('CC_ANY'), "*?\\S)\\[(", $$('CC_ANY'), "+)?\\]$"])); + $const_set($nesting[0], 'BlockMediaMacroRx', $regexp(["^(image|video|audio)::(\\S|\\S", $$('CC_ANY'), "*?\\S)\\[(", $$('CC_ANY'), "+)?\\]$"])); + $const_set($nesting[0], 'BlockTocMacroRx', $regexp(["^toc::\\[(", $$('CC_ANY'), "+)?\\]$"])); + $const_set($nesting[0], 'InlineAnchorRx', $regexp(["(\\\\)?(?:\\[\\[([", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*)(?:, *(", $$('CC_ANY'), "+?))?\\]\\]|anchor:([", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*)\\[(?:\\]|(", $$('CC_ANY'), "*?[^\\\\])\\]))"])); + $const_set($nesting[0], 'InlineAnchorScanRx', $regexp(["(?:^|[^\\\\\\[])\\[\\[([", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*)(?:, *(", $$('CC_ANY'), "+?))?\\]\\]|(?:^|[^\\\\])anchor:([", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*)\\[(?:\\]|(", $$('CC_ANY'), "*?[^\\\\])\\])"])); + $const_set($nesting[0], 'LeadingInlineAnchorRx', $regexp(["^\\[\\[([", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*)(?:, *(", $$('CC_ANY'), "+?))?\\]\\]"])); + $const_set($nesting[0], 'InlineBiblioAnchorRx', $regexp(["^\\[\\[\\[([", $$('CC_ALPHA'), "_:][", $$('CC_WORD'), "\\-:.]*)(?:, *(", $$('CC_ANY'), "+?))?\\]\\]\\]"])); + $const_set($nesting[0], 'InlineEmailRx', $regexp(["([\\\\>:/])?", $$('CG_WORD'), "(?:&|[", $$('CC_WORD'), "\\-.%+])*@", $$('CG_ALNUM'), "[", $$('CC_ALNUM'), "_\\-.]*\\.[a-zA-Z]{2,5}\\b"])); + $const_set($nesting[0], 'InlineFootnoteMacroRx', $regexp(["\\\\?footnote(?:(ref):|:([", $$('CC_WORD'), "-]+)?)\\[(?:|(", $$('CC_ALL'), "*?[^\\\\]))\\](?!)"], 'm')); + $const_set($nesting[0], 'InlineImageMacroRx', $regexp(["\\\\?i(?:mage|con):([^:\\s\\[](?:[^\\n\\[]*[^\\s\\[])?)\\[(|", $$('CC_ALL'), "*?[^\\\\])\\]"], 'm')); + $const_set($nesting[0], 'InlineIndextermMacroRx', $regexp(["\\\\?(?:(indexterm2?):\\[(", $$('CC_ALL'), "*?[^\\\\])\\]|\\(\\((", $$('CC_ALL'), "+?)\\)\\)(?!\\)))"], 'm')); + $const_set($nesting[0], 'InlineKbdBtnMacroRx', $regexp(["(\\\\)?(kbd|btn):\\[(", $$('CC_ALL'), "*?[^\\\\])\\]"], 'm')); + $const_set($nesting[0], 'InlineLinkRx', $regexp(["(^|link:|", $$('CG_BLANK'), "|<|[>\\(\\)\\[\\];\"'])(\\\\?(?:https?|file|ftp|irc)://)(?:([^\\s\\[\\]]+)\\[(|", $$('CC_ALL'), "*?[^\\\\])\\]|([^\\s\\[\\]<]*([^\\s,.?!\\[\\]<\\)])))"], 'm')); + $const_set($nesting[0], 'InlineLinkMacroRx', $regexp(["\\\\?(?:link|(mailto)):(|[^:\\s\\[][^\\s\\[]*)\\[(|", $$('CC_ALL'), "*?[^\\\\])\\]"], 'm')); + $const_set($nesting[0], 'MacroNameRx', $regexp(["^", $$('CG_WORD'), "[", $$('CC_WORD'), "-]*$"])); + $const_set($nesting[0], 'InlineStemMacroRx', $regexp(["\\\\?(stem|(?:latex|ascii)math):([a-z]+(?:,[a-z-]+)*)?\\[(", $$('CC_ALL'), "*?[^\\\\])\\]"], 'm')); + $const_set($nesting[0], 'InlineMenuMacroRx', $regexp(["\\\\?menu:(", $$('CG_WORD'), "|[", $$('CC_WORD'), "&][^\\n\\[]*[^\\s\\[])\\[ *(?:|(", $$('CC_ALL'), "*?[^\\\\]))\\]"], 'm')); + $const_set($nesting[0], 'InlineMenuRx', $regexp(["\\\\?\"([", $$('CC_WORD'), "&][^\"]*?[ \\n]+>[ \\n]+[^\"]*)\""])); + $const_set($nesting[0], 'InlinePassRx', $hash(false, ["+", "-]", $regexp(["((?:^|[^", $$('CC_WORD'), ";:\\\\])(?=(\\[)|\\+)|\\\\(?=\\[)|(?=\\\\\\+))(?:\\2(x-|[^\\]]+ x-)\\]|(?:\\[([^\\]]+)\\])?(?=(\\\\)?\\+))(\\5?(\\+|`)(\\S|\\S", $$('CC_ALL'), "*?\\S)\\7)(?!", $$('CG_WORD'), ")"], 'm')], true, ["`", nil, $regexp(["(^|[^`", $$('CC_WORD'), "])(?:(\\Z)()|\\[([^\\]]+)\\](?=(\\\\))?)?(\\5?(`)([^`\\s]|[^`\\s]", $$('CC_ALL'), "*?\\S)\\7)(?![`", $$('CC_WORD'), "])"], 'm')])); + $const_set($nesting[0], 'InlinePassMacroRx', $regexp(["(?:(?:(\\\\?)\\[([^\\]]+)\\])?(\\\\{0,2})(\\+\\+\\+?|\\$\\$)(", $$('CC_ALL'), "*?)\\4|(\\\\?)pass:([a-z]+(?:,[a-z-]+)*)?\\[(|", $$('CC_ALL'), "*?[^\\\\])\\])"], 'm')); + $const_set($nesting[0], 'InlineXrefMacroRx', $regexp(["\\\\?(?:<<([", $$('CC_WORD'), "#/.:{]", $$('CC_ALL'), "*?)>>|xref:([", $$('CC_WORD'), "#/.:{]", $$('CC_ALL'), "*?)\\[(?:\\]|(", $$('CC_ALL'), "*?[^\\\\])\\]))"], 'm')); + $const_set($nesting[0], 'HardLineBreakRx', $regexp(["^(", $$('CC_ANY'), "*) \\+$"], 'm')); + $const_set($nesting[0], 'MarkdownThematicBreakRx', /^ {0,3}([-*_])( *)\1\2\1$/); + $const_set($nesting[0], 'ExtLayoutBreakRx', /^(?:'{3,}|<{3,}|([-*_])( *)\1\2\1)$/); + $const_set($nesting[0], 'BlankLineRx', /\n{2,}/); + $const_set($nesting[0], 'EscapedSpaceRx', /\\([ \t\n])/); + $const_set($nesting[0], 'ReplaceableTextRx', /[&']|--|\.\.\.|\([CRT]M?\)/); + $const_set($nesting[0], 'SpaceDelimiterRx', /([^\\])[ \t\n]+/); + $const_set($nesting[0], 'SubModifierSniffRx', /[+-]/); + $const_set($nesting[0], 'TrailingDigitsRx', /\d+$/); + $const_set($nesting[0], 'UriSniffRx', $regexp(["^", $$('CG_ALPHA'), "[", $$('CC_ALNUM'), ".+-]+:/{0,2}"])); + return $const_set($nesting[0], 'XmlSanitizeRx', /<[^>]+>/); + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/substitutors"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $const_set = Opal.const_set, $hash2 = Opal.hash2, $hash = Opal.hash, $rb_plus = Opal.rb_plus, $regexp = Opal.regexp, $not = Opal.not, $truthy = Opal.truthy, $send = Opal.send, $def = Opal.def, $alias = Opal.alias, $gvars = Opal.gvars, $eqeq = Opal.eqeq, $to_ary = Opal.to_ary, $neqeq = Opal.neqeq, $to_a = Opal.to_a, $eqeqeq = Opal.eqeqeq, $rb_gt = Opal.rb_gt, $slice = Opal.slice, $rb_minus = Opal.rb_minus, $rb_lt = Opal.rb_lt, $rb_times = Opal.rb_times, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('freeze,+,keys,!,empty?,===,[],join,include?,extract_passthroughs,each,sub_specialchars,sub_quotes,sub_attributes,sub_replacements,sub_macros,highlight_source,sub_callouts,sub_post_replacements,warn,logger,restore_passthroughs,clear,split,apply_subs,gsub,match?,compat_mode,convert_quoted_text,attributes,==,shift,store_attribute,!=,attribute_undefined,counter,key?,downcase,attribute_missing,info,squeeze,delete,reject,start_with?,do_replacement,inline_macros?,extensions,inline_macros,regexp,instance,slice,length,names,config,merge,[]=,normalize_text,parse_attributes,process_method,expand_subs,text=,text,convert,class,strip,index,min,compact,>,end_with?,map,chop,new,pop,rstrip,register,tr,basename,parse,lstrip,split_simple_csv,-,partition,extract_attributes_from_text,sub,encode_uri_component,style,extname?,rindex,catalog,info?,fetch,outfilesuffix,natural_xrefs,resolve_id,find,footnotes,id,<,size,<<,attr?,attr,to_s,read_next_id,callouts,highlight?,syntax_highlighter,sub_source,extract_callouts,name,to_i,to_sym,resolve_lines_to_highlight,highlight,nil_or_empty?,restore_callouts,count,to_a,|,sort,*,parse_quoted_text_attributes,resolve_pass_subs,basebackend?,error,chr,drop,&,resolve_subs,resolve_block_subs,parse_into,private,shorthand_property_syntax,each_char'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $parent_nesting) { + var self = $module($base, 'Substitutors'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $const_set($nesting[0], 'SpecialCharsRx', /[<&>]/); + $const_set($nesting[0], 'SpecialCharsTr', $hash2([">", "<", "&"], {">": ">", "<": "<", "&": "&"})); + $const_set($nesting[0], 'QuotedTextSniffRx', $hash(false, /[*_`#^~]/, true, /[*'_+#^~]/)); + $const_set($nesting[0], 'BASIC_SUBS', ["specialcharacters"]).$freeze(); + $const_set($nesting[0], 'HEADER_SUBS', ["specialcharacters", "attributes"]).$freeze(); + $const_set($nesting[0], 'NO_SUBS', []).$freeze(); + $const_set($nesting[0], 'NORMAL_SUBS', ["specialcharacters", "quotes", "attributes", "replacements", "macros", "post_replacements"]).$freeze(); + $const_set($nesting[0], 'REFTEXT_SUBS', ["specialcharacters", "quotes", "replacements"]).$freeze(); + $const_set($nesting[0], 'VERBATIM_SUBS', ["specialcharacters", "callouts"]).$freeze(); + $const_set($nesting[0], 'SUB_GROUPS', $hash2(["none", "normal", "verbatim", "specialchars"], {"none": $$('NO_SUBS'), "normal": $$('NORMAL_SUBS'), "verbatim": $$('VERBATIM_SUBS'), "specialchars": $$('BASIC_SUBS')})); + $const_set($nesting[0], 'SUB_HINTS', $hash2(["a", "m", "n", "p", "q", "r", "c", "v"], {"a": "attributes", "m": "macros", "n": "normal", "p": "post_replacements", "q": "quotes", "r": "replacements", "c": "specialcharacters", "v": "verbatim"})); + $const_set($nesting[0], 'SUB_OPTIONS', $hash2(["block", "inline"], {"block": $rb_plus($rb_plus($$('SUB_GROUPS').$keys(), $$('NORMAL_SUBS')), ["callouts"]), "inline": $rb_plus($$('SUB_GROUPS').$keys(), $$('NORMAL_SUBS'))})); + $const_set($nesting[0], 'CAN', "\u0018"); + $const_set($nesting[0], 'DEL', "\u007F"); + $const_set($nesting[0], 'PASS_START', "\u0096"); + $const_set($nesting[0], 'PASS_END', "\u0097"); + $const_set($nesting[0], 'PassSlotRx', $regexp([$$('PASS_START'), "(\\d+)", $$('PASS_END')])); + $const_set($nesting[0], 'HighlightedPassSlotRx', $regexp(["]*>", $$('PASS_START'), "[^\\d]*(\\d+)[^\\d]*]*>", $$('PASS_END'), ""])); + $const_set($nesting[0], 'RS', "\\"); + $const_set($nesting[0], 'R_SB', "]"); + $const_set($nesting[0], 'ESC_R_SB', "\\]"); + $const_set($nesting[0], 'PLUS', "+"); + + $def(self, '$apply_subs', function $$apply_subs(text, subs) { + var self = this, is_multiline = nil, passthrus = nil, $ret_or_1 = nil, clear_passthrus = nil; + if (self.passthroughs == null) self.passthroughs = nil; + if (self.passthroughs_locked == null) self.passthroughs_locked = nil; + + + if (subs == null) subs = $$('NORMAL_SUBS'); + if (($truthy(text['$empty?']()) || ($not(subs)))) { + return text + } if ($truthy((is_multiline = $$$('Array')['$==='](text)))) { + text = ($truthy(text['$[]'](1)) ? (text.$join($$('LF'))) : (text['$[]'](0))); + } if ($truthy(subs['$include?']("macros"))) { + + text = self.$extract_passthroughs(text); + if (!$truthy(self.passthroughs['$empty?']())) { + + passthrus = self.passthroughs; + self.passthroughs_locked = ($truthy(($ret_or_1 = self.passthroughs_locked)) ? ($ret_or_1) : ((clear_passthrus = true))); + } } $send(subs, 'each', [], function $$1(type){var self = $$1.$$s == null ? this : $$1.$$s; + + + if (type == null) type = nil; + + switch (type) { + case "specialcharacters": + return (text = self.$sub_specialchars(text)) + case "quotes": + return (text = self.$sub_quotes(text)) + case "attributes": + if ($truthy(text['$include?']($$('ATTR_REF_HEAD')))) { + return (text = self.$sub_attributes(text)) + } else { + return nil + } + case "replacements": + return (text = self.$sub_replacements(text)) + case "macros": + return (text = self.$sub_macros(text)) + case "highlight": + return (text = self.$highlight_source(text, subs['$include?']("callouts"))) + case "callouts": + if ($truthy(subs['$include?']("highlight"))) { + return nil + } else { + return (text = self.$sub_callouts(text)) + } + case "post_replacements": + return (text = self.$sub_post_replacements(text)) + default: + return self.$logger().$warn("unknown substitution type " + (type)) + }}, {$$s: self}); + if ($truthy(passthrus)) { + + text = self.$restore_passthroughs(text); + if ($truthy(clear_passthrus)) { + + passthrus.$clear(); + self.passthroughs_locked = nil; + } } if ($truthy(is_multiline)) { + + return text.$split($$('LF'), -1); + } else { + return text + } }, -2); + + $def(self, '$apply_normal_subs', function $$apply_normal_subs(text) { + var self = this; + + return self.$apply_subs(text, $$('NORMAL_SUBS')) + }); + + $def(self, '$apply_header_subs', function $$apply_header_subs(text) { + var self = this; + + return self.$apply_subs(text, $$('HEADER_SUBS')) + }); + $alias(self, "apply_title_subs", "apply_subs"); + + $def(self, '$apply_reftext_subs', function $$apply_reftext_subs(text) { + var self = this; + + return self.$apply_subs(text, $$('REFTEXT_SUBS')) + }); + + $def(self, '$sub_specialchars', function $$sub_specialchars(text) { + + if ((($truthy(text['$include?'](">")) || ($truthy(text['$include?']("&")))) || ($truthy(text['$include?']("<"))))) { + + return text.$gsub($$('SpecialCharsRx'), $$('SpecialCharsTr')); + } else { + return text + } + }); + $alias(self, "sub_specialcharacters", "sub_specialchars"); + + $def(self, '$sub_quotes', function $$sub_quotes(text) { + var self = this, compat = nil; + if (self.document == null) self.document = nil; + + + if ($truthy($$('QuotedTextSniffRx')['$[]']((compat = self.document.$compat_mode()))['$match?'](text))) { + $send($$('QUOTE_SUBS')['$[]'](compat), 'each', [], function $$2(type, scope, pattern){var self = $$2.$$s == null ? this : $$2.$$s; + + + if (type == null) type = nil; + if (scope == null) scope = nil; + if (pattern == null) pattern = nil; + return (text = $send(text, 'gsub', [pattern], function $$3(){var self = $$3.$$s == null ? this : $$3.$$s; + if ($gvars["~"] == null) $gvars["~"] = nil; + + return self.$convert_quoted_text($gvars["~"], type, scope)}, {$$s: self}));}, {$$s: self}); + } return text; + }); + + $def(self, '$sub_attributes', function $$sub_attributes(text, opts) { + var self = this, doc_attrs = nil, drop = nil, drop_line = nil, drop_line_severity = nil, drop_empty_line = nil, attribute_undefined = nil, attribute_missing = nil, lines = nil; + if (self.document == null) self.document = nil; + + + if (opts == null) opts = $hash2([], {}); + doc_attrs = self.document.$attributes(); + drop = (drop_line = (drop_line_severity = (drop_empty_line = (attribute_undefined = (attribute_missing = nil))))); + text = $send(text, 'gsub', [$$('AttributeReferenceRx')], function $$4(){var $a, $b, self = $$4.$$s == null ? this : $$4.$$s, args = nil, $ret_or_2 = nil, value = nil, $ret_or_3 = nil, key = nil, $ret_or_4 = nil; + if (self.document == null) self.document = nil; + + if (($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), $$('RS')) || ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](4)), $$('RS'))))) { + return "{" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + "}" + } else if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](3)))) { + + switch ((args = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)).$split(":", 3)).$shift()) { + case "set": + + $b = $$('Parser').$store_attribute(args['$[]'](0), ($truthy(($ret_or_2 = args['$[]'](1))) ? ($ret_or_2) : ("")), self.document), $a = $to_ary($b), (($a[0] == null ? nil : $a[0])), (value = ($a[1] == null ? nil : $a[1])); + if (($truthy(value) || ($neqeq((attribute_undefined = ($truthy(($ret_or_2 = attribute_undefined)) ? ($ret_or_2) : (($truthy(($ret_or_3 = doc_attrs['$[]']("attribute-undefined"))) ? ($ret_or_3) : ($$('Compliance').$attribute_undefined()))))), "drop-line")))) { + return (drop = (drop_empty_line = $$('DEL'))) + } else { + return (drop = (drop_line = $$('CAN'))) + } case "counter2": + + $send(self.document, 'counter', $to_a(args)); + return (drop = (drop_empty_line = $$('DEL'))); + default: + return $send(self.document, 'counter', $to_a(args)) + } + } else if ($truthy(doc_attrs['$key?']((key = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)).$downcase())))) { + return doc_attrs['$[]'](key) + } else if ($truthy((value = $$('INTRINSIC_ATTRIBUTES')['$[]'](key)))) { + return value + } else + switch ((attribute_missing = ($truthy(($ret_or_2 = attribute_missing)) ? ($ret_or_2) : (($truthy(($ret_or_3 = ($truthy(($ret_or_4 = opts['$[]']("attribute_missing"))) ? ($ret_or_4) : (doc_attrs['$[]']("attribute-missing"))))) ? ($ret_or_3) : ($$('Compliance').$attribute_missing())))))) { + case "drop": + return (drop = (drop_empty_line = $$('DEL'))) + case "drop-line": + + if ($eqeq((drop_line_severity = ($truthy(($ret_or_2 = drop_line_severity)) ? ($ret_or_2) : (($truthy(($ret_or_3 = opts['$[]']("drop_line_severity"))) ? ($ret_or_3) : ("info"))))), "info")) { + $send(self.$logger(), 'info', [], function $$5(){ + return "dropping line containing reference to missing attribute: " + (key)}); + } return (drop = (drop_line = $$('CAN'))); + case "warn": + + self.$logger().$warn("skipping reference to missing attribute: " + (key)); + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)); + default: + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)) + }}, {$$s: self}); + if ($truthy(drop)) { + if ($truthy(drop_empty_line)) { + + lines = text.$squeeze($$('DEL')).$split($$('LF'), -1); + if ($truthy(drop_line)) { + return $send(lines, 'reject', [], function $$6(line){var $ret_or_1 = nil, $ret_or_2 = nil, $ret_or_3 = nil; + + + if (line == null) line = nil; + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = line['$==']($$('DEL')))) ? ($ret_or_3) : (line['$==']($$('CAN')))))) ? ($ret_or_2) : (line['$start_with?']($$('CAN'))))))) { + return $ret_or_1 + } else { + + return line['$include?']($$('CAN')); + }}).$join($$('LF')).$delete($$('DEL')) + } else { + return $send(lines, 'reject', [], function $$7(line){ + + if (line == null) line = nil; + return line['$==']($$('DEL'));}).$join($$('LF')).$delete($$('DEL')) + } } else if ($truthy(text['$include?']($$('LF')))) { + return $send(text.$split($$('LF'), -1), 'reject', [], function $$8(line){var $ret_or_1 = nil, $ret_or_2 = nil; + + + if (line == null) line = nil; + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = line['$==']($$('CAN')))) ? ($ret_or_2) : (line['$start_with?']($$('CAN'))))))) { + return $ret_or_1 + } else { + + return line['$include?']($$('CAN')); + }}).$join($$('LF')) + } else { + return "" + } + } else { + return text + } }, -2); + + $def(self, '$sub_replacements', function $$sub_replacements(text) { + var self = this; + + + if ($truthy($$('ReplaceableTextRx')['$match?'](text))) { + $send($$('REPLACEMENTS'), 'each', [], function $$9(pattern, replacement, restore){var self = $$9.$$s == null ? this : $$9.$$s; + + + if (pattern == null) pattern = nil; + if (replacement == null) replacement = nil; + if (restore == null) restore = nil; + return (text = $send(text, 'gsub', [pattern], function $$10(){var self = $$10.$$s == null ? this : $$10.$$s; + if ($gvars["~"] == null) $gvars["~"] = nil; + + return self.$do_replacement($gvars["~"], replacement, restore)}, {$$s: self}));}, {$$s: self}); + } return text; + }); + + $def(self, '$sub_macros', function $$sub_macros(text) { + var self = this, found_square_bracket = nil, found_colon = nil, found_macroish = nil, $ret_or_1 = nil, found_macroish_short = nil, doc_attrs = nil, doc = nil, extensions = nil; + if (self.document == null) self.document = nil; + if (self.parent == null) self.parent = nil; + if (self.context == null) self.context = nil; + + + found_square_bracket = text['$include?']("["); + found_colon = text['$include?'](":"); + found_macroish = ($truthy(($ret_or_1 = found_square_bracket)) ? (found_colon) : ($ret_or_1)); + found_macroish_short = ($truthy(($ret_or_1 = found_macroish)) ? (text['$include?'](":[")) : ($ret_or_1)); + doc_attrs = (doc = self.document).$attributes(); + if (($truthy((extensions = doc.$extensions())) && ($truthy(extensions['$inline_macros?']())))) { + $send(extensions.$inline_macros(), 'each', [], function $$11(extension){var self = $$11.$$s == null ? this : $$11.$$s; + + + if (extension == null) extension = nil; + return (text = $send(text, 'gsub', [extension.$instance().$regexp()], function $$12(){var $a, $b, self = $$12.$$s == null ? this : $$12.$$s, match = nil, target = nil, content = nil, attributes = nil, default_attrs = nil, ext_config = nil, $ret_or_2 = nil, replacement = nil, inline_subs = nil; + if ($gvars["~"] == null) $gvars["~"] = nil; + + + if ($truthy((match = (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } if ($truthy($gvars["~"].$names()['$empty?']())) { + $a = [(($b = $gvars['~']) === nil ? nil : $b['$[]'](1)), (($b = $gvars['~']) === nil ? nil : $b['$[]'](2))], (target = $a[0]), (content = $a[1]); + } else { + $a = [(function() { try { + return $gvars["~"]['$[]']("target") + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + return nil + } finally { Opal.pop_exception(); } + } else { throw $err; } + }})(), (function() { try { + return $gvars["~"]['$[]']("content") + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + return nil + } finally { Opal.pop_exception(); } + } else { throw $err; } + }})()], (target = $a[0]), (content = $a[1]); + } attributes = ($truthy((default_attrs = (ext_config = extension.$config())['$[]']("default_attrs"))) ? (default_attrs.$merge()) : ($hash2([], {}))); + if ($truthy(content)) { + + if ($truthy(content['$empty?']())) { + if (!$eqeq(ext_config['$[]']("content_model"), "attributes")) { + attributes['$[]=']("text", content); + } + } else { + + content = self.$normalize_text(content, true, true); + if ($eqeq(ext_config['$[]']("content_model"), "attributes")) { + self.$parse_attributes(content, ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ext_config['$[]']("positional_attrs"))) ? ($ret_or_2) : (ext_config['$[]']("pos_attrs"))))) ? ($ret_or_1) : ([])), $hash2(["into"], {"into": attributes})); + } else { + attributes['$[]=']("text", content); + } } target = ($truthy(($ret_or_1 = target)) ? ($ret_or_1) : ($eqeq(ext_config['$[]']("format"), "short") ? (content) : (target))); + } if ($eqeqeq($$('Inline'), (replacement = extension.$process_method()['$[]'](self, target, attributes)))) { + + if (($truthy((inline_subs = replacement.$attributes().$delete("subs"))) && ($truthy((inline_subs = self.$expand_subs(inline_subs, "custom inline macro")))))) { + replacement['$text='](self.$apply_subs(replacement.$text(), inline_subs)); + } return replacement.$convert(); + } else if ($truthy(replacement)) { + + $send(self.$logger(), 'info', [], function $$13(){ + return "expected substitution value for custom inline macro to be of type Inline; got " + (replacement.$class()) + ": " + (match)}); + return replacement; + } else { + return "" + }}, {$$s: self}));}, {$$s: self}); + } if ($truthy(doc_attrs['$key?']("experimental"))) { + + if (($truthy(found_macroish_short) && (($truthy(text['$include?']("kbd:")) || ($truthy(text['$include?']("btn:"))))))) { + text = $send(text, 'gsub', [$$('InlineKbdBtnMacroRx')], function $$14(){var $a, self = $$14.$$s == null ? this : $$14.$$s, keys = nil, delim_idx = nil, delim = nil; + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } else if ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), "kbd")) { + + if ($truthy((keys = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)).$strip())['$include?']($$('R_SB')))) { + keys = keys.$gsub($$('ESC_R_SB'), $$('R_SB')); + } if (($truthy($rb_gt(keys.$length(), 1)) && ($truthy((delim_idx = ($truthy((delim_idx = keys.$index(",", 1))) ? ([delim_idx, keys.$index("+", 1)].$compact().$min()) : (keys.$index("+", 1)))))))) { + + delim = keys.$slice(delim_idx, 1); + if ($truthy(keys['$end_with?'](delim))) { + + keys = $send(keys.$chop().$split(delim, -1), 'map', [], function $$15(key){ + + if (key == null) key = nil; + return key.$strip();}); + keys['$[]='](-1, $rb_plus(keys['$[]'](-1), delim)); + } else { + keys = $send(keys.$split(delim), 'map', [], function $$16(key){ + + if (key == null) key = nil; + return key.$strip();}); + } } else { + keys = [keys]; + } return $$('Inline').$new(self, "kbd", nil, $hash2(["attributes"], {"attributes": $hash2(["keys"], {"keys": keys})})).$convert(); + } else { + return $$('Inline').$new(self, "button", self.$normalize_text((($a = $gvars['~']) === nil ? nil : $a['$[]'](3)), true, true)).$convert() + }}, {$$s: self}); + } if (($truthy(found_macroish) && ($truthy(text['$include?']("menu:"))))) { + text = $send(text, 'gsub', [$$('InlineMenuMacroRx')], function $$17(){var $a, self = $$17.$$s == null ? this : $$17.$$s, menu = nil, items = nil, delim = nil, submenus = nil, menuitem = nil; + + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } menu = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)); + if ($truthy((items = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2))))) { + + if ($truthy(items['$include?']($$('R_SB')))) { + items = items.$gsub($$('ESC_R_SB'), $$('R_SB')); + } if ($truthy((delim = ($truthy(items['$include?'](">")) ? (">") : (($truthy(items['$include?'](",")) ? (",") : (nil))))))) { + + submenus = $send(items.$split(delim), 'map', [], function $$18(it){ + + if (it == null) it = nil; + return it.$strip();}); + menuitem = submenus.$pop(); + } else { + $a = [[], items.$rstrip()], (submenus = $a[0]), (menuitem = $a[1]); + } } else { + $a = [[], nil], (submenus = $a[0]), (menuitem = $a[1]); + } return $$('Inline').$new(self, "menu", nil, $hash2(["attributes"], {"attributes": $hash2(["menu", "submenus", "menuitem"], {"menu": menu, "submenus": submenus, "menuitem": menuitem})})).$convert();}, {$$s: self}); + } if (($truthy(text['$include?']("\"")) && ($truthy(text['$include?'](">"))))) { + text = $send(text, 'gsub', [$$('InlineMenuRx')], function $$19(){var $a, $b, $c, self = $$19.$$s == null ? this : $$19.$$s, menu = nil, submenus = nil, menuitem = nil; + + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } $b = $send((($c = $gvars['~']) === nil ? nil : $c['$[]'](1)).$split(">"), 'map', [], function $$20(it){ + + if (it == null) it = nil; + return it.$strip();}), $a = $to_ary($b), (menu = ($a[0] == null ? nil : $a[0])), (submenus = $slice($a, 1)); + menuitem = submenus.$pop(); + return $$('Inline').$new(self, "menu", nil, $hash2(["attributes"], {"attributes": $hash2(["menu", "submenus", "menuitem"], {"menu": menu, "submenus": submenus, "menuitem": menuitem})})).$convert();}, {$$s: self}); + } } if (($truthy(found_macroish) && (($truthy(text['$include?']("image:")) || ($truthy(text['$include?']("icon:"))))))) { + text = $send(text, 'gsub', [$$('InlineImageMacroRx')], function $$21(){var $a, self = $$21.$$s == null ? this : $$21.$$s, type = nil, posattrs = nil, target = nil, attrs = nil; + + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } else if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']("icon:"))) { + $a = ["icon", ["size"]], (type = $a[0]), (posattrs = $a[1]); + } else { + $a = ["image", ["alt", "width", "height"]], (type = $a[0]), (posattrs = $a[1]); + } target = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)); + attrs = self.$parse_attributes((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), posattrs, $hash2(["unescape_input"], {"unescape_input": true})); + if (!$eqeq(type, "icon")) { + + doc.$register("images", target); + attrs['$[]=']("imagesdir", doc_attrs['$[]']("imagesdir")); + } if ($truthy(($ret_or_1 = attrs['$[]']("alt")))) ; else { + attrs['$[]=']("alt", ($a = ["default-alt", $$('Helpers').$basename(target, true).$tr("_-", " ")], $send(attrs, '[]=', $a), $a[$a.length - 1])); + } return $$('Inline').$new(self, "image", nil, $hash2(["type", "target", "attributes"], {"type": type, "target": target, "attributes": attrs})).$convert();}, {$$s: self}); + } if ((($truthy(text['$include?']("((")) && ($truthy(text['$include?']("))")))) || (($truthy(found_macroish_short) && ($truthy(text['$include?']("dexterm"))))))) { + text = $send(text, 'gsub', [$$('InlineIndextermMacroRx')], function $$22(){var $a, $b, self = $$22.$$s == null ? this : $$22.$$s, attrlist = nil, primary = nil, attrs = nil, see_also = nil, term = nil, $ret_or_2 = nil, $ret_or_3 = nil, encl_text = nil, visible = nil, before = nil, after = nil, see = nil, subbed_term = nil, terms = nil; + + + switch ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) { + case "indexterm": + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } if ($truthy((attrlist = self.$normalize_text((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), true, true))['$include?']("="))) { + if ($truthy((primary = (attrs = $$('AttributeList').$new(attrlist, self).$parse())['$[]'](1)))) { + + attrs['$[]=']("terms", [primary]); + if ($truthy((see_also = attrs['$[]']("see-also")))) { + attrs['$[]=']("see-also", ($truthy(see_also['$include?'](",")) ? ($send(see_also.$split(","), 'map', [], function $$23(it){ + + if (it == null) it = nil; + return it.$lstrip();})) : ([see_also]))); + } } else { + attrs = $hash2(["terms"], {"terms": attrlist}); + } + } else { + attrs = $hash2(["terms"], {"terms": self.$split_simple_csv(attrlist)}); + } return $$('Inline').$new(self, "indexterm", nil, $hash2(["attributes"], {"attributes": attrs})).$convert(); + case "indexterm2": + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } if ($truthy((term = self.$normalize_text((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), true, true))['$include?']("="))) { + + term = ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = (attrs = $$('AttributeList').$new(term, self).$parse())['$[]'](1))) ? ($ret_or_3) : ((attrs = nil))))) ? ($ret_or_2) : (term)); + if (($truthy(attrs) && ($truthy((see_also = attrs['$[]']("see-also")))))) { + attrs['$[]=']("see-also", ($truthy(see_also['$include?'](",")) ? ($send(see_also.$split(","), 'map', [], function $$24(it){ + + if (it == null) it = nil; + return it.$lstrip();})) : ([see_also]))); + } } return $$('Inline').$new(self, "indexterm", term, $hash2(["attributes", "type"], {"attributes": attrs, "type": "visible"})).$convert(); + default: + + encl_text = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)); + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + if (($truthy(encl_text['$start_with?']("(")) && ($truthy(encl_text['$end_with?'](")"))))) { + + encl_text = encl_text.$slice(1, $rb_minus(encl_text.$length(), 2)); + $a = [true, "(", ")"], (visible = $a[0]), (before = $a[1]), (after = $a[2]); + } else { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } + } else { + + visible = true; + if ($truthy(encl_text['$start_with?']("("))) { + if ($truthy(encl_text['$end_with?'](")"))) { + $a = [encl_text.$slice(1, $rb_minus(encl_text.$length(), 2)), false], (encl_text = $a[0]), (visible = $a[1]); + } else { + $a = [encl_text.$slice(1, encl_text.$length()), "(", ""], (encl_text = $a[0]), (before = $a[1]), (after = $a[2]); + } + } else if ($truthy(encl_text['$end_with?'](")"))) { + $a = [encl_text.$chop(), "", ")"], (encl_text = $a[0]), (before = $a[1]), (after = $a[2]); + } } if ($truthy(visible)) { + + if ($truthy((term = self.$normalize_text(encl_text, true))['$include?'](";&"))) { + if ($truthy(term['$include?'](" >> "))) { + + $b = term.$partition(" >> "), $a = $to_ary($b), (term = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (see = ($a[2] == null ? nil : $a[2])); + attrs = $hash2(["see"], {"see": see}); + } else if ($truthy(term['$include?'](" &> "))) { + + $b = term.$split(" &> "), $a = $to_ary($b), (term = ($a[0] == null ? nil : $a[0])), (see_also = $slice($a, 1)); + attrs = $hash2(["see-also"], {"see-also": see_also}); + } + } subbed_term = $$('Inline').$new(self, "indexterm", term, $hash2(["attributes", "type"], {"attributes": attrs, "type": "visible"})).$convert(); + } else { + + attrs = $hash2([], {}); + if ($truthy((terms = self.$normalize_text(encl_text, true))['$include?'](";&"))) { + if ($truthy(terms['$include?'](" >> "))) { + + $b = terms.$partition(" >> "), $a = $to_ary($b), (terms = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (see = ($a[2] == null ? nil : $a[2])); + attrs['$[]=']("see", see); + } else if ($truthy(terms['$include?'](" &> "))) { + + $b = terms.$split(" &> "), $a = $to_ary($b), (terms = ($a[0] == null ? nil : $a[0])), (see_also = $slice($a, 1)); + attrs['$[]=']("see-also", see_also); + } + } attrs['$[]=']("terms", self.$split_simple_csv(terms)); + subbed_term = $$('Inline').$new(self, "indexterm", nil, $hash2(["attributes"], {"attributes": attrs})).$convert(); + } if ($truthy(before)) { + return "" + (before) + (subbed_term) + (after) + } else { + return subbed_term + } }}, {$$s: self}); + } if (($truthy(found_colon) && ($truthy(text['$include?']("://"))))) { + text = $send(text, 'gsub', [$$('InlineLinkRx')], function $$25(){var $a, $b, self = $$25.$$s == null ? this : $$25.$$s, target = nil, rs_idx = nil, prefix = nil, suffix = nil, link_text = nil, attrs = nil, link_opts = nil, new_link_text = nil, bare = nil; + + + if ($truthy((target = $rb_plus((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), ($truthy(($ret_or_1 = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)))) ? ($ret_or_1) : ((($a = $gvars['~']) === nil ? nil : $a['$[]'](5))))))['$start_with?']($$('RS')))) { + return $rb_plus((($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(0, (rs_idx = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)).$length())), (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice($rb_plus(rs_idx, 1), (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length())) + } $a = [(($b = $gvars['~']) === nil ? nil : $b['$[]'](1)), ""], (prefix = $a[0]), (suffix = $a[1]); + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](4)))) { + + if ($eqeq(prefix, "link:")) { + prefix = ""; + } if ($truthy((link_text = (($a = $gvars['~']) === nil ? nil : $a['$[]'](4)))['$empty?']())) { + link_text = nil; + } } else { + + + switch (prefix) { + case "link:": + case "\"": + case "'": + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)) + } + switch ((($a = $gvars['~']) === nil ? nil : $a['$[]'](6))) { + case ";": + + if (($truthy(prefix['$start_with?']("<")) && ($truthy(target['$end_with?'](">"))))) { + + prefix = prefix.$slice(4, prefix.$length()); + target = target.$slice(0, $rb_minus(target.$length(), 4)); + } else if ($truthy((target = target.$chop())['$end_with?'](")"))) { + + target = target.$chop(); + suffix = ");"; + } else { + suffix = ";"; + } if ($truthy(target['$end_with?']("://"))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)) + } break; + case ":": + + if ($truthy((target = target.$chop())['$end_with?'](")"))) { + + target = target.$chop(); + suffix = "):"; + } else { + suffix = ":"; + } if ($truthy(target['$end_with?']("://"))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)) + } break; + } } $a = [nil, $hash2(["type"], {"type": "link"})], (attrs = $a[0]), (link_opts = $a[1]); + if ($truthy(link_text)) { + + if ($truthy(link_text['$include?']($$('R_SB')))) { + new_link_text = (link_text = link_text.$gsub($$('ESC_R_SB'), $$('R_SB'))); + } if (($not(doc.$compat_mode()) && ($truthy(link_text['$include?']("="))))) { + + $b = self.$extract_attributes_from_text(link_text, ""), $a = $to_ary($b), (link_text = ($a[0] == null ? nil : $a[0])), (attrs = ($a[1] == null ? nil : $a[1])); + new_link_text = link_text; + link_opts['$[]=']("id", attrs['$[]']("id")); + } if ($truthy(link_text['$end_with?']("^"))) { + + new_link_text = (link_text = link_text.$chop()); + if ($truthy(attrs)) { + if ($truthy(($ret_or_1 = attrs['$[]']("window")))) ; else { + attrs['$[]=']("window", "_blank"); + } + } else { + attrs = $hash2(["window"], {"window": "_blank"}); + } } if (($truthy(new_link_text) && ($truthy(new_link_text['$empty?']())))) { + + link_text = ($truthy(doc_attrs['$key?']("hide-uri-scheme")) ? (target.$sub($$('UriSniffRx'), "")) : (target)); + bare = true; + } } else { + + link_text = ($truthy(doc_attrs['$key?']("hide-uri-scheme")) ? (target.$sub($$('UriSniffRx'), "")) : (target)); + bare = true; + } if ($truthy(bare)) { + if ($truthy(attrs)) { + attrs['$[]=']("role", ($truthy(attrs['$key?']("role")) ? ("bare " + (attrs['$[]']("role"))) : ("bare"))); + } else { + attrs = $hash2(["role"], {"role": "bare"}); + } + } doc.$register("links", ($a = ["target", target], $send(link_opts, '[]=', $a), $a[$a.length - 1])); + if ($truthy(attrs)) { + link_opts['$[]=']("attributes", attrs); + } return "" + (prefix) + ($$('Inline').$new(self, "anchor", link_text, link_opts).$convert()) + (suffix);}, {$$s: self}); + } if (($truthy(found_macroish) && (($truthy(text['$include?']("link:")) || ($truthy(text['$include?']("ilto:"))))))) { + text = $send(text, 'gsub', [$$('InlineLinkMacroRx')], function $$26(){var $a, $b, self = $$26.$$s == null ? this : $$26.$$s, mailto = nil, target = nil, mailto_text = nil, attrs = nil, link_opts = nil, link_text = nil; + + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } else if ($truthy((mailto = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1))))) { + target = $rb_plus("mailto:", (mailto_text = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))); + } else { + target = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); + } $a = [nil, $hash2(["type"], {"type": "link"})], (attrs = $a[0]), (link_opts = $a[1]); + if (!$truthy((link_text = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)))['$empty?']())) { + + if ($truthy(link_text['$include?']($$('R_SB')))) { + link_text = link_text.$gsub($$('ESC_R_SB'), $$('R_SB')); + } if ($truthy(mailto)) { + if (($not(doc.$compat_mode()) && ($truthy(link_text['$include?'](","))))) { + + $b = self.$extract_attributes_from_text(link_text, ""), $a = $to_ary($b), (link_text = ($a[0] == null ? nil : $a[0])), (attrs = ($a[1] == null ? nil : $a[1])); + link_opts['$[]=']("id", attrs['$[]']("id")); + if ($truthy(attrs['$key?'](2))) { + if ($truthy(attrs['$key?'](3))) { + target = "" + (target) + "?subject=" + ($$('Helpers').$encode_uri_component(attrs['$[]'](2))) + "&body=" + ($$('Helpers').$encode_uri_component(attrs['$[]'](3))); + } else { + target = "" + (target) + "?subject=" + ($$('Helpers').$encode_uri_component(attrs['$[]'](2))); + } + } } + } else if (($not(doc.$compat_mode()) && ($truthy(link_text['$include?']("="))))) { + + $b = self.$extract_attributes_from_text(link_text, ""), $a = $to_ary($b), (link_text = ($a[0] == null ? nil : $a[0])), (attrs = ($a[1] == null ? nil : $a[1])); + link_opts['$[]=']("id", attrs['$[]']("id")); + } if ($truthy(link_text['$end_with?']("^"))) { + + link_text = link_text.$chop(); + if ($truthy(attrs)) { + if ($truthy(($ret_or_1 = attrs['$[]']("window")))) ; else { + attrs['$[]=']("window", "_blank"); + } + } else { + attrs = $hash2(["window"], {"window": "_blank"}); + } } } if ($truthy(link_text['$empty?']())) { + if ($truthy(mailto)) { + link_text = mailto_text; + } else { + + if ($truthy(doc_attrs['$key?']("hide-uri-scheme"))) { + if ($truthy((link_text = target.$sub($$('UriSniffRx'), ""))['$empty?']())) { + link_text = target; + } + } else { + link_text = target; + } if ($truthy(attrs)) { + attrs['$[]=']("role", ($truthy(attrs['$key?']("role")) ? ("bare " + (attrs['$[]']("role"))) : ("bare"))); + } else { + attrs = $hash2(["role"], {"role": "bare"}); + } } + } doc.$register("links", ($a = ["target", target], $send(link_opts, '[]=', $a), $a[$a.length - 1])); + if ($truthy(attrs)) { + link_opts['$[]=']("attributes", attrs); + } return $$('Inline').$new(self, "anchor", link_text, link_opts).$convert();}, {$$s: self}); + } if ($truthy(text['$include?']("@"))) { + text = $send(text, 'gsub', [$$('InlineEmailRx')], function $$27(){var $a, self = $$27.$$s == null ? this : $$27.$$s, target = nil, address = nil; + + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) { + return ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), $$('RS')) ? ((($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length())) : ((($a = $gvars['~']) === nil ? nil : $a['$[]'](0)))) + } target = $rb_plus("mailto:", (address = (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)))); + doc.$register("links", target); + return $$('Inline').$new(self, "anchor", address, $hash2(["type", "target"], {"type": "link", "target": target})).$convert();}, {$$s: self}); + } if ((($truthy(found_square_bracket) && ($eqeq(self.context, "list_item"))) && ($eqeq(self.parent.$style(), "bibliography")))) { + text = $send(text, 'sub', [$$('InlineBiblioAnchorRx')], function $$28(){var $a, self = $$28.$$s == null ? this : $$28.$$s; + + return $$('Inline').$new(self, "anchor", (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), $hash2(["type", "id"], {"type": "bibref", "id": (($a = $gvars['~']) === nil ? nil : $a['$[]'](1))})).$convert()}, {$$s: self}); + } if ((($truthy(found_square_bracket) && ($truthy(text['$include?']("[[")))) || (($truthy(found_macroish) && ($truthy(text['$include?']("or:"))))))) { + text = $send(text, 'gsub', [$$('InlineAnchorRx')], function $$29(){var $a, self = $$29.$$s == null ? this : $$29.$$s, id = nil, reftext = nil; + + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } if ($truthy((id = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2))))) { + reftext = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)); + } else { + + id = (($a = $gvars['~']) === nil ? nil : $a['$[]'](4)); + if (($truthy((reftext = (($a = $gvars['~']) === nil ? nil : $a['$[]'](5)))) && ($truthy(reftext['$include?']($$('R_SB')))))) { + reftext = reftext.$gsub($$('ESC_R_SB'), $$('R_SB')); + } } return $$('Inline').$new(self, "anchor", reftext, $hash2(["type", "id"], {"type": "ref", "id": id})).$convert();}, {$$s: self}); + } if ((($truthy(text['$include?']("&")) && ($truthy(text['$include?'](";&l")))) || (($truthy(found_macroish) && ($truthy(text['$include?']("xref:"))))))) { + text = $send(text, 'gsub', [$$('InlineXrefMacroRx')], function $$30(){var $a, $b, self = $$30.$$s == null ? this : $$30.$$s, attrs = nil, refid = nil, link_text = nil, macro = nil, fragment = nil, hash_idx = nil, fragment_len = nil, path = nil, src2src = nil, target = nil; + + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } attrs = $hash2([], {}); + if ($truthy((refid = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1))))) { + if ($truthy(refid['$include?'](","))) { + + $b = refid.$partition(","), $a = $to_ary($b), (refid = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (link_text = ($a[2] == null ? nil : $a[2])); + if ($truthy((link_text = link_text.$lstrip())['$empty?']())) { + link_text = nil; + } } + } else { + + macro = true; + refid = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); + if ($truthy((link_text = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3))))) { + + if ($truthy(link_text['$include?']($$('R_SB')))) { + link_text = link_text.$gsub($$('ESC_R_SB'), $$('R_SB')); + } if (($not(doc.$compat_mode()) && ($truthy(link_text['$include?']("="))))) { + $b = self.$extract_attributes_from_text(link_text), $a = $to_ary($b), (link_text = ($a[0] == null ? nil : $a[0])), (attrs = ($a[1] == null ? nil : $a[1])); + } } } if ($truthy(doc.$compat_mode())) { + fragment = refid; + } else if (($truthy((hash_idx = refid.$index("#"))) && ($neqeq(refid['$[]']($rb_minus(hash_idx, 1)), "&")))) { + if ($truthy($rb_gt(hash_idx, 0))) { + + if ($truthy($rb_gt((fragment_len = $rb_minus($rb_minus(refid.$length(), 1), hash_idx)), 0))) { + $a = [refid.$slice(0, hash_idx), refid.$slice($rb_plus(hash_idx, 1), fragment_len)], (path = $a[0]), (fragment = $a[1]); + } else { + path = refid.$chop(); + } if ($truthy(macro)) { + if ($truthy(path['$end_with?'](".adoc"))) { + src2src = (path = path.$slice(0, $rb_minus(path.$length(), 5))); + } else if ($not($$('Helpers')['$extname?'](path))) { + src2src = path; + } + } else if ($truthy($send(path, 'end_with?', $to_a($$('ASCIIDOC_EXTENSIONS').$keys())))) { + src2src = (path = path.$slice(0, path.$rindex("."))); + } else { + src2src = path; + } } else { + $a = [refid, refid.$slice(1, refid.$length())], (target = $a[0]), (fragment = $a[1]); + } + } else if ($truthy(macro)) { + if ($truthy(refid['$end_with?'](".adoc"))) { + src2src = (path = refid.$slice(0, $rb_minus(refid.$length(), 5))); + } else if ($truthy($$('Helpers')['$extname?'](refid))) { + path = refid; + } else { + fragment = refid; + } + } else { + fragment = refid; + } if ($truthy(target)) { + + refid = fragment; + if (($truthy(self.$logger()['$info?']()) && ($not(doc.$catalog()['$[]']("refs")['$[]'](refid))))) { + self.$logger().$info("possible invalid reference: " + (refid)); + } } else if ($truthy(path)) { + if (($truthy(src2src) && (($eqeq(doc.$attributes()['$[]']("docname"), path) || ($truthy(doc.$catalog()['$[]']("includes")['$[]'](path))))))) { + if ($truthy(fragment)) { + + $a = [fragment, nil, "#" + (fragment)], (refid = $a[0]), (path = $a[1]), (target = $a[2]); + if (($truthy(self.$logger()['$info?']()) && ($not(doc.$catalog()['$[]']("refs")['$[]'](refid))))) { + self.$logger().$info("possible invalid reference: " + (refid)); + } } else { + $a = [nil, nil, "#"], (refid = $a[0]), (path = $a[1]), (target = $a[2]); + } + } else { + + $a = [path, "" + (($truthy(($ret_or_1 = doc.$attributes()['$[]']("relfileprefix"))) ? ($ret_or_1) : (""))) + (path) + (($truthy(src2src) ? (doc.$attributes().$fetch("relfilesuffix", doc.$outfilesuffix())) : ("")))], (refid = $a[0]), (path = $a[1]); + if ($truthy(fragment)) { + $a = ["" + (refid) + "#" + (fragment), "" + (path) + "#" + (fragment)], (refid = $a[0]), (target = $a[1]); + } else { + target = path; + } } + } else if (($truthy(doc.$compat_mode()) || ($not($$('Compliance').$natural_xrefs())))) { + + $a = [fragment, "#" + (fragment)], (refid = $a[0]), (target = $a[1]); + if (($truthy(self.$logger()['$info?']()) && ($not(doc.$catalog()['$[]']("refs")['$[]'](refid))))) { + self.$logger().$info("possible invalid reference: " + (refid)); + } } else if ($truthy(doc.$catalog()['$[]']("refs")['$[]'](fragment))) { + $a = [fragment, "#" + (fragment)], (refid = $a[0]), (target = $a[1]); + } else if ((($truthy(fragment['$include?'](" ")) || ($neqeq(fragment.$downcase(), fragment))) && ($truthy((refid = doc.$resolve_id(fragment)))))) { + $a = [refid, "#" + (refid)], (fragment = $a[0]), (target = $a[1]); + } else { + + $a = [fragment, "#" + (fragment)], (refid = $a[0]), (target = $a[1]); + if ($truthy(self.$logger()['$info?']())) { + self.$logger().$info("possible invalid reference: " + (refid)); + } } attrs['$[]=']("path", path); + attrs['$[]=']("fragment", fragment); + attrs['$[]=']("refid", refid); + return $$('Inline').$new(self, "anchor", link_text, $hash2(["type", "target", "attributes"], {"type": "xref", "target": target, "attributes": attrs})).$convert();}, {$$s: self}); + } if (($truthy(found_macroish) && ($truthy(text['$include?']("tnote"))))) { + text = $send(text, 'gsub', [$$('InlineFootnoteMacroRx')], function $$31(){var $a, $b, $c, self = $$31.$$s == null ? this : $$31.$$s, id = nil, content = nil, footnote = nil, index = nil, type = nil, target = nil; + + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('RS')))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) { + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](3)))) { + + $b = (($c = $gvars['~']) === nil ? nil : $c['$[]'](3)).$split(",", 2), $a = $to_ary($b), (id = ($a[0] == null ? nil : $a[0])), (content = ($a[1] == null ? nil : $a[1])); + if (!$truthy(doc.$compat_mode())) { + self.$logger().$warn("found deprecated footnoteref macro: " + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))) + "; use footnote macro with target instead"); + } } else { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)) + } + } else { + + id = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); + content = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)); + } if ($truthy(id)) { + if ($truthy((footnote = $send(doc.$footnotes(), 'find', [], function $$32(candidate){ + + if (candidate == null) candidate = nil; + return candidate.$id()['$=='](id);})))) { + + $a = [footnote.$index(), footnote.$text()], (index = $a[0]), (content = $a[1]); + $a = ["xref", id, nil], (type = $a[0]), (target = $a[1]), (id = $a[2]); + } else if ($truthy(content)) { + + content = self.$restore_passthroughs(self.$normalize_text(content, true, true)); + index = doc.$counter("footnote-number"); + doc.$register("footnotes", $$$($$('Document'), 'Footnote').$new(index, id, content)); + $a = ["ref", nil], (type = $a[0]), (target = $a[1]); + } else { + + self.$logger().$warn("invalid footnote reference: " + (id)); + $a = ["xref", id, id, nil], (type = $a[0]), (target = $a[1]), (content = $a[2]), (id = $a[3]); + } + } else if ($truthy(content)) { + + content = self.$restore_passthroughs(self.$normalize_text(content, true, true)); + index = doc.$counter("footnote-number"); + doc.$register("footnotes", $$$($$('Document'), 'Footnote').$new(index, id, content)); + type = (target = nil); + } else { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)) + } return $$('Inline').$new(self, "footnote", content, $hash2(["attributes", "id", "target", "type"], {"attributes": $hash2(["index"], {"index": index}), "id": id, "target": target, "type": type})).$convert();}, {$$s: self}); + } return text; + }); + + $def(self, '$sub_post_replacements', function $$sub_post_replacements(text) { + var self = this, lines = nil, last = nil; + if (self.document == null) self.document = nil; + if (self.attributes == null) self.attributes = nil; + + if (($truthy(self.attributes['$[]']("hardbreaks-option")) || ($truthy(self.document.$attributes()['$[]']("hardbreaks-option"))))) { + + lines = text.$split($$('LF'), -1); + if ($truthy($rb_lt(lines.$size(), 2))) { + return text + } last = lines.$pop(); + return $send(lines, 'map', [], function $$33(line){var self = $$33.$$s == null ? this : $$33.$$s; + + + if (line == null) line = nil; + return $$('Inline').$new(self, "break", ($truthy(line['$end_with?']($$('HARD_LINE_BREAK'))) ? (line.$slice(0, $rb_minus(line.$length(), 2))) : (line)), $hash2(["type"], {"type": "line"})).$convert();}, {$$s: self})['$<<'](last).$join($$('LF')); + } else if (($truthy(text['$include?']($$('PLUS'))) && ($truthy(text['$include?']($$('HARD_LINE_BREAK')))))) { + return $send(text, 'gsub', [$$('HardLineBreakRx')], function $$34(){var $a, self = $$34.$$s == null ? this : $$34.$$s; + + return $$('Inline').$new(self, "break", (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), $hash2(["type"], {"type": "line"})).$convert()}, {$$s: self}) + } else { + return text + } + }); + + $def(self, '$sub_source', function $$sub_source(source, process_callouts) { + var self = this; + + if ($truthy(process_callouts)) { + return self.$sub_callouts(self.$sub_specialchars(source)) + } else { + + return self.$sub_specialchars(source); + } + }); + + $def(self, '$sub_callouts', function $$sub_callouts(text) { + var self = this, callout_rx = nil, autonum = nil; + + + callout_rx = ($truthy(self['$attr?']("line-comment")) ? ($$('CalloutSourceRxMap')['$[]'](self.$attr("line-comment"))) : ($$('CalloutSourceRx'))); + autonum = 0; + return $send(text, 'gsub', [callout_rx], function $$35(){var $a, self = $$35.$$s == null ? this : $$35.$$s, $ret_or_1 = nil; + if (self.document == null) self.document = nil; + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$sub($$('RS'), "") + } else { + return $$('Inline').$new(self, "callout", ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](4)), ".") ? ((autonum = $rb_plus(autonum, 1)).$to_s()) : ((($a = $gvars['~']) === nil ? nil : $a['$[]'](4)))), $hash2(["id", "attributes"], {"id": self.document.$callouts().$read_next_id(), "attributes": $hash2(["guard"], {"guard": ($truthy(($ret_or_1 = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) ? ($ret_or_1) : (($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](3)), "--") ? ([""]) : (nil))))})})).$convert() + }}, {$$s: self}); + }); + + $def(self, '$highlight_source', function $$highlight_source(source, process_callouts) { + var $a, $b, self = this, syntax_hl = nil, callout_marks = nil, doc_attrs = nil, syntax_hl_name = nil, start_line_number = nil, linenums_mode = nil, $ret_or_1 = nil, highlight_lines = nil, highlighted = nil, source_offset = nil; + if (self.document == null) self.document = nil; + if (self.passthroughs == null) self.passthroughs = nil; + + + if (!($truthy((syntax_hl = self.document.$syntax_highlighter())) && ($truthy(syntax_hl['$highlight?']())))) { + return self.$sub_source(source, process_callouts) + } if ($truthy(process_callouts)) { + $b = self.$extract_callouts(source), $a = $to_ary($b), (source = ($a[0] == null ? nil : $a[0])), (callout_marks = ($a[1] == null ? nil : $a[1])); + } doc_attrs = self.document.$attributes(); + syntax_hl_name = syntax_hl.$name(); + if (($truthy((linenums_mode = ($truthy(self['$attr?']("linenums")) ? (($truthy(($ret_or_1 = doc_attrs['$[]']("" + (syntax_hl_name) + "-linenums-mode"))) ? ($ret_or_1) : ("table")).$to_sym()) : (nil)))) && ($truthy($rb_lt((start_line_number = self.$attr("start", 1).$to_i()), 1))))) { + start_line_number = 1; + } if ($truthy(self['$attr?']("highlight"))) { + highlight_lines = self.$resolve_lines_to_highlight(source, self.$attr("highlight"), start_line_number); + } $b = syntax_hl.$highlight(self, source, self.$attr("language"), $hash2(["callouts", "css_mode", "highlight_lines", "number_lines", "start_line_number", "style"], {"callouts": callout_marks, "css_mode": ($truthy(($ret_or_1 = doc_attrs['$[]']("" + (syntax_hl_name) + "-css"))) ? ($ret_or_1) : ("class")).$to_sym(), "highlight_lines": highlight_lines, "number_lines": linenums_mode, "start_line_number": start_line_number, "style": doc_attrs['$[]']("" + (syntax_hl_name) + "-style")})), $a = $to_ary($b), (highlighted = ($a[0] == null ? nil : $a[0])), (source_offset = ($a[1] == null ? nil : $a[1])); + if (!$truthy(self.passthroughs['$empty?']())) { + highlighted = highlighted.$gsub($$('HighlightedPassSlotRx'), "" + ($$('PASS_START')) + "\\1" + ($$('PASS_END'))); + } if ($truthy(callout_marks['$nil_or_empty?']())) { + return highlighted + } else { + + return self.$restore_callouts(highlighted, callout_marks, source_offset); + } }); + + $def(self, '$resolve_lines_to_highlight', function $$resolve_lines_to_highlight(source, spec, start) { + var lines = nil, shift = nil; + + + if (start == null) start = nil; + lines = []; + if ($truthy(spec['$include?'](" "))) { + spec = spec.$delete(" "); + } $send(($truthy(spec['$include?'](",")) ? (spec.$split(",")) : (spec.$split(";"))), 'map', [], function $$36(entry){var $a, $b, negate = nil, delim = nil, from = nil, to = nil, line = nil; + + + if (entry == null) entry = nil; + if ($truthy(entry['$start_with?']("!"))) { + + entry = entry.$slice(1, entry.$length()); + negate = true; + } if ($truthy((delim = ($truthy(entry['$include?']("..")) ? ("..") : (($truthy(entry['$include?']("-")) ? ("-") : (nil))))))) { + + $b = entry.$partition(delim), $a = $to_ary($b), (from = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (to = ($a[2] == null ? nil : $a[2])); + if (($truthy(to['$empty?']()) || ($truthy($rb_lt((to = to.$to_i()), 0))))) { + to = $rb_plus(source.$count($$('LF')), 1); + } if ($truthy(negate)) { + return (lines = $rb_minus(lines, Opal.Range.$new(from.$to_i(), to, false).$to_a())) + } else { + return (lines = lines['$|'](Opal.Range.$new(from.$to_i(), to, false).$to_a())) + } } else if ($truthy(negate)) { + return lines.$delete(entry.$to_i()) + } else if ($not(lines['$include?']((line = entry.$to_i())))) { + return lines['$<<'](line) + } else { + return nil + }}); + if (!$eqeq((shift = ($truthy(start) ? ($rb_minus(start, 1)) : (0))), 0)) { + lines = $send(lines, 'map', [], function $$37(it){ + + if (it == null) it = nil; + return $rb_minus(it, shift);}); + } return lines.$sort(); + }, -3); + + $def(self, '$extract_passthroughs', function $$extract_passthroughs(text) { + var $a, $b, self = this, compat_mode = nil, passthrus = nil, pass_inline_char1 = nil, pass_inline_char2 = nil, pass_inline_rx = nil; + if (self.document == null) self.document = nil; + if (self.passthroughs == null) self.passthroughs = nil; + + + compat_mode = self.document.$compat_mode(); + passthrus = self.passthroughs; + if ((($truthy(text['$include?']("++")) || ($truthy(text['$include?']("$$")))) || ($truthy(text['$include?']("ss:"))))) { + text = $send(text, 'gsub', [$$('InlinePassMacroRx')], function $$38(){var $a, self = $$38.$$s == null ? this : $$38.$$s, boundary = nil, attrlist = nil, escape_count = nil, preceding = nil, old_behavior = nil, attributes = nil, subs = nil, passthru_key = nil, $ret_or_1 = nil; + + + if ($truthy((boundary = (($a = $gvars['~']) === nil ? nil : $a['$[]'](4))))) { + + if (($truthy(compat_mode) && ($eqeq(boundary, "++")))) { + return "" + (($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) ? ("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + "[" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + "]" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](3)))) : ("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](3)))))) + "++" + (self.$extract_passthroughs((($a = $gvars['~']) === nil ? nil : $a['$[]'](5)))) + "++" + } if ($truthy((attrlist = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2))))) { + if ($truthy($rb_gt((escape_count = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)).$length()), 0))) { + return "" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + "[" + (attrlist) + "]" + ($rb_times($$('RS'), $rb_minus(escape_count, 1))) + (boundary) + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](5))) + (boundary) + } else if ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), $$('RS'))) { + preceding = "[" + (attrlist) + "]"; + } else if ($eqeq(boundary, "++")) { + if ($eqeq(attrlist, "x-")) { + + old_behavior = true; + attributes = $hash2([], {}); + } else if ($truthy(attrlist['$end_with?'](" x-"))) { + + old_behavior = true; + attributes = self.$parse_quoted_text_attributes(attrlist.$slice(0, $rb_minus(attrlist.$length(), 3))); + } else { + attributes = self.$parse_quoted_text_attributes(attrlist); + } + } else { + attributes = self.$parse_quoted_text_attributes(attrlist); + } + } else if ($truthy($rb_gt((escape_count = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)).$length()), 0))) { + return "" + ($rb_times($$('RS'), $rb_minus(escape_count, 1))) + (boundary) + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](5))) + (boundary) + } subs = ($eqeq(boundary, "+++") ? ([]) : ($$('BASIC_SUBS'))); + if ($truthy(attributes)) { + if ($truthy(old_behavior)) { + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs", "type", "attributes"], {"text": (($a = $gvars['~']) === nil ? nil : $a['$[]'](5)), "subs": $$('NORMAL_SUBS'), "type": "monospaced", "attributes": attributes})); + } else { + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs", "type", "attributes"], {"text": (($a = $gvars['~']) === nil ? nil : $a['$[]'](5)), "subs": subs, "type": "unquoted", "attributes": attributes})); + } + } else { + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs"], {"text": (($a = $gvars['~']) === nil ? nil : $a['$[]'](5)), "subs": subs})); + } } else { + + if ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](6)), $$('RS'))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$slice(1, (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length()) + } if ($truthy((subs = (($a = $gvars['~']) === nil ? nil : $a['$[]'](7))))) { + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs"], {"text": self.$normalize_text((($a = $gvars['~']) === nil ? nil : $a['$[]'](8)), nil, true), "subs": self.$resolve_pass_subs(subs)})); + } else { + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text"], {"text": self.$normalize_text((($a = $gvars['~']) === nil ? nil : $a['$[]'](8)), nil, true)})); + } } return "" + (($truthy(($ret_or_1 = preceding)) ? ($ret_or_1) : (""))) + ($$('PASS_START')) + (passthru_key) + ($$('PASS_END'));}, {$$s: self}); + } $b = $$('InlinePassRx')['$[]'](compat_mode), $a = $to_ary($b), (pass_inline_char1 = ($a[0] == null ? nil : $a[0])), (pass_inline_char2 = ($a[1] == null ? nil : $a[1])), (pass_inline_rx = ($a[2] == null ? nil : $a[2])); + if (($truthy(text['$include?'](pass_inline_char1)) || (($truthy(pass_inline_char2) && ($truthy(text['$include?'](pass_inline_char2))))))) { + text = $send(text, 'gsub', [pass_inline_rx], function $$39(){var $c, self = $$39.$$s == null ? this : $$39.$$s, preceding = nil, attrlist = nil, $ret_or_1 = nil, escaped = nil, quoted_text = nil, format_mark = nil, content = nil, old_behavior = nil, old_behavior_forced = nil, attributes = nil, passthru_key = nil, subs = nil; + + + preceding = (($c = $gvars['~']) === nil ? nil : $c['$[]'](1)); + attrlist = ($truthy(($ret_or_1 = (($c = $gvars['~']) === nil ? nil : $c['$[]'](4)))) ? ($ret_or_1) : ((($c = $gvars['~']) === nil ? nil : $c['$[]'](3)))); + if ($truthy((($c = $gvars['~']) === nil ? nil : $c['$[]'](5)))) { + escaped = true; + } quoted_text = (($c = $gvars['~']) === nil ? nil : $c['$[]'](6)); + format_mark = (($c = $gvars['~']) === nil ? nil : $c['$[]'](7)); + content = (($c = $gvars['~']) === nil ? nil : $c['$[]'](8)); + if ($truthy(compat_mode)) { + old_behavior = true; + } else if (($truthy(attrlist) && (($eqeq(attrlist, "x-") || ($truthy(attrlist['$end_with?'](" x-"))))))) { + old_behavior = (old_behavior_forced = true); + } if ($truthy(attrlist)) { + if ($truthy(escaped)) { + return "" + (preceding) + "[" + (attrlist) + "]" + (quoted_text.$slice(1, quoted_text.$length())) + } else if ($eqeq(preceding, $$('RS'))) { + + if (($truthy(old_behavior_forced) && ($eqeq(format_mark, "`")))) { + return "" + (preceding) + "[" + (attrlist) + "]" + (quoted_text) + } preceding = "[" + (attrlist) + "]"; + } else if ($truthy(old_behavior_forced)) { + attributes = ($eqeq(attrlist, "x-") ? ($hash2([], {})) : (self.$parse_quoted_text_attributes(attrlist.$slice(0, $rb_minus(attrlist.$length(), 3))))); + } else { + attributes = self.$parse_quoted_text_attributes(attrlist); + } + } else if ($truthy(escaped)) { + return "" + (preceding) + (quoted_text.$slice(1, quoted_text.$length())) + } else if (($truthy(compat_mode) && ($eqeq(preceding, $$('RS'))))) { + return quoted_text + } if ($truthy(compat_mode)) { + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs", "attributes", "type"], {"text": content, "subs": $$('BASIC_SUBS'), "attributes": attributes, "type": "monospaced"})); + } else if ($truthy(attributes)) { + if ($truthy(old_behavior)) { + + subs = ($eqeq(format_mark, "`") ? ($$('BASIC_SUBS')) : ($$('NORMAL_SUBS'))); + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs", "attributes", "type"], {"text": content, "subs": subs, "attributes": attributes, "type": "monospaced"})); + } else { + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs", "attributes", "type"], {"text": content, "subs": $$('BASIC_SUBS'), "attributes": attributes, "type": "unquoted"})); + } + } else { + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs"], {"text": content, "subs": $$('BASIC_SUBS')})); + } return "" + (preceding) + ($$('PASS_START')) + (passthru_key) + ($$('PASS_END'));}, {$$s: self}); + } if (($truthy(text['$include?'](":")) && (($truthy(text['$include?']("stem:")) || ($truthy(text['$include?']("math:"))))))) { + text = $send(text, 'gsub', [$$('InlineStemMacroRx')], function $$40(){var $c, self = $$40.$$s == null ? this : $$40.$$s, type = nil, subs = nil, content = nil, passthru_key = nil; + if (self.document == null) self.document = nil; + + + if ($truthy((($c = $gvars['~']) === nil ? nil : $c['$[]'](0))['$start_with?']($$('RS')))) { + return (($c = $gvars['~']) === nil ? nil : $c['$[]'](0)).$slice(1, (($c = $gvars['~']) === nil ? nil : $c['$[]'](0)).$length()) + } if ($eqeq((type = (($c = $gvars['~']) === nil ? nil : $c['$[]'](1)).$to_sym()), "stem")) { + type = $$('STEM_TYPE_ALIASES')['$[]'](self.document.$attributes()['$[]']("stem")).$to_sym(); + } subs = (($c = $gvars['~']) === nil ? nil : $c['$[]'](2)); + content = self.$normalize_text((($c = $gvars['~']) === nil ? nil : $c['$[]'](3)), nil, true); + if ((($eqeq(type, "latexmath") && ($truthy(content['$start_with?']("$")))) && ($truthy(content['$end_with?']("$"))))) { + content = content.$slice(1, $rb_minus(content.$length(), 2)); + } subs = ($truthy(subs) ? (self.$resolve_pass_subs(subs)) : (($truthy(self.document['$basebackend?']("html")) ? ($$('BASIC_SUBS')) : (nil)))); + passthrus['$[]=']((passthru_key = passthrus.$size()), $hash2(["text", "subs", "type"], {"text": content, "subs": subs, "type": type})); + return "" + ($$('PASS_START')) + (passthru_key) + ($$('PASS_END'));}, {$$s: self}); + } return text; + }); + + $def(self, '$restore_passthroughs', function $$restore_passthroughs(text) { + var self = this, passthrus = nil; + if (self.passthroughs == null) self.passthroughs = nil; + + + passthrus = self.passthroughs; + return $send(text, 'gsub', [$$('PassSlotRx')], function $$41(){var $a, self = $$41.$$s == null ? this : $$41.$$s, pass = nil, subbed_text = nil, type = nil, attributes = nil, id = nil; + + if ($truthy((pass = passthrus['$[]']((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)).$to_i())))) { + + subbed_text = self.$apply_subs(pass['$[]']("text"), pass['$[]']("subs")); + if ($truthy((type = pass['$[]']("type")))) { + + if ($truthy((attributes = pass['$[]']("attributes")))) { + id = attributes['$[]']("id"); + } subbed_text = $$('Inline').$new(self, "quoted", subbed_text, $hash2(["type", "id", "attributes"], {"type": type, "id": id, "attributes": attributes})).$convert(); + } if ($truthy(subbed_text['$include?']($$('PASS_START')))) { + return self.$restore_passthroughs(subbed_text) + } else { + return subbed_text + } } else { + + self.$logger().$error("unresolved passthrough detected: " + (text)); + return "??pass??"; + }}, {$$s: self}); + }); + + $def(self, '$resolve_subs', function $$resolve_subs(subs, type, defaults, subject) { + var self = this, candidates = nil, modifiers_present = nil, resolved = nil, invalid = nil; + + + if (type == null) type = "block"; + if (defaults == null) defaults = nil; + if (subject == null) subject = nil; + if ($truthy(subs['$nil_or_empty?']())) { + return nil + } candidates = nil; + if ($truthy(subs['$include?'](" "))) { + subs = subs.$delete(" "); + } modifiers_present = $$('SubModifierSniffRx')['$match?'](subs); + $send(subs.$split(","), 'each', [], function $$42(key){var modifier_operation = nil, first = nil, resolved_keys = nil, resolved_key = nil, candidate = nil, $ret_or_1 = nil; + + + if (key == null) key = nil; + modifier_operation = nil; + if ($truthy(modifiers_present)) { + if ($eqeq((first = key.$chr()), "+")) { + + modifier_operation = "append"; + key = key.$slice(1, key.$length()); + } else if ($eqeq(first, "-")) { + + modifier_operation = "remove"; + key = key.$slice(1, key.$length()); + } else if ($truthy(key['$end_with?']("+"))) { + + modifier_operation = "prepend"; + key = key.$chop(); + } + } key = key.$to_sym(); + if (($eqeq(type, "inline") && (($eqeq(key, "verbatim") || ($eqeq(key, "v")))))) { + resolved_keys = $$('BASIC_SUBS'); + } else if ($truthy($$('SUB_GROUPS')['$key?'](key))) { + resolved_keys = $$('SUB_GROUPS')['$[]'](key); + } else if ((($eqeq(type, "inline") && ($eqeq(key.$length(), 1))) && ($truthy($$('SUB_HINTS')['$key?'](key))))) { + + resolved_key = $$('SUB_HINTS')['$[]'](key); + if ($truthy((candidate = $$('SUB_GROUPS')['$[]'](resolved_key)))) { + resolved_keys = candidate; + } else { + resolved_keys = [resolved_key]; + } } else { + resolved_keys = [key]; + } if ($truthy(modifier_operation)) { + + candidates = ($truthy(($ret_or_1 = candidates)) ? ($ret_or_1) : (($truthy(defaults) ? (defaults.$drop(0)) : ([])))); + + switch (modifier_operation) { + case "append": + return (candidates = $rb_plus(candidates, resolved_keys)) + case "prepend": + return (candidates = $rb_plus(resolved_keys, candidates)) + case "remove": + return (candidates = $rb_minus(candidates, resolved_keys)) + default: + return nil + } } else { + + candidates = ($truthy(($ret_or_1 = candidates)) ? ($ret_or_1) : ([])); + return (candidates = $rb_plus(candidates, resolved_keys)); + }}); + if (!$truthy(candidates)) { + return nil + } resolved = candidates['$&']($$('SUB_OPTIONS')['$[]'](type)); + if (!$truthy($rb_minus(candidates, resolved)['$empty?']())) { + + invalid = $rb_minus(candidates, resolved); + self.$logger().$warn("invalid substitution type" + (($truthy($rb_gt(invalid.$size(), 1)) ? ("s") : (""))) + (($truthy(subject) ? (" for ") : (""))) + (subject) + ": " + (invalid.$join(", "))); + } return resolved; + }, -2); + + $def(self, '$resolve_block_subs', function $$resolve_block_subs(subs, defaults, subject) { + var self = this; + + return self.$resolve_subs(subs, "block", defaults, subject) + }); + + $def(self, '$resolve_pass_subs', function $$resolve_pass_subs(subs) { + var self = this; + + return self.$resolve_subs(subs, "inline", nil, "passthrough macro") + }); + + $def(self, '$expand_subs', function $$expand_subs(subs, subject) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil, expanded_subs = nil; + + + if (subject == null) subject = nil; + if ($eqeqeq($$$('Symbol'), ($ret_or_1 = subs))) { + if ($eqeq(subs, "none")) { + return nil + } else if ($truthy(($ret_or_2 = $$('SUB_GROUPS')['$[]'](subs)))) { + return $ret_or_2 + } else { + return [subs] + } + } else if ($eqeqeq($$$('Array'), $ret_or_1)) { + + expanded_subs = []; + $send(subs, 'each', [], function $$43(key){var sub_group = nil; + + + if (key == null) key = nil; + if ($eqeq(key, "none")) { + return nil + } else if ($truthy((sub_group = $$('SUB_GROUPS')['$[]'](key)))) { + return (expanded_subs = $rb_plus(expanded_subs, sub_group)) + } else { + return expanded_subs['$<<'](key) + }}); + if ($truthy(expanded_subs['$empty?']())) { + return nil + } else { + return expanded_subs + } } else { + return self.$resolve_subs(subs, "inline", nil, subject) + } }, -2); + + $def(self, '$commit_subs', function $$commit_subs() { + var self = this, default_subs = nil, custom_subs = nil, $ret_or_1 = nil, idx = nil, syntax_hl = nil; + if (self.default_subs == null) self.default_subs = nil; + if (self.content_model == null) self.content_model = nil; + if (self.context == null) self.context = nil; + if (self.subs == null) self.subs = nil; + if (self.attributes == null) self.attributes = nil; + if (self.document == null) self.document = nil; + if (self.style == null) self.style = nil; + + + if (!$truthy((default_subs = self.default_subs))) { + + switch (self.content_model) { + case "simple": + default_subs = $$('NORMAL_SUBS'); + break; + case "verbatim": + default_subs = ($eqeq(self.context, "verse") ? ($$('NORMAL_SUBS')) : ($$('VERBATIM_SUBS'))); + break; + case "raw": + default_subs = ($eqeq(self.context, "stem") ? ($$('BASIC_SUBS')) : ($$('NO_SUBS'))); + break; + default: + return self.subs + } + } if ($truthy((custom_subs = self.attributes['$[]']("subs")))) { + self.subs = ($truthy(($ret_or_1 = self.$resolve_block_subs(custom_subs, default_subs, self.context))) ? ($ret_or_1) : ([])); + } else { + self.subs = default_subs.$drop(0); + } if ((((($eqeq(self.context, "listing") && ($eqeq(self.style, "source"))) && ($truthy((syntax_hl = self.document.$syntax_highlighter())))) && ($truthy(syntax_hl['$highlight?']()))) && ($truthy((idx = self.subs.$index("specialcharacters")))))) { + self.subs['$[]='](idx, "highlight"); + } return nil; + }); + + $def(self, '$parse_attributes', function $$parse_attributes(attrlist, posattrs, opts) { + var self = this, block = nil, into = nil; + if (self.document == null) self.document = nil; + + + if (posattrs == null) posattrs = []; + if (opts == null) opts = $hash2([], {}); + if ($truthy(($truthy(attrlist) ? (attrlist['$empty?']()) : (true)))) { + return $hash2([], {}) + } if ($truthy(opts['$[]']("unescape_input"))) { + attrlist = self.$normalize_text(attrlist, true, true); + } if (($truthy(opts['$[]']("sub_input")) && ($truthy(attrlist['$include?']($$('ATTR_REF_HEAD')))))) { + attrlist = self.document.$sub_attributes(attrlist); + } if ($truthy(opts['$[]']("sub_result"))) { + block = self; + } if ($truthy((into = opts['$[]']("into")))) { + return $$('AttributeList').$new(attrlist, block).$parse_into(into, posattrs) + } else { + return $$('AttributeList').$new(attrlist, block).$parse(posattrs) + } }, -2); + self.$private(); + + $def(self, '$extract_attributes_from_text', function $$extract_attributes_from_text(text, default_text) { + var self = this, attrlist = nil, resolved_text = nil, attrs = nil; + + + if (default_text == null) default_text = nil; + attrlist = ($truthy(text['$include?']($$('LF'))) ? (text.$tr($$('LF'), " ")) : (text)); + if ($truthy((resolved_text = (attrs = $$('AttributeList').$new(attrlist, self).$parse())['$[]'](1)))) { + if ($eqeq(resolved_text, attrlist)) { + return [text, attrs.$clear()] + } else { + return [resolved_text, attrs] + } + } else { + return [default_text, attrs] + } }, -2); + + $def(self, '$extract_callouts', function $$extract_callouts(source) { + var self = this, callout_marks = nil, autonum = nil, lineno = nil, last_lineno = nil, callout_rx = nil; + + + callout_marks = $hash2([], {}); + autonum = (lineno = 0); + last_lineno = nil; + callout_rx = ($truthy(self['$attr?']("line-comment")) ? ($$('CalloutExtractRxMap')['$[]'](self.$attr("line-comment"))) : ($$('CalloutExtractRx'))); + source = $send(source.$split($$('LF'), -1), 'map', [], function $$44(line){ + + if (line == null) line = nil; + lineno = $rb_plus(lineno, 1); + return $send(line, 'gsub', [callout_rx], function $$45(){var $a, $ret_or_1 = nil; + + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) { + return (($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$sub($$('RS'), "") + } else { + + ($truthy(($ret_or_1 = callout_marks['$[]'](lineno))) ? ($ret_or_1) : (($a = [lineno, []], $send(callout_marks, '[]=', $a), $a[$a.length - 1])))['$<<']([($truthy(($ret_or_1 = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) ? ($ret_or_1) : (($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](3)), "--") ? ([""]) : (nil)))), ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](4)), ".") ? ((autonum = $rb_plus(autonum, 1)).$to_s()) : ((($a = $gvars['~']) === nil ? nil : $a['$[]'](4))))]); + last_lineno = lineno; + return ""; + }});}).$join($$('LF')); + if ($truthy(last_lineno)) { + if ($eqeq(last_lineno, lineno)) { + source = "" + (source) + ($$('LF')); + } + } else { + callout_marks = nil; + } return [source, callout_marks]; + }); + + $def(self, '$restore_callouts', function $$restore_callouts(source, callout_marks, source_offset) { + var self = this, preamble = nil, lineno = nil; + + + if (source_offset == null) source_offset = nil; + if ($truthy(source_offset)) { + + preamble = source.$slice(0, source_offset); + source = source.$slice(source_offset, source.$length()); + } else { + preamble = ""; + } lineno = 0; + return $rb_plus(preamble, $send(source.$split($$('LF'), -1), 'map', [], function $$46(line){var $a, $b, self = $$46.$$s == null ? this : $$46.$$s, conums = nil, guard = nil, numeral = nil; + if (self.document == null) self.document = nil; + + + if (line == null) line = nil; + if ($truthy((conums = callout_marks.$delete((lineno = $rb_plus(lineno, 1)))))) { + if ($eqeq(conums.$size(), 1)) { + + $b = conums['$[]'](0), $a = $to_ary($b), (guard = ($a[0] == null ? nil : $a[0])), (numeral = ($a[1] == null ? nil : $a[1])); + return "" + (line) + ($$('Inline').$new(self, "callout", numeral, $hash2(["id", "attributes"], {"id": self.document.$callouts().$read_next_id(), "attributes": $hash2(["guard"], {"guard": guard})})).$convert()); + } else { + return "" + (line) + ($send(conums, 'map', [], function $$47(guard_it, numeral_it){var self = $$47.$$s == null ? this : $$47.$$s; + if (self.document == null) self.document = nil; + + + if (guard_it == null) guard_it = nil; + if (numeral_it == null) numeral_it = nil; + return $$('Inline').$new(self, "callout", numeral_it, $hash2(["id", "attributes"], {"id": self.document.$callouts().$read_next_id(), "attributes": $hash2(["guard"], {"guard": guard_it})})).$convert();}, {$$s: self}).$join(" ")) + } + } else { + return line + }}, {$$s: self}).$join($$('LF'))); + }, -3); + + $def(self, '$convert_quoted_text', function $$convert_quoted_text(match, type, scope) { + var self = this, attrs = nil, unescaped_attrs = nil, attrlist = nil, id = nil, attributes = nil; + + + if ($truthy(match['$[]'](0)['$start_with?']($$('RS')))) { + if (($eqeq(scope, "constrained") && ($truthy((attrs = match['$[]'](2)))))) { + unescaped_attrs = "[" + (attrs) + "]"; + } else { + return match['$[]'](0).$slice(1, match['$[]'](0).$length()) + } + } if ($eqeq(scope, "constrained")) { + if ($truthy(unescaped_attrs)) { + return "" + (unescaped_attrs) + ($$('Inline').$new(self, "quoted", match['$[]'](3), $hash2(["type"], {"type": type})).$convert()) + } else { + + if ($truthy((attrlist = match['$[]'](2)))) { + + id = (attributes = self.$parse_quoted_text_attributes(attrlist))['$[]']("id"); + if ($eqeq(type, "mark")) { + type = "unquoted"; + } } return "" + (match['$[]'](1)) + ($$('Inline').$new(self, "quoted", match['$[]'](3), $hash2(["type", "id", "attributes"], {"type": type, "id": id, "attributes": attributes})).$convert()); + } + } else { + + if ($truthy((attrlist = match['$[]'](1)))) { + + id = (attributes = self.$parse_quoted_text_attributes(attrlist))['$[]']("id"); + if ($eqeq(type, "mark")) { + type = "unquoted"; + } } return $$('Inline').$new(self, "quoted", match['$[]'](2), $hash2(["type", "id", "attributes"], {"type": type, "id": id, "attributes": attributes})).$convert(); + } }); + + $def(self, '$do_replacement', function $$do_replacement(m, replacement, restore) { + var captured = nil; + + if ($truthy((captured = m['$[]'](0))['$include?']($$('RS')))) { + return captured.$sub($$('RS'), "") + } else + switch (restore) { + case "none": + return replacement + case "bounding": + return $rb_plus($rb_plus(m['$[]'](1), replacement), m['$[]'](2)) + default: + return $rb_plus(m['$[]'](1), replacement) + } + }); + + $def(self, '$parse_quoted_text_attributes', function $$parse_quoted_text_attributes(str) { + var $a, $b, self = this, before = nil, after = nil, attrs = nil, id = nil, roles = nil; + + + if ($truthy(str['$include?']($$('ATTR_REF_HEAD')))) { + str = self.$sub_attributes(str); + } if ($truthy(str['$include?'](","))) { + str = str.$slice(0, str.$index(",")); + } if ($truthy((str = str.$strip())['$empty?']())) { + return $hash2([], {}) + } else if (($truthy(str['$start_with?'](".", "#")) && ($truthy($$('Compliance').$shorthand_property_syntax())))) { + + $b = str.$partition("#"), $a = $to_ary($b), (before = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (after = ($a[2] == null ? nil : $a[2])); + attrs = $hash2([], {}); + if ($truthy(after['$empty?']())) { + if ($truthy($rb_gt(before.$length(), 1))) { + attrs['$[]=']("role", before.$tr(".", " ").$lstrip()); + } + } else { + + $b = after.$partition("."), $a = $to_ary($b), (id = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (roles = ($a[2] == null ? nil : $a[2])); + if (!$truthy(id['$empty?']())) { + attrs['$[]=']("id", id); + } if ($truthy(roles['$empty?']())) { + if ($truthy($rb_gt(before.$length(), 1))) { + attrs['$[]=']("role", before.$tr(".", " ").$lstrip()); + } + } else if ($truthy($rb_gt(before.$length(), 1))) { + attrs['$[]=']("role", $rb_plus($rb_plus(before, "."), roles).$tr(".", " ").$lstrip()); + } else { + attrs['$[]=']("role", roles.$tr(".", " ")); + } } return attrs; + } else { + return $hash2(["role"], {"role": str}) + } }); + + $def(self, '$normalize_text', function $$normalize_text(text, normalize_whitespace, unescape_closing_square_brackets) { + + + if (normalize_whitespace == null) normalize_whitespace = nil; + if (unescape_closing_square_brackets == null) unescape_closing_square_brackets = nil; + if (!$truthy(text['$empty?']())) { + + if ($truthy(normalize_whitespace)) { + text = text.$strip().$tr($$('LF'), " "); + } if (($truthy(unescape_closing_square_brackets) && ($truthy(text['$include?']($$('R_SB')))))) { + text = text.$gsub($$('ESC_R_SB'), $$('R_SB')); + } } return text; + }, -2); + return $def(self, '$split_simple_csv', function $$split_simple_csv(str) { + var values = nil, accum = nil, quote_open = nil; + + if ($truthy(str['$empty?']())) { + return [] + } else if ($truthy(str['$include?']("\""))) { + + values = []; + accum = ""; + quote_open = nil; + $send(str, 'each_char', [], function $$48(c){ + + if (c == null) c = nil; + + switch (c) { + case ",": + if ($truthy(quote_open)) { + return (accum = $rb_plus(accum, c)) + } else { + + values['$<<'](accum.$strip()); + return (accum = ""); + } + case "\"": + return (quote_open = quote_open['$!']()) + default: + return (accum = $rb_plus(accum, c)) + }}); + return values['$<<'](accum.$strip()); + } else { + return $send(str.$split(","), 'map', [], function $$49(it){ + + if (it == null) it = nil; + return it.$strip();}) + } + }); + })($nesting[0], $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/version"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $const_set = Opal.const_set, $nesting = []; Opal.nil; + + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return $const_set($nesting[0], 'VERSION', "2.0.20") + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/abstract_node"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $eqeq = Opal.eqeq, $truthy = Opal.truthy, $def = Opal.def, $send = Opal.send, $rb_minus = Opal.rb_minus, $eqeqeq = Opal.eqeqeq, $rb_lt = Opal.rb_lt, $not = Opal.not, $to_ary = Opal.to_ary, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('include,attr_reader,attr_accessor,==,document,to_s,[],merge,raise,converter,attributes,key?,[]=,delete,tap,new,each_key,end_with?,<<,slice,-,length,update,split,include?,===,join,empty?,apply_reftext_subs,attr?,attr,extname?,image_uri,<,safe,normalize_web_path,uriish?,encode_spaces_in_uri,generate_data_uri_from_uri,generate_data_uri,extname,normalize_system_path,readable?,strict_encode64,binread,warn,logger,require_library,!,open_uri,content_type,read,base_dir,root?,path_resolver,system_path,web_path,!=,prepare_source_string,fetch,read_asset'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'AbstractNode'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.document = $proto.attributes = $proto.parent = nil; + + self.$include($$('Logging')); + self.$include($$('Substitutors')); + self.$attr_reader("attributes"); + self.$attr_reader("context"); + self.$attr_reader("document"); + self.$attr_accessor("id"); + self.$attr_reader("node_name"); + self.$attr_reader("parent"); + + $def(self, '$initialize', function $$initialize(parent, context, opts) { + var self = this, attrs = nil; + + + if (opts == null) opts = $hash2([], {}); + if ($eqeq(context, "document")) { + self.document = self; + } else if ($truthy(parent)) { + self.document = (self.parent = parent).$document(); + } self.node_name = (self.context = context).$to_s(); + self.attributes = ($truthy((attrs = opts['$[]']("attributes"))) ? (attrs.$merge()) : ($hash2([], {}))); + return (self.passthroughs = []); + }, -3); + + $def(self, '$block?', function $AbstractNode_block$ques$1() { + var self = this; + + return self.$raise($$$('NotImplementedError')) + }); + + $def(self, '$inline?', function $AbstractNode_inline$ques$2() { + var self = this; + + return self.$raise($$$('NotImplementedError')) + }); + + $def(self, '$converter', function $$converter() { + var self = this; + + return self.document.$converter() + }); + + $def(self, '$parent=', function $AbstractNode_parent$eq$3(parent) { + var $a, self = this; + + return $a = [parent, parent.$document()], (self.parent = $a[0]), (self.document = $a[1]), $a + }); + + $def(self, '$attr', function $$attr(name, default_value, fallback_name) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil, $ret_or_3 = nil, $ret_or_4 = nil; + + + if (default_value == null) default_value = nil; + if (fallback_name == null) fallback_name = nil; + if ($truthy(($ret_or_1 = self.attributes['$[]'](name.$to_s())))) { + return $ret_or_1 + } else { + + if ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = ($truthy(($ret_or_4 = fallback_name)) ? (self.parent) : ($ret_or_4)))) ? (self.document.$attributes()['$[]'](($eqeq(fallback_name, true) ? (name) : (fallback_name)).$to_s())) : ($ret_or_3))))) { + return $ret_or_2 + } else { + return default_value + } } }, -2); + + $def(self, '$attr?', function $AbstractNode_attr$ques$4(name, expected_value, fallback_name) { + var self = this, $ret_or_1 = nil; + + + if (expected_value == null) expected_value = nil; + if (fallback_name == null) fallback_name = nil; + if ($truthy(expected_value)) { + return expected_value['$=='](($truthy(($ret_or_1 = self.attributes['$[]'](name.$to_s()))) ? ($ret_or_1) : ((($truthy(fallback_name) && ($truthy(self.parent))) ? (self.document.$attributes()['$[]'](($eqeq(fallback_name, true) ? (name) : (fallback_name)).$to_s())) : (nil))))) + } else if ($truthy(($ret_or_1 = self.attributes['$key?'](name.$to_s())))) { + return $ret_or_1 + } else { + + if (($truthy(fallback_name) && ($truthy(self.parent)))) { + + return self.document.$attributes()['$key?'](($eqeq(fallback_name, true) ? (name) : (fallback_name)).$to_s()); + } else { + return false + } } }, -2); + + $def(self, '$set_attr', function $$set_attr(name, value, overwrite) { + var self = this; + + + if (value == null) value = ""; + if (overwrite == null) overwrite = true; + if (($eqeq(overwrite, false) && ($truthy(self.attributes['$key?'](name))))) { + return false + } else { + + self.attributes['$[]='](name, value); + return true; + } }, -2); + + $def(self, '$remove_attr', function $$remove_attr(name) { + var self = this; + + return self.attributes.$delete(name) + }); + + $def(self, '$option?', function $AbstractNode_option$ques$5(name) { + var self = this; + + if ($truthy(self.attributes['$[]']("" + (name) + "-option"))) { + return true + } else { + return false + } + }); + + $def(self, '$set_option', function $$set_option(name) { + var self = this; + + + self.attributes['$[]=']("" + (name) + "-option", ""); + return nil; + }); + + $def(self, '$enabled_options', function $$enabled_options() { + var self = this; + + return $send($$$('Set').$new(), 'tap', [], function $$6(accum){var self = $$6.$$s == null ? this : $$6.$$s; + if (self.attributes == null) self.attributes = nil; + + + if (accum == null) accum = nil; + return $send(self.attributes, 'each_key', [], function $$7(k){ + + if (k == null) k = nil; + if ($truthy(k.$to_s()['$end_with?']("-option"))) { + return accum['$<<'](k.$slice(0, $rb_minus(k.$length(), 7))) + } else { + return nil + }});}, {$$s: self}) + }); + + $def(self, '$update_attributes', function $$update_attributes(new_attributes) { + var self = this; + + return self.attributes.$update(new_attributes) + }); + + $def(self, '$role', function $$role() { + var self = this; + + return self.attributes['$[]']("role") + }); + + $def(self, '$roles', function $$roles() { + var self = this, val = nil; + + if ($truthy((val = self.attributes['$[]']("role")))) { + return val.$split() + } else { + return [] + } + }); + + $def(self, '$role?', function $AbstractNode_role$ques$8(expected_value) { + var self = this; + + + if (expected_value == null) expected_value = nil; + if ($truthy(expected_value)) { + return expected_value['$=='](self.attributes['$[]']("role")) + } else { + + return self.attributes['$key?']("role"); + } }, -1); + + $def(self, '$has_role?', function $AbstractNode_has_role$ques$9(name) { + var self = this, val = nil; + + if ($truthy((val = self.attributes['$[]']("role")))) { + + return (((" ") + (val)) + " ")['$include?'](" " + (name) + " "); + } else { + return false + } + }); + + $def(self, '$role=', function $AbstractNode_role$eq$10(names) { + var $a, self = this; + + return ($a = ["role", ($eqeqeq($$$('Array'), names) ? (names.$join(" ")) : (names))], $send(self.attributes, '[]=', $a), $a[$a.length - 1]) + }); + + $def(self, '$add_role', function $$add_role(name) { + var self = this, val = nil; + + if ($truthy((val = self.attributes['$[]']("role")))) { + if ($truthy((((" ") + (val)) + " ")['$include?'](" " + (name) + " "))) { + return false + } else { + + self.attributes['$[]=']("role", "" + (val) + " " + (name)); + return true; + } + } else { + + self.attributes['$[]=']("role", name); + return true; + } + }); + + $def(self, '$remove_role', function $$remove_role(name) { + var self = this, val = nil; + + if (($truthy((val = self.attributes['$[]']("role"))) && ($truthy((val = val.$split()).$delete(name))))) { + + if ($truthy(val['$empty?']())) { + self.attributes.$delete("role"); + } else { + self.attributes['$[]=']("role", val.$join(" ")); + } return true; + } else { + return false + } + }); + + $def(self, '$reftext', function $$reftext() { + var self = this, val = nil; + + if ($truthy((val = self.attributes['$[]']("reftext")))) { + + return self.$apply_reftext_subs(val); + } else { + return nil + } + }); + + $def(self, '$reftext?', function $AbstractNode_reftext$ques$11() { + var self = this; + + return self.attributes['$key?']("reftext") + }); + + $def(self, '$icon_uri', function $$icon_uri(name) { + var self = this, icon = nil; + + + if ($truthy(self['$attr?']("icon"))) { + + icon = self.$attr("icon"); + if (!$truthy($$('Helpers')['$extname?'](icon))) { + icon = "" + (icon) + "." + (self.document.$attr("icontype", "png")); + } } else { + icon = "" + (name) + "." + (self.document.$attr("icontype", "png")); + } return self.$image_uri(icon, "iconsdir"); + }); + + $def(self, '$image_uri', function $$image_uri(target_image, asset_dir_key) { + var self = this, doc = nil, images_base = nil; + + + if (asset_dir_key == null) asset_dir_key = "imagesdir"; + if (($truthy($rb_lt((doc = self.document).$safe(), $$$($$('SafeMode'), 'SECURE'))) && ($truthy(doc['$attr?']("data-uri"))))) { + if ((($truthy($$('Helpers')['$uriish?'](target_image)) && ($truthy((target_image = $$('Helpers').$encode_spaces_in_uri(target_image))))) || (((($truthy(asset_dir_key) && ($truthy((images_base = doc.$attr(asset_dir_key))))) && ($truthy($$('Helpers')['$uriish?'](images_base)))) && ($truthy((target_image = self.$normalize_web_path(target_image, images_base, false)))))))) { + if ($truthy(doc['$attr?']("allow-uri-read"))) { + + return self.$generate_data_uri_from_uri(target_image, doc['$attr?']("cache-uri")); + } else { + return target_image + } + } else { + return self.$generate_data_uri(target_image, asset_dir_key) + } + } else { + return self.$normalize_web_path(target_image, ($truthy(asset_dir_key) ? (doc.$attr(asset_dir_key)) : (nil))) + } }, -2); + + $def(self, '$media_uri', function $$media_uri(target, asset_dir_key) { + var self = this; + + + if (asset_dir_key == null) asset_dir_key = "imagesdir"; + return self.$normalize_web_path(target, ($truthy(asset_dir_key) ? (self.document.$attr(asset_dir_key)) : (nil))); + }, -2); + + $def(self, '$generate_data_uri', function $$generate_data_uri(target_image, asset_dir_key) { + var self = this, ext = nil, mimetype = nil, image_path = nil; + + + if (asset_dir_key == null) asset_dir_key = nil; + if ($truthy((ext = $$('Helpers').$extname(target_image, nil)))) { + mimetype = ($eqeq(ext, ".svg") ? ("image/svg+xml") : ("image/" + (ext.$slice(1, ext.$length())))); + } else { + mimetype = "application/octet-stream"; + } if ($truthy(asset_dir_key)) { + image_path = self.$normalize_system_path(target_image, self.document.$attr(asset_dir_key), nil, $hash2(["target_name"], {"target_name": "image"})); + } else { + image_path = self.$normalize_system_path(target_image); + } if ($truthy($$$('File')['$readable?'](image_path))) { + return "data:" + (mimetype) + ";base64," + ($$$('Base64').$strict_encode64($$$('File').$binread(image_path))) + } else { + + self.$logger().$warn("image to embed not found or not readable: " + (image_path)); + return "data:" + (mimetype) + ";base64,"; + } }, -2); + + $def(self, '$generate_data_uri_from_uri', function $$generate_data_uri_from_uri(image_uri, cache_uri) { + var $a, $b, self = this, mimetype = nil, bindata = nil; + + + if (cache_uri == null) cache_uri = false; + if ($truthy(cache_uri)) { + $$('Helpers').$require_library("open-uri/cached", "open-uri-cached"); + } else if ($not($$('RUBY_ENGINE_OPAL'))) { + $$$('OpenURI'); + } + try { + + $b = $send($$$('OpenURI'), 'open_uri', [image_uri, $$('URI_READ_MODE')], function $$12(f){ + + if (f == null) f = nil; + return [f.$content_type(), f.$read()];}), $a = $to_ary($b), (mimetype = ($a[0] == null ? nil : $a[0])), (bindata = ($a[1] == null ? nil : $a[1])), $b; + return "data:" + (mimetype) + ";base64," + ($$$('Base64').$strict_encode64(bindata)); + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + + self.$logger().$warn("could not retrieve image data from URI: " + (image_uri)); + return image_uri; + } finally { Opal.pop_exception(); } + } else { throw $err; } + } }, -2); + + $def(self, '$normalize_asset_path', function $$normalize_asset_path(asset_ref, asset_name, autocorrect) { + var self = this; + + + if (asset_name == null) asset_name = "path"; + if (autocorrect == null) autocorrect = true; + return self.$normalize_system_path(asset_ref, self.document.$base_dir(), nil, $hash2(["target_name", "recover"], {"target_name": asset_name, "recover": autocorrect})); + }, -2); + + $def(self, '$normalize_system_path', function $$normalize_system_path(target, start, jail, opts) { + var self = this, doc = nil, $ret_or_1 = nil; + + + if (start == null) start = nil; + if (jail == null) jail = nil; + if (opts == null) opts = $hash2([], {}); + if ($truthy($rb_lt((doc = self.document).$safe(), $$$($$('SafeMode'), 'SAFE')))) { + if ($truthy(start)) { + if (!$truthy(doc.$path_resolver()['$root?'](start))) { + start = $$$('File').$join(doc.$base_dir(), start); + } + } else { + start = doc.$base_dir(); + } + } else { + + start = ($truthy(($ret_or_1 = start)) ? ($ret_or_1) : (doc.$base_dir())); + jail = ($truthy(($ret_or_1 = jail)) ? ($ret_or_1) : (doc.$base_dir())); + } return doc.$path_resolver().$system_path(target, start, jail, opts); + }, -2); + + $def(self, '$normalize_web_path', function $$normalize_web_path(target, start, preserve_uri_target) { + var self = this; + + + if (start == null) start = nil; + if (preserve_uri_target == null) preserve_uri_target = true; + if (($truthy(preserve_uri_target) && ($truthy($$('Helpers')['$uriish?'](target))))) { + return $$('Helpers').$encode_spaces_in_uri(target) + } else { + return self.document.$path_resolver().$web_path(target, start) + } }, -2); + + $def(self, '$read_asset', function $$read_asset(path, opts) { + var self = this, $ret_or_1 = nil; + + + if (opts == null) opts = $hash2([], {}); + if (!$eqeqeq($$$('Hash'), opts)) { + opts = $hash2(["warn_on_failure"], {"warn_on_failure": opts['$!='](false)}); + } if ($truthy($$$('File')['$readable?'](path))) { + if ($truthy(opts['$[]']("normalize"))) { + + return $$('Helpers').$prepare_source_string($$$('File').$read(path, $hash2(["mode"], {"mode": $$('FILE_READ_MODE')}))).$join($$('LF')); + } else { + + return $$$('File').$read(path, $hash2(["mode"], {"mode": $$('FILE_READ_MODE')})); + } + } else if ($truthy(opts['$[]']("warn_on_failure"))) { + + self.$logger().$warn("" + (($truthy(($ret_or_1 = self.$attr("docfile"))) ? ($ret_or_1) : (""))) + ": " + (($truthy(($ret_or_1 = opts['$[]']("label"))) ? ($ret_or_1) : ("file"))) + " does not exist or cannot be read: " + (path)); + return nil; + } else { + return nil + } }, -2); + + $def(self, '$read_contents', function $$read_contents(target, opts) { + var self = this, doc = nil, start = nil, contents = nil, $ret_or_1 = nil; + + + if (opts == null) opts = $hash2([], {}); + doc = self.document; + if (($truthy($$('Helpers')['$uriish?'](target)) || ((($truthy((start = opts['$[]']("start"))) && ($truthy($$('Helpers')['$uriish?'](start)))) && ($truthy((target = doc.$path_resolver().$web_path(target, start)))))))) { + if ($truthy(doc['$attr?']("allow-uri-read"))) { + + if ($truthy(doc['$attr?']("cache-uri"))) { + $$('Helpers').$require_library("open-uri/cached", "open-uri-cached"); + } + try { + if ($truthy(opts['$[]']("normalize"))) { + contents = $$('Helpers').$prepare_source_string($send($$$('OpenURI'), 'open_uri', [target, $$('URI_READ_MODE')], function $$13(f){ + + if (f == null) f = nil; + return f.$read();})).$join($$('LF')); + } else { + contents = $send($$$('OpenURI'), 'open_uri', [target, $$('URI_READ_MODE')], function $$14(f){ + + if (f == null) f = nil; + return f.$read();}); + } + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + if ($truthy(opts.$fetch("warn_on_failure", true))) { + self.$logger().$warn("could not retrieve contents of " + (($truthy(($ret_or_1 = opts['$[]']("label"))) ? ($ret_or_1) : ("asset"))) + " at URI: " + (target)); + } + } finally { Opal.pop_exception(); } + } else { throw $err; } + } } else if ($truthy(opts.$fetch("warn_on_failure", true))) { + self.$logger().$warn("cannot retrieve contents of " + (($truthy(($ret_or_1 = opts['$[]']("label"))) ? ($ret_or_1) : ("asset"))) + " at URI: " + (target) + " (allow-uri-read attribute not enabled)"); + } + } else { + + target = self.$normalize_system_path(target, opts['$[]']("start"), nil, $hash2(["target_name"], {"target_name": ($truthy(($ret_or_1 = opts['$[]']("label"))) ? ($ret_or_1) : ("asset"))})); + contents = self.$read_asset(target, $hash2(["normalize", "warn_on_failure", "label"], {"normalize": opts['$[]']("normalize"), "warn_on_failure": opts.$fetch("warn_on_failure", true), "label": opts['$[]']("label")})); + } if ((($truthy(contents) && ($truthy(opts['$[]']("warn_if_empty")))) && ($truthy(contents['$empty?']())))) { + self.$logger().$warn("contents of " + (($truthy(($ret_or_1 = opts['$[]']("label"))) ? ($ret_or_1) : ("asset"))) + " is empty: " + (target)); + } return contents; + }, -2); + return $def(self, '$is_uri?', function $AbstractNode_is_uri$ques$15(str) { + + return $$('Helpers')['$uriish?'](str) + }); + })($nesting[0], null, $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/abstract_block"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $send2 = Opal.send2, $find_super = Opal.find_super, $eqeq = Opal.eqeq, $eqeqeq = Opal.eqeqeq, $def = Opal.def, $return_val = Opal.return_val, $truthy = Opal.truthy, $alias = Opal.alias, $send = Opal.send, $rb_plus = Opal.rb_plus, $not = Opal.not, $neqeq = Opal.neqeq, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('attr_reader,attr_writer,attr_accessor,==,===,level,file,lineno,playback_attributes,convert,converter,join,map,to_s,parent,parent=,<<,empty?,Integer,find_by_internal,to_proc,find_by,context,[],items,+,find_index,include?,next_adjacent_block,blocks,select,sub_specialchars,match?,sub_replacements,title,apply_title_subs,delete,!,reftext,nil_or_empty?,sub_placeholder,sub_quotes,compat_mode,attributes,chomp,increment_and_store_counter,index=,numbered,sectname,numeral=,counter,caption=,numeral,int_to_roman,each,assign_numeral,reindex_sections,protected,has_role?,raise,header?,!=,flatten,head,rows,merge,body,foot,style,inner_document'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'AbstractBlock'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.source_location = $proto.document = $proto.attributes = $proto.blocks = $proto.numeral = $proto.context = $proto.parent = $proto.caption = $proto.style = $proto.converted_title = $proto.title = $proto.subs = $proto.next_section_index = $proto.next_section_ordinal = $proto.id = $proto.header = nil; + + self.$attr_reader("blocks"); + self.$attr_writer("caption"); + self.$attr_accessor("content_model"); + self.$attr_accessor("level"); + self.$attr_accessor("numeral"); + self.$attr_accessor("source_location"); + self.$attr_accessor("style"); + self.$attr_reader("subs"); + + $def(self, '$initialize', function $$initialize(parent, context, opts) { + var $yield = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + + if (opts == null) opts = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [parent, context, opts], $yield); + self.content_model = "compound"; + self.blocks = []; + self.subs = []; + self.id = (self.title = (self.caption = (self.numeral = (self.style = (self.default_subs = (self.source_location = nil)))))); + if (($eqeq(context, "document") || ($eqeq(context, "section")))) { + + self.level = (self.next_section_index = 0); + return (self.next_section_ordinal = 1); + } else if ($eqeqeq($$('AbstractBlock'), parent)) { + return (self.level = parent.$level()) + } else { + return (self.level = nil) + } }, -3); + + $def(self, '$block?', $return_val(true)); + + $def(self, '$inline?', $return_val(false)); + + $def(self, '$file', function $$file() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.source_location))) { + return self.source_location.$file() + } else { + return $ret_or_1 + } + }); + + $def(self, '$lineno', function $$lineno() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.source_location))) { + return self.source_location.$lineno() + } else { + return $ret_or_1 + } + }); + + $def(self, '$convert', function $$convert() { + var self = this; + + + self.document.$playback_attributes(self.attributes); + return self.$converter().$convert(self); + }); + $alias(self, "render", "convert"); + + $def(self, '$content', function $$content() { + var self = this; + + return $send(self.blocks, 'map', [], function $$1(b){ + + if (b == null) b = nil; + return b.$convert();}).$join($$('LF')) + }); + + $def(self, '$context=', function $AbstractBlock_context$eq$2(context) { + var self = this; + + return (self.node_name = (self.context = context).$to_s()) + }); + + $def(self, '$<<', function $AbstractBlock_$lt$lt$3(block) { + var self = this; + + + if (!$eqeq(block.$parent(), self)) { + block['$parent='](self); + } self.blocks['$<<'](block); + return self; + }); + $alias(self, "append", "<<"); + + $def(self, '$blocks?', function $AbstractBlock_blocks$ques$4() { + var self = this; + + if ($truthy(self.blocks['$empty?']())) { + return false + } else { + return true + } + }); + + $def(self, '$sections?', $return_val(false)); + + $def(self, '$number', function $$number() { + var self = this; + + try { + + return self.$Integer(self.numeral); + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + return self.numeral + } finally { Opal.pop_exception(); } + } else { throw $err; } + } + }); + + $def(self, '$number=', function $AbstractBlock_number$eq$5(val) { + var self = this; + + return (self.numeral = val.$to_s()) + }); + + $def(self, '$find_by', function $$find_by(selector) { + var block = $$find_by.$$p || nil, self = this, result = nil; + + $$find_by.$$p = null; + if (selector == null) selector = $hash2([], {}); + try { + return $send(self, 'find_by_internal', [selector, (result = [])], block.$to_proc()) + } catch ($err) { + if (Opal.rescue($err, [$$$('StopIteration')])) { + try { + return result + } finally { Opal.pop_exception(); } + } else { throw $err; } + } }, -1); + $alias(self, "query", "find_by"); + + $def(self, '$next_adjacent_block', function $$next_adjacent_block() { + var self = this, p = nil, sib = nil; + + if ($eqeq(self.context, "document")) { + return nil + } else if (($eqeq((p = self.parent).$context(), "dlist") && ($eqeq(self.context, "list_item")))) { + if ($truthy((sib = p.$items()['$[]']($rb_plus($send(p.$items(), 'find_index', [], function $$6(terms, desc){var self = $$6.$$s == null ? this : $$6.$$s, $ret_or_1 = nil; + + + if (terms == null) terms = nil; + if (desc == null) desc = nil; + if ($truthy(($ret_or_1 = terms['$include?'](self)))) { + return $ret_or_1 + } else { + return desc['$=='](self) + }}, {$$s: self}), 1))))) { + return sib + } else { + return p.$next_adjacent_block() + } + } else if ($truthy((sib = p.$blocks()['$[]']($rb_plus(p.$blocks().$find_index(self), 1))))) { + return sib + } else { + return p.$next_adjacent_block() + } + }); + + $def(self, '$sections', function $$sections() { + var self = this; + + return $send(self.blocks, 'select', [], function $$7(block){ + + if (block == null) block = nil; + return block.$context()['$==']("section");}) + }); + + $def(self, '$alt', function $$alt() { + var self = this, text = nil; + + if ($truthy((text = self.attributes['$[]']("alt")))) { + if ($eqeq(text, self.attributes['$[]']("default-alt"))) { + return self.$sub_specialchars(text) + } else { + + text = self.$sub_specialchars(text); + if ($truthy($$('ReplaceableTextRx')['$match?'](text))) { + + return self.$sub_replacements(text); + } else { + return text + } } + } else { + return "" + } + }); + + $def(self, '$caption', function $$caption() { + var self = this; + + if ($eqeq(self.context, "admonition")) { + return self.attributes['$[]']("textlabel") + } else { + return self.caption + } + }); + + $def(self, '$captioned_title', function $$captioned_title() { + var self = this; + + return "" + (self.caption) + (self.$title()) + }); + + $def(self, '$list_marker_keyword', function $$list_marker_keyword(list_type) { + var self = this, $ret_or_1 = nil; + + + if (list_type == null) list_type = nil; + return $$('ORDERED_LIST_KEYWORDS')['$[]'](($truthy(($ret_or_1 = list_type)) ? ($ret_or_1) : (self.style))); + }, -1); + + $def(self, '$title', function $$title() { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + return (self.converted_title = ($truthy(($ret_or_1 = self.converted_title)) ? ($ret_or_1) : ($truthy(($ret_or_2 = self.title)) ? (self.$apply_title_subs(self.title)) : ($ret_or_2)))) + }); + + $def(self, '$title?', function $AbstractBlock_title$ques$8() { + var self = this; + + if ($truthy(self.title)) { + return true + } else { + return false + } + }); + + $def(self, '$title=', function $AbstractBlock_title$eq$9(val) { + var self = this; + + + self.converted_title = nil; + return (self.title = val); + }); + + $def(self, '$sub?', function $AbstractBlock_sub$ques$10(name) { + var self = this; + + return self.subs['$include?'](name) + }); + + $def(self, '$remove_sub', function $$remove_sub(sub) { + var self = this; + + + self.subs.$delete(sub); + return nil; + }); + + $def(self, '$xreftext', function $$xreftext(xrefstyle) { + var self = this, val = nil, quoted_title = nil, prefix = nil, caption_attr_name = nil; + + + if (xrefstyle == null) xrefstyle = nil; + if (($truthy((val = self.$reftext())) && ($not(val['$empty?']())))) { + return val + } else if ((($truthy(xrefstyle) && ($truthy(self.title))) && ($not(self.caption['$nil_or_empty?']())))) { + + switch (xrefstyle) { + case "full": + + quoted_title = self.$sub_placeholder(self.$sub_quotes(($truthy(self.document.$compat_mode()) ? ("``%s''") : ("\"`%s`\""))), self.$title()); + if ((($truthy(self.numeral) && ($truthy((caption_attr_name = $$('CAPTION_ATTRIBUTE_NAMES')['$[]'](self.context))))) && ($truthy((prefix = self.document.$attributes()['$[]'](caption_attr_name)))))) { + return "" + (prefix) + " " + (self.numeral) + ", " + (quoted_title) + } else { + return "" + (self.caption.$chomp(". ")) + ", " + (quoted_title) + } case "short": + if ((($truthy(self.numeral) && ($truthy((caption_attr_name = $$('CAPTION_ATTRIBUTE_NAMES')['$[]'](self.context))))) && ($truthy((prefix = self.document.$attributes()['$[]'](caption_attr_name)))))) { + return "" + (prefix) + " " + (self.numeral) + } else { + return self.caption.$chomp(". ") + } + default: + return self.$title() + } + } else { + return self.$title() + } }, -1); + + $def(self, '$assign_caption', function $$assign_caption(value, caption_context) { + var self = this, $ret_or_1 = nil, prefix = nil, attr_name = nil; + + + if (caption_context == null) caption_context = self.context; + if ((($truthy(self.caption) || ($not(self.title))) || ($truthy((self.caption = ($truthy(($ret_or_1 = value)) ? ($ret_or_1) : (self.document.$attributes()['$[]']("caption")))))))) { + return nil + } else if (($truthy((attr_name = $$('CAPTION_ATTRIBUTE_NAMES')['$[]'](caption_context))) && ($truthy((prefix = self.document.$attributes()['$[]'](attr_name)))))) { + + self.caption = "" + (prefix) + " " + ((self.numeral = self.document.$increment_and_store_counter("" + (caption_context) + "-number", self))) + ". "; + return nil; + } else { + return nil + } }, -2); + + $def(self, '$assign_numeral', function $$assign_numeral(section) { + var $a, self = this, like = nil, sectname = nil, caption = nil; + + + self.next_section_index = $rb_plus(($a = [self.next_section_index], $send(section, 'index=', $a), $a[$a.length - 1]), 1); + if ($truthy((like = section.$numbered()))) { + if ($eqeq((sectname = section.$sectname()), "appendix")) { + + section['$numeral='](self.document.$counter("appendix-number", "A")); + section['$caption='](($truthy((caption = self.document.$attributes()['$[]']("appendix-caption"))) ? ("" + (caption) + " " + (section.$numeral()) + ": ") : ("" + (section.$numeral()) + ". "))); + } else if (($eqeq(sectname, "chapter") || ($eqeq(like, "chapter")))) { + section['$numeral='](self.document.$counter("chapter-number", 1).$to_s()); + } else { + + section['$numeral='](($eqeq(sectname, "part") ? ($$('Helpers').$int_to_roman(self.next_section_ordinal)) : (self.next_section_ordinal.$to_s()))); + self.next_section_ordinal = $rb_plus(self.next_section_ordinal, 1); + } + } return nil; + }); + + $def(self, '$reindex_sections', function $$reindex_sections() { + var self = this; + + + self.next_section_index = 0; + self.next_section_ordinal = 1; + return $send(self.blocks, 'each', [], function $$11(block){var self = $$11.$$s == null ? this : $$11.$$s; + + + if (block == null) block = nil; + if ($eqeq(block.$context(), "section")) { + + self.$assign_numeral(block); + return block.$reindex_sections(); + } else { + return nil + }}, {$$s: self}); + }); + self.$protected(); + return $def(self, '$find_by_internal', function $$find_by_internal(selector, result) { + var block = $$find_by_internal.$$p || nil, self = this, id_selector = nil, role_selector = nil, style_selector = nil, any_context = nil, context_selector = nil, verdict = nil; + + $$find_by_internal.$$p = null; + if (selector == null) selector = $hash2([], {}); + if (result == null) result = []; + if ((((($truthy((any_context = ($truthy((context_selector = selector['$[]']("context"))) ? (nil) : (true)))) || ($eqeq(context_selector, self.context))) && (($not((style_selector = selector['$[]']("style"))) || ($eqeq(style_selector, self.style))))) && (($not((role_selector = selector['$[]']("role"))) || ($truthy(self['$has_role?'](role_selector)))))) && (($not((id_selector = selector['$[]']("id"))) || ($eqeq(id_selector, self.id)))))) { + if ((block !== nil)) { + if ($truthy((verdict = Opal.yield1(block, self)))) { + + switch (verdict) { + case "prune": + + result['$<<'](self); + if ($truthy(id_selector)) { + self.$raise($$$('StopIteration')); + } return result; + case "reject": + + if ($truthy(id_selector)) { + self.$raise($$$('StopIteration')); + } return result; + case "stop": + self.$raise($$$('StopIteration')); + break; + default: + + result['$<<'](self); + if ($truthy(id_selector)) { + self.$raise($$$('StopIteration')); + } } + } else if ($truthy(id_selector)) { + self.$raise($$$('StopIteration')); + } + } else { + + result['$<<'](self); + if ($truthy(id_selector)) { + self.$raise($$$('StopIteration')); + } } + } + switch (self.context) { + case "document": + if (!$eqeq(context_selector, "document")) { + + if (($truthy(self['$header?']()) && (($truthy(any_context) || ($eqeq(context_selector, "section")))))) { + $send(self.header, 'find_by_internal', [selector, result], block.$to_proc()); + } $send(self.blocks, 'each', [], function $$12(b){ + + if (b == null) b = nil; + if (($eqeq(context_selector, "section") && ($neqeq(b.$context(), "section")))) { + return nil + } return $send(b, 'find_by_internal', [selector, result], block.$to_proc());}); + } + break; + case "dlist": + if (($truthy(any_context) || ($neqeq(context_selector, "section")))) { + $send(self.blocks.$flatten(), 'each', [], function $$13(b){ + + if (b == null) b = nil; + if ($truthy(b)) { + return $send(b, 'find_by_internal', [selector, result], block.$to_proc()) + } else { + return nil + }}); + } + break; + case "table": + if ($truthy(selector['$[]']("traverse_documents"))) { + + $send(self.$rows().$head(), 'each', [], function $$14(r){ + + if (r == null) r = nil; + return $send(r, 'each', [], function $$15(c){ + + if (c == null) c = nil; + return $send(c, 'find_by_internal', [selector, result], block.$to_proc());});}); + if ($eqeq(context_selector, "inner_document")) { + selector = selector.$merge($hash2(["context"], {"context": "document"})); + } $send($rb_plus(self.$rows().$body(), self.$rows().$foot()), 'each', [], function $$16(r){ + + if (r == null) r = nil; + return $send(r, 'each', [], function $$17(c){ + + if (c == null) c = nil; + $send(c, 'find_by_internal', [selector, result], block.$to_proc()); + if ($eqeq(c.$style(), "asciidoc")) { + return $send(c.$inner_document(), 'find_by_internal', [selector, result], block.$to_proc()) + } else { + return nil + }});}); + } else { + $send($rb_plus($rb_plus(self.$rows().$head(), self.$rows().$body()), self.$rows().$foot()), 'each', [], function $$18(r){ + + if (r == null) r = nil; + return $send(r, 'each', [], function $$19(c){ + + if (c == null) c = nil; + return $send(c, 'find_by_internal', [selector, result], block.$to_proc());});}); + } + break; + default: + $send(self.blocks, 'each', [], function $$20(b){ + + if (b == null) b = nil; + if (($eqeq(context_selector, "section") && ($neqeq(b.$context(), "section")))) { + return nil + } return $send(b, 'find_by_internal', [selector, result], block.$to_proc());}); + } return result; + }, -1); + })($nesting[0], $$('AbstractNode'), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/attribute_list"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $hash = Opal.hash, $regexp = Opal.regexp, $hash2 = Opal.hash2, $def = Opal.def, $truthy = Opal.truthy, $rb_plus = Opal.rb_plus, $send = Opal.send, $defs = Opal.defs, $eqeqeq = Opal.eqeqeq, $eqeq = Opal.eqeq, $rb_times = Opal.rb_times, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('new,[],update,parse,parse_attribute,eos?,skip_delimiter,+,rekey,each_with_index,[]=,private,skip_blank,===,peek,parse_attribute_value,get_byte,start_with?,scan_name,end_with?,rstrip,string,==,unscan,scan_to_delimiter,*,include?,delete,each,split,empty?,apply_subs,scan_to_quote,gsub,skip,scan'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'AttributeList'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.attributes = $proto.scanner = $proto.delimiter = $proto.block = $proto.delimiter_skip_pattern = $proto.delimiter_boundary_pattern = nil; + + $const_set($nesting[0], 'APOS', "'"); + $const_set($nesting[0], 'BACKSLASH', "\\"); + $const_set($nesting[0], 'QUOT', "\""); + $const_set($nesting[0], 'BoundaryRx', $hash($$('QUOT'), /.*?[^\\](?=")/, $$('APOS'), /.*?[^\\](?=')/, ",", /.*?(?=[ \t]*(,|$))/)); + $const_set($nesting[0], 'EscapedQuotes', $hash($$('QUOT'), "\\\"", $$('APOS'), "\\'")); + $const_set($nesting[0], 'NameRx', $regexp([$$('CG_WORD'), "[", $$('CC_WORD'), "\\-.]*"])); + $const_set($nesting[0], 'BlankRx', /[ \t]+/); + $const_set($nesting[0], 'SkipRx', $hash2([","], {",": /[ \t]*(,|$)/})); + + $def(self, '$initialize', function $$initialize(source, block, delimiter) { + var self = this; + + + if (block == null) block = nil; + if (delimiter == null) delimiter = ","; + self.scanner = $$$('StringScanner').$new(source); + self.block = block; + self.delimiter = delimiter; + self.delimiter_skip_pattern = $$('SkipRx')['$[]'](delimiter); + self.delimiter_boundary_pattern = $$('BoundaryRx')['$[]'](delimiter); + return (self.attributes = nil); + }, -2); + + $def(self, '$parse_into', function $$parse_into(attributes, positional_attrs) { + var self = this; + + + if (positional_attrs == null) positional_attrs = []; + return attributes.$update(self.$parse(positional_attrs)); + }, -2); + + $def(self, '$parse', function $$parse(positional_attrs) { + var self = this, index = nil; + + + if (positional_attrs == null) positional_attrs = []; + if ($truthy(self.attributes)) { + return self.attributes + } self.attributes = $hash2([], {}); + index = 0; + while ($truthy(self.$parse_attribute(index, positional_attrs))) { + + if ($truthy(self.scanner['$eos?']())) { + break + } self.$skip_delimiter(); + index = $rb_plus(index, 1); + } return self.attributes; + }, -1); + + $def(self, '$rekey', function $$rekey(positional_attrs) { + var self = this; + + return $$('AttributeList').$rekey(self.attributes, positional_attrs) + }); + $defs(self, '$rekey', function $$rekey(attributes, positional_attrs) { + + + $send(positional_attrs, 'each_with_index', [], function $$1(key, index){var $a, val = nil; + + + if (key == null) key = nil; + if (index == null) index = nil; + if (($truthy(key) && ($truthy((val = attributes['$[]']($rb_plus(index, 1))))))) { + return ($a = [key, val], $send(attributes, '[]=', $a), $a[$a.length - 1]) + } else { + return nil + }}); + return attributes; + }); + self.$private(); + + $def(self, '$parse_attribute', function $$parse_attribute(index, positional_attrs) { + var self = this, continue$ = nil, $ret_or_1 = nil, name = nil, single_quoted = nil, skipped = nil, $ret_or_2 = nil, $ret_or_3 = nil, c = nil, value = nil, positional_attr_name = nil; + + + continue$ = true; + self.$skip_blank(); + if ($eqeqeq($$('QUOT'), ($ret_or_1 = self.scanner.$peek(1)))) { + name = self.$parse_attribute_value(self.scanner.$get_byte()); + } else if ($eqeqeq($$('APOS'), $ret_or_1)) { + + name = self.$parse_attribute_value(self.scanner.$get_byte()); + if (!$truthy(name['$start_with?']($$('APOS')))) { + single_quoted = true; + } } else { + + skipped = ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = (name = self.$scan_name()))) ? (self.$skip_blank()) : ($ret_or_3)))) ? ($ret_or_2) : (0)); + if ($truthy(self.scanner['$eos?']())) { + + if (!($truthy(name) || ($truthy(self.scanner.$string().$rstrip()['$end_with?'](self.delimiter))))) { + return nil + } continue$ = nil; + } else if ($eqeq((c = self.scanner.$get_byte()), self.delimiter)) { + self.scanner.$unscan(); + } else if ($truthy(name)) { + if ($eqeq(c, "=")) { + + self.$skip_blank(); + if ($eqeqeq($$('QUOT'), ($ret_or_2 = (c = self.scanner.$get_byte())))) { + value = self.$parse_attribute_value(c); + } else if ($eqeqeq($$('APOS'), $ret_or_2)) { + + value = self.$parse_attribute_value(c); + if (!$truthy(value['$start_with?']($$('APOS')))) { + single_quoted = true; + } } else if ($eqeqeq(self.delimiter, $ret_or_2)) { + + value = ""; + self.scanner.$unscan(); + } else if ($eqeqeq(nil, $ret_or_2)) { + value = ""; + } else { + + value = "" + (c) + (self.$scan_to_delimiter()); + if ($eqeq(value, "None")) { + return true + } } } else { + name = "" + (name) + ($rb_times(" ", skipped)) + (c) + (self.$scan_to_delimiter()); + } + } else { + name = "" + (c) + (self.$scan_to_delimiter()); + } } if ($truthy(value)) { + + switch (name) { + case "options": + case "opts": + if ($truthy(value['$include?'](","))) { + + if ($truthy(value['$include?'](" "))) { + value = value.$delete(" "); + } $send(value.$split(","), 'each', [], function $$2(opt){var $a, self = $$2.$$s == null ? this : $$2.$$s; + if (self.attributes == null) self.attributes = nil; + + + if (opt == null) opt = nil; + if ($truthy(opt['$empty?']())) { + return nil + } else { + return ($a = ["" + (opt) + "-option", ""], $send(self.attributes, '[]=', $a), $a[$a.length - 1]) + }}, {$$s: self}); + } else if (!$truthy(value['$empty?']())) { + self.attributes['$[]=']("" + (value) + "-option", ""); + } + break; + default: + if (($truthy(single_quoted) && ($truthy(self.block)))) { + + switch (name) { + case "title": + case "reftext": + self.attributes['$[]='](name, value); + break; + default: + self.attributes['$[]='](name, self.block.$apply_subs(value)); + } + } else { + self.attributes['$[]='](name, value); + } + } + } else { + + if (($truthy(single_quoted) && ($truthy(self.block)))) { + name = self.block.$apply_subs(name); + } if (($truthy((positional_attr_name = positional_attrs['$[]'](index))) && ($truthy(name)))) { + self.attributes['$[]='](positional_attr_name, name); + } self.attributes['$[]=']($rb_plus(index, 1), name); + } return continue$; + }); + + $def(self, '$parse_attribute_value', function $$parse_attribute_value(quote) { + var self = this, value = nil; + + if ($eqeq(self.scanner.$peek(1), quote)) { + + self.scanner.$get_byte(); + return ""; + } else if ($truthy((value = self.$scan_to_quote(quote)))) { + + self.scanner.$get_byte(); + if ($truthy(value['$include?']($$('BACKSLASH')))) { + + return value.$gsub($$('EscapedQuotes')['$[]'](quote), quote); + } else { + return value + } } else { + return "" + (quote) + (self.$scan_to_delimiter()) + } + }); + + $def(self, '$skip_blank', function $$skip_blank() { + var self = this; + + return self.scanner.$skip($$('BlankRx')) + }); + + $def(self, '$skip_delimiter', function $$skip_delimiter() { + var self = this; + + return self.scanner.$skip(self.delimiter_skip_pattern) + }); + + $def(self, '$scan_name', function $$scan_name() { + var self = this; + + return self.scanner.$scan($$('NameRx')) + }); + + $def(self, '$scan_to_delimiter', function $$scan_to_delimiter() { + var self = this; + + return self.scanner.$scan(self.delimiter_boundary_pattern) + }); + return $def(self, '$scan_to_quote', function $$scan_to_quote(quote) { + var self = this; + + return self.scanner.$scan($$('BoundaryRx')['$[]'](quote)) + }); + })($nesting[0], null, $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/block"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $hash2 = Opal.hash2, $alias = Opal.alias, $send2 = Opal.send2, $find_super = Opal.find_super, $truthy = Opal.truthy, $eqeqeq = Opal.eqeqeq, $def = Opal.def, $rb_lt = Opal.rb_lt, $eqeq = Opal.eqeq, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('default=,context,attr_accessor,[],key?,===,drop,delete,[]=,to_s,commit_subs,nil_or_empty?,prepare_source_string,apply_subs,join,<,size,empty?,rstrip,shift,pop,==,warn,logger,class,object_id,inspect'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Block'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.attributes = $proto.content_model = $proto.lines = $proto.subs = $proto.blocks = $proto.context = $proto.style = nil; + + $const_set($nesting[0], 'DEFAULT_CONTENT_MODEL', $hash2(["audio", "image", "listing", "literal", "stem", "open", "page_break", "pass", "thematic_break", "video"], {"audio": "empty", "image": "empty", "listing": "verbatim", "literal": "verbatim", "stem": "raw", "open": "compound", "page_break": "empty", "pass": "raw", "thematic_break": "empty", "video": "empty"}))['$default=']("simple"); + $alias(self, "blockname", "context"); + self.$attr_accessor("lines"); + + $def(self, '$initialize', function $$initialize(parent, context, opts) { + var $yield = $$initialize.$$p || nil, self = this, $ret_or_1 = nil, subs = nil, raw_source = nil; + + $$initialize.$$p = null; + + if (opts == null) opts = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [parent, context, opts], $yield); + self.content_model = ($truthy(($ret_or_1 = opts['$[]']("content_model"))) ? ($ret_or_1) : ($$('DEFAULT_CONTENT_MODEL')['$[]'](context))); + if ($truthy(opts['$key?']("subs"))) { + if ($truthy((subs = opts['$[]']("subs")))) { + + if ($eqeqeq("default", ($ret_or_1 = subs))) { + self.default_subs = opts['$[]']("default_subs"); + } else if ($eqeqeq($$$('Array'), $ret_or_1)) { + + self.default_subs = subs.$drop(0); + self.attributes.$delete("subs"); + } else { + + self.default_subs = nil; + self.attributes['$[]=']("subs", subs.$to_s()); + } self.$commit_subs(); + } else { + + self.default_subs = []; + self.attributes.$delete("subs"); + } + } else { + self.default_subs = nil; + } if ($truthy((raw_source = opts['$[]']("source"))['$nil_or_empty?']())) { + return (self.lines = []) + } else if ($eqeqeq($$$('String'), raw_source)) { + return (self.lines = $$('Helpers').$prepare_source_string(raw_source)) + } else { + return (self.lines = raw_source.$drop(0)) + } }, -3); + + $def(self, '$content', function $$content() { + var $yield = $$content.$$p || nil, self = this, result = nil, $ret_or_2 = nil, first = nil, last = nil; + + $$content.$$p = null; + + switch (self.content_model) { + case "compound": + return $send2(self, $find_super(self, 'content', $$content, false, true), 'content', [], $yield) + case "simple": + return self.$apply_subs(self.lines.$join($$('LF')), self.subs) + case "verbatim": + case "raw": + + result = self.$apply_subs(self.lines, self.subs); + if ($truthy($rb_lt(result.$size(), 2))) { + if ($truthy(($ret_or_2 = result['$[]'](0)))) { + return $ret_or_2 + } else { + return "" + } + } else { + + while ($truthy(($truthy(($ret_or_2 = (first = result['$[]'](0)))) ? (first.$rstrip()['$empty?']()) : ($ret_or_2)))) { + result.$shift(); + } while ($truthy(($truthy(($ret_or_2 = (last = result['$[]'](-1)))) ? (last.$rstrip()['$empty?']()) : ($ret_or_2)))) { + result.$pop(); + } return result.$join($$('LF')); + } default: + + if (!$eqeq(self.content_model, "empty")) { + self.$logger().$warn("unknown content model '" + (self.content_model) + "' for block: " + (self)); + } return nil; + } + }); + + $def(self, '$source', function $$source() { + var self = this; + + return self.lines.$join($$('LF')) + }); + return $def(self, '$to_s', function $$to_s() { + var self = this, content_summary = nil; + + + content_summary = ($eqeq(self.content_model, "compound") ? ("blocks: " + (self.blocks.$size())) : ("lines: " + (self.lines.$size()))); + return "#<" + (self.$class()) + "@" + (self.$object_id()) + " {context: " + (self.context.$inspect()) + ", content_model: " + (self.content_model.$inspect()) + ", style: " + (self.style.$inspect()) + ", " + (content_summary) + "}>"; + }); + })($nesting[0], $$('AbstractBlock'), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/callouts"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $def = Opal.def, $hash2 = Opal.hash2, $rb_plus = Opal.rb_plus, $truthy = Opal.truthy, $rb_le = Opal.rb_le, $rb_minus = Opal.rb_minus, $send = Opal.send, $eqeq = Opal.eqeq, $rb_lt = Opal.rb_lt, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('next_list,<<,current_list,to_i,generate_next_callout_id,+,<=,size,[],-,chop,join,map,==,<,private,generate_callout_id'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super) { + var self = $klass($base, $super, 'Callouts'); + + var $proto = self.$$prototype; + + $proto.co_index = $proto.lists = $proto.list_index = nil; + + + $def(self, '$initialize', function $$initialize() { + var self = this; + + + self.lists = []; + self.list_index = 0; + return self.$next_list(); + }); + + $def(self, '$register', function $$register(li_ordinal) { + var self = this, id = nil; + + + self.$current_list()['$<<']($hash2(["ordinal", "id"], {"ordinal": li_ordinal.$to_i(), "id": (id = self.$generate_next_callout_id())})); + self.co_index = $rb_plus(self.co_index, 1); + return id; + }); + + $def(self, '$read_next_id', function $$read_next_id() { + var self = this, id = nil, list = nil; + + + id = nil; + list = self.$current_list(); + if ($truthy($rb_le(self.co_index, list.$size()))) { + id = list['$[]']($rb_minus(self.co_index, 1))['$[]']("id"); + } self.co_index = $rb_plus(self.co_index, 1); + return id; + }); + + $def(self, '$callout_ids', function $$callout_ids(li_ordinal) { + var self = this; + + return $send(self.$current_list(), 'map', [], function $$1(it){ + + if (it == null) it = nil; + if ($eqeq(it['$[]']("ordinal"), li_ordinal)) { + return "" + (it['$[]']("id")) + " " + } else { + return "" + }}).$join().$chop() + }); + + $def(self, '$current_list', function $$current_list() { + var self = this; + + return self.lists['$[]']($rb_minus(self.list_index, 1)) + }); + + $def(self, '$next_list', function $$next_list() { + var self = this; + + + self.list_index = $rb_plus(self.list_index, 1); + if ($truthy($rb_lt(self.lists.$size(), self.list_index))) { + self.lists['$<<']([]); + } self.co_index = 1; + return nil; + }); + + $def(self, '$rewind', function $$rewind() { + var self = this; + + + self.list_index = 1; + self.co_index = 1; + return nil; + }); + self.$private(); + + $def(self, '$generate_next_callout_id', function $$generate_next_callout_id() { + var self = this; + + return self.$generate_callout_id(self.list_index, self.co_index) + }); + return $def(self, '$generate_callout_id', function $$generate_callout_id(list_index, co_index) { + + return "CO" + (list_index) + "-" + (co_index) + }); + })($nesting[0], null) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/converter/composite"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $slice = Opal.slice, $extract_kwargs = Opal.extract_kwargs, $ensure_kwargs = Opal.ensure_kwargs, $send = Opal.send, $truthy = Opal.truthy, $def = Opal.def, $thrower = Opal.thrower, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('attr_reader,each,respond_to?,composed,init_backend_traits,backend_traits,new,[]=,find_converter,convert,converter_for,node_name,[],handles?,raise'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super) { + var self = $klass($base, $super, 'CompositeConverter'); + + var $proto = self.$$prototype; + + $proto.converter_cache = $proto.converters = nil; + + self.$attr_reader("converters"); + + $def(self, '$initialize', function $$initialize(backend, $a, $b) { + var $post_args, $kwargs, converters, backend_traits_source, self = this; + + + $post_args = $slice(arguments, 1); + $kwargs = $extract_kwargs($post_args); + $kwargs = $ensure_kwargs($kwargs); + converters = $post_args; + + backend_traits_source = $kwargs.$$smap["backend_traits_source"];if (backend_traits_source == null) backend_traits_source = nil; + self.backend = backend; + $send((self.converters = converters), 'each', [], function $$1(converter){var self = $$1.$$s == null ? this : $$1.$$s; + + + if (converter == null) converter = nil; + if ($truthy(converter['$respond_to?']("composed"))) { + return converter.$composed(self) + } else { + return nil + }}, {$$s: self}); + if ($truthy(backend_traits_source)) { + self.$init_backend_traits(backend_traits_source.$backend_traits()); + } return (self.converter_cache = $send($$$('Hash'), 'new', [], function $$2(hash, key){var $c, self = $$2.$$s == null ? this : $$2.$$s; + + + if (hash == null) hash = nil; + if (key == null) key = nil; + return ($c = [key, self.$find_converter(key)], $send(hash, '[]=', $c), $c[$c.length - 1]);}, {$$s: self})); + }, -2); + + $def(self, '$convert', function $$convert(node, transform, opts) { + var self = this, $ret_or_1 = nil; + + + if (transform == null) transform = nil; + if (opts == null) opts = nil; + return self.$converter_for((transform = ($truthy(($ret_or_1 = transform)) ? ($ret_or_1) : (node.$node_name())))).$convert(node, transform, opts); + }, -2); + + $def(self, '$converter_for', function $$converter_for(transform) { + var self = this; + + return self.converter_cache['$[]'](transform) + }); + return $def(self, '$find_converter', function $$find_converter(transform) {try { var $t_return = $thrower('return'); + var self = this; + + + $send(self.converters, 'each', [], function $$3(candidate){ + + if (candidate == null) candidate = nil; + if ($truthy(candidate['$handles?'](transform))) { + $t_return.$throw(candidate); + } else { + return nil + };}, {$$ret: $t_return}); + return self.$raise("Could not find a converter to handle transform: " + (transform));} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }); + })($$('Converter'), $$$($$('Converter'), 'Base')) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/converter"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $hash2 = Opal.hash2, $def = Opal.def, $return_val = Opal.return_val, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $defs = Opal.defs, $send = Opal.send, $alias = Opal.alias, $slice = Opal.slice, $to_a = Opal.to_a, $extract_kwargs = Opal.extract_kwargs, $ensure_kwargs = Opal.ensure_kwargs, $eqeqeq = Opal.eqeqeq, $Class = Opal.Class, $klass = Opal.klass, $class_variable_set = Opal.class_variable_set, $class_variable_get = Opal.class_variable_get, $rb_plus = Opal.rb_plus, $gvars = Opal.gvars, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('autoload,attr_reader,raise,class,[],sub,slice,length,==,[]=,backend_traits,derive_backend_traits,register,map,to_s,new,create,default,each,default=,registry,for,===,supports_templates?,merge,private,include,delete,clear,send,extend,private_class_method,node_name,+,name,receiver,warn,logger,respond_to?,content'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $parent_nesting) { + var self = $module($base, 'Converter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$autoload("CompositeConverter", "" + ("asciidoctor") + "/converter/composite"); + self.$attr_reader("backend"); + + $def(self, '$initialize', function $$initialize(backend, opts) { + var self = this; + + + if (opts == null) opts = $hash2([], {}); + return (self.backend = backend); + }, -2); + + $def(self, '$convert', function $$convert(node, transform, opts) { + var self = this; + if (self.backend == null) self.backend = nil; + return self.$raise($$$('NotImplementedError'), "" + (self.$class()) + " (backend: " + (self.backend) + ") must implement the #" + ("convert") + " method"); + }, -2); + + $def(self, '$handles?', $return_val(true)); + $defs(self, '$derive_backend_traits', function $$derive_backend_traits(backend, basebackend) { + var outfilesuffix = nil, $ret_or_1 = nil, filetype = nil; + + + if (basebackend == null) basebackend = nil; + if (!$truthy(backend)) { + return $hash2([], {}) + } if ($truthy((outfilesuffix = $$('DEFAULT_EXTENSIONS')['$[]']((basebackend = ($truthy(($ret_or_1 = basebackend)) ? ($ret_or_1) : (backend.$sub($$('TrailingDigitsRx'), "")))))))) { + filetype = outfilesuffix.$slice(1, outfilesuffix.$length()); + } else { + outfilesuffix = "." + ((filetype = basebackend)); + } if ($eqeq(filetype, "html")) { + return $hash2(["basebackend", "filetype", "htmlsyntax", "outfilesuffix"], {"basebackend": basebackend, "filetype": filetype, "htmlsyntax": "html", "outfilesuffix": outfilesuffix}) + } else { + return $hash2(["basebackend", "filetype", "outfilesuffix"], {"basebackend": basebackend, "filetype": filetype, "outfilesuffix": outfilesuffix}) + } }, -2); + (function($base, $parent_nesting) { + var self = $module($base, 'BackendTraits'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$basebackend', function $$basebackend(value) { + var $a, self = this; + + + if (value == null) value = nil; + if ($truthy(value)) { + + return ($a = ["basebackend", value], $send(self.$backend_traits(value), '[]=', $a), $a[$a.length - 1]); + } else { + return self.$backend_traits()['$[]']("basebackend") + } }, -1); + + $def(self, '$filetype', function $$filetype(value) { + var $a, self = this; + + + if (value == null) value = nil; + if ($truthy(value)) { + + return ($a = ["filetype", value], $send(self.$backend_traits(), '[]=', $a), $a[$a.length - 1]); + } else { + return self.$backend_traits()['$[]']("filetype") + } }, -1); + + $def(self, '$htmlsyntax', function $$htmlsyntax(value) { + var $a, self = this; + + + if (value == null) value = nil; + if ($truthy(value)) { + + return ($a = ["htmlsyntax", value], $send(self.$backend_traits(), '[]=', $a), $a[$a.length - 1]); + } else { + return self.$backend_traits()['$[]']("htmlsyntax") + } }, -1); + + $def(self, '$outfilesuffix', function $$outfilesuffix(value) { + var $a, self = this; + + + if (value == null) value = nil; + if ($truthy(value)) { + + return ($a = ["outfilesuffix", value], $send(self.$backend_traits(), '[]=', $a), $a[$a.length - 1]); + } else { + return self.$backend_traits()['$[]']("outfilesuffix") + } }, -1); + + $def(self, '$supports_templates', function $$supports_templates(value) { + var $a, self = this; + + + if (value == null) value = true; + return ($a = ["supports_templates", value], $send(self.$backend_traits(), '[]=', $a), $a[$a.length - 1]); + }, -1); + + $def(self, '$supports_templates?', function $BackendTraits_supports_templates$ques$1() { + var self = this; + + return self.$backend_traits()['$[]']("supports_templates") + }); + + $def(self, '$init_backend_traits', function $$init_backend_traits(value) { + var self = this, $ret_or_1 = nil; + + + if (value == null) value = nil; + return (self.backend_traits = ($truthy(($ret_or_1 = value)) ? ($ret_or_1) : ($hash2([], {})))); + }, -1); + + $def(self, '$backend_traits', function $$backend_traits(basebackend) { + var self = this, $ret_or_1 = nil; + if (self.backend_traits == null) self.backend_traits = nil; + if (self.backend == null) self.backend = nil; + + + if (basebackend == null) basebackend = nil; + return (self.backend_traits = ($truthy(($ret_or_1 = self.backend_traits)) ? ($ret_or_1) : ($$('Converter').$derive_backend_traits(self.backend, basebackend)))); + }, -1); + $alias(self, "backend_info", "backend_traits"); + return $defs(self, '$derive_backend_traits', function $$derive_backend_traits(backend, basebackend) { + + + if (basebackend == null) basebackend = nil; + return $$('Converter').$derive_backend_traits(backend, basebackend); + }, -2); + })($nesting[0], $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'Config'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$register_for', function $$register_for($a) { + var $post_args, backends, self = this; + + + $post_args = $slice(arguments); + backends = $post_args; + return $send($$('Converter'), 'register', [self].concat($to_a($send(backends, 'map', [], function $$2(backend){ + + if (backend == null) backend = nil; + return backend.$to_s();})))); + }, -1) + })($nesting[0], $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'Factory'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + $defs(self, '$new', function $Factory_new$3($a, $b) { + var $post_args, $kwargs, converters, proxy_default; + + + $post_args = $slice(arguments); + $kwargs = $extract_kwargs($post_args); + $kwargs = $ensure_kwargs($kwargs); + + if ($post_args.length > 0) converters = $post_args.shift();if (converters == null) converters = nil; + + proxy_default = $kwargs.$$smap["proxy_default"];if (proxy_default == null) proxy_default = true; + if ($truthy(proxy_default)) { + + return $$('DefaultFactoryProxy').$new(converters); + } else { + + return $$('CustomFactory').$new(converters); + } }, -1); + $defs(self, '$default', function $Factory_default$4($a) { + + + $slice(arguments); + return $$('Converter'); + }, -1); + $defs(self, '$create', function $$create(backend, opts) { + var self = this; + + + if (opts == null) opts = $hash2([], {}); + return self.$default().$create(backend, opts); + }, -2); + + $def(self, '$register', function $$register(converter, $a) { + var $post_args, backends, self = this; + + + $post_args = $slice(arguments, 1); + backends = $post_args; + return $send(backends, 'each', [], function $$5(backend){var $b, self = $$5.$$s == null ? this : $$5.$$s; + + + if (backend == null) backend = nil; + if ($eqeq(backend, "*")) { + + return ($b = [converter], $send(self.$registry(), 'default=', $b), $b[$b.length - 1]); + } else { + + return ($b = [backend, converter], $send(self.$registry(), '[]=', $b), $b[$b.length - 1]); + }}, {$$s: self}); + }, -2); + + $def(self, '$for', function $Factory_for$6(backend) { + var self = this; + + return self.$registry()['$[]'](backend) + }); + + $def(self, '$create', function $$create(backend, opts) { + var self = this, converter = nil, template_dirs = nil, delegate_backend = nil; + + + if (opts == null) opts = $hash2([], {}); + if ($truthy((converter = self.$for(backend)))) { + + if ($eqeqeq($Class, converter)) { + converter = converter.$new(backend, opts); + } if ((($truthy((template_dirs = opts['$[]']("template_dirs"))) && ($eqeqeq($$('BackendTraits'), converter))) && ($truthy(converter['$supports_templates?']())))) { + return $$('CompositeConverter').$new(backend, $$('TemplateConverter').$new(backend, template_dirs, opts), converter, $hash2(["backend_traits_source"], {"backend_traits_source": converter})) + } else { + return converter + } } else if ($truthy((template_dirs = opts['$[]']("template_dirs")))) { + if (($truthy((delegate_backend = opts['$[]']("delegate_backend"))) && ($truthy((converter = self.$for(delegate_backend)))))) { + + if ($eqeqeq($Class, converter)) { + converter = converter.$new(delegate_backend, opts); + } return $$('CompositeConverter').$new(backend, $$('TemplateConverter').$new(backend, template_dirs, opts), converter, $hash2(["backend_traits_source"], {"backend_traits_source": converter})); + } else { + return $$('TemplateConverter').$new(backend, template_dirs, opts) + } + } else { + return nil + } }, -2); + + $def(self, '$converters', function $$converters() { + var self = this; + + return self.$registry().$merge() + }); + self.$private(); + return $def(self, '$registry', function $$registry() { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('Factory')) + " subclass " + (self.$class()) + " must implement the #" + ("registry") + " method") + }); + })($nesting[0], $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'CustomFactory'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('Factory')); + + $def(self, '$initialize', function $$initialize(seed_registry) { + var self = this; + + + if (seed_registry == null) seed_registry = nil; + if ($truthy(seed_registry)) { + + seed_registry['$default='](seed_registry.$delete("*")); + return (self.registry = seed_registry); + } else { + return (self.registry = $hash2([], {})) + } }, -1); + + $def(self, '$unregister_all', function $$unregister_all() { + var $a, self = this; + + return ($a = [nil], $send(self.$registry().$clear(), 'default=', $a), $a[$a.length - 1]) + }); + self.$private(); + return self.$attr_reader("registry"); + })($nesting[0], null, $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'DefaultFactory'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('Factory')); + self.$private(); + $class_variable_set($nesting[0], '@@registry', $hash2([], {})); + + $def(self, '$registry', function $$registry() { + + return $class_variable_get($nesting[0], '@@registry', false) + }); + return nil; + })($nesting[0], $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'DefaultFactoryProxy'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('DefaultFactory')); + return nil; + })($nesting[0], $$('CustomFactory'), $nesting); + $defs(self, '$included', function $$included(into) { + + + into.$send("include", $$('BackendTraits')); + return into.$extend($$('Config')); + }); + self.$private_class_method("included"); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Base'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.backend = nil; + + self.$include($$('Logging')); + self.$include($$('Converter')); + + $def(self, '$convert', function $$convert(node, transform, opts) { + var self = this, ex = nil; + if ($gvars["!"] == null) $gvars["!"] = nil; + + + if (transform == null) transform = node.$node_name(); + if (opts == null) opts = nil; + try { + if ($truthy(opts)) { + + return self.$send($rb_plus("convert_", transform), node, opts); + } else { + + return self.$send($rb_plus("convert_", transform), node); + } + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + + if (!(($eqeqeq($$$('NoMethodError'), (ex = $gvars["!"])) && ($eqeq(ex.$receiver(), self))) && ($eqeq(ex.$name().$to_s(), transform)))) { + self.$raise(); + }; + self.$logger().$warn("missing convert handler for " + (ex.$name()) + " node in " + (self.backend) + " backend (" + (self.$class()) + ")"); + return nil; + } finally { Opal.pop_exception(); } + } else { throw $err; } + } }, -2); + + $def(self, '$handles?', function $Base_handles$ques$7(transform) { + var self = this; + + return self['$respond_to?']("convert_" + (transform)) + }); + + $def(self, '$content_only', function $$content_only(node) { + + return node.$content() + }); + return $def(self, '$skip', $return_val(nil)); + })($nesting[0], null, $nesting); + return self.$extend($$('DefaultFactory')); + })($nesting[0], $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/document"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $send = Opal.send, $alias = Opal.alias, $truthy = Opal.truthy, $def = Opal.def, $hash2 = Opal.hash2, $not = Opal.not, $to_ary = Opal.to_ary, $return_ivar = Opal.return_ivar, $send2 = Opal.send2, $find_super = Opal.find_super, $rb_minus = Opal.rb_minus, $eqeq = Opal.eqeq, $eqeqeq = Opal.eqeqeq, $hash = Opal.hash, $rb_ge = Opal.rb_ge, $rb_plus = Opal.rb_plus, $neqeq = Opal.neqeq, $thrower = Opal.thrower, $rb_gt = Opal.rb_gt, $rb_lt = Opal.rb_lt, $gvars = Opal.gvars, $to_a = Opal.to_a, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('new,target,attr_reader,nil?,<<,[],[]=,main,include?,strip,squeeze,gsub,!,empty?,rpartition,attr_accessor,catalog,delete,base_dir,options,merge,instance_variable_get,attributes,safe,compat_mode,outfilesuffix,sourcemap,path_resolver,converter,extensions,syntax_highlighter,each,end_with?,start_with?,slice,-,length,chop,==,downcase,===,extname,value_for_name,key?,freeze,attribute_undefined,attribute_missing,update,&,keys,name_for_value,expand_path,pwd,to_s,>=,+,abs,to_i,delete_if,update_doctype_attributes,cursor,parse,restore_attributes,update_backend_attributes,fetch,fill_datetime_attributes,activate,groups,create,to_proc,preprocessors?,preprocessors,process_method,tree_processors?,tree_processors,!=,counter,nil_or_empty?,attribute_locked?,nextval,value,save_to,increment_and_store_counter,register,tap,xreftext,>,source,source_lines,doctitle,sectname=,title=,first_section,title,reftext,<,find,context,header?,assign_numeral,clear_playback_attributes,save_attributes,name,negate,rewind,replace,apply_attribute_value_subs,delete?,start,doctype,content_model,warn,logger,content,convert,postprocessors?,postprocessors,record,write,respond_to?,chomp,class,write_alternate_pages,map,split,resolve_docinfo_subs,normalize_system_path,read_asset,apply_subs,docinfo_processors?,join,concat,compact,docinfo_processors,object_id,inspect,size,private,=~,resolve_pass_subs,apply_header_subs,limit_bytesize,bytesize,valid_encoding?,byteslice,resolve_subs,utc,at,Integer,now,index,strftime,year,utc_offset,partition,create_converter,basebackend,filetype,htmlsyntax,derive_backend_traits,raise'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Document'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.attributes = $proto.safe = $proto.sourcemap = $proto.reader = $proto.base_dir = $proto.parsed = $proto.parent_document = $proto.extensions = $proto.options = $proto.counters = $proto.catalog = $proto.reftexts = $proto.next_section_index = $proto.header = $proto.blocks = $proto.header_attributes = $proto.attributes_modified = $proto.backend = $proto.attribute_overrides = $proto.timings = $proto.converter = $proto.outfilesuffix = $proto.docinfo_processor_extensions = $proto.document = $proto.max_attribute_value_size = $proto.id = $proto.doctype = nil; + + $const_set($nesting[0], 'ImageReference', $send($$$('Struct'), 'new', ["target", "imagesdir"], function $Document$1(){var self = $Document$1.$$s == null ? this : $Document$1.$$s; + + return $alias(self, "to_s", "target")}, {$$s: self})); + $const_set($nesting[0], 'Footnote', $$$('Struct').$new("index", "id", "text")); + (function($base, $super) { + var self = $klass($base, $super, 'AttributeEntry'); + + + + self.$attr_reader("name", "value", "negate"); + + $def(self, '$initialize', function $$initialize(name, value, negate) { + var self = this; + + + if (negate == null) negate = nil; + self.name = name; + self.value = value; + return (self.negate = ($truthy(negate['$nil?']()) ? (value['$nil?']()) : (negate))); + }, -3); + return $def(self, '$save_to', function $$save_to(block_attributes) { + var $a, self = this, $ret_or_1 = nil; + + + ($truthy(($ret_or_1 = block_attributes['$[]']("attribute_entries"))) ? ($ret_or_1) : (($a = ["attribute_entries", []], $send(block_attributes, '[]=', $a), $a[$a.length - 1])))['$<<'](self); + return self; + }); + })($nesting[0], null); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Title'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.subtitle = nil; + + self.$attr_reader("main"); + $alias(self, "title", "main"); + self.$attr_reader("subtitle"); + self.$attr_reader("combined"); + + $def(self, '$initialize', function $$initialize(val, opts) { + var $a, $b, self = this, sep = nil, $ret_or_1 = nil; + + + if (opts == null) opts = $hash2([], {}); + if (($truthy((self.sanitized = opts['$[]']("sanitize"))) && ($truthy(val['$include?']("<"))))) { + val = val.$gsub($$('XmlSanitizeRx'), "").$squeeze(" ").$strip(); + } if (($truthy((sep = ($truthy(($ret_or_1 = opts['$[]']("separator"))) ? ($ret_or_1) : (":")))['$empty?']()) || ($not(val['$include?']((sep = "" + (sep) + " ")))))) { + + self.main = val; + self.subtitle = nil; + } else { + $b = val.$rpartition(sep), $a = $to_ary($b), (self.main = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (self.subtitle = ($a[2] == null ? nil : $a[2])); + } return (self.combined = val); + }, -2); + + $def(self, '$sanitized?', $return_ivar("sanitized")); + + $def(self, '$subtitle?', function $Title_subtitle$ques$2() { + var self = this; + + if ($truthy(self.subtitle)) { + return true + } else { + return false + } + }); + return $def(self, '$to_s', $return_ivar("combined")); + })($nesting[0], null, $nesting); + $const_set($nesting[0], 'Author', $$$('Struct').$new("name", "firstname", "middlename", "lastname", "initials", "email")); + self.$attr_reader("safe"); + self.$attr_reader("compat_mode"); + self.$attr_reader("backend"); + self.$attr_reader("doctype"); + self.$attr_accessor("sourcemap"); + self.$attr_reader("catalog"); + $alias(self, "references", "catalog"); + self.$attr_reader("counters"); + self.$attr_reader("header"); + self.$attr_reader("base_dir"); + self.$attr_reader("options"); + self.$attr_reader("outfilesuffix"); + self.$attr_reader("parent_document"); + self.$attr_reader("reader"); + self.$attr_reader("path_resolver"); + self.$attr_reader("converter"); + self.$attr_reader("syntax_highlighter"); + self.$attr_reader("extensions"); + + $def(self, '$initialize', function $$initialize(data, options) { + var $b, $c, $d, $e; $$initialize.$$p || nil; var self = this, parent_doc = nil, $ret_or_1 = nil, attr_overrides = nil, parent_doctype = nil, initialize_extensions = nil, to_file = nil, safe_mode = nil, input_mtime = nil, standalone = nil, attrs = nil, safe_mode_name = nil, base_dir_val = nil, backend_val = nil, doctype_val = nil, size = nil, initial_backend = nil, ext_registry = nil, ext_block = nil; + + $$initialize.$$p = null; + + if (data == null) data = nil; + if (options == null) options = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [self, "document"], null); + if ($truthy((parent_doc = options.$delete("parent")))) { + + self.parent_document = parent_doc; + if ($truthy(($ret_or_1 = options['$[]']("base_dir")))) ; else { + options['$[]=']("base_dir", parent_doc.$base_dir()); + } if ($truthy(parent_doc.$options()['$[]']("catalog_assets"))) { + options['$[]=']("catalog_assets", true); + } if ($truthy(parent_doc.$options()['$[]']("to_dir"))) { + options['$[]=']("to_dir", parent_doc.$options()['$[]']("to_dir")); + } self.catalog = parent_doc.$catalog().$merge($hash2(["footnotes"], {"footnotes": []})); + self.attribute_overrides = (attr_overrides = parent_doc.$instance_variable_get("@attribute_overrides").$merge(parent_doc.$attributes())); + attr_overrides.$delete("compat-mode"); + parent_doctype = attr_overrides.$delete("doctype"); + attr_overrides.$delete("notitle"); + attr_overrides.$delete("showtitle"); + attr_overrides.$delete("toc"); + self.attributes['$[]=']("toc-placement", ($truthy(($ret_or_1 = attr_overrides.$delete("toc-placement"))) ? ($ret_or_1) : ("auto"))); + attr_overrides.$delete("toc-position"); + self.safe = parent_doc.$safe(); + if ($truthy((self.compat_mode = parent_doc.$compat_mode()))) { + self.attributes['$[]=']("compat-mode", ""); + } self.outfilesuffix = parent_doc.$outfilesuffix(); + self.sourcemap = parent_doc.$sourcemap(); + self.timings = nil; + self.path_resolver = parent_doc.$path_resolver(); + self.converter = parent_doc.$converter(); + initialize_extensions = nil; + self.extensions = parent_doc.$extensions(); + self.syntax_highlighter = parent_doc.$syntax_highlighter(); + } else { + + self.parent_document = nil; + self.catalog = $hash2(["ids", "refs", "footnotes", "links", "images", "callouts", "includes"], {"ids": $hash2([], {}), "refs": $hash2([], {}), "footnotes": [], "links": [], "images": [], "callouts": $$('Callouts').$new(), "includes": $hash2([], {})}); + self.attribute_overrides = (attr_overrides = $hash2([], {})); + $send(($truthy(($ret_or_1 = options['$[]']("attributes"))) ? ($ret_or_1) : ($hash2([], {}))), 'each', [], function $$3(key, val){var $a; + + + if (key == null) key = nil; + if (val == null) val = nil; + if ($truthy(key['$end_with?']("@"))) { + if ($truthy(key['$start_with?']("!"))) { + $a = [key.$slice(1, $rb_minus(key.$length(), 2)), false], (key = $a[0]), (val = $a[1]); + } else if ($truthy(key['$end_with?']("!@"))) { + $a = [key.$slice(0, $rb_minus(key.$length(), 2)), false], (key = $a[0]), (val = $a[1]); + } else { + $a = [key.$chop(), "" + (val) + "@"], (key = $a[0]), (val = $a[1]); + } + } else if ($truthy(key['$start_with?']("!"))) { + $a = [key.$slice(1, key.$length()), ($eqeq(val, "@") ? (false) : (nil))], (key = $a[0]), (val = $a[1]); + } else if ($truthy(key['$end_with?']("!"))) { + $a = [key.$chop(), ($eqeq(val, "@") ? (false) : (nil))], (key = $a[0]), (val = $a[1]); + } return ($a = [key.$downcase(), val], $send(attr_overrides, '[]=', $a), $a[$a.length - 1]);}); + if ($eqeqeq($$$('String'), (to_file = options['$[]']("to_file")))) { + attr_overrides['$[]=']("outfilesuffix", $$('Helpers').$extname(to_file)); + } if ($not((safe_mode = options['$[]']("safe")))) { + self.safe = $$$($$('SafeMode'), 'SECURE'); + } else if ($eqeqeq($$$('Integer'), safe_mode)) { + self.safe = safe_mode; + } else { + self.safe = (function() { try { + + return $$('SafeMode').$value_for_name(safe_mode); + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + return $$$($$('SafeMode'), 'SECURE') + } finally { Opal.pop_exception(); } + } else { throw $err; } + }})(); + } input_mtime = options.$delete("input_mtime"); + self.compat_mode = attr_overrides['$key?']("compat-mode"); + self.sourcemap = options['$[]']("sourcemap"); + self.timings = options.$delete("timings"); + self.path_resolver = $$('PathResolver').$new(); + initialize_extensions = (($truthy((($b = $$$('::', 'Asciidoctor', 'skip_raise')) && ($$$($b, 'Extensions', 'skip_raise')) ? 'constant' : nil)) || ($truthy(options['$key?']("extensions")))) ? ($$$($$$('Asciidoctor'), 'Extensions')) : (nil)); + self.extensions = nil; + if (($truthy(options['$key?']("header_footer")) && ($not(options['$key?']("standalone"))))) { + options['$[]=']("standalone", options['$[]']("header_footer")); + } } self.parsed = (self.reftexts = (self.header = (self.header_attributes = nil))); + self.counters = $hash2([], {}); + self.attributes_modified = $$$('Set').$new(); + self.docinfo_processor_extensions = $hash2([], {}); + standalone = options['$[]']("standalone"); + (self.options = options).$freeze(); + attrs = self.attributes; + if (!$truthy(parent_doc)) { + + attrs['$[]=']("attribute-undefined", $$('Compliance').$attribute_undefined()); + attrs['$[]=']("attribute-missing", $$('Compliance').$attribute_missing()); + attrs.$update($$('DEFAULT_ATTRIBUTES')); + } if ($truthy(standalone)) { + + attr_overrides['$[]=']("embedded", nil); + attrs['$[]=']("copycss", ""); + attrs['$[]=']("iconfont-remote", ""); + attrs['$[]=']("stylesheet", ""); + attrs['$[]=']("webfonts", ""); + } else { + + attr_overrides['$[]=']("embedded", ""); + if (($truthy(attr_overrides['$key?']("showtitle")) && ($eqeq(attr_overrides.$keys()['$&'](["notitle", "showtitle"])['$[]'](-1), "showtitle")))) { + attr_overrides['$[]=']("notitle", $hash(nil, "", false, "@", "@", false)['$[]'](attr_overrides['$[]']("showtitle"))); + } else if ($truthy(attr_overrides['$key?']("notitle"))) { + attr_overrides['$[]=']("showtitle", $hash(nil, "", false, "@", "@", false)['$[]'](attr_overrides['$[]']("notitle"))); + } else { + attrs['$[]=']("notitle", ""); + } } attr_overrides['$[]=']("asciidoctor", ""); + attr_overrides['$[]=']("asciidoctor-version", $$$($$$('Asciidoctor'), 'VERSION')); + attr_overrides['$[]=']("safe-mode-name", (safe_mode_name = $$('SafeMode').$name_for_value(self.safe))); + attr_overrides['$[]=']("safe-mode-" + (safe_mode_name), ""); + attr_overrides['$[]=']("safe-mode-level", self.safe); + if ($truthy(($ret_or_1 = attr_overrides['$[]']("max-include-depth")))) ; else { + attr_overrides['$[]=']("max-include-depth", 64); + } if ($truthy(($ret_or_1 = attr_overrides['$[]']("allow-uri-read")))) ; else { + attr_overrides['$[]=']("allow-uri-read", nil); + } if ($truthy(attr_overrides['$key?']("numbered"))) { + attr_overrides['$[]=']("sectnums", attr_overrides.$delete("numbered")); + } if ($truthy(attr_overrides['$key?']("hardbreaks"))) { + attr_overrides['$[]=']("hardbreaks-option", attr_overrides.$delete("hardbreaks")); + } if ($truthy((base_dir_val = options['$[]']("base_dir")))) { + self.base_dir = ($c = ["docdir", $$$('File').$expand_path(base_dir_val)], $send(attr_overrides, '[]=', $c), $c[$c.length - 1]); + } else if ($truthy(attr_overrides['$[]']("docdir"))) { + self.base_dir = attr_overrides['$[]']("docdir"); + } else { + self.base_dir = ($c = ["docdir", $$$('Dir').$pwd()], $send(attr_overrides, '[]=', $c), $c[$c.length - 1]); + } if ($truthy((backend_val = options['$[]']("backend")))) { + attr_overrides['$[]=']("backend", backend_val.$to_s()); + } if ($truthy((doctype_val = options['$[]']("doctype")))) { + attr_overrides['$[]=']("doctype", doctype_val.$to_s()); + } if ($truthy($rb_ge(self.safe, $$$($$('SafeMode'), 'SERVER')))) { + + if ($truthy(($ret_or_1 = attr_overrides['$[]']("copycss")))) ; else { + attr_overrides['$[]=']("copycss", nil); + } if ($truthy(($ret_or_1 = attr_overrides['$[]']("source-highlighter")))) ; else { + attr_overrides['$[]=']("source-highlighter", nil); + } if ($truthy(($ret_or_1 = attr_overrides['$[]']("backend")))) ; else { + attr_overrides['$[]=']("backend", $$('DEFAULT_BACKEND')); + } if (($not(parent_doc) && ($truthy(attr_overrides['$key?']("docfile"))))) { + attr_overrides['$[]=']("docfile", attr_overrides['$[]']("docfile")['$[]'](Opal.Range.$new($rb_plus(attr_overrides['$[]']("docdir").$length(), 1), -1, false))); + } attr_overrides['$[]=']("docdir", ""); + if ($truthy(($ret_or_1 = attr_overrides['$[]']("user-home")))) ; else { + attr_overrides['$[]=']("user-home", "."); + } if ($truthy($rb_ge(self.safe, $$$($$('SafeMode'), 'SECURE')))) { + + if (!$truthy(attr_overrides['$key?']("max-attribute-value-size"))) { + attr_overrides['$[]=']("max-attribute-value-size", 4096); + } if (!$truthy(attr_overrides['$key?']("linkcss"))) { + attr_overrides['$[]=']("linkcss", ""); + } if ($truthy(($ret_or_1 = attr_overrides['$[]']("icons")))) ; else { + attr_overrides['$[]=']("icons", nil); + } } } else if ($truthy(($ret_or_1 = attr_overrides['$[]']("user-home")))) ; else { + attr_overrides['$[]=']("user-home", $$('USER_HOME')); + } self.max_attribute_value_size = ($truthy((size = ($truthy(($ret_or_1 = attr_overrides['$[]']("max-attribute-value-size"))) ? ($ret_or_1) : (($c = ["max-attribute-value-size", nil], $send(attr_overrides, '[]=', $c), $c[$c.length - 1]))))) ? (size.$to_i().$abs()) : (nil)); + $send(attr_overrides, 'delete_if', [], function $$4(key, val){var $d, verdict = nil; + + + if (key == null) key = nil; + if (val == null) val = nil; + if ($truthy(val)) { + + if (($eqeqeq($$$('String'), val) && ($truthy(val['$end_with?']("@"))))) { + $d = [val.$chop(), true], (val = $d[0]), (verdict = $d[1]); + } attrs['$[]='](key, val); + } else { + + attrs.$delete(key); + verdict = val['$=='](false); + } return verdict;}); + if ($truthy(parent_doc)) { + + self.backend = attrs['$[]']("backend"); + if (!$eqeq((self.doctype = ($c = ["doctype", parent_doctype], $send(attrs, '[]=', $c), $c[$c.length - 1])), $$('DEFAULT_DOCTYPE'))) { + self.$update_doctype_attributes($$('DEFAULT_DOCTYPE')); + } self.reader = $$('Reader').$new(data, options['$[]']("cursor")); + if ($truthy(self.sourcemap)) { + self.source_location = self.reader.$cursor(); + } $$('Parser').$parse(self.reader, self); + self.$restore_attributes(); + return (self.parsed = true); + } else { + + self.backend = nil; + if ($eqeq((initial_backend = ($truthy(($ret_or_1 = attrs['$[]']("backend"))) ? ($ret_or_1) : ($$('DEFAULT_BACKEND')))), "manpage")) { + self.doctype = ($c = ["doctype", ($d = ["doctype", "manpage"], $send(attr_overrides, '[]=', $d), $d[$d.length - 1])], $send(attrs, '[]=', $c), $c[$c.length - 1]); + } else { + self.doctype = ($truthy(($ret_or_1 = attrs['$[]']("doctype"))) ? ($ret_or_1) : (($c = ["doctype", $$('DEFAULT_DOCTYPE')], $send(attrs, '[]=', $c), $c[$c.length - 1]))); + } self.$update_backend_attributes(initial_backend, true); + if ($truthy(($ret_or_1 = attrs['$[]']("stylesdir")))) ; else { + attrs['$[]=']("stylesdir", "."); + } if ($truthy(($ret_or_1 = attrs['$[]']("iconsdir")))) ; else { + attrs['$[]=']("iconsdir", "" + (attrs.$fetch("imagesdir", "./images")) + "/icons"); + } self.$fill_datetime_attributes(attrs, input_mtime); + if ($truthy(initialize_extensions)) { + if ($truthy((ext_registry = options['$[]']("extension_registry")))) { + if (($eqeqeq($$$($$('Extensions'), 'Registry'), ext_registry) || (($truthy((($e = $$$('::', 'AsciidoctorJ', 'skip_raise')) && ($d = $$$($e, 'Extensions', 'skip_raise')) && ($c = $$$($d, 'ExtensionRegistry', 'skip_raise')) ? 'constant' : nil)) && ($eqeqeq($$$($$$($$$('AsciidoctorJ'), 'Extensions'), 'ExtensionRegistry'), ext_registry)))))) { + self.extensions = ext_registry.$activate(self); + } + } else if ($truthy((ext_block = options['$[]']("extensions"))['$nil?']())) { + if (!$truthy($$('Extensions').$groups()['$empty?']())) { + self.extensions = $$$($$('Extensions'), 'Registry').$new().$activate(self); + } + } else if ($eqeqeq($$$('Proc'), ext_block)) { + self.extensions = $send($$('Extensions'), 'create', [], ext_block.$to_proc()).$activate(self); + } + } self.reader = $$('PreprocessorReader').$new(self, data, $$$($$('Reader'), 'Cursor').$new(attrs['$[]']("docfile"), self.base_dir), $hash2(["normalize"], {"normalize": true})); + if ($truthy(self.sourcemap)) { + return (self.source_location = self.reader.$cursor()) + } else { + return nil + } } }, -1); + + $def(self, '$parse', function $$parse(data) { + var self = this, doc = nil, exts = nil; + + + if (data == null) data = nil; + if ($truthy(self.parsed)) { + return self + } else { + + doc = self; + if ($truthy(data)) { + + self.reader = $$('PreprocessorReader').$new(doc, data, $$$($$('Reader'), 'Cursor').$new(self.attributes['$[]']("docfile"), self.base_dir), $hash2(["normalize"], {"normalize": true})); + if ($truthy(self.sourcemap)) { + self.source_location = self.reader.$cursor(); + } } if (($truthy((exts = ($truthy(self.parent_document) ? (nil) : (self.extensions)))) && ($truthy(exts['$preprocessors?']())))) { + $send(exts.$preprocessors(), 'each', [], function $$5(ext){var self = $$5.$$s == null ? this : $$5.$$s, $ret_or_1 = nil; + if (self.reader == null) self.reader = nil; + + + if (ext == null) ext = nil; + return (self.reader = ($truthy(($ret_or_1 = ext.$process_method()['$[]'](doc, self.reader))) ? ($ret_or_1) : (self.reader)));}, {$$s: self}); + } $$('Parser').$parse(self.reader, doc, $hash2(["header_only"], {"header_only": self.options['$[]']("parse_header_only")})); + self.$restore_attributes(); + if (($truthy(exts) && ($truthy(exts['$tree_processors?']())))) { + $send(exts.$tree_processors(), 'each', [], function $$6(ext){var result = nil; + + + if (ext == null) ext = nil; + if ((($truthy((result = ext.$process_method()['$[]'](doc))) && ($eqeqeq($$('Document'), result))) && ($neqeq(result, doc)))) { + return (doc = result) + } else { + return nil + }}); + } self.parsed = true; + return doc; + } }, -1); + + $def(self, '$parsed?', $return_ivar("parsed")); + + $def(self, '$counter', function $$counter(name, seed) { + var $a, self = this, curr_val = nil, locked = nil, next_val = nil; + + + if (seed == null) seed = nil; + if ($truthy(self.parent_document)) { + return self.parent_document.$counter(name, seed) + } if ((($truthy((locked = self['$attribute_locked?'](name))) && ($truthy((curr_val = self.counters['$[]'](name))))) || ($not((curr_val = self.attributes['$[]'](name))['$nil_or_empty?']())))) { + next_val = ($a = [name, $$('Helpers').$nextval(curr_val)], $send(self.counters, '[]=', $a), $a[$a.length - 1]); + } else if ($truthy(seed)) { + next_val = ($a = [name, ($eqeq(seed, seed.$to_i().$to_s()) ? (seed.$to_i()) : (seed))], $send(self.counters, '[]=', $a), $a[$a.length - 1]); + } else { + next_val = ($a = [name, 1], $send(self.counters, '[]=', $a), $a[$a.length - 1]); + } if (!$truthy(locked)) { + self.attributes['$[]='](name, next_val); + } return next_val; + }, -2); + + $def(self, '$increment_and_store_counter', function $$increment_and_store_counter(counter_name, block) { + var self = this; + + return $$('AttributeEntry').$new(counter_name, self.$counter(counter_name)).$save_to(block.$attributes()).$value() + }); + $alias(self, "counter_increment", "increment_and_store_counter"); + + $def(self, '$register', function $$register(type, value) { + var self = this, id = nil, $logical_op_recvr_tmp_1 = nil, ref = nil; + + + switch (type) { + case "ids": + return self.$register("refs", [(id = value['$[]'](0)), $$('Inline').$new(self, "anchor", value['$[]'](1), $hash2(["type", "id"], {"type": "ref", "id": id}))]) + case "refs": + + + $logical_op_recvr_tmp_1 = self.catalog['$[]']("refs"); + if ($truthy(($logical_op_recvr_tmp_1['$[]'](value['$[]'](0))))) ; else { + $logical_op_recvr_tmp_1['$[]='](value['$[]'](0), (ref = value['$[]'](1))); + } return ref; + case "footnotes": + return self.catalog['$[]'](type)['$<<'](value) + default: + if ($truthy(self.options['$[]']("catalog_assets"))) { + return self.catalog['$[]'](type)['$<<'](($eqeq(type, "images") ? ($$('ImageReference').$new(value, self.attributes['$[]']("imagesdir"))) : (value))) + } else { + return nil + } + } + }); + + $def(self, '$resolve_id', function $$resolve_id(text) { + var self = this, resolved_id = nil, accum = nil; + + if ($truthy(self.reftexts)) { + return self.reftexts['$[]'](text) + } else if ($truthy(self.parsed)) { + return $send((self.reftexts = $hash2([], {})), 'tap', [], function $$7(accum){var self = $$7.$$s == null ? this : $$7.$$s; + if (self.catalog == null) self.catalog = nil; + + + if (accum == null) accum = nil; + return $send(self.catalog['$[]']("refs"), 'each', [], function $$8(id, ref){var $a, $ret_or_1 = nil; + + + if (id == null) id = nil; + if (ref == null) ref = nil; + if ($truthy(($ret_or_1 = accum['$[]'](ref.$xreftext())))) { + return $ret_or_1 + } else { + return ($a = [ref.$xreftext(), id], $send(accum, '[]=', $a), $a[$a.length - 1]) + }});}, {$$s: self})['$[]'](text) + } else { + + resolved_id = nil; + self.reftexts = (accum = $hash2([], {})); + (function(){try { var $t_break = $thrower('break'); return $send(self.catalog['$[]']("refs"), 'each', [], function $$9(id, ref){var $a, xreftext = nil, $ret_or_1 = nil; + + + if (id == null) id = nil; + if (ref == null) ref = nil; + if ($eqeq((xreftext = ref.$xreftext()), text)) { + + resolved_id = id; + $t_break.$throw(); + }; + if ($truthy(($ret_or_1 = accum['$[]'](xreftext)))) { + return $ret_or_1 + } else { + return ($a = [xreftext, id], $send(accum, '[]=', $a), $a[$a.length - 1]) + };})} catch($e) { + if ($e === $t_break) return $e.$v; + throw $e; + }})(); + self.reftexts = nil; + return resolved_id; + } + }); + + $def(self, '$sections?', function $Document_sections$ques$10() { + var self = this; + + return $rb_gt(self.next_section_index, 0) + }); + + $def(self, '$footnotes?', function $Document_footnotes$ques$11() { + var self = this; + + if ($truthy(self.catalog['$[]']("footnotes")['$empty?']())) { + return false + } else { + return true + } + }); + + $def(self, '$footnotes', function $$footnotes() { + var self = this; + + return self.catalog['$[]']("footnotes") + }); + + $def(self, '$callouts', function $$callouts() { + var self = this; + + return self.catalog['$[]']("callouts") + }); + + $def(self, '$nested?', function $Document_nested$ques$12() { + var self = this; + + if ($truthy(self.parent_document)) { + return true + } else { + return false + } + }); + + $def(self, '$embedded?', function $Document_embedded$ques$13() { + var self = this; + + return self.attributes['$key?']("embedded") + }); + + $def(self, '$extensions?', function $Document_extensions$ques$14() { + var self = this; + + if ($truthy(self.extensions)) { + return true + } else { + return false + } + }); + + $def(self, '$source', function $$source() { + var self = this; + + if ($truthy(self.reader)) { + return self.reader.$source() + } else { + return nil + } + }); + + $def(self, '$source_lines', function $$source_lines() { + var self = this; + + if ($truthy(self.reader)) { + return self.reader.$source_lines() + } else { + return nil + } + }); + + $def(self, '$basebackend?', function $Document_basebackend$ques$15(base) { + var self = this; + + return self.attributes['$[]']("basebackend")['$=='](base) + }); + + $def(self, '$title', function $$title() { + var self = this; + + return self.$doctitle() + }); + + $def(self, '$title=', function $Document_title$eq$16(title) { + var $a, self = this, sect = nil; + + + if (!$truthy((sect = self.header))) { + (sect = (self.header = $$('Section').$new(self, 0)))['$sectname=']("header"); + } return ($a = [title], $send(sect, 'title=', $a), $a[$a.length - 1]); + }); + + $def(self, '$doctitle', function $$doctitle(opts) { + var self = this, val = nil, sect = nil, $ret_or_1 = nil, separator = nil; + + + if (opts == null) opts = $hash2([], {}); + if (!$truthy((val = self.attributes['$[]']("title")))) { + if ($truthy((sect = self.$first_section()))) { + val = sect.$title(); + } else if ($not(($truthy(($ret_or_1 = opts['$[]']("use_fallback"))) ? ((val = self.attributes['$[]']("untitled-label"))) : ($ret_or_1)))) { + return nil + } + } if ($truthy((separator = opts['$[]']("partition")))) { + return $$('Title').$new(val, opts.$merge($hash2(["separator"], {"separator": ($eqeq(separator, true) ? (self.attributes['$[]']("title-separator")) : (separator))}))) + } else if (($truthy(opts['$[]']("sanitize")) && ($truthy(val['$include?']("<"))))) { + return val.$gsub($$('XmlSanitizeRx'), "").$squeeze(" ").$strip() + } else { + return val + } }, -1); + $alias(self, "name", "doctitle"); + + $def(self, '$xreftext', function $$xreftext(xrefstyle) { + var self = this, val = nil; + if (($truthy((val = self.$reftext())) && ($not(val['$empty?']())))) { + return val + } else { + return self.$title() + } }, -1); + + $def(self, '$author', function $$author() { + var self = this; + + return self.attributes['$[]']("author") + }); + + $def(self, '$authors', function $$authors() { + var self = this, attrs = nil, authors = nil, num_authors = nil, $ret_or_1 = nil, idx = nil; + + if ($truthy((attrs = self.attributes)['$key?']("author"))) { + + authors = [$$('Author').$new(attrs['$[]']("author"), attrs['$[]']("firstname"), attrs['$[]']("middlename"), attrs['$[]']("lastname"), attrs['$[]']("authorinitials"), attrs['$[]']("email"))]; + if ($truthy($rb_gt((num_authors = ($truthy(($ret_or_1 = attrs['$[]']("authorcount"))) ? ($ret_or_1) : (0))), 1))) { + + idx = 1; + while ($truthy($rb_lt(idx, num_authors))) { + + idx = $rb_plus(idx, 1); + authors['$<<']($$('Author').$new(attrs['$[]']("author_" + (idx)), attrs['$[]']("firstname_" + (idx)), attrs['$[]']("middlename_" + (idx)), attrs['$[]']("lastname_" + (idx)), attrs['$[]']("authorinitials_" + (idx)), attrs['$[]']("email_" + (idx)))); + } } return authors; + } else { + return [] + } + }); + + $def(self, '$revdate', function $$revdate() { + var self = this; + + return self.attributes['$[]']("revdate") + }); + + $def(self, '$notitle', function $$notitle() { + var self = this; + + return self.attributes['$key?']("notitle") + }); + + $def(self, '$noheader', function $$noheader() { + var self = this; + + return self.attributes['$key?']("noheader") + }); + + $def(self, '$nofooter', function $$nofooter() { + var self = this; + + return self.attributes['$key?']("nofooter") + }); + + $def(self, '$first_section', function $$first_section() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.header))) { + return $ret_or_1 + } else { + return $send(self.blocks, 'find', [], function $$17(e){ + + if (e == null) e = nil; + return e.$context()['$==']("section");}) + } + }); + + $def(self, '$header?', function $Document_header$ques$18() { + var self = this; + + if ($truthy(self.header)) { + return true + } else { + return false + } + }); + $alias(self, "has_header?", "header?"); + + $def(self, '$<<', function $Document_$lt$lt$19(block) { + var $yield = $Document_$lt$lt$19.$$p || nil, self = this; + + $Document_$lt$lt$19.$$p = null; + + if ($eqeq(block.$context(), "section")) { + self.$assign_numeral(block); + } return $send2(self, $find_super(self, '<<', $Document_$lt$lt$19, false, true), '<<', [block], $yield); + }); + + $def(self, '$finalize_header', function $$finalize_header(unrooted_attributes, header_valid) { + var self = this; + + + if (header_valid == null) header_valid = true; + self.$clear_playback_attributes(unrooted_attributes); + self.$save_attributes(); + if (!$truthy(header_valid)) { + unrooted_attributes['$[]=']("invalid-header", true); + } return unrooted_attributes; + }, -2); + + $def(self, '$playback_attributes', function $$playback_attributes(block_attributes) { + var self = this; + + if ($truthy(block_attributes['$key?']("attribute_entries"))) { + return $send(block_attributes['$[]']("attribute_entries"), 'each', [], function $$20(entry){var self = $$20.$$s == null ? this : $$20.$$s, name = nil; + if (self.attributes == null) self.attributes = nil; + + + if (entry == null) entry = nil; + name = entry.$name(); + if ($truthy(entry.$negate())) { + + self.attributes.$delete(name); + if ($eqeq(name, "compat-mode")) { + return (self.compat_mode = false) + } else { + return nil + } } else { + + self.attributes['$[]='](name, entry.$value()); + if ($eqeq(name, "compat-mode")) { + return (self.compat_mode = true) + } else { + return nil + } }}, {$$s: self}) + } else { + return nil + } + }); + + $def(self, '$restore_attributes', function $$restore_attributes() { + var self = this; + + + if (!$truthy(self.parent_document)) { + self.catalog['$[]']("callouts").$rewind(); + } return self.attributes.$replace(self.header_attributes); + }); + + $def(self, '$set_attribute', function $$set_attribute(name, value) { + var self = this, $ret_or_2 = nil; + + + if (value == null) value = ""; + if ($truthy(self['$attribute_locked?'](name))) { + return nil + } else { + + if (!$truthy(value['$empty?']())) { + value = self.$apply_attribute_value_subs(value); + } if ($truthy(self.header_attributes)) { + self.attributes['$[]='](name, value); + } else { + + + switch (name) { + case "backend": + self.$update_backend_attributes(value, ($truthy(($ret_or_2 = self.attributes_modified['$delete?']("htmlsyntax"))) ? (value['$=='](self.backend)) : ($ret_or_2))); + break; + case "doctype": + self.$update_doctype_attributes(value); + break; + default: + self.attributes['$[]='](name, value); + } self.attributes_modified['$<<'](name); + } return value; + } }, -2); + + $def(self, '$delete_attribute', function $$delete_attribute(name) { + var self = this; + + if ($truthy(self['$attribute_locked?'](name))) { + return false + } else { + + self.attributes.$delete(name); + self.attributes_modified['$<<'](name); + return true; + } + }); + + $def(self, '$attribute_locked?', function $Document_attribute_locked$ques$21(name) { + var self = this; + + return self.attribute_overrides['$key?'](name) + }); + + $def(self, '$set_header_attribute', function $$set_header_attribute(name, value, overwrite) { + var self = this, attrs = nil, $ret_or_1 = nil; + + + if (value == null) value = ""; + if (overwrite == null) overwrite = true; + attrs = ($truthy(($ret_or_1 = self.header_attributes)) ? ($ret_or_1) : (self.attributes)); + if (($eqeq(overwrite, false) && ($truthy(attrs['$key?'](name))))) { + return false + } else { + + attrs['$[]='](name, value); + return true; + } }, -2); + + $def(self, '$convert', function $$convert(opts) { + var $a, self = this, block = nil, $ret_or_1 = nil, output = nil, transform = nil, exts = nil; + + + if (opts == null) opts = $hash2([], {}); + if ($truthy(self.timings)) { + self.timings.$start("convert"); + } if (!$truthy(self.parsed)) { + self.$parse(); + } if (!($truthy($rb_ge(self.safe, $$$($$('SafeMode'), 'SERVER'))) || ($truthy(opts['$empty?']())))) { + + if (!$truthy(($a = ["outfile", opts['$[]']("outfile")], $send(self.attributes, '[]=', $a), $a[$a.length - 1]))) { + self.attributes.$delete("outfile"); + } if (!$truthy(($a = ["outdir", opts['$[]']("outdir")], $send(self.attributes, '[]=', $a), $a[$a.length - 1]))) { + self.attributes.$delete("outdir"); + } } if ($eqeq(self.$doctype(), "inline")) { + if ($truthy((block = ($truthy(($ret_or_1 = self.blocks['$[]'](0))) ? ($ret_or_1) : (self.header))))) { + if (($eqeq(block.$content_model(), "compound") || ($eqeq(block.$content_model(), "empty")))) { + self.$logger().$warn("no inline candidate; use the inline doctype to convert a single paragragh, verbatim, or raw block"); + } else { + output = block.$content(); + } + } + } else { + + if ($truthy(opts['$key?']("standalone"))) { + transform = ($truthy(opts['$[]']("standalone")) ? ("document") : ("embedded")); + } else if ($truthy(opts['$key?']("header_footer"))) { + transform = ($truthy(opts['$[]']("header_footer")) ? ("document") : ("embedded")); + } else { + transform = ($truthy(self.options['$[]']("standalone")) ? ("document") : ("embedded")); + } output = self.converter.$convert(self, transform); + } if (!$truthy(self.parent_document)) { + if (($truthy((exts = self.extensions)) && ($truthy(exts['$postprocessors?']())))) { + $send(exts.$postprocessors(), 'each', [], function $$22(ext){var self = $$22.$$s == null ? this : $$22.$$s; + + + if (ext == null) ext = nil; + return (output = ext.$process_method()['$[]'](self, output));}, {$$s: self}); + } + } if ($truthy(self.timings)) { + self.timings.$record("convert"); + } return output; + }, -1); + $alias(self, "render", "convert"); + + $def(self, '$write', function $$write(output, target) { + var self = this; + + + if ($truthy(self.timings)) { + self.timings.$start("write"); + } if ($eqeqeq($$('Writer'), self.converter)) { + self.converter.$write(output, target); + } else { + + if ($truthy(target['$respond_to?']("write"))) { + if (!$truthy(output['$nil_or_empty?']())) { + + target.$write(output.$chomp()); + target.$write($$('LF')); + } + } else { + $$$('File').$write(target, output, $hash2(["mode"], {"mode": $$('FILE_WRITE_MODE')})); + } if ((($eqeq(self.backend, "manpage") && ($eqeqeq($$$('String'), target))) && ($truthy(self.converter.$class()['$respond_to?']("write_alternate_pages"))))) { + self.converter.$class().$write_alternate_pages(self.attributes['$[]']("mannames"), self.attributes['$[]']("manvolnum"), target); + } } if ($truthy(self.timings)) { + self.timings.$record("write"); + } return nil; + }); + + $def(self, '$content', function $$content() { + var $yield = $$content.$$p || nil, self = this; + + $$content.$$p = null; + + self.attributes.$delete("title"); + return $send2(self, $find_super(self, 'content', $$content, false, true), 'content', [], $yield); + }); + + $def(self, '$docinfo', function $$docinfo(location, suffix) { + var $a, self = this, qualifier = nil, $ret_or_1 = nil, docinfo = nil, content = nil, docinfo_file = nil, docinfo_dir = nil, docinfo_subs = nil, docinfo_path = nil, shared_docinfo = nil, private_docinfo = nil; + + + if (location == null) location = "head"; + if (suffix == null) suffix = nil; + if ($truthy($rb_lt(self.$safe(), $$$($$('SafeMode'), 'SECURE')))) { + + if (!$eqeq(location, "head")) { + qualifier = "-" + (location); + } suffix = ($truthy(($ret_or_1 = suffix)) ? ($ret_or_1) : (self.outfilesuffix)); + if ($truthy((docinfo = self.attributes['$[]']("docinfo"))['$nil_or_empty?']())) { + if ($truthy(self.attributes['$key?']("docinfo2"))) { + docinfo = ["private", "shared"]; + } else if ($truthy(self.attributes['$key?']("docinfo1"))) { + docinfo = ["shared"]; + } else { + docinfo = ($truthy(docinfo) ? (["private"]) : (nil)); + } + } else { + docinfo = $send(docinfo.$split(","), 'map', [], function $$23(it){ + + if (it == null) it = nil; + return it.$strip();}); + } if ($truthy(docinfo)) { + + content = []; + $a = ["docinfo" + (qualifier) + (suffix), self.attributes['$[]']("docinfodir"), self.$resolve_docinfo_subs()], (docinfo_file = $a[0]), (docinfo_dir = $a[1]), (docinfo_subs = $a[2]); + if (!$truthy(docinfo['$&'](["shared", "shared-" + (location)])['$empty?']())) { + + docinfo_path = self.$normalize_system_path(docinfo_file, docinfo_dir); + if ($truthy((shared_docinfo = self.$read_asset(docinfo_path, $hash2(["normalize"], {"normalize": true}))))) { + content['$<<'](self.$apply_subs(shared_docinfo, docinfo_subs)); + } } if (!($truthy(self.attributes['$[]']("docname")['$nil_or_empty?']()) || ($truthy(docinfo['$&'](["private", "private-" + (location)])['$empty?']())))) { + + docinfo_path = self.$normalize_system_path("" + (self.attributes['$[]']("docname")) + "-" + (docinfo_file), docinfo_dir); + if ($truthy((private_docinfo = self.$read_asset(docinfo_path, $hash2(["normalize"], {"normalize": true}))))) { + content['$<<'](self.$apply_subs(private_docinfo, docinfo_subs)); + } } } } if (($truthy(self.extensions) && ($truthy(self['$docinfo_processors?'](location))))) { + return ($truthy(($ret_or_1 = content)) ? ($ret_or_1) : ([])).$concat($send(self.docinfo_processor_extensions['$[]'](location), 'map', [], function $$24(ext){var self = $$24.$$s == null ? this : $$24.$$s; + + + if (ext == null) ext = nil; + return ext.$process_method()['$[]'](self);}, {$$s: self}).$compact()).$join($$('LF')) + } else if ($truthy(content)) { + return content.$join($$('LF')) + } else { + return "" + } }, -1); + + $def(self, '$docinfo_processors?', function $Document_docinfo_processors$ques$25(location) { + var $a, self = this; + + + if (location == null) location = "head"; + if ($truthy(self.docinfo_processor_extensions['$key?'](location))) { + return self.docinfo_processor_extensions['$[]'](location)['$!='](false) + } else if (($truthy(self.extensions) && ($truthy(self.document.$extensions()['$docinfo_processors?'](location))))) { + return ($a = [location, self.document.$extensions().$docinfo_processors(location)], $send(self.docinfo_processor_extensions, '[]=', $a), $a[$a.length - 1])['$!']()['$!']() + } else { + return ($a = [location, false], $send(self.docinfo_processor_extensions, '[]=', $a), $a[$a.length - 1]) + } }, -1); + + $def(self, '$to_s', function $$to_s() { + var self = this, $ret_or_1 = nil; + + return "#<" + (self.$class()) + "@" + (self.$object_id()) + " {doctype: " + (self.$doctype().$inspect()) + ", doctitle: " + (($truthy(($ret_or_1 = self.header)) ? (self.header.$title()) : ($ret_or_1)).$inspect()) + ", blocks: " + (self.blocks.$size()) + "}>" + }); + self.$private(); + + $def(self, '$apply_attribute_value_subs', function $$apply_attribute_value_subs(value) { + var $a, self = this; + + + if ($truthy($$('AttributeEntryPassMacroRx')['$=~'](value))) { + + value = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) { + value = self.$apply_subs(value, self.$resolve_pass_subs((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))); + } } else { + value = self.$apply_header_subs(value); + } if ($truthy(self.max_attribute_value_size)) { + + return self.$limit_bytesize(value, self.max_attribute_value_size); + } else { + return value + } }); + + $def(self, '$limit_bytesize', function $$limit_bytesize(str, max) { + + + if ($truthy($rb_gt(str.$bytesize(), max))) { + while (!($truthy((str = str.$byteslice(0, max))['$valid_encoding?']()))) { + max = $rb_minus(max, 1); + } + } return str; + }); + + $def(self, '$resolve_docinfo_subs', function $$resolve_docinfo_subs() { + var self = this; + + if ($truthy(self.attributes['$key?']("docinfosubs"))) { + + return self.$resolve_subs(self.attributes['$[]']("docinfosubs"), "block", nil, "docinfo"); + } else { + return ["attributes"] + } + }); + + $def(self, '$create_converter', function $$create_converter(backend, delegate_backend) { + var self = this, converter_opts = nil, template_dirs = nil, $ret_or_1 = nil, opts = nil, converter = nil; + + + converter_opts = $hash2(["document", "htmlsyntax"], {"document": self, "htmlsyntax": self.attributes['$[]']("htmlsyntax")}); + if ($truthy((template_dirs = ($truthy(($ret_or_1 = (opts = self.options)['$[]']("template_dirs"))) ? ($ret_or_1) : (opts['$[]']("template_dir")))))) { + + converter_opts['$[]=']("template_dirs", [].concat($to_a(template_dirs))); + converter_opts['$[]=']("template_cache", opts.$fetch("template_cache", true)); + converter_opts['$[]=']("template_engine", opts['$[]']("template_engine")); + converter_opts['$[]=']("template_engine_options", opts['$[]']("template_engine_options")); + converter_opts['$[]=']("eruby", opts['$[]']("eruby")); + converter_opts['$[]=']("safe", self.safe); + if ($truthy(delegate_backend)) { + converter_opts['$[]=']("delegate_backend", delegate_backend); + } } if ($truthy((converter = opts['$[]']("converter")))) { + return $$$($$('Converter'), 'CustomFactory').$new($hash(backend, converter)).$create(backend, converter_opts) + } else { + return opts.$fetch("converter_factory", $$('Converter')).$create(backend, converter_opts) + } }); + + $def(self, '$clear_playback_attributes', function $$clear_playback_attributes(attributes) { + + return attributes.$delete("attribute_entries") + }); + + $def(self, '$save_attributes', function $$save_attributes() { + var self = this, doctitle_val = nil, attrs = nil, $ret_or_1 = nil, toc_val = nil, toc_position_val = nil, toc_placement_val = nil, default_toc_position = nil, default_toc_class = nil, position = nil, icons_val = nil, basebackend = nil, syntax_hl_name = nil, syntax_hl_factory = nil, syntax_hls = nil; + + + if (!($truthy((attrs = self.attributes)['$key?']("doctitle")) || ($not((doctitle_val = self.$doctitle()))))) { + attrs['$[]=']("doctitle", doctitle_val); + } self.id = ($truthy(($ret_or_1 = self.id)) ? ($ret_or_1) : (attrs['$[]']("css-signature"))); + if ($truthy((toc_val = ($truthy(attrs.$delete("toc2")) ? ("left") : (attrs['$[]']("toc")))))) { + + toc_position_val = (($truthy((toc_placement_val = attrs.$fetch("toc-placement", "macro"))) && ($neqeq(toc_placement_val, "auto"))) ? (toc_placement_val) : (attrs['$[]']("toc-position"))); + if (!($truthy(toc_val['$empty?']()) && ($truthy(toc_position_val['$nil_or_empty?']())))) { + + default_toc_position = "left"; + default_toc_class = "toc2"; + position = ($truthy(toc_position_val['$nil_or_empty?']()) ? (($truthy(toc_val['$empty?']()) ? (default_toc_position) : (toc_val))) : (toc_position_val)); + attrs['$[]=']("toc", ""); + attrs['$[]=']("toc-placement", "auto"); + + switch (position) { + case "left": + case "<": + case "<": + attrs['$[]=']("toc-position", "left"); + break; + case "right": + case ">": + case ">": + attrs['$[]=']("toc-position", "right"); + break; + case "top": + case "^": + attrs['$[]=']("toc-position", "top"); + break; + case "bottom": + case "v": + attrs['$[]=']("toc-position", "bottom"); + break; + case "preamble": + case "macro": + + attrs['$[]=']("toc-position", "content"); + attrs['$[]=']("toc-placement", position); + default_toc_class = nil; + break; + default: + + attrs.$delete("toc-position"); + default_toc_class = nil; + } if ($truthy(default_toc_class)) { + if ($truthy(($ret_or_1 = attrs['$[]']("toc-class")))) ; else { + attrs['$[]=']("toc-class", default_toc_class); + } + } } } if (($truthy((icons_val = attrs['$[]']("icons"))) && ($not(attrs['$key?']("icontype"))))) { + + switch (icons_val) { + case "": + case "font": + + break; + default: + + attrs['$[]=']("icons", ""); + if (!$eqeq(icons_val, "image")) { + attrs['$[]=']("icontype", icons_val); + } } + } if (($truthy((self.compat_mode = attrs['$key?']("compat-mode"))) && ($truthy(attrs['$key?']("language"))))) { + attrs['$[]=']("source-language", attrs['$[]']("language")); + } if (!$truthy(self.parent_document)) { + + if ($eqeq((basebackend = attrs['$[]']("basebackend")), "html")) { + if (($truthy((syntax_hl_name = attrs['$[]']("source-highlighter"))) && ($not(attrs['$[]']("" + (syntax_hl_name) + "-unavailable"))))) { + if ($truthy((syntax_hl_factory = self.options['$[]']("syntax_highlighter_factory")))) { + self.syntax_highlighter = syntax_hl_factory.$create(syntax_hl_name, self.backend, $hash2(["document"], {"document": self})); + } else if ($truthy((syntax_hls = self.options['$[]']("syntax_highlighters")))) { + self.syntax_highlighter = $$$($$('SyntaxHighlighter'), 'DefaultFactoryProxy').$new(syntax_hls).$create(syntax_hl_name, self.backend, $hash2(["document"], {"document": self})); + } else { + self.syntax_highlighter = $$('SyntaxHighlighter').$create(syntax_hl_name, self.backend, $hash2(["document"], {"document": self})); + } + } + } else if ($eqeq(basebackend, "docbook")) { + + if (!($truthy(self['$attribute_locked?']("toc")) || ($truthy(self.attributes_modified['$include?']("toc"))))) { + attrs['$[]=']("toc", ""); + } if (!($truthy(self['$attribute_locked?']("sectnums")) || ($truthy(self.attributes_modified['$include?']("sectnums"))))) { + attrs['$[]=']("sectnums", ""); + } } self.outfilesuffix = attrs['$[]']("outfilesuffix"); + $send($$('FLEXIBLE_ATTRIBUTES'), 'each', [], function $$26(name){var self = $$26.$$s == null ? this : $$26.$$s; + if (self.attribute_overrides == null) self.attribute_overrides = nil; + + + if (name == null) name = nil; + if (($truthy(self.attribute_overrides['$key?'](name)) && ($truthy(self.attribute_overrides['$[]'](name))))) { + return self.attribute_overrides.$delete(name) + } else { + return nil + }}, {$$s: self}); + } return (self.header_attributes = attrs.$merge()); + }); + + $def(self, '$fill_datetime_attributes', function $$fill_datetime_attributes(attrs, input_mtime) { + var $a, self = this, now = nil, source_date_epoch = nil, localdate = nil, $ret_or_1 = nil, localtime = nil, $ret_or_2 = nil, docdate = nil, doctime = nil; + + + now = ($truthy($$$('ENV')['$key?']("SOURCE_DATE_EPOCH")) ? ((source_date_epoch = $$$('Time').$at(self.$Integer($$$('ENV')['$[]']("SOURCE_DATE_EPOCH"))).$utc())) : ($$$('Time').$now())); + if ($truthy((localdate = attrs['$[]']("localdate")))) { + if ($truthy(($ret_or_1 = attrs['$[]']("localyear")))) ; else { + attrs['$[]=']("localyear", ($eqeq(localdate.$index("-"), 4) ? (localdate.$slice(0, 4)) : (nil))); + } + } else { + + localdate = ($a = ["localdate", now.$strftime("%F")], $send(attrs, '[]=', $a), $a[$a.length - 1]); + if ($truthy(($ret_or_1 = attrs['$[]']("localyear")))) ; else { + attrs['$[]=']("localyear", now.$year().$to_s()); + } } localtime = ($truthy(($ret_or_1 = attrs['$[]']("localtime"))) ? ($ret_or_1) : (($a = ["localtime", now.$strftime("%T " + (($eqeq(now.$utc_offset(), 0) ? ("UTC") : ("%z"))))], $send(attrs, '[]=', $a), $a[$a.length - 1]))); + if ($truthy(($ret_or_1 = attrs['$[]']("localdatetime")))) ; else { + attrs['$[]=']("localdatetime", "" + (localdate) + " " + (localtime)); + } input_mtime = ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = source_date_epoch)) ? ($ret_or_2) : (input_mtime)))) ? ($ret_or_1) : (now)); + if ($truthy((docdate = attrs['$[]']("docdate")))) { + if ($truthy(($ret_or_1 = attrs['$[]']("docyear")))) ; else { + attrs['$[]=']("docyear", ($eqeq(docdate.$index("-"), 4) ? (docdate.$slice(0, 4)) : (nil))); + } + } else { + + docdate = ($a = ["docdate", input_mtime.$strftime("%F")], $send(attrs, '[]=', $a), $a[$a.length - 1]); + if ($truthy(($ret_or_1 = attrs['$[]']("docyear")))) ; else { + attrs['$[]=']("docyear", input_mtime.$year().$to_s()); + } } doctime = ($truthy(($ret_or_1 = attrs['$[]']("doctime"))) ? ($ret_or_1) : (($a = ["doctime", input_mtime.$strftime("%T " + (($eqeq(input_mtime.$utc_offset(), 0) ? ("UTC") : ("%z"))))], $send(attrs, '[]=', $a), $a[$a.length - 1]))); + if ($truthy(($ret_or_1 = attrs['$[]']("docdatetime")))) ; else { + attrs['$[]=']("docdatetime", "" + (docdate) + " " + (doctime)); + } return nil; + }); + + $def(self, '$update_backend_attributes', function $$update_backend_attributes(new_backend, init) { + var $a, $b, self = this, current_backend = nil, current_basebackend = nil, attrs = nil, current_doctype = nil, actual_backend = nil, $ret_or_1 = nil, delegate_backend = nil, converter = nil, new_basebackend = nil, new_filetype = nil, htmlsyntax = nil, backend_traits = nil, current_filetype = nil, page_width = nil; + + + if (init == null) init = nil; + if (($truthy(init) || ($neqeq(new_backend, self.backend)))) { + + current_backend = self.backend; + current_basebackend = (attrs = self.attributes)['$[]']("basebackend"); + current_doctype = self.doctype; + if ($truthy(new_backend['$include?'](":"))) { + $b = new_backend.$partition(":"), $a = $to_ary($b), (actual_backend = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (new_backend = ($a[2] == null ? nil : $a[2])); + } if ($truthy(new_backend['$start_with?']("xhtml"))) { + + attrs['$[]=']("htmlsyntax", "xml"); + new_backend = new_backend.$slice(1, new_backend.$length()); + } else if ($truthy(new_backend['$start_with?']("html"))) { + if ($truthy(($ret_or_1 = attrs['$[]']("htmlsyntax")))) ; else { + attrs['$[]=']("htmlsyntax", "html"); + } + } new_backend = ($truthy(($ret_or_1 = $$('BACKEND_ALIASES')['$[]'](new_backend))) ? ($ret_or_1) : (new_backend)); + if ($truthy(actual_backend)) { + $a = [actual_backend, new_backend], (new_backend = $a[0]), (delegate_backend = $a[1]); + } if ($truthy(current_doctype)) { + + if ($truthy(current_backend)) { + + attrs.$delete("backend-" + (current_backend)); + attrs.$delete("backend-" + (current_backend) + "-doctype-" + (current_doctype)); + } attrs['$[]=']("backend-" + (new_backend) + "-doctype-" + (current_doctype), ""); + attrs['$[]=']("doctype-" + (current_doctype), ""); + } else if ($truthy(current_backend)) { + attrs.$delete("backend-" + (current_backend)); + } attrs['$[]=']("backend-" + (new_backend), ""); + self.backend = ($a = ["backend", new_backend], $send(attrs, '[]=', $a), $a[$a.length - 1]); + if ($eqeqeq($$$($$('Converter'), 'BackendTraits'), (converter = self.$create_converter(new_backend, delegate_backend)))) { + + new_basebackend = converter.$basebackend(); + new_filetype = converter.$filetype(); + if ($truthy((htmlsyntax = converter.$htmlsyntax()))) { + attrs['$[]=']("htmlsyntax", htmlsyntax); + } if ($truthy(init)) { + if ($truthy(($ret_or_1 = attrs['$[]']("outfilesuffix")))) ; else { + attrs['$[]=']("outfilesuffix", converter.$outfilesuffix()); + } + } else if (!$truthy(self['$attribute_locked?']("outfilesuffix"))) { + attrs['$[]=']("outfilesuffix", converter.$outfilesuffix()); + } } else if ($truthy(converter)) { + + backend_traits = $$('Converter').$derive_backend_traits(new_backend); + new_basebackend = backend_traits['$[]']("basebackend"); + new_filetype = backend_traits['$[]']("filetype"); + if ($truthy(init)) { + if ($truthy(($ret_or_1 = attrs['$[]']("outfilesuffix")))) ; else { + attrs['$[]=']("outfilesuffix", backend_traits['$[]']("outfilesuffix")); + } + } else if (!$truthy(self['$attribute_locked?']("outfilesuffix"))) { + attrs['$[]=']("outfilesuffix", backend_traits['$[]']("outfilesuffix")); + } } else { + self.$raise($$$('NotImplementedError'), "asciidoctor: FAILED: missing converter for backend '" + (new_backend) + "'. Processing aborted."); + } self.converter = converter; + if ($truthy((current_filetype = attrs['$[]']("filetype")))) { + attrs.$delete("filetype-" + (current_filetype)); + } attrs['$[]=']("filetype", new_filetype); + attrs['$[]=']("filetype-" + (new_filetype), ""); + if ($truthy((page_width = $$('DEFAULT_PAGE_WIDTHS')['$[]'](new_basebackend)))) { + attrs['$[]=']("pagewidth", page_width); + } else { + attrs.$delete("pagewidth"); + } if ($neqeq(new_basebackend, current_basebackend)) { + + if ($truthy(current_doctype)) { + + if ($truthy(current_basebackend)) { + + attrs.$delete("basebackend-" + (current_basebackend)); + attrs.$delete("basebackend-" + (current_basebackend) + "-doctype-" + (current_doctype)); + } attrs['$[]=']("basebackend-" + (new_basebackend) + "-doctype-" + (current_doctype), ""); + } else if ($truthy(current_basebackend)) { + attrs.$delete("basebackend-" + (current_basebackend)); + } attrs['$[]=']("basebackend-" + (new_basebackend), ""); + attrs['$[]=']("basebackend", new_basebackend); + } return new_backend; + } else { + return nil + } }, -2); + return $def(self, '$update_doctype_attributes', function $$update_doctype_attributes(new_doctype) { + var $a, self = this, attrs = nil, current_backend = nil, current_basebackend = nil, current_doctype = nil; + + if (($truthy(new_doctype) && ($neqeq(new_doctype, self.doctype)))) { + + $a = [self.backend, (attrs = self.attributes)['$[]']("basebackend"), self.doctype], (current_backend = $a[0]), (current_basebackend = $a[1]), (current_doctype = $a[2]); + if ($truthy(current_doctype)) { + + attrs.$delete("doctype-" + (current_doctype)); + if ($truthy(current_backend)) { + + attrs.$delete("backend-" + (current_backend) + "-doctype-" + (current_doctype)); + attrs['$[]=']("backend-" + (current_backend) + "-doctype-" + (new_doctype), ""); + } if ($truthy(current_basebackend)) { + + attrs.$delete("basebackend-" + (current_basebackend) + "-doctype-" + (current_doctype)); + attrs['$[]=']("basebackend-" + (current_basebackend) + "-doctype-" + (new_doctype), ""); + } } else { + + if ($truthy(current_backend)) { + attrs['$[]=']("backend-" + (current_backend) + "-doctype-" + (new_doctype), ""); + } if ($truthy(current_basebackend)) { + attrs['$[]=']("basebackend-" + (current_basebackend) + "-doctype-" + (new_doctype), ""); + } } attrs['$[]=']("doctype-" + (new_doctype), ""); + return (self.doctype = ($a = ["doctype", new_doctype], $send(attrs, '[]=', $a), $a[$a.length - 1])); + } else { + return nil + } + }); + })($nesting[0], $$('AbstractBlock'), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/inline"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $send2 = Opal.send2, $find_super = Opal.find_super, $def = Opal.def, $return_val = Opal.return_val, $alias = Opal.alias, $truthy = Opal.truthy, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('attr_accessor,attr_reader,[],convert,converter,attr,==,apply_reftext_subs,reftext'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super) { + var self = $klass($base, $super, 'Inline'); + + var $proto = self.$$prototype; + + $proto.text = $proto.type = nil; + + self.$attr_accessor("text"); + self.$attr_reader("type"); + self.$attr_accessor("target"); + + $def(self, '$initialize', function $$initialize(parent, context, text, opts) { + var self = this; + + $$initialize.$$p = null; + + if (text == null) text = nil; + if (opts == null) opts = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [parent, context, opts], null); + self.node_name = "inline_" + (context); + self.text = text; + self.id = opts['$[]']("id"); + self.type = opts['$[]']("type"); + return (self.target = opts['$[]']("target")); + }, -3); + + $def(self, '$block?', $return_val(false)); + + $def(self, '$inline?', $return_val(true)); + + $def(self, '$convert', function $$convert() { + var self = this; + + return self.$converter().$convert(self) + }); + $alias(self, "render", "convert"); + + $def(self, '$alt', function $$alt() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.$attr("alt")))) { + return $ret_or_1 + } else { + return "" + } + }); + + $def(self, '$reftext?', function $Inline_reftext$ques$1() { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + if ($truthy(($ret_or_1 = self.text))) { + + if ($truthy(($ret_or_2 = self.type['$==']("ref")))) { + return $ret_or_2 + } else { + return self.type['$==']("bibref") + } } else { + return $ret_or_1 + } + }); + + $def(self, '$reftext', function $$reftext() { + var self = this, val = nil; + + if ($truthy((val = self.text))) { + + return self.$apply_reftext_subs(val); + } else { + return nil + } + }); + return $def(self, '$xreftext', function $$xreftext(xrefstyle) { + var self = this; + return self.$reftext(); + }, -1); + })($nesting[0], $$('AbstractNode')) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/list"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $alias = Opal.alias, $hash2 = Opal.hash2, $send2 = Opal.send2, $find_super = Opal.find_super, $def = Opal.def, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('blocks,blocks?,==,next_list,callouts,convert,class,object_id,inspect,size,items,parent,attr_accessor,level,drop,nil_or_empty?,apply_subs,attr_writer,empty?,===,[],outline?,!,simple?,source,shift,context'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + (function($base, $super) { + var self = $klass($base, $super, 'List'); + + var $proto = self.$$prototype; + + $proto.context = $proto.document = $proto.style = nil; + + $alias(self, "items", "blocks"); + $alias(self, "content", "blocks"); + $alias(self, "items?", "blocks?"); + + $def(self, '$initialize', function $$initialize(parent, context, opts) { + var $yield = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + + if (opts == null) opts = $hash2([], {}); + return $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [parent, context, opts], $yield); + }, -3); + + $def(self, '$outline?', function $List_outline$ques$1() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.context['$==']("ulist")))) { + return $ret_or_1 + } else { + return self.context['$==']("olist") + } + }); + + $def(self, '$convert', function $$convert() { + var $yield = $$convert.$$p || nil, self = this, result = nil; + + $$convert.$$p = null; + if ($eqeq(self.context, "colist")) { + + result = $send2(self, $find_super(self, 'convert', $$convert, false, true), 'convert', [], $yield); + self.document.$callouts().$next_list(); + return result; + } else { + return $send2(self, $find_super(self, 'convert', $$convert, false, true), 'convert', [], $yield) + } + }); + $alias(self, "render", "convert"); + return $def(self, '$to_s', function $$to_s() { + var self = this; + + return "#<" + (self.$class()) + "@" + (self.$object_id()) + " {context: " + (self.context.$inspect()) + ", style: " + (self.style.$inspect()) + ", items: " + (self.$items().$size()) + "}>" + }); + })($nesting[0], $$('AbstractBlock')); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'ListItem'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.text = $proto.subs = $proto.blocks = nil; + + $alias(self, "list", "parent"); + self.$attr_accessor("marker"); + + $def(self, '$initialize', function $$initialize(parent, text) { + $$initialize.$$p || nil; var self = this; + + $$initialize.$$p = null; + + if (text == null) text = nil; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [parent, "list_item"], null); + self.text = text; + self.level = parent.$level(); + return (self.subs = $$('NORMAL_SUBS').$drop(0)); + }, -2); + + $def(self, '$text?', function $ListItem_text$ques$2() { + var self = this; + + if ($truthy(self.text['$nil_or_empty?']())) { + return false + } else { + return true + } + }); + + $def(self, '$text', function $$text() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.text))) { + + return self.$apply_subs(self.text, self.subs); + } else { + return $ret_or_1 + } + }); + self.$attr_writer("text"); + + $def(self, '$simple?', function $ListItem_simple$ques$3() { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil, $ret_or_3 = nil, blk = nil; + + if ($truthy(($ret_or_1 = self.blocks['$empty?']()))) { + return $ret_or_1 + } else { + + if ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = self.blocks.$size()['$=='](1))) ? ($$('List')['$===']((blk = self.blocks['$[]'](0)))) : ($ret_or_3))))) { + return blk['$outline?']() + } else { + return $ret_or_2 + } } + }); + + $def(self, '$compound?', function $ListItem_compound$ques$4() { + var self = this; + + return self['$simple?']()['$!']() + }); + + $def(self, '$fold_first', function $$fold_first() { + var self = this; + + + self.text = ($truthy(self.text['$nil_or_empty?']()) ? (self.blocks.$shift().$source()) : ("" + (self.text) + ($$('LF')) + (self.blocks.$shift().$source()))); + return nil; + }); + return $def(self, '$to_s', function $$to_s() { + var self = this, $ret_or_1 = nil; + + return "#<" + (self.$class()) + "@" + (self.$object_id()) + " {list_context: " + (self.$parent().$context().$inspect()) + ", text: " + (self.text.$inspect()) + ", blocks: " + (($truthy(($ret_or_1 = self.blocks)) ? ($ret_or_1) : ([])).$size()) + "}>" + }); + })($nesting[0], $$('AbstractBlock'), $nesting); + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/parser"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $send = Opal.send, $truthy = Opal.truthy, $hash2 = Opal.hash2, $to_ary = Opal.to_ary, $defs = Opal.defs, $eqeq = Opal.eqeq, $not = Opal.not, $gvars = Opal.gvars, $neqeq = Opal.neqeq, $rb_plus = Opal.rb_plus, $rb_lt = Opal.rb_lt, $rb_gt = Opal.rb_gt, $to_a = Opal.to_a, $eqeqeq = Opal.eqeqeq, $rb_minus = Opal.rb_minus, $rb_times = Opal.rb_times, $thrower = Opal.thrower, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('include,new,proc,start_with?,match?,is_delimited_block?,private_class_method,parse_document_header,[],has_more_lines?,next_section,assign_numeral,<<,blocks,skip_blank_lines,parse_block_metadata_lines,attributes,is_next_line_doctitle?,[]=,finalize_header,nil_or_empty?,title=,sourcemap,cursor,parse_section_title,id=,include?,sub_specialchars,sub_attributes,source_location=,header,attribute_locked?,id,clear,delete,instance_variable_get,parse_header_metadata,==,!,register,process_authors,update,doctype,parse_manpage_header,=~,downcase,error,logger,message_with_context,cursor_at_line,backend,save,is_next_line_section?,initialize_section,join,map,read_lines_until,lstrip,split,title,restore_save,discard_save,header?,empty?,context,!=,attr?,attr,key?,document,+,level,special,sectname,to_i,<,>,warn,next_block,blocks?,style,style=,parent=,content_model,content_model=,lines,subs,size,context=,shift,unwrap_standalone_preamble,source_location,merge,fetch,parse_block_metadata_line,extensions,block_macros?,mark,read_line,terminator,to_s,masq,to_sym,registered_for_block?,debug?,debug,cursor_at_mark,strict_verbatim_paragraphs,unshift_line,markdown_syntax,keys,chr,uniform?,length,end_with?,parse_attributes,attribute_missing,tr,basename,assign_caption,registered_for_block_macro?,config,process_method,replace,parse_callout_list,callouts,===,parse_list,parse_description_list,underline_style_section_titles,is_section_title?,peek_line,atx_section_title?,generate_id,level=,read_paragraph_lines,adjust_indentation!,map!,slice,pop,build_block,apply_subs,chop,catalog_inline_anchors,rekey,index,strip,-,parse_table,each,raise,title?,update_attributes,commit_subs,sub?,catalog_callouts,source,remove_sub,block_terminates_paragraph,to_proc,nil?,parse_blocks,parse_list_item,items,scan,gsub,count,advance,dup,match,callout_ids,next_list,catalog_inline_anchor,marker=,catalog_inline_biblio_anchor,set_option,text=,resolve_ordered_list_marker,read_lines_for_list_item,skip_line_comments,unshift_lines,fold_first,text?,is_sibling_list_item?,concat,find,casecmp,sectname=,special=,numbered=,numbered,lineno,peek_lines,setext_section_title?,abs,cursor_at_prev_line,process_attribute_entries,next_line_empty?,apply_header_subs,rstrip,each_with_index,compact,to_h,squeeze,to_a,parse_style_attribute,process_attribute_entry,skip_comment_lines,store_attribute,sanitize_attribute_name,set_attribute,save_to,delete_attribute,ord,int_to_roman,resolve_list_marker,parse_colspecs,create_columns,has_header_option=,format,starts_with_delimiter?,close_open_cell,parse_cellspec,delimiter,match_delimiter,pre_match,post_match,buffer_has_unclosed_quotes?,skip_past_delimiter,buffer=,buffer,skip_past_escaped_delimiter,keep_cell_open,push_cellspec,close_cell,cell_open?,columns,assign_column_widths,partition_header_footer,upto,partition,shorthand_property_syntax,each_char,yield_buffered_attribute,any?,*,each_byte,%'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Parser'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('Logging')); + $const_set($nesting[0], 'BlockMatchData', $$('Struct').$new("context", "masq", "tip", "terminator")); + $const_set($nesting[0], 'TAB', "\t"); + $const_set($nesting[0], 'TabIndentRx', /^\t+/); + $const_set($nesting[0], 'StartOfBlockProc', $send(self, 'proc', [], function $Parser$1(l){var self = $Parser$1.$$s == null ? this : $Parser$1.$$s, $ret_or_1 = nil, $ret_or_2 = nil; + + + if (l == null) l = nil; + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = l['$start_with?']("["))) ? ($$('BlockAttributeLineRx')['$match?'](l)) : ($ret_or_2))))) { + return $ret_or_1 + } else { + + return self['$is_delimited_block?'](l); + }}, {$$s: self})); + $const_set($nesting[0], 'StartOfListProc', $send(self, 'proc', [], function $Parser$2(l){ + + if (l == null) l = nil; + return $$('AnyListRx')['$match?'](l);})); + $const_set($nesting[0], 'StartOfBlockOrListProc', $send(self, 'proc', [], function $Parser$3(l){var self = $Parser$3.$$s == null ? this : $Parser$3.$$s, $ret_or_1 = nil, $ret_or_2 = nil, $ret_or_3 = nil; + + + if (l == null) l = nil; + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = self['$is_delimited_block?'](l))) ? ($ret_or_2) : (($truthy(($ret_or_3 = l['$start_with?']("["))) ? ($$('BlockAttributeLineRx')['$match?'](l)) : ($ret_or_3))))))) { + return $ret_or_1 + } else { + + return $$('AnyListRx')['$match?'](l); + }}, {$$s: self})); + $const_set($nesting[0], 'NoOp', nil); + $const_set($nesting[0], 'AuthorKeys', ["author", "authorinitials", "firstname", "middlename", "lastname", "email"]); + $const_set($nesting[0], 'TableCellHorzAlignments', $hash2(["<", ">", "^"], {"<": "left", ">": "right", "^": "center"})); + $const_set($nesting[0], 'TableCellVertAlignments', $hash2(["<", ">", "^"], {"<": "top", ">": "bottom", "^": "middle"})); + $const_set($nesting[0], 'TableCellStyles', $hash2(["d", "s", "e", "m", "h", "l", "a"], {"d": "none", "s": "strong", "e": "emphasis", "m": "monospaced", "h": "header", "l": "literal", "a": "asciidoc"})); + self.$private_class_method("new"); + $defs(self, '$parse', function $$parse(reader, document, options) { + var $a, $b, self = this, block_attributes = nil, header_only = nil, new_section = nil; + + + if (options == null) options = $hash2([], {}); + block_attributes = self.$parse_document_header(reader, document, (header_only = options['$[]']("header_only"))); + if (!$truthy(header_only)) { + while ($truthy(reader['$has_more_lines?']())) { + + $b = self.$next_section(reader, document, block_attributes), $a = $to_ary($b), (new_section = ($a[0] == null ? nil : $a[0])), (block_attributes = ($a[1] == null ? nil : $a[1])); + if ($truthy(new_section)) { + + document.$assign_numeral(new_section); + document.$blocks()['$<<'](new_section); + } } + } return document; + }, -3); + $defs(self, '$parse_document_header', function $$parse_document_header(reader, document, header_only) { + var $a, $b, $c, self = this, block_attrs = nil, doc_attrs = nil, implicit_doctitle = nil, val = nil, doctitle_attr_val = nil, source_location = nil, l0_section_title = nil, atx = nil, separator = nil, doc_id = nil, role = nil, reftext = nil, modified_attrs = nil, author = nil, author_metadata = nil; + + + if (header_only == null) header_only = false; + block_attrs = ($truthy(reader.$skip_blank_lines()) ? (self.$parse_block_metadata_lines(reader, document)) : ($hash2([], {}))); + doc_attrs = document.$attributes(); + if (($truthy((implicit_doctitle = self['$is_next_line_doctitle?'](reader, block_attrs, doc_attrs['$[]']("leveloffset")))) && ($truthy(block_attrs['$[]']("title"))))) { + + doc_attrs['$[]=']("authorcount", 0); + return document.$finalize_header(block_attrs, false); + } if (!$truthy((val = doc_attrs['$[]']("doctitle"))['$nil_or_empty?']())) { + document['$title=']((doctitle_attr_val = val)); + } if ($truthy(implicit_doctitle)) { + + if ($truthy(document.$sourcemap())) { + source_location = reader.$cursor(); + } $b = self.$parse_section_title(reader, document), $a = $to_ary($b), ($c = [($a[0] == null ? nil : $a[0])], $send(document, 'id=', $c), $c[$c.length - 1]), (($a[1] == null ? nil : $a[1])), (l0_section_title = ($a[2] == null ? nil : $a[2])), (($a[3] == null ? nil : $a[3])), (atx = ($a[4] == null ? nil : $a[4])); + if ($truthy(doctitle_attr_val)) { + l0_section_title = nil; + } else { + + document['$title='](l0_section_title); + if ($truthy(($a = ["doctitle", (doctitle_attr_val = document.$sub_specialchars(l0_section_title))], $send(doc_attrs, '[]=', $a), $a[$a.length - 1])['$include?']($$('ATTR_REF_HEAD')))) { + doc_attrs['$[]=']("doctitle", (doctitle_attr_val = document.$sub_attributes(doctitle_attr_val, $hash2(["attribute_missing"], {"attribute_missing": "skip"})))); + } } if ($truthy(source_location)) { + document.$header()['$source_location='](source_location); + } if (!($truthy(atx) || ($truthy(document['$attribute_locked?']("compat-mode"))))) { + doc_attrs['$[]=']("compat-mode", ""); + } if ($truthy((separator = block_attrs['$[]']("separator")))) { + if (!$truthy(document['$attribute_locked?']("title-separator"))) { + doc_attrs['$[]=']("title-separator", separator); + } + } if ($truthy((doc_id = block_attrs['$[]']("id")))) { + document['$id='](doc_id); + } else { + doc_id = document.$id(); + } if ($truthy((role = block_attrs['$[]']("role")))) { + doc_attrs['$[]=']("role", role); + } if ($truthy((reftext = block_attrs['$[]']("reftext")))) { + doc_attrs['$[]=']("reftext", reftext); + } block_attrs.$clear(); + (modified_attrs = document.$instance_variable_get("@attributes_modified")).$delete("doctitle"); + self.$parse_header_metadata(reader, document, nil); + if ($truthy(modified_attrs['$include?']("doctitle"))) { + if (($truthy((val = doc_attrs['$[]']("doctitle"))['$nil_or_empty?']()) || ($eqeq(val, doctitle_attr_val)))) { + doc_attrs['$[]=']("doctitle", doctitle_attr_val); + } else { + document['$title='](val); + } + } else if ($not(l0_section_title)) { + modified_attrs['$<<']("doctitle"); + } if ($truthy(doc_id)) { + document.$register("refs", [doc_id, document]); + } } else if ($truthy((author = doc_attrs['$[]']("author")))) { + + author_metadata = self.$process_authors(author, true, false); + if ($truthy(doc_attrs['$[]']("authorinitials"))) { + author_metadata.$delete("authorinitials"); + } doc_attrs.$update(author_metadata); + } else if ($truthy((author = doc_attrs['$[]']("authors")))) { + + author_metadata = self.$process_authors(author, true); + doc_attrs.$update(author_metadata); + } else { + doc_attrs['$[]=']("authorcount", 0); + } if ($eqeq(document.$doctype(), "manpage")) { + self.$parse_manpage_header(reader, document, block_attrs, header_only); + } return document.$finalize_header(block_attrs); + }, -3); + $defs(self, '$parse_manpage_header', function $$parse_manpage_header(reader, document, block_attributes, header_only) { + var $a, self = this, doc_attrs = nil, manvolnum = nil, mantitle = nil, $ret_or_1 = nil, $ret_or_2 = nil, manname = nil, name_section_level = nil, name_section = nil, name_section_buffer = nil, mannames = nil, manpurpose = nil, error_msg = nil; + + + if (header_only == null) header_only = false; + if ($truthy($$('ManpageTitleVolnumRx')['$=~']((doc_attrs = document.$attributes())['$[]']("doctitle")))) { + + doc_attrs['$[]=']("manvolnum", (manvolnum = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))); + doc_attrs['$[]=']("mantitle", ($truthy((mantitle = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))['$include?']($$('ATTR_REF_HEAD'))) ? (document.$sub_attributes(mantitle)) : (mantitle)).$downcase()); + } else { + + self.$logger().$error(self.$message_with_context("non-conforming manpage title", $hash2(["source_location"], {"source_location": reader.$cursor_at_line(1)}))); + doc_attrs['$[]=']("mantitle", ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = doc_attrs['$[]']("doctitle"))) ? ($ret_or_2) : (doc_attrs['$[]']("docname"))))) ? ($ret_or_1) : ("command"))); + doc_attrs['$[]=']("manvolnum", (manvolnum = "1")); + } if (($truthy((manname = doc_attrs['$[]']("manname"))) && ($truthy(doc_attrs['$[]']("manpurpose"))))) { + + if ($truthy(($ret_or_1 = doc_attrs['$[]']("manname-title")))) ; else { + doc_attrs['$[]=']("manname-title", "Name"); + } doc_attrs['$[]=']("mannames", [manname]); + if ($eqeq(document.$backend(), "manpage")) { + + doc_attrs['$[]=']("docname", manname); + doc_attrs['$[]=']("outfilesuffix", "." + (manvolnum)); + } } else if (!$truthy(header_only)) { + + reader.$skip_blank_lines(); + reader.$save(); + block_attributes.$update(self.$parse_block_metadata_lines(reader, document)); + if ($truthy((name_section_level = self['$is_next_line_section?'](reader, $hash2([], {}))))) { + if ($eqeq(name_section_level, 1)) { + + name_section = self.$initialize_section(reader, document, $hash2([], {})); + name_section_buffer = $send(reader.$read_lines_until($hash2(["break_on_blank_lines", "skip_line_comments"], {"break_on_blank_lines": true, "skip_line_comments": true})), 'map', [], function $$4(l){ + + if (l == null) l = nil; + return l.$lstrip();}).$join(" "); + if ($truthy($$('ManpageNamePurposeRx')['$=~'](name_section_buffer))) { + + if ($truthy((manname = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))['$include?']($$('ATTR_REF_HEAD')))) { + manname = document.$sub_attributes(manname); + } if ($truthy(manname['$include?'](","))) { + manname = (mannames = $send(manname.$split(","), 'map', [], function $$5(n){ + + if (n == null) n = nil; + return n.$lstrip();}))['$[]'](0); + } else { + mannames = [manname]; + } if ($truthy((manpurpose = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))['$include?']($$('ATTR_REF_HEAD')))) { + manpurpose = document.$sub_attributes(manpurpose); + } if ($truthy(($ret_or_1 = doc_attrs['$[]']("manname-title")))) ; else { + doc_attrs['$[]=']("manname-title", name_section.$title()); + } if ($truthy(name_section.$id())) { + doc_attrs['$[]=']("manname-id", name_section.$id()); + } doc_attrs['$[]=']("manname", manname); + doc_attrs['$[]=']("mannames", mannames); + doc_attrs['$[]=']("manpurpose", manpurpose); + if ($eqeq(document.$backend(), "manpage")) { + + doc_attrs['$[]=']("docname", manname); + doc_attrs['$[]=']("outfilesuffix", "." + (manvolnum)); + } } else { + error_msg = "non-conforming name section body"; + } } else { + error_msg = "name section must be at level 1"; + } + } else { + error_msg = "name section expected"; + } if ($truthy(error_msg)) { + + reader.$restore_save(); + self.$logger().$error(self.$message_with_context(error_msg, $hash2(["source_location"], {"source_location": reader.$cursor()}))); + doc_attrs['$[]=']("manname", (manname = ($truthy(($ret_or_1 = doc_attrs['$[]']("docname"))) ? ($ret_or_1) : ("command")))); + doc_attrs['$[]=']("mannames", [manname]); + if ($eqeq(document.$backend(), "manpage")) { + + doc_attrs['$[]=']("docname", manname); + doc_attrs['$[]=']("outfilesuffix", "." + (manvolnum)); + } } else { + reader.$discard_save(); + } } return nil; + }, -4); + $defs(self, '$next_section', function $$next_section(reader, parent, attributes) { + var $a, $b, self = this, preamble = nil, intro = nil, part = nil, has_header = nil, book = nil, document = nil, section = nil, current_level = nil, expected_next_level = nil, expected_next_level_alt = nil, title = nil, sectname = nil, next_level = nil, expected_condition = nil, new_section = nil, block_cursor = nil, new_block = nil, $ret_or_1 = nil, first_block = nil, child_block = nil; + + + if (attributes == null) attributes = $hash2([], {}); + preamble = (intro = (part = false)); + if ((($eqeq(parent.$context(), "document") && ($truthy(parent.$blocks()['$empty?']()))) && ((($truthy((has_header = parent['$header?']())) || ($truthy(attributes.$delete("invalid-header")))) || ($not(self['$is_next_line_section?'](reader, attributes))))))) { + + book = (document = parent).$doctype()['$==']("book"); + if (($truthy(has_header) || (($truthy(book) && ($neqeq(attributes['$[]'](1), "abstract")))))) { + + preamble = (intro = $$('Block').$new(parent, "preamble", $hash2(["content_model"], {"content_model": "compound"}))); + if (($truthy(book) && ($truthy(parent['$attr?']("preface-title"))))) { + preamble['$title='](parent.$attr("preface-title")); + } parent.$blocks()['$<<'](preamble); + } section = parent; + current_level = 0; + if ($truthy(parent.$attributes()['$key?']("fragment"))) { + expected_next_level = -1; + } else if ($truthy(book)) { + $a = [1, 0], (expected_next_level = $a[0]), (expected_next_level_alt = $a[1]); + } else { + expected_next_level = 1; + } } else { + + book = (document = parent.$document()).$doctype()['$==']("book"); + section = self.$initialize_section(reader, parent, attributes); + attributes = ($truthy((title = attributes['$[]']("title"))) ? ($hash2(["title"], {"title": title})) : ($hash2([], {}))); + expected_next_level = $rb_plus((current_level = section.$level()), 1); + if ($eqeq(current_level, 0)) { + part = book; + } else if (($eqeq(current_level, 1) && ($truthy(section.$special())))) { + if (!(($eqeq((sectname = section.$sectname()), "appendix") || ($eqeq(sectname, "preface"))) || ($eqeq(sectname, "abstract")))) { + expected_next_level = nil; + } + } } reader.$skip_blank_lines(); + while ($truthy(reader['$has_more_lines?']())) { + + self.$parse_block_metadata_lines(reader, document, attributes); + if ($truthy((next_level = self['$is_next_line_section?'](reader, attributes)))) { + + if ($truthy(document['$attr?']("leveloffset"))) { + + next_level = $rb_plus(next_level, document.$attr("leveloffset").$to_i()); + if ($truthy($rb_lt(next_level, 0))) { + next_level = 0; + } } if ($truthy($rb_gt(next_level, current_level))) { + + if ($truthy(expected_next_level)) { + if (!(($eqeq(next_level, expected_next_level) || (($truthy(expected_next_level_alt) && ($eqeq(next_level, expected_next_level_alt))))) || ($truthy($rb_lt(expected_next_level, 0))))) { + + expected_condition = ($truthy(expected_next_level_alt) ? ("expected levels " + (expected_next_level_alt) + " or " + (expected_next_level)) : ("expected level " + (expected_next_level))); + self.$logger().$warn(self.$message_with_context("section title out of sequence: " + (expected_condition) + ", got level " + (next_level), $hash2(["source_location"], {"source_location": reader.$cursor()}))); + } + } else { + self.$logger().$error(self.$message_with_context("" + (sectname) + " sections do not support nested sections", $hash2(["source_location"], {"source_location": reader.$cursor()}))); + } $b = self.$next_section(reader, section, attributes), $a = $to_ary($b), (new_section = ($a[0] == null ? nil : $a[0])), (attributes = ($a[1] == null ? nil : $a[1])); + section.$assign_numeral(new_section); + section.$blocks()['$<<'](new_section); + } else if (($eqeq(next_level, 0) && ($eqeq(section, document)))) { + + if (!$truthy(book)) { + self.$logger().$error(self.$message_with_context("level 0 sections can only be used when doctype is book", $hash2(["source_location"], {"source_location": reader.$cursor()}))); + } $b = self.$next_section(reader, section, attributes), $a = $to_ary($b), (new_section = ($a[0] == null ? nil : $a[0])), (attributes = ($a[1] == null ? nil : $a[1])); + section.$assign_numeral(new_section); + section.$blocks()['$<<'](new_section); + } else { + break + } } else { + + block_cursor = reader.$cursor(); + if ($truthy((new_block = self.$next_block(reader, ($truthy(($ret_or_1 = intro)) ? ($ret_or_1) : (section)), attributes, $hash2(["parse_metadata"], {"parse_metadata": false}))))) { + + if ($truthy(part)) { + if ($not(section['$blocks?']())) { + if ($neqeq(new_block.$style(), "partintro")) { + if (($eqeq(new_block.$style(), "open") && ($eqeq(new_block.$context(), "open")))) { + new_block['$style=']("partintro"); + } else { + + new_block['$parent=']((intro = $$('Block').$new(section, "open", $hash2(["content_model"], {"content_model": "compound"})))); + intro['$style=']("partintro"); + section.$blocks()['$<<'](intro); + } + } else if ($eqeq(new_block.$content_model(), "simple")) { + + new_block['$content_model=']("compound"); + new_block['$<<']($$('Block').$new(new_block, "paragraph", $hash2(["source", "subs"], {"source": new_block.$lines(), "subs": new_block.$subs()}))); + new_block.$lines().$clear(); + new_block.$subs().$clear(); + } + } else if ($eqeq(section.$blocks().$size(), 1)) { + + first_block = section.$blocks()['$[]'](0); + if (($not(intro) && ($eqeq(first_block.$content_model(), "compound")))) { + self.$logger().$error(self.$message_with_context("illegal block content outside of partintro block", $hash2(["source_location"], {"source_location": block_cursor}))); + } else if ($neqeq(first_block.$content_model(), "compound")) { + + new_block['$parent=']((intro = $$('Block').$new(section, "open", $hash2(["content_model"], {"content_model": "compound"})))); + if ($eqeq(first_block.$style(), ($a = ["partintro"], $send(intro, 'style=', $a), $a[$a.length - 1]))) { + + first_block['$context=']("paragraph"); + first_block['$style='](nil); + } section.$blocks().$shift(); + intro['$<<'](first_block); + section.$blocks()['$<<'](intro); + } } + } ($truthy(($ret_or_1 = intro)) ? ($ret_or_1) : (section)).$blocks()['$<<'](new_block); + attributes.$clear(); + } } if ($truthy(($ret_or_1 = reader.$skip_blank_lines()))) ; else { + break + } } if ($truthy(part)) { + if (!($truthy(section['$blocks?']()) && ($eqeq(section.$blocks()['$[]'](-1).$context(), "section")))) { + self.$logger().$error(self.$message_with_context("invalid part, must have at least one section (e.g., chapter, appendix, etc.)", $hash2(["source_location"], {"source_location": reader.$cursor()}))); + } + } else if ($truthy(preamble)) { + if ($truthy(preamble['$blocks?']())) { + if ((($truthy(book) || ($truthy(document.$blocks()['$[]'](1)))) || ($not($$('Compliance').$unwrap_standalone_preamble())))) { + if ($truthy(document.$sourcemap())) { + preamble['$source_location='](preamble.$blocks()['$[]'](0).$source_location()); + } + } else { + + document.$blocks().$shift(); + while ($truthy((child_block = preamble.$blocks().$shift()))) { + document['$<<'](child_block); + } } + } else { + document.$blocks().$shift(); + } + } return [($eqeq(section, parent) ? (nil) : (section)), attributes.$merge()]; + }, -3); + $defs(self, '$next_block', function $$next_block(reader, parent, attributes, options) { + var $a, $b, self = this, skipped = nil, text_only = nil, document = nil, $ret_or_1 = nil, extensions = nil, block_extensions = nil, block_macro_extensions = nil, this_line = nil, doc_attrs = nil, style = nil, block = nil, block_context = nil, cloaked_context = nil, terminator = nil, delimited_block = nil, indented = nil, md_syntax = nil, ch0 = nil, layout_break_chars = nil, ll = nil, blk_ctx = nil, target = nil, blk_attrs = nil, posattrs = nil, expanded_target = nil, $ret_or_2 = nil, scaledwidth = nil, block_title = nil, extension = nil, report_unknown_block_macro = nil, content = nil, ext_config = nil, default_attrs = nil, float_id = nil, float_reftext = nil, float_level = nil, lines = nil, content_adjacent = nil, admonition_name = nil, credit_line = nil, attribution = nil, citetitle = nil, language = nil, comma_idx = nil, block_cursor = nil, block_reader = nil, content_model = nil, positional_attrs = nil, block_id = nil; + if ($gvars["~"] == null) $gvars["~"] = nil; + + + if (attributes == null) attributes = $hash2([], {}); + if (options == null) options = $hash2([], {}); + if (!$truthy((skipped = reader.$skip_blank_lines()))) { + return nil + } if (($truthy((text_only = options['$[]']("text_only"))) && ($truthy($rb_gt(skipped, 0))))) { + + options.$delete("text_only"); + text_only = nil; + } document = parent.$document(); + if ($truthy(options.$fetch("parse_metadata", true))) { + while ($truthy(self.$parse_block_metadata_line(reader, document, attributes, options))) { + + reader.$shift(); + if ($truthy(($ret_or_1 = reader.$skip_blank_lines()))) ; else { + return nil + } } + } if ($truthy((extensions = document.$extensions()))) { + $a = [extensions['$blocks?'](), extensions['$block_macros?']()], (block_extensions = $a[0]), (block_macro_extensions = $a[1]); + } reader.$mark(); + $a = [reader.$read_line(), document.$attributes(), attributes['$[]'](1)], (this_line = $a[0]), (doc_attrs = $a[1]), (style = $a[2]); + block = (block_context = (cloaked_context = (terminator = nil))); + if ($truthy((delimited_block = self['$is_delimited_block?'](this_line, true)))) { + + block_context = (cloaked_context = delimited_block.$context()); + terminator = delimited_block.$terminator(); + if ($truthy(style)) { + if (!$eqeq(style, block_context.$to_s())) { + if ($truthy(delimited_block.$masq()['$include?'](style))) { + block_context = style.$to_sym(); + } else if (($truthy(delimited_block.$masq()['$include?']("admonition")) && ($truthy($$('ADMONITION_STYLES')['$include?'](style))))) { + block_context = "admonition"; + } else if (($truthy(block_extensions) && ($truthy(extensions['$registered_for_block?'](style, block_context))))) { + block_context = style.$to_sym(); + } else { + + if ($truthy(self.$logger()['$debug?']())) { + self.$logger().$debug(self.$message_with_context("unknown style for " + (block_context) + " block: " + (style), $hash2(["source_location"], {"source_location": reader.$cursor_at_mark()}))); + } style = block_context.$to_s(); + } + } + } else { + style = ($a = ["style", block_context.$to_s()], $send(attributes, '[]=', $a), $a[$a.length - 1]); + } } if (!$truthy(delimited_block)) { + while ($truthy(true)) { + + if ((($truthy(style) && ($truthy($$('Compliance').$strict_verbatim_paragraphs()))) && ($truthy($$('VERBATIM_STYLES')['$include?'](style))))) { + + block_context = style.$to_sym(); + reader.$unshift_line(this_line); + break; + } if ($truthy(text_only)) { + indented = this_line['$start_with?'](" ", $$('TAB')); + } else { + + md_syntax = $$('Compliance').$markdown_syntax(); + if ($truthy(this_line['$start_with?'](" "))) { + + $a = [true, " "], (indented = $a[0]), (ch0 = $a[1]); + if ((($truthy(md_syntax) && ($truthy($send(this_line.$lstrip(), 'start_with?', $to_a($$('MARKDOWN_THEMATIC_BREAK_CHARS').$keys()))))) && ($truthy($$('MarkdownThematicBreakRx')['$match?'](this_line))))) { + + block = $$('Block').$new(parent, "thematic_break", $hash2(["content_model"], {"content_model": "empty"})); + break; + } } else if ($truthy(this_line['$start_with?']($$('TAB')))) { + $a = [true, $$('TAB')], (indented = $a[0]), (ch0 = $a[1]); + } else { + + $a = [false, this_line.$chr()], (indented = $a[0]), (ch0 = $a[1]); + layout_break_chars = ($truthy(md_syntax) ? ($$('HYBRID_LAYOUT_BREAK_CHARS')) : ($$('LAYOUT_BREAK_CHARS'))); + if (($truthy(layout_break_chars['$key?'](ch0)) && ($truthy(($truthy(md_syntax) ? ($$('ExtLayoutBreakRx')['$match?'](this_line)) : ($truthy(($ret_or_1 = self['$uniform?'](this_line, ch0, (ll = this_line.$length())))) ? ($rb_gt(ll, 2)) : ($ret_or_1))))))) { + + block = $$('Block').$new(parent, layout_break_chars['$[]'](ch0), $hash2(["content_model"], {"content_model": "empty"})); + break; + } else if (($truthy(this_line['$end_with?']("]")) && ($truthy(this_line['$include?']("::"))))) { + if ((($eqeq(ch0, "i") || ($truthy(this_line['$start_with?']("video:", "audio:")))) && ($truthy($$('BlockMediaMacroRx')['$=~'](this_line))))) { + + $a = [(($b = $gvars['~']) === nil ? nil : $b['$[]'](1)).$to_sym(), (($b = $gvars['~']) === nil ? nil : $b['$[]'](2)), (($b = $gvars['~']) === nil ? nil : $b['$[]'](3))], (blk_ctx = $a[0]), (target = $a[1]), (blk_attrs = $a[2]); + block = $$('Block').$new(parent, blk_ctx, $hash2(["content_model"], {"content_model": "empty"})); + if ($truthy(blk_attrs)) { + + + switch (blk_ctx) { + case "video": + posattrs = ["poster", "width", "height"]; + break; + case "audio": + posattrs = []; + break; + default: + posattrs = ["alt", "width", "height"]; + } block.$parse_attributes(blk_attrs, posattrs, $hash2(["sub_input", "into"], {"sub_input": true, "into": attributes})); + } if ($truthy(attributes['$key?']("style"))) { + attributes.$delete("style"); + } if ($truthy(target['$include?']($$('ATTR_REF_HEAD')))) { + if ((($truthy((expanded_target = block.$sub_attributes(target))['$empty?']()) && ($eqeq(($truthy(($ret_or_1 = doc_attrs['$[]']("attribute-missing"))) ? ($ret_or_1) : ($$('Compliance').$attribute_missing())), "drop-line"))) && ($truthy(block.$sub_attributes($rb_plus(target, " "), $hash2(["attribute_missing", "drop_line_severity"], {"attribute_missing": "drop-line", "drop_line_severity": "ignore"}))['$empty?']())))) { + + attributes.$clear(); + return nil; + } else { + target = expanded_target; + } + } if ($eqeq(blk_ctx, "image")) { + + document.$register("images", target); + attributes['$[]=']("imagesdir", doc_attrs['$[]']("imagesdir")); + if ($truthy(($ret_or_1 = attributes['$[]']("alt")))) ; else { + attributes['$[]=']("alt", ($truthy(($ret_or_2 = style)) ? ($ret_or_2) : (($a = ["default-alt", $$('Helpers').$basename(target, true).$tr("_-", " ")], $send(attributes, '[]=', $a), $a[$a.length - 1])))); + } if (!$truthy((scaledwidth = attributes.$delete("scaledwidth"))['$nil_or_empty?']())) { + attributes['$[]=']("scaledwidth", ($truthy($$('TrailingDigitsRx')['$match?'](scaledwidth)) ? ("" + (scaledwidth) + "%") : (scaledwidth))); + } if ($truthy(attributes['$[]']("title"))) { + + block['$title=']((block_title = attributes.$delete("title"))); + block.$assign_caption(attributes.$delete("caption"), "figure"); + } } attributes['$[]=']("target", target); + break; + } else if ((($eqeq(ch0, "t") && ($truthy(this_line['$start_with?']("toc:")))) && ($truthy($$('BlockTocMacroRx')['$=~'](this_line))))) { + + block = $$('Block').$new(parent, "toc", $hash2(["content_model"], {"content_model": "empty"})); + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) { + block.$parse_attributes((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), [], $hash2(["into"], {"into": attributes})); + } break; + } else if ($truthy(($truthy(block_macro_extensions) ? (($truthy(($ret_or_1 = ($truthy(($ret_or_2 = $$('CustomBlockMacroRx')['$=~'](this_line))) ? ((extension = extensions['$registered_for_block_macro?']((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))))) : ($ret_or_2)))) ? ($ret_or_1) : ((report_unknown_block_macro = self.$logger()['$debug?']())))) : (($truthy(($ret_or_1 = self.$logger()['$debug?']())) ? ((report_unknown_block_macro = $$('CustomBlockMacroRx')['$=~'](this_line))) : ($ret_or_1)))))) { + if ($truthy(report_unknown_block_macro)) { + self.$logger().$debug(self.$message_with_context("unknown name for block macro: " + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))), $hash2(["source_location"], {"source_location": reader.$cursor_at_mark()}))); + } else { + + content = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)); + if ($truthy((target = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))['$include?']($$('ATTR_REF_HEAD')))) { + if ((($truthy((expanded_target = parent.$sub_attributes(target))['$empty?']()) && ($eqeq(($truthy(($ret_or_1 = doc_attrs['$[]']("attribute-missing"))) ? ($ret_or_1) : ($$('Compliance').$attribute_missing())), "drop-line"))) && ($truthy(parent.$sub_attributes($rb_plus(target, " "), $hash2(["attribute_missing", "drop_line_severity"], {"attribute_missing": "drop-line", "drop_line_severity": "ignore"}))['$empty?']())))) { + + attributes.$clear(); + return nil; + } else { + target = expanded_target; + } + } if ($eqeq((ext_config = extension.$config())['$[]']("content_model"), "attributes")) { + if ($truthy(content)) { + document.$parse_attributes(content, ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ext_config['$[]']("positional_attrs"))) ? ($ret_or_2) : (ext_config['$[]']("pos_attrs"))))) ? ($ret_or_1) : ([])), $hash2(["sub_input", "into"], {"sub_input": true, "into": attributes})); + } + } else { + attributes['$[]=']("text", ($truthy(($ret_or_1 = content)) ? ($ret_or_1) : (""))); + } if ($truthy((default_attrs = ext_config['$[]']("default_attrs")))) { + $send(attributes, 'update', [default_attrs], function $$6(_, old_v){ + if (old_v == null) old_v = nil; + return old_v;}); + } if (($truthy((block = extension.$process_method()['$[]'](parent, target, attributes))) && ($neqeq(block, parent)))) { + + attributes.$replace(block.$attributes()); + break; + } else { + + attributes.$clear(); + return nil; + } } + } + } } } if ((($not(indented) && ($eqeq((ch0 = ($truthy(($ret_or_1 = ch0)) ? ($ret_or_1) : (this_line.$chr()))), "<"))) && ($truthy($$('CalloutListRx')['$=~'](this_line))))) { + + reader.$unshift_line(this_line); + block = self.$parse_callout_list(reader, $gvars["~"], parent, document.$callouts()); + attributes['$[]=']("style", "arabic"); + break; + } else if ($truthy($$('UnorderedListRx')['$match?'](this_line))) { + + reader.$unshift_line(this_line); + if ((($not(style) && ($eqeqeq($$('Section'), parent))) && ($eqeq(parent.$sectname(), "bibliography")))) { + attributes['$[]=']("style", (style = "bibliography")); + } block = self.$parse_list(reader, "ulist", parent, style); + break; + } else if ($truthy($$('OrderedListRx')['$match?'](this_line))) { + + reader.$unshift_line(this_line); + block = self.$parse_list(reader, "olist", parent, style); + if ($truthy(block.$style())) { + attributes['$[]=']("style", block.$style()); + } break; + } else if ((($truthy(this_line['$include?']("::")) || ($truthy(this_line['$include?'](";;")))) && ($truthy($$('DescriptionListRx')['$=~'](this_line))))) { + + reader.$unshift_line(this_line); + block = self.$parse_description_list(reader, $gvars["~"], parent); + break; + } else if ((($eqeq(style, "float") || ($eqeq(style, "discrete"))) && ($truthy(($truthy($$('Compliance').$underline_style_section_titles()) ? (self['$is_section_title?'](this_line, reader.$peek_line())) : ($truthy(($ret_or_1 = indented['$!']())) ? (self['$atx_section_title?'](this_line)) : ($ret_or_1))))))) { + + reader.$unshift_line(this_line); + $b = self.$parse_section_title(reader, document, attributes['$[]']("id")), $a = $to_ary($b), (float_id = ($a[0] == null ? nil : $a[0])), (float_reftext = ($a[1] == null ? nil : $a[1])), (block_title = ($a[2] == null ? nil : $a[2])), (float_level = ($a[3] == null ? nil : $a[3])); + if ($truthy(float_reftext)) { + attributes['$[]=']("reftext", float_reftext); + } block = $$('Block').$new(parent, "floating_title", $hash2(["content_model"], {"content_model": "empty"})); + block['$title='](block_title); + attributes.$delete("title"); + block['$id='](($truthy(($ret_or_1 = float_id)) ? ($ret_or_1) : (($truthy(doc_attrs['$key?']("sectids")) ? ($$('Section').$generate_id(block.$title(), document)) : (nil))))); + block['$level='](float_level); + break; + } else if (($truthy(style) && ($neqeq(style, "normal")))) { + if ($truthy($$('PARAGRAPH_STYLES')['$include?'](style))) { + + block_context = style.$to_sym(); + cloaked_context = "paragraph"; + reader.$unshift_line(this_line); + break; + } else if ($truthy($$('ADMONITION_STYLES')['$include?'](style))) { + + block_context = "admonition"; + cloaked_context = "paragraph"; + reader.$unshift_line(this_line); + break; + } else if (($truthy(block_extensions) && ($truthy(extensions['$registered_for_block?'](style, "paragraph"))))) { + + block_context = style.$to_sym(); + cloaked_context = "paragraph"; + reader.$unshift_line(this_line); + break; + } else { + + if ($truthy(self.$logger()['$debug?']())) { + self.$logger().$debug(self.$message_with_context("unknown style for paragraph: " + (style), $hash2(["source_location"], {"source_location": reader.$cursor_at_mark()}))); + } style = nil; + } + } reader.$unshift_line(this_line); + if (($truthy(indented) && ($not(style)))) { + + lines = self.$read_paragraph_lines(reader, (content_adjacent = ($eqeq(skipped, 0) ? (options['$[]']("list_type")) : (nil))), $hash2(["skip_line_comments"], {"skip_line_comments": text_only})); + self['$adjust_indentation!'](lines); + if (($truthy(text_only) || ($eqeq(content_adjacent, "dlist")))) { + block = $$('Block').$new(parent, "paragraph", $hash2(["content_model", "source", "attributes"], {"content_model": "simple", "source": lines, "attributes": attributes})); + } else { + block = $$('Block').$new(parent, "literal", $hash2(["content_model", "source", "attributes"], {"content_model": "verbatim", "source": lines, "attributes": attributes})); + } } else { + + lines = self.$read_paragraph_lines(reader, ($truthy(($ret_or_1 = skipped['$=='](0))) ? (options['$[]']("list_type")) : ($ret_or_1)), $hash2(["skip_line_comments"], {"skip_line_comments": true})); + if ($truthy(text_only)) { + + if (($truthy(indented) && ($eqeq(style, "normal")))) { + self['$adjust_indentation!'](lines); + } block = $$('Block').$new(parent, "paragraph", $hash2(["content_model", "source", "attributes"], {"content_model": "simple", "source": lines, "attributes": attributes})); + } else if ((($truthy($$('ADMONITION_STYLE_HEADS')['$include?'](ch0)) && ($truthy(this_line['$include?'](":")))) && ($truthy($$('AdmonitionParagraphRx')['$=~'](this_line))))) { + + lines['$[]='](0, (($a = $gvars['~']) === nil ? nil : $a.$post_match())); + attributes['$[]=']("name", (admonition_name = ($a = ["style", (($b = $gvars['~']) === nil ? nil : $b['$[]'](1))], $send(attributes, '[]=', $a), $a[$a.length - 1]).$downcase())); + attributes['$[]=']("textlabel", ($truthy(($ret_or_1 = attributes.$delete("caption"))) ? ($ret_or_1) : (doc_attrs['$[]']("" + (admonition_name) + "-caption")))); + block = $$('Block').$new(parent, "admonition", $hash2(["content_model", "source", "attributes"], {"content_model": "simple", "source": lines, "attributes": attributes})); + } else if ((($truthy(md_syntax) && ($eqeq(ch0, ">"))) && ($truthy(this_line['$start_with?']("> "))))) { + + $send(lines, 'map!', [], function $$7(line){ + + if (line == null) line = nil; + if ($eqeq(line, ">")) { + + return line.$slice(1, line.$length()); + } else { + + if ($truthy(line['$start_with?']("> "))) { + + return line.$slice(2, line.$length()); + } else { + return line + } }}); + if ($truthy(lines['$[]'](-1)['$start_with?']("-- "))) { + + credit_line = (credit_line = lines.$pop()).$slice(3, credit_line.$length()); + if (!$truthy(lines['$empty?']())) { + while ($truthy(lines['$[]'](-1)['$empty?']())) { + lines.$pop(); + } + } } attributes['$[]=']("style", "quote"); + block = self.$build_block("quote", "compound", false, parent, $$('Reader').$new(lines), attributes); + if ($truthy(credit_line)) { + + $b = block.$apply_subs(credit_line).$split(", ", 2), $a = $to_ary($b), (attribution = ($a[0] == null ? nil : $a[0])), (citetitle = ($a[1] == null ? nil : $a[1])); + if ($truthy(attribution)) { + attributes['$[]=']("attribution", attribution); + } if ($truthy(citetitle)) { + attributes['$[]=']("citetitle", citetitle); + } } } else if (((($eqeq(ch0, "\"") && ($truthy($rb_gt(lines.$size(), 1)))) && ($truthy(lines['$[]'](-1)['$start_with?']("-- ")))) && ($truthy(lines['$[]'](-2)['$end_with?']("\""))))) { + + lines['$[]='](0, this_line.$slice(1, this_line.$length())); + credit_line = (credit_line = lines.$pop()).$slice(3, credit_line.$length()); + while ($truthy(lines['$[]'](-1)['$empty?']())) { + lines.$pop(); + } lines['$<<'](lines.$pop().$chop()); + attributes['$[]=']("style", "quote"); + block = $$('Block').$new(parent, "quote", $hash2(["content_model", "source", "attributes"], {"content_model": "simple", "source": lines, "attributes": attributes})); + $b = block.$apply_subs(credit_line).$split(", ", 2), $a = $to_ary($b), (attribution = ($a[0] == null ? nil : $a[0])), (citetitle = ($a[1] == null ? nil : $a[1])); + if ($truthy(attribution)) { + attributes['$[]=']("attribution", attribution); + } if ($truthy(citetitle)) { + attributes['$[]=']("citetitle", citetitle); + } } else { + + if (($truthy(indented) && ($eqeq(style, "normal")))) { + self['$adjust_indentation!'](lines); + } block = $$('Block').$new(parent, "paragraph", $hash2(["content_model", "source", "attributes"], {"content_model": "simple", "source": lines, "attributes": attributes})); + } self.$catalog_inline_anchors(lines.$join($$('LF')), block, document, reader); + } break; + } + } if (!$truthy(block)) { + + switch (block_context) { + case "listing": + case "source": + + if (($eqeq(block_context, "source") || (($not(attributes['$[]'](1)) && ($truthy((language = ($truthy(($ret_or_2 = attributes['$[]'](2))) ? ($ret_or_2) : (doc_attrs['$[]']("source-language")))))))))) { + + if ($truthy(language)) { + + attributes['$[]=']("style", "source"); + attributes['$[]=']("language", language); + $$('AttributeList').$rekey(attributes, [nil, nil, "linenums"]); + } else { + + $$('AttributeList').$rekey(attributes, [nil, "language", "linenums"]); + if (!$truthy(attributes['$key?']("language"))) { + if ($truthy(doc_attrs['$key?']("source-language"))) { + attributes['$[]=']("language", doc_attrs['$[]']("source-language")); + } + } } if (!$truthy(attributes['$key?']("linenums"))) { + if (($truthy(attributes['$[]']("linenums-option")) || ($truthy(doc_attrs['$[]']("source-linenums-option"))))) { + attributes['$[]=']("linenums", ""); + } + } if (!$truthy(attributes['$key?']("indent"))) { + if ($truthy(doc_attrs['$key?']("source-indent"))) { + attributes['$[]=']("indent", doc_attrs['$[]']("source-indent")); + } + } } block = self.$build_block("listing", "verbatim", terminator, parent, reader, attributes); + break; + case "fenced_code": + + attributes['$[]=']("style", "source"); + if ($truthy($rb_gt((ll = this_line.$length()), 3))) { + if ($truthy((comma_idx = (language = this_line.$slice(3, ll)).$index(",")))) { + if ($truthy($rb_gt(comma_idx, 0))) { + + language = language.$slice(0, comma_idx).$strip(); + if ($truthy($rb_lt(comma_idx, $rb_minus(ll, 4)))) { + attributes['$[]=']("linenums", ""); + } } else if ($truthy($rb_gt(ll, 4))) { + attributes['$[]=']("linenums", ""); + } + } else { + language = language.$lstrip(); + } + } if ($truthy(language['$nil_or_empty?']())) { + if ($truthy(doc_attrs['$key?']("source-language"))) { + attributes['$[]=']("language", doc_attrs['$[]']("source-language")); + } + } else { + attributes['$[]=']("language", language); + } if (!$truthy(attributes['$key?']("linenums"))) { + if (($truthy(attributes['$[]']("linenums-option")) || ($truthy(doc_attrs['$[]']("source-linenums-option"))))) { + attributes['$[]=']("linenums", ""); + } + } if (!$truthy(attributes['$key?']("indent"))) { + if ($truthy(doc_attrs['$key?']("source-indent"))) { + attributes['$[]=']("indent", doc_attrs['$[]']("source-indent")); + } + } terminator = terminator.$slice(0, 3); + block = self.$build_block("listing", "verbatim", terminator, parent, reader, attributes); + break; + case "table": + + block_cursor = reader.$cursor(); + block_reader = $$('Reader').$new(reader.$read_lines_until($hash2(["terminator", "skip_line_comments", "context", "cursor"], {"terminator": terminator, "skip_line_comments": true, "context": "table", "cursor": "at_mark"})), block_cursor); + if (!$truthy(terminator['$start_with?']("|", "!"))) { + if ($truthy(($ret_or_2 = attributes['$[]']("format")))) ; else { + attributes['$[]=']("format", ($truthy(terminator['$start_with?'](",")) ? ("csv") : ("dsv"))); + } + } block = self.$parse_table(block_reader, parent, attributes); + break; + case "sidebar": + block = self.$build_block(block_context, "compound", terminator, parent, reader, attributes); + break; + case "admonition": + + attributes['$[]=']("name", (admonition_name = style.$downcase())); + attributes['$[]=']("textlabel", ($truthy(($ret_or_2 = attributes.$delete("caption"))) ? ($ret_or_2) : (doc_attrs['$[]']("" + (admonition_name) + "-caption")))); + block = self.$build_block(block_context, "compound", terminator, parent, reader, attributes); + break; + case "open": + case "abstract": + case "partintro": + block = self.$build_block("open", "compound", terminator, parent, reader, attributes); + break; + case "literal": + block = self.$build_block(block_context, "verbatim", terminator, parent, reader, attributes); + break; + case "example": + + if ($truthy(attributes['$[]']("collapsible-option"))) { + attributes['$[]=']("caption", ""); + } block = self.$build_block(block_context, "compound", terminator, parent, reader, attributes); + break; + case "quote": + case "verse": + + $$('AttributeList').$rekey(attributes, [nil, "attribution", "citetitle"]); + block = self.$build_block(block_context, ($eqeq(block_context, "verse") ? ("verbatim") : ("compound")), terminator, parent, reader, attributes); + break; + case "stem": + case "latexmath": + case "asciimath": + + if ($eqeq(block_context, "stem")) { + attributes['$[]=']("style", $$('STEM_TYPE_ALIASES')['$[]'](($truthy(($ret_or_2 = attributes['$[]'](2))) ? ($ret_or_2) : (doc_attrs['$[]']("stem"))))); + } block = self.$build_block("stem", "raw", terminator, parent, reader, attributes); + break; + case "pass": + block = self.$build_block(block_context, "raw", terminator, parent, reader, attributes); + break; + case "comment": + + self.$build_block(block_context, "skip", terminator, parent, reader, attributes); + attributes.$clear(); + return nil; + default: + if (($truthy(block_extensions) && ($truthy((extension = extensions['$registered_for_block?'](block_context, cloaked_context)))))) { + + if (!$eqeq((content_model = (ext_config = extension.$config())['$[]']("content_model")), "skip")) { + + if (!$truthy((positional_attrs = ($truthy(($ret_or_2 = ext_config['$[]']("positional_attrs"))) ? ($ret_or_2) : (ext_config['$[]']("pos_attrs"))))['$nil_or_empty?']())) { + $$('AttributeList').$rekey(attributes, $rb_plus([nil], positional_attrs)); + } if ($truthy((default_attrs = ext_config['$[]']("default_attrs")))) { + $send(default_attrs, 'each', [], function $$8(k, v){var $c; + + + if (k == null) k = nil; + if (v == null) v = nil; + if ($truthy(($ret_or_2 = attributes['$[]'](k)))) { + return $ret_or_2 + } else { + return ($c = [k, v], $send(attributes, '[]=', $c), $c[$c.length - 1]) + }}); + } attributes['$[]=']("cloaked-context", cloaked_context); + } if (!$truthy((block = self.$build_block(block_context, content_model, terminator, parent, reader, attributes, $hash2(["extension"], {"extension": extension}))))) { + + attributes.$clear(); + return nil; + } } else { + self.$raise("Unsupported block type " + (block_context) + " at " + (reader.$cursor())); + } + } + } if ($truthy(document.$sourcemap())) { + block['$source_location='](reader.$cursor_at_mark()); + } if ($truthy(attributes['$[]']("title"))) { + + block['$title=']((block_title = attributes.$delete("title"))); + if ($truthy($$('CAPTION_ATTRIBUTE_NAMES')['$[]'](block.$context()))) { + block.$assign_caption(attributes.$delete("caption")); + } } block['$style='](attributes['$[]']("style")); + if ($truthy((block_id = ($truthy(($ret_or_1 = block.$id())) ? ($ret_or_1) : (($a = [attributes['$[]']("id")], $send(block, 'id=', $a), $a[$a.length - 1])))))) { + + if ($truthy(($truthy(block_title) ? (block_title['$include?']($$('ATTR_REF_HEAD'))) : (block['$title?']())))) { + block.$title(); + } if (!$truthy(document.$register("refs", [block_id, block]))) { + self.$logger().$warn(self.$message_with_context("id assigned to block already in use: " + (block_id), $hash2(["source_location"], {"source_location": reader.$cursor_at_mark()}))); + } } if (!$truthy(attributes['$empty?']())) { + block.$update_attributes(attributes); + } block.$commit_subs(); + if ($truthy(block['$sub?']("callouts"))) { + if (!$truthy(self.$catalog_callouts(block.$source(), document))) { + block.$remove_sub("callouts"); + } + } return block; + }, -3); + $defs(self, '$read_paragraph_lines', function $$read_paragraph_lines(reader, break_at_list, opts) { + var break_condition = nil; + + + if (opts == null) opts = $hash2([], {}); + opts['$[]=']("break_on_blank_lines", true); + opts['$[]=']("break_on_list_continuation", true); + opts['$[]=']("preserve_last_line", true); + break_condition = ($truthy(break_at_list) ? (($truthy($$('Compliance').$block_terminates_paragraph()) ? ($$('StartOfBlockOrListProc')) : ($$('StartOfListProc')))) : (($truthy($$('Compliance').$block_terminates_paragraph()) ? ($$('StartOfBlockProc')) : ($$('NoOp'))))); + return $send(reader, 'read_lines_until', [opts], break_condition.$to_proc()); + }, -3); + $defs(self, '$is_delimited_block?', function $Parser_is_delimited_block$ques$9(line, return_match_data) { + var $a, $b, self = this, line_len = nil, tip = nil, tip_len = nil, context = nil, masq = nil; + + + if (return_match_data == null) return_match_data = nil; + if (!($truthy($rb_gt((line_len = line.$length()), 1)) && ($truthy($$('DELIMITED_BLOCK_HEADS')['$[]'](line.$slice(0, 2)))))) { + return nil + } if ($eqeq(line_len, 2)) { + + tip = line; + tip_len = 2; + } else { + + if ($truthy($rb_lt(line_len, 5))) { + + tip = line; + tip_len = line_len; + } else { + tip = line.$slice(0, (tip_len = 4)); + } if (($truthy($$('Compliance').$markdown_syntax()) && ($truthy(tip['$start_with?']("`"))))) { + if ($eqeq(tip_len, 4)) { + + if (($eqeq(tip, "````") || ($neqeq((tip = tip.$chop()), "```")))) { + return nil + } line = tip; + line_len = (tip_len = 3); + } else if ($neqeq(tip, "```")) { + return nil + } + } else if ($eqeq(tip_len, 3)) { + return nil + } } $b = $$('DELIMITED_BLOCKS')['$[]'](tip), $a = $to_ary($b), (context = ($a[0] == null ? nil : $a[0])), (masq = ($a[1] == null ? nil : $a[1])); + if (($truthy(context) && (($eqeq(line_len, tip_len) || ($truthy(self['$uniform?'](line.$slice(1, line_len), $$('DELIMITED_BLOCK_TAILS')['$[]'](tip), $rb_minus(line_len, 1)))))))) { + if ($truthy(return_match_data)) { + + return $$('BlockMatchData').$new(context, masq, tip, line); + } else { + return true + } + } else { + return nil + } }, -2); + $defs(self, '$build_block', function $$build_block(block_context, content_model, terminator, parent, reader, attributes, options) { + var $a, self = this, skip_processing = nil, parse_as_content_model = nil, lines = nil, block_reader = nil, block_cursor = nil, tab_size = nil, $ret_or_2 = nil, indent = nil, extension = nil, block = nil, $ret_or_1 = nil; + + + if (options == null) options = $hash2([], {}); + + switch (content_model) { + case "skip": + $a = [true, "simple"], (skip_processing = $a[0]), (parse_as_content_model = $a[1]); + break; + case "raw": + $a = [false, "simple"], (skip_processing = $a[0]), (parse_as_content_model = $a[1]); + break; + default: + $a = [false, content_model], (skip_processing = $a[0]), (parse_as_content_model = $a[1]); + } if ($truthy(terminator['$nil?']())) { + + if ($eqeq(parse_as_content_model, "verbatim")) { + lines = reader.$read_lines_until($hash2(["break_on_blank_lines", "break_on_list_continuation"], {"break_on_blank_lines": true, "break_on_list_continuation": true})); + } else { + + if ($eqeq(content_model, "compound")) { + content_model = "simple"; + } lines = self.$read_paragraph_lines(reader, false, $hash2(["skip_line_comments", "skip_processing"], {"skip_line_comments": true, "skip_processing": skip_processing})); + } block_reader = nil; + } else if ($neqeq(parse_as_content_model, "compound")) { + + lines = reader.$read_lines_until($hash2(["terminator", "skip_processing", "context", "cursor"], {"terminator": terminator, "skip_processing": skip_processing, "context": block_context, "cursor": "at_mark"})); + block_reader = nil; + } else if ($eqeq(terminator, false)) { + + lines = nil; + block_reader = reader; + } else { + + lines = nil; + block_cursor = reader.$cursor(); + block_reader = $$('Reader').$new(reader.$read_lines_until($hash2(["terminator", "skip_processing", "context", "cursor"], {"terminator": terminator, "skip_processing": skip_processing, "context": block_context, "cursor": "at_mark"})), block_cursor); + } + switch (content_model) { + case "verbatim": + + tab_size = ($truthy(($ret_or_2 = attributes['$[]']("tabsize"))) ? ($ret_or_2) : (parent.$document().$attributes()['$[]']("tabsize"))).$to_i(); + if ($truthy((indent = attributes['$[]']("indent")))) { + self['$adjust_indentation!'](lines, indent.$to_i(), tab_size); + } else if ($truthy($rb_gt(tab_size, 0))) { + self['$adjust_indentation!'](lines, -1, tab_size); + } break; + case "skip": + return nil + } if ($truthy((extension = options['$[]']("extension")))) { + + attributes.$delete("style"); + if (($truthy((block = extension.$process_method()['$[]'](parent, ($truthy(($ret_or_1 = block_reader)) ? ($ret_or_1) : ($$('Reader').$new(lines))), attributes.$merge()))) && ($neqeq(block, parent)))) { + + attributes.$replace(block.$attributes()); + if ((($eqeq(block.$content_model(), "compound") && ($eqeqeq($$('Block'), block))) && ($not((lines = block.$lines())['$empty?']())))) { + + content_model = "compound"; + block_reader = $$('Reader').$new(lines); + } } else { + return nil + } } else { + block = $$('Block').$new(parent, block_context, $hash2(["content_model", "source", "attributes"], {"content_model": content_model, "source": lines, "attributes": attributes})); + } if ($eqeq(content_model, "compound")) { + self.$parse_blocks(block_reader, block); + } return block; + }, -7); + $defs(self, '$parse_blocks', function $$parse_blocks(reader, parent, attributes) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil, block = nil; + + + if (attributes == null) attributes = nil; + if ($truthy(attributes)) { + while ($truthy(($truthy(($ret_or_1 = ($truthy(($ret_or_2 = (block = self.$next_block(reader, parent, attributes.$merge())))) ? (parent.$blocks()['$<<'](block)) : ($ret_or_2)))) ? ($ret_or_1) : (reader['$has_more_lines?']())))) { + + } + } else { + while ($truthy(($truthy(($ret_or_1 = ($truthy(($ret_or_2 = (block = self.$next_block(reader, parent)))) ? (parent.$blocks()['$<<'](block)) : ($ret_or_2)))) ? ($ret_or_1) : (reader['$has_more_lines?']())))) { + + } + } return nil; + }, -3); + $defs(self, '$parse_list', function $$parse_list(reader, list_type, parent, style) { + var $a, self = this, list_block = nil, list_rx = nil, $ret_or_1 = nil, list_item = nil; + if ($gvars["~"] == null) $gvars["~"] = nil; + + + list_block = $$('List').$new(parent, list_type); + list_rx = $$('ListRxMap')['$[]'](list_type); + while ($truthy(($truthy(($ret_or_1 = reader['$has_more_lines?']())) ? (list_rx['$=~'](reader.$peek_line())) : ($ret_or_1)))) { + + if ($truthy((list_item = self.$parse_list_item(reader, list_block, $gvars["~"], (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), style)))) { + list_block.$items()['$<<'](list_item); + } if ($truthy(($ret_or_1 = reader.$skip_blank_lines()))) ; else { + break + } } return list_block; + }); + $defs(self, '$catalog_callouts', function $$catalog_callouts(text, document) { + var found = nil, autonum = nil; + + + found = false; + autonum = 0; + if ($truthy(text['$include?']("<"))) { + $send(text, 'scan', [$$('CalloutScanRx')], function $$10(){var $a; + + + if (!$truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']("\\"))) { + document.$callouts().$register(($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), ".") ? ((autonum = $rb_plus(autonum, 1)).$to_s()) : ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))))); + } return (found = true);}); + } return found; + }); + $defs(self, '$catalog_inline_anchor', function $$catalog_inline_anchor(id, reftext, node, location, doc) { + var self = this; + + + if (doc == null) doc = node.$document(); + if (($truthy(reftext) && ($truthy(reftext['$include?']($$('ATTR_REF_HEAD')))))) { + reftext = doc.$sub_attributes(reftext); + } if (!$truthy(doc.$register("refs", [id, $$('Inline').$new(node, "anchor", reftext, $hash2(["type", "id"], {"type": "ref", "id": id}))]))) { + + if ($eqeqeq($$('Reader'), location)) { + location = location.$cursor(); + } self.$logger().$warn(self.$message_with_context("id assigned to anchor already in use: " + (id), $hash2(["source_location"], {"source_location": location}))); + } return nil; + }, -5); + $defs(self, '$catalog_inline_anchors', function $$catalog_inline_anchors(text, block, document, reader) { + var self = this; + + + if (($truthy(text['$include?']("[[")) || ($truthy(text['$include?']("or:"))))) { + $send(text, 'scan', [$$('InlineAnchorScanRx')], function $$11(){var $a, self = $$11.$$s == null ? this : $$11.$$s, id = nil, reftext = nil, location = nil, offset = nil; + + + if ($truthy((id = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1))))) { + if ((($truthy((reftext = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) && ($truthy(reftext['$include?']($$('ATTR_REF_HEAD'))))) && ($truthy((reftext = document.$sub_attributes(reftext))['$empty?']())))) { + return nil + } + } else { + + id = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)); + if ($truthy((reftext = (($a = $gvars['~']) === nil ? nil : $a['$[]'](4))))) { + if ($truthy(reftext['$include?']("]"))) { + + reftext = reftext.$gsub("\\]", "]"); + if ($truthy(reftext['$include?']($$('ATTR_REF_HEAD')))) { + reftext = document.$sub_attributes(reftext); + } } else if ($truthy(reftext['$include?']($$('ATTR_REF_HEAD')))) { + if ($truthy((reftext = document.$sub_attributes(reftext))['$empty?']())) { + reftext = nil; + } + } + } } if ($truthy(document.$register("refs", [id, $$('Inline').$new(block, "anchor", reftext, $hash2(["type", "id"], {"type": "ref", "id": id}))]))) { + return nil + } else { + + location = reader.$cursor_at_mark(); + if ($truthy($rb_gt((offset = $rb_plus((($a = $gvars['~']) === nil ? nil : $a.$pre_match()).$count($$('LF')), ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](0))['$start_with?']($$('LF'))) ? (1) : (0)))), 0))) { + (location = location.$dup()).$advance(offset); + } return self.$logger().$warn(self.$message_with_context("id assigned to anchor already in use: " + (id), $hash2(["source_location"], {"source_location": location}))); + }}, {$$s: self}); + } return nil; + }); + $defs(self, '$catalog_inline_biblio_anchor', function $$catalog_inline_biblio_anchor(id, reftext, node, reader) { + var self = this, $ret_or_1 = nil; + + + if (!$truthy(node.$document().$register("refs", [id, $$('Inline').$new(node, "anchor", ($truthy(($ret_or_1 = reftext)) ? ("[" + (reftext) + "]") : ($ret_or_1)), $hash2(["type", "id"], {"type": "bibref", "id": id}))]))) { + self.$logger().$warn(self.$message_with_context("id assigned to bibliography anchor already in use: " + (id), $hash2(["source_location"], {"source_location": reader.$cursor()}))); + } return nil; + }); + $defs(self, '$parse_description_list', function $$parse_description_list(reader, match, parent) { + var self = this, list_block = nil, sibling_pattern = nil, current_pair = nil, $ret_or_1 = nil, next_pair = nil; + if ($gvars["~"] == null) $gvars["~"] = nil; + + + list_block = $$('List').$new(parent, "dlist"); + sibling_pattern = $$('DescriptionListSiblingRx')['$[]'](match['$[]'](2)); + list_block.$items()['$<<']((current_pair = self.$parse_list_item(reader, list_block, match, sibling_pattern))); + while ($truthy(($truthy(($ret_or_1 = reader['$has_more_lines?']())) ? (sibling_pattern['$=~'](reader.$peek_line())) : ($ret_or_1)))) { + + next_pair = self.$parse_list_item(reader, list_block, $gvars["~"], sibling_pattern); + if ($truthy(current_pair['$[]'](1))) { + list_block.$items()['$<<']((current_pair = next_pair)); + } else { + + current_pair['$[]'](0)['$<<'](next_pair['$[]'](0)['$[]'](0)); + current_pair['$[]='](1, next_pair['$[]'](1)); + } } return list_block; + }); + $defs(self, '$parse_callout_list', function $$parse_callout_list(reader, match, parent, callouts) { + var self = this, list_block = nil, next_index = nil, autonum = nil, $ret_or_1 = nil, $ret_or_2 = nil, num = nil, list_item = nil, coids = nil; + + + list_block = $$('List').$new(parent, "colist"); + next_index = 1; + autonum = 0; + while ($truthy(($truthy(($ret_or_1 = match)) ? ($ret_or_1) : (($truthy(($ret_or_2 = (match = $$('CalloutListRx').$match(reader.$peek_line())))) ? (reader.$mark()) : ($ret_or_2)))))) { + + if ($eqeq((num = match['$[]'](1)), ".")) { + num = (autonum = $rb_plus(autonum, 1)).$to_s(); + } if (!$eqeq(num, next_index.$to_s())) { + self.$logger().$warn(self.$message_with_context("callout list item index: expected " + (next_index) + ", got " + (num), $hash2(["source_location"], {"source_location": reader.$cursor_at_mark()}))); + } if ($truthy((list_item = self.$parse_list_item(reader, list_block, match, "<1>")))) { + + list_block.$items()['$<<'](list_item); + if ($truthy((coids = callouts.$callout_ids(list_block.$items().$size()))['$empty?']())) { + self.$logger().$warn(self.$message_with_context("no callout found for <" + (list_block.$items().$size()) + ">", $hash2(["source_location"], {"source_location": reader.$cursor_at_mark()}))); + } else { + list_item.$attributes()['$[]=']("coids", coids); + } } next_index = $rb_plus(next_index, 1); + match = nil; + } callouts.$next_list(); + return list_block; + }); + $defs(self, '$parse_list_item', function $$parse_list_item(reader, list_block, match, sibling_trait, style) { + var $a, $b, self = this, list_type = nil, dlist = nil, list_term = nil, term_text = nil, $ret_or_1 = nil, item_text = nil, has_text = nil, list_item = nil, sourcemap_assignment_deferred = nil, ordinal = nil, implicit_style = nil, $ret_or_2 = nil, $ret_or_3 = nil, block_cursor = nil, list_item_reader = nil, comment_lines = nil, subsequent_line = nil, content_adjacent = nil, block = nil, first_block = nil; + + + if (style == null) style = nil; + if ($eqeq((list_type = list_block.$context()), "dlist")) { + + dlist = true; + list_term = $$('ListItem').$new(list_block, (term_text = match['$[]'](1))); + if (($truthy(term_text['$start_with?']("[[")) && ($truthy($$('LeadingInlineAnchorRx')['$=~'](term_text))))) { + self.$catalog_inline_anchor((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), ($truthy(($ret_or_1 = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) ? ($ret_or_1) : ((($a = $gvars['~']) === nil ? nil : $a.$post_match()).$lstrip())), list_term, reader); + } if ($truthy((item_text = match['$[]'](3)))) { + has_text = true; + } list_item = $$('ListItem').$new(list_block, item_text); + if ($truthy(list_block.$document().$sourcemap())) { + + list_term['$source_location='](reader.$cursor()); + if ($truthy(has_text)) { + list_item['$source_location='](list_term.$source_location()); + } else { + sourcemap_assignment_deferred = true; + } } } else { + + has_text = true; + list_item = $$('ListItem').$new(list_block, (item_text = match['$[]'](2))); + if ($truthy(list_block.$document().$sourcemap())) { + list_item['$source_location='](reader.$cursor()); + } + switch (list_type) { + case "ulist": + + list_item['$marker='](sibling_trait); + if ($truthy(item_text['$start_with?']("["))) { + if (($truthy(style) && ($eqeq(style, "bibliography")))) { + if ($truthy($$('InlineBiblioAnchorRx')['$=~'](item_text))) { + self.$catalog_inline_biblio_anchor((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), list_item, reader); + } + } else if ($truthy(item_text['$start_with?']("[["))) { + if ($truthy($$('LeadingInlineAnchorRx')['$=~'](item_text))) { + self.$catalog_inline_anchor((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), list_item, reader); + } + } else if ($truthy(item_text['$start_with?']("[ ] ", "[x] ", "[*] "))) { + + list_block.$set_option("checklist"); + list_item.$attributes()['$[]=']("checkbox", ""); + if (!$truthy(item_text['$start_with?']("[ "))) { + list_item.$attributes()['$[]=']("checked", ""); + } list_item['$text='](item_text.$slice(4, item_text.$length())); + } + } break; + case "olist": + + $b = self.$resolve_ordered_list_marker(sibling_trait, (ordinal = list_block.$items().$size()), true, reader), $a = $to_ary($b), (sibling_trait = ($a[0] == null ? nil : $a[0])), (implicit_style = ($a[1] == null ? nil : $a[1])); + list_item['$marker='](sibling_trait); + if (($eqeq(ordinal, 0) && ($not(style)))) { + list_block['$style='](($truthy(($ret_or_2 = implicit_style)) ? ($ret_or_2) : (($truthy(($ret_or_3 = $$('ORDERED_LIST_STYLES')['$[]']($rb_minus(sibling_trait.$length(), 1)))) ? ($ret_or_3) : ("arabic")).$to_s()))); + } if (($truthy(item_text['$start_with?']("[[")) && ($truthy($$('LeadingInlineAnchorRx')['$=~'](item_text))))) { + self.$catalog_inline_anchor((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), list_item, reader); + } break; + default: + + list_item['$marker='](sibling_trait); + if (($truthy(item_text['$start_with?']("[[")) && ($truthy($$('LeadingInlineAnchorRx')['$=~'](item_text))))) { + self.$catalog_inline_anchor((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), list_item, reader); + } } } reader.$shift(); + block_cursor = reader.$cursor(); + list_item_reader = $$('Reader').$new(self.$read_lines_for_list_item(reader, list_type, sibling_trait, has_text), block_cursor); + if ($truthy(list_item_reader['$has_more_lines?']())) { + + if ($truthy(sourcemap_assignment_deferred)) { + list_item['$source_location='](block_cursor); + } comment_lines = list_item_reader.$skip_line_comments(); + if ($truthy((subsequent_line = list_item_reader.$peek_line()))) { + + if (!$truthy(comment_lines['$empty?']())) { + list_item_reader.$unshift_lines(comment_lines); + } if (!$truthy(subsequent_line['$empty?']())) { + + content_adjacent = true; + if (!$truthy(dlist)) { + has_text = nil; + } } } if ($truthy((block = self.$next_block(list_item_reader, list_item, $hash2([], {}), $hash2(["text_only", "list_type"], {"text_only": ($truthy(has_text) ? (nil) : (true)), "list_type": list_type}))))) { + list_item.$blocks()['$<<'](block); + } while ($truthy(list_item_reader['$has_more_lines?']())) { + if ($truthy((block = self.$next_block(list_item_reader, list_item, $hash2([], {}), $hash2(["list_type"], {"list_type": list_type}))))) { + list_item.$blocks()['$<<'](block); + } + } if ((($truthy(content_adjacent) && ($truthy((first_block = list_item.$blocks()['$[]'](0))))) && ($eqeq(first_block.$context(), "paragraph")))) { + list_item.$fold_first(); + } } if ($truthy(dlist)) { + return [[list_term], (($truthy(list_item['$text?']()) || ($truthy(list_item['$blocks?']()))) ? (list_item) : (nil))] + } else { + return list_item + } }, -5); + $defs(self, '$read_lines_for_list_item', function $$read_lines_for_list_item(reader, list_type, sibling_trait, has_text) { + var $a, self = this, buffer = nil, continuation = nil, within_nested_list = nil, detached_continuation = nil, dlist = nil, this_line = nil, prev_line = nil, match = nil, block_attribute_lines = nil, next_line = nil, interrupt = nil, ch0 = nil, nested_list_type = nil, $ret_or_1 = nil, last_line = nil; + + + if (sibling_trait == null) sibling_trait = nil; + if (has_text == null) has_text = true; + buffer = []; + continuation = "inactive"; + within_nested_list = false; + detached_continuation = nil; + dlist = list_type['$==']("dlist"); + while ($truthy(reader['$has_more_lines?']())) { + + this_line = reader.$read_line(); + if ($truthy(self['$is_sibling_list_item?'](this_line, list_type, sibling_trait))) { + break + } prev_line = ($truthy(buffer['$empty?']()) ? (nil) : (buffer['$[]'](-1))); + if ($eqeq(prev_line, $$('LIST_CONTINUATION'))) { + + if ($eqeq(continuation, "inactive")) { + + continuation = "active"; + has_text = true; + if (!$truthy(within_nested_list)) { + buffer['$[]='](-1, ""); + } } if ($eqeq(this_line, $$('LIST_CONTINUATION'))) { + + if ($neqeq(continuation, "frozen")) { + + continuation = "frozen"; + buffer['$<<'](this_line); + } this_line = nil; + continue; + } } if ($truthy((match = self['$is_delimited_block?'](this_line, true)))) { + + if (!$eqeq(continuation, "active")) { + break + } buffer['$<<'](this_line); + buffer.$concat(reader.$read_lines_until($hash2(["terminator", "read_last_line", "context"], {"terminator": match.$terminator(), "read_last_line": true, "context": nil}))); + continuation = "inactive"; + } else if (((($truthy(dlist) && ($neqeq(continuation, "active"))) && ($truthy(this_line['$start_with?']("[")))) && ($truthy($$('BlockAttributeLineRx')['$match?'](this_line))))) { + + block_attribute_lines = [this_line]; + while ($truthy((next_line = reader.$peek_line()))) { + + if ($truthy(self['$is_delimited_block?'](next_line))) { + interrupt = true; + } else if (($truthy(next_line['$empty?']()) || (($truthy(next_line['$start_with?']("[")) && ($truthy($$('BlockAttributeLineRx')['$match?'](next_line))))))) { + + block_attribute_lines['$<<'](reader.$read_line()); + continue; + } else if (($truthy($$('AnyListRx')['$match?'](next_line)) && ($not(self['$is_sibling_list_item?'](next_line, list_type, sibling_trait))))) { + buffer.$concat(block_attribute_lines); + } else { + interrupt = true; + } break; + } if ($truthy(interrupt)) { + + reader.$unshift_lines(block_attribute_lines); + break; + } } else if (($eqeq(continuation, "active") && ($not(this_line['$empty?']())))) { + if ($truthy($$('LiteralParagraphRx')['$match?'](this_line))) { + + reader.$unshift_line(this_line); + if ($truthy(dlist)) { + buffer.$concat($send(reader, 'read_lines_until', [$hash2(["preserve_last_line", "break_on_blank_lines", "break_on_list_continuation"], {"preserve_last_line": true, "break_on_blank_lines": true, "break_on_list_continuation": true})], function $$12(line){var self = $$12.$$s == null ? this : $$12.$$s; + + + if (line == null) line = nil; + return self['$is_sibling_list_item?'](line, list_type, sibling_trait);}, {$$s: self})); + } else { + buffer.$concat(reader.$read_lines_until($hash2(["preserve_last_line", "break_on_blank_lines", "break_on_list_continuation"], {"preserve_last_line": true, "break_on_blank_lines": true, "break_on_list_continuation": true}))); + } continuation = "inactive"; + } else if (((($eqeq((ch0 = this_line.$chr()), ".") && ($truthy($$('BlockTitleRx')['$match?'](this_line)))) || (($eqeq(ch0, "[") && ($truthy($$('BlockAttributeLineRx')['$match?'](this_line)))))) || (($eqeq(ch0, ":") && ($truthy($$('AttributeEntryRx')['$match?'](this_line))))))) { + buffer['$<<'](this_line); + } else { + + if ($truthy((nested_list_type = $send(($truthy(within_nested_list) ? (["dlist"]) : ($$('NESTABLE_LIST_CONTEXTS'))), 'find', [], function $$13(ctx){ + + if (ctx == null) ctx = nil; + return $$('ListRxMap')['$[]'](ctx)['$match?'](this_line);})))) { + + within_nested_list = true; + if (($eqeq(nested_list_type, "dlist") && ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](3))['$nil_or_empty?']())))) { + has_text = false; + } } buffer['$<<'](this_line); + continuation = "inactive"; + } + } else if (($truthy(prev_line) && ($truthy(prev_line['$empty?']())))) { + + if ($truthy(this_line['$empty?']())) { + + if (!$truthy((this_line = ($truthy(($ret_or_1 = reader.$skip_blank_lines())) ? (reader.$read_line()) : ($ret_or_1))))) { + break + } if ($truthy(self['$is_sibling_list_item?'](this_line, list_type, sibling_trait))) { + break + } } if ($eqeq(this_line, $$('LIST_CONTINUATION'))) { + + detached_continuation = buffer.$size(); + buffer['$<<'](this_line); + } else if ($truthy(has_text)) { + if ($truthy(self['$is_sibling_list_item?'](this_line, list_type, sibling_trait))) { + break + } else if ($truthy((nested_list_type = $send($$('NESTABLE_LIST_CONTEXTS'), 'find', [], function $$14(ctx){ + + if (ctx == null) ctx = nil; + return $$('ListRxMap')['$[]'](ctx)['$=~'](this_line);})))) { + + buffer['$<<'](this_line); + within_nested_list = true; + if (($eqeq(nested_list_type, "dlist") && ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](3))['$nil_or_empty?']())))) { + has_text = false; + } } else if ($truthy($$('LiteralParagraphRx')['$match?'](this_line))) { + + reader.$unshift_line(this_line); + if ($truthy(dlist)) { + buffer.$concat($send(reader, 'read_lines_until', [$hash2(["preserve_last_line", "break_on_blank_lines", "break_on_list_continuation"], {"preserve_last_line": true, "break_on_blank_lines": true, "break_on_list_continuation": true})], function $$15(line){var self = $$15.$$s == null ? this : $$15.$$s; + + + if (line == null) line = nil; + return self['$is_sibling_list_item?'](line, list_type, sibling_trait);}, {$$s: self})); + } else { + buffer.$concat(reader.$read_lines_until($hash2(["preserve_last_line", "break_on_blank_lines", "break_on_list_continuation"], {"preserve_last_line": true, "break_on_blank_lines": true, "break_on_list_continuation": true}))); + } } else { + break + } + } else { + + if (!$truthy(within_nested_list)) { + buffer.$pop(); + } buffer['$<<'](this_line); + has_text = true; + } } else { + + if (!$truthy(this_line['$empty?']())) { + has_text = true; + } if ($truthy((nested_list_type = $send(($truthy(within_nested_list) ? (["dlist"]) : ($$('NESTABLE_LIST_CONTEXTS'))), 'find', [], function $$16(ctx){ + + if (ctx == null) ctx = nil; + return $$('ListRxMap')['$[]'](ctx)['$=~'](this_line);})))) { + + within_nested_list = true; + if (($eqeq(nested_list_type, "dlist") && ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](3))['$nil_or_empty?']())))) { + has_text = false; + } } buffer['$<<'](this_line); + } this_line = nil; + } if ($truthy(this_line)) { + reader.$unshift_line(this_line); + } if ($truthy(detached_continuation)) { + buffer['$[]='](detached_continuation, ""); + } while (!($truthy(buffer['$empty?']()))) { + if ($truthy((last_line = buffer['$[]'](-1))['$empty?']())) { + buffer.$pop(); + } else { + + if ($eqeq(last_line, $$('LIST_CONTINUATION'))) { + buffer.$pop(); + } break; + } + } return buffer; + }, -3); + $defs(self, '$initialize_section', function $$initialize_section(reader, parent, attributes) { + var $a, $b, self = this, document = nil, book = nil, doctype = nil, source_location = nil, sect_style = nil, sect_id = nil, sect_reftext = nil, sect_title = nil, sect_level = nil, sect_atx = nil, sect_name = nil, sect_special = nil, sect_numbered = nil, section = nil, $ret_or_1 = nil, id = nil, generated_id = nil; + + + if (attributes == null) attributes = $hash2([], {}); + document = parent.$document(); + book = (doctype = document.$doctype())['$==']("book"); + if ($truthy(document.$sourcemap())) { + source_location = reader.$cursor(); + } sect_style = attributes['$[]'](1); + $b = self.$parse_section_title(reader, document, attributes['$[]']("id")), $a = $to_ary($b), (sect_id = ($a[0] == null ? nil : $a[0])), (sect_reftext = ($a[1] == null ? nil : $a[1])), (sect_title = ($a[2] == null ? nil : $a[2])), (sect_level = ($a[3] == null ? nil : $a[3])), (sect_atx = ($a[4] == null ? nil : $a[4])); + if ($truthy(sect_style)) { + if (($truthy(book) && ($eqeq(sect_style, "abstract")))) { + $a = ["chapter", 1], (sect_name = $a[0]), (sect_level = $a[1]); + } else if (($truthy(sect_style['$start_with?']("sect")) && ($truthy($$('SectionLevelStyleRx')['$match?'](sect_style))))) { + sect_name = "section"; + } else { + + $a = [sect_style, true], (sect_name = $a[0]), (sect_special = $a[1]); + if ($eqeq(sect_level, 0)) { + sect_level = 1; + } sect_numbered = sect_name['$==']("appendix"); + } + } else if ($truthy(book)) { + sect_name = ($eqeq(sect_level, 0) ? ("part") : (($truthy($rb_gt(sect_level, 1)) ? ("section") : ("chapter")))); + } else if (($eqeq(doctype, "manpage") && ($eqeq(sect_title.$casecmp("synopsis"), 0)))) { + $a = ["synopsis", true], (sect_name = $a[0]), (sect_special = $a[1]); + } else { + sect_name = "section"; + } if ($truthy(sect_reftext)) { + attributes['$[]=']("reftext", sect_reftext); + } section = $$('Section').$new(parent, sect_level); + $a = [sect_id, sect_title, sect_name, source_location], ($b = [$a[0]], $send(section, 'id=', $b), $b[$b.length - 1]), ($b = [$a[1]], $send(section, 'title=', $b), $b[$b.length - 1]), ($b = [$a[2]], $send(section, 'sectname=', $b), $b[$b.length - 1]), ($b = [$a[3]], $send(section, 'source_location=', $b), $b[$b.length - 1]); + if ($truthy(sect_special)) { + + section['$special='](true); + if ($truthy(sect_numbered)) { + section['$numbered='](true); + } else if ($eqeq(document.$attributes()['$[]']("sectnums"), "all")) { + section['$numbered=']((($truthy(book) && ($eqeq(sect_level, 1))) ? ("chapter") : (true))); + } } else if (($truthy(document.$attributes()['$[]']("sectnums")) && ($truthy($rb_gt(sect_level, 0))))) { + section['$numbered='](($truthy(section.$special()) ? (($truthy(($ret_or_1 = parent.$numbered())) || ($ret_or_1))) : (true))); + } else if ((($truthy(book) && ($eqeq(sect_level, 0))) && ($truthy(document.$attributes()['$[]']("partnums"))))) { + section['$numbered='](true); + } if ($truthy((id = ($truthy(($ret_or_1 = section.$id())) ? ($ret_or_1) : (($a = [($truthy(document.$attributes()['$key?']("sectids")) ? ((generated_id = $$('Section').$generate_id(section.$title(), document))) : (nil))], $send(section, 'id=', $a), $a[$a.length - 1])))))) { + + if (!($truthy(generated_id) || ($not(sect_title['$include?']($$('ATTR_REF_HEAD')))))) { + section.$title(); + } if (!$truthy(document.$register("refs", [id, section]))) { + self.$logger().$warn(self.$message_with_context("id assigned to section already in use: " + (id), $hash2(["source_location"], {"source_location": reader.$cursor_at_line($rb_minus(reader.$lineno(), ($truthy(sect_atx) ? (1) : (2))))}))); + } } section.$update_attributes(attributes); + reader.$skip_blank_lines(); + return section; + }, -3); + $defs(self, '$is_next_line_section?', function $Parser_is_next_line_section$ques$17(reader, attributes) { + var self = this, style = nil, next_lines = nil, $ret_or_1 = nil; + + + if (($truthy((style = attributes['$[]'](1))) && (($eqeq(style, "discrete") || ($eqeq(style, "float")))))) { + return nil + } if ($truthy($$('Compliance').$underline_style_section_titles())) { + + next_lines = reader.$peek_lines(2, ($truthy(($ret_or_1 = style)) ? (style['$==']("comment")) : ($ret_or_1))); + return self['$is_section_title?'](($truthy(($ret_or_1 = next_lines['$[]'](0))) ? ($ret_or_1) : ("")), next_lines['$[]'](1)); + } else { + return self['$atx_section_title?'](($truthy(($ret_or_1 = reader.$peek_line())) ? ($ret_or_1) : (""))) + } }); + $defs(self, '$is_next_line_doctitle?', function $Parser_is_next_line_doctitle$ques$18(reader, attributes, leveloffset) { + var self = this, $ret_or_1 = nil, sect_level = nil; + + if ($truthy(leveloffset)) { + if ($truthy(($ret_or_1 = (sect_level = self['$is_next_line_section?'](reader, attributes))))) { + + return $rb_plus(sect_level, leveloffset.$to_i())['$=='](0); + } else { + return $ret_or_1 + } + } else { + return self['$is_next_line_section?'](reader, attributes)['$=='](0) + } + }); + $defs(self, '$is_section_title?', function $Parser_is_section_title$ques$19(line1, line2) { + var self = this, $ret_or_1 = nil; + + + if (line2 == null) line2 = nil; + if ($truthy(($ret_or_1 = self['$atx_section_title?'](line1)))) { + return $ret_or_1 + } else { + + if ($truthy(line2['$nil_or_empty?']())) { + return nil + } else { + return self['$setext_section_title?'](line1, line2) + } } }, -2); + $defs(self, '$atx_section_title?', function $Parser_atx_section_title$ques$20(line) { + var $a, $ret_or_1 = nil; + + if ($truthy(($truthy($$('Compliance').$markdown_syntax()) ? (($truthy(($ret_or_1 = line['$start_with?']("=", "#"))) ? ($$('ExtAtxSectionTitleRx')['$=~'](line)) : ($ret_or_1))) : (($truthy(($ret_or_1 = line['$start_with?']("="))) ? ($$('AtxSectionTitleRx')['$=~'](line)) : ($ret_or_1)))))) { + return $rb_minus((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)).$length(), 1) + } else { + return nil + } + }); + $defs(self, '$setext_section_title?', function $Parser_setext_section_title$ques$21(line1, line2) { + var self = this, line2_len = nil, level = nil, line2_ch0 = nil; + + if (((($truthy((level = $$('SETEXT_SECTION_LEVELS')['$[]']((line2_ch0 = line2.$chr())))) && ($truthy(self['$uniform?'](line2, line2_ch0, (line2_len = line2.$length()))))) && ($truthy($$('SetextSectionTitleRx')['$match?'](line1)))) && ($truthy($rb_lt($rb_minus(line1.$length(), line2_len).$abs(), 2))))) { + return level + } else { + return nil + } + }); + $defs(self, '$parse_section_title', function $$parse_section_title(reader, document, sect_id) { + var $a, $b, self = this, sect_reftext = nil, line1 = nil, $ret_or_1 = nil, sect_level = nil, sect_title = nil, atx = nil, line2_len = nil, line2_ch0 = nil, line2 = nil; + + + if (sect_id == null) sect_id = nil; + sect_reftext = nil; + line1 = reader.$read_line(); + if ($truthy(($truthy($$('Compliance').$markdown_syntax()) ? (($truthy(($ret_or_1 = line1['$start_with?']("=", "#"))) ? ($$('ExtAtxSectionTitleRx')['$=~'](line1)) : ($ret_or_1))) : (($truthy(($ret_or_1 = line1['$start_with?']("="))) ? ($$('AtxSectionTitleRx')['$=~'](line1)) : ($ret_or_1)))))) { + + $a = [$rb_minus((($b = $gvars['~']) === nil ? nil : $b['$[]'](1)).$length(), 1), (($b = $gvars['~']) === nil ? nil : $b['$[]'](2)), true], (sect_level = $a[0]), (sect_title = $a[1]), (atx = $a[2]); + if (!$truthy(sect_id)) { + if ((($truthy(sect_title['$end_with?']("]]")) && ($truthy($$('InlineSectionAnchorRx')['$=~'](sect_title)))) && ($not((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))))) { + $a = [sect_title.$slice(0, $rb_minus(sect_title.$length(), (($b = $gvars['~']) === nil ? nil : $b['$[]'](0)).$length())), (($b = $gvars['~']) === nil ? nil : $b['$[]'](2)), (($b = $gvars['~']) === nil ? nil : $b['$[]'](3))], (sect_title = $a[0]), (sect_id = $a[1]), (sect_reftext = $a[2]); + } + } } else if (((((($truthy($$('Compliance').$underline_style_section_titles()) && ($truthy((line2 = reader.$peek_line(true))))) && ($truthy((sect_level = $$('SETEXT_SECTION_LEVELS')['$[]']((line2_ch0 = line2.$chr())))))) && ($truthy(self['$uniform?'](line2, line2_ch0, (line2_len = line2.$length()))))) && ($truthy((sect_title = ($truthy(($ret_or_1 = $$('SetextSectionTitleRx')['$=~'](line1))) ? ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) : ($ret_or_1)))))) && ($truthy($rb_lt($rb_minus(line1.$length(), line2_len).$abs(), 2))))) { + + atx = false; + if (!$truthy(sect_id)) { + if ((($truthy(sect_title['$end_with?']("]]")) && ($truthy($$('InlineSectionAnchorRx')['$=~'](sect_title)))) && ($not((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))))) { + $a = [sect_title.$slice(0, $rb_minus(sect_title.$length(), (($b = $gvars['~']) === nil ? nil : $b['$[]'](0)).$length())), (($b = $gvars['~']) === nil ? nil : $b['$[]'](2)), (($b = $gvars['~']) === nil ? nil : $b['$[]'](3))], (sect_title = $a[0]), (sect_id = $a[1]), (sect_reftext = $a[2]); + } + } reader.$shift(); + } else { + self.$raise("Unrecognized section at " + (reader.$cursor_at_prev_line())); + } if ($truthy(document['$attr?']("leveloffset"))) { + + sect_level = $rb_plus(sect_level, document.$attr("leveloffset").$to_i()); + if ($truthy($rb_lt(sect_level, 0))) { + sect_level = 0; + } } return [sect_id, sect_reftext, sect_title, sect_level, atx]; + }, -3); + $defs(self, '$parse_header_metadata', function $$parse_header_metadata(reader, document, retrieve) { + var $a, self = this, doc_attrs = nil, $ret_or_1 = nil, authorcount = nil, implicit_author_metadata = nil, implicit_author = nil, implicit_authorinitials = nil, implicit_authors = nil, rev_line = nil, match = nil, rev_metadata = nil, component = nil, author_line = nil, author_metadata = nil, authors = nil, author_idx = nil, author_key = nil, explicit = nil, sparse = nil, author_override = nil; + + + if (document == null) document = nil; + if (retrieve == null) retrieve = true; + doc_attrs = ($truthy(($ret_or_1 = document)) ? (document.$attributes()) : ($ret_or_1)); + self.$process_attribute_entries(reader, document); + if (($truthy(reader['$has_more_lines?']()) && ($not(reader['$next_line_empty?']())))) { + + authorcount = (implicit_author_metadata = self.$process_authors(reader.$read_line())).$delete("authorcount"); + if (($truthy(document) && ($truthy($rb_gt(($a = ["authorcount", authorcount], $send(doc_attrs, '[]=', $a), $a[$a.length - 1]), 0))))) { + + $send(implicit_author_metadata, 'each', [], function $$22(key, val){var $b; + + + if (key == null) key = nil; + if (val == null) val = nil; + if ($truthy(doc_attrs['$key?'](key))) { + return nil + } else { + return ($b = [key, document.$apply_header_subs(val)], $send(doc_attrs, '[]=', $b), $b[$b.length - 1]) + }}); + implicit_author = doc_attrs['$[]']("author"); + implicit_authorinitials = doc_attrs['$[]']("authorinitials"); + implicit_authors = doc_attrs['$[]']("authors"); + } implicit_author_metadata['$[]=']("authorcount", authorcount); + self.$process_attribute_entries(reader, document); + if (($truthy(reader['$has_more_lines?']()) && ($not(reader['$next_line_empty?']())))) { + + rev_line = reader.$read_line(); + if ($truthy((match = $$('RevisionInfoLineRx').$match(rev_line)))) { + + rev_metadata = $hash2([], {}); + if ($truthy(match['$[]'](1))) { + rev_metadata['$[]=']("revnumber", match['$[]'](1).$rstrip()); + } if (!$truthy((component = match['$[]'](2).$strip())['$empty?']())) { + if (($not(match['$[]'](1)) && ($truthy(component['$start_with?']("v"))))) { + rev_metadata['$[]=']("revnumber", component.$slice(1, component.$length())); + } else { + rev_metadata['$[]=']("revdate", component); + } + } if ($truthy(match['$[]'](3))) { + rev_metadata['$[]=']("revremark", match['$[]'](3).$rstrip()); + } if (($truthy(document) && ($not(rev_metadata['$empty?']())))) { + $send(rev_metadata, 'each', [], function $$23(key, val){var $b; + + + if (key == null) key = nil; + if (val == null) val = nil; + if ($truthy(doc_attrs['$key?'](key))) { + return nil + } else { + return ($b = [key, document.$apply_header_subs(val)], $send(doc_attrs, '[]=', $b), $b[$b.length - 1]) + }}); + } } else { + reader.$unshift_line(rev_line); + } } self.$process_attribute_entries(reader, document); + reader.$skip_blank_lines(); + } else { + implicit_author_metadata = $hash2([], {}); + } if ($truthy(document)) { + + if (($truthy(doc_attrs['$key?']("author")) && ($neqeq((author_line = doc_attrs['$[]']("author")), implicit_author)))) { + + author_metadata = self.$process_authors(author_line, true, false); + if ($neqeq(doc_attrs['$[]']("authorinitials"), implicit_authorinitials)) { + author_metadata.$delete("authorinitials"); + } } else if (($truthy(doc_attrs['$key?']("authors")) && ($neqeq((author_line = doc_attrs['$[]']("authors")), implicit_authors)))) { + author_metadata = self.$process_authors(author_line, true); + } else { + + $a = [[], 1, "author_1", false, false], (authors = $a[0]), (author_idx = $a[1]), (author_key = $a[2]), (explicit = $a[3]), (sparse = $a[4]); + while ($truthy(doc_attrs['$key?'](author_key))) { + + if ($eqeq((author_override = doc_attrs['$[]'](author_key)), implicit_author_metadata['$[]'](author_key))) { + + authors['$<<'](nil); + sparse = true; + } else { + + authors['$<<'](author_override); + explicit = true; + } author_key = "author_" + ((author_idx = $rb_plus(author_idx, 1))); + } if ($truthy(explicit)) { + + if ($truthy(sparse)) { + $send(authors, 'each_with_index', [], function $$24(author, idx){var $b, name_idx = nil; + + + if (author == null) author = nil; + if (idx == null) idx = nil; + if ($truthy(author)) { + return nil + } return ($b = [idx, $send([implicit_author_metadata['$[]']("firstname_" + ((name_idx = $rb_plus(idx, 1)))), implicit_author_metadata['$[]']("middlename_" + (name_idx)), implicit_author_metadata['$[]']("lastname_" + (name_idx))].$compact(), 'map', [], function $$25(it){ + + if (it == null) it = nil; + return it.$tr(" ", "_");}).$join(" ")], $send(authors, '[]=', $b), $b[$b.length - 1]);}); + } author_metadata = self.$process_authors(authors, true, false); + } else { + author_metadata = $hash2(["authorcount"], {"authorcount": 0}); + } } if ($eqeq(author_metadata['$[]']("authorcount"), 0)) { + if ($truthy(authorcount)) { + author_metadata = nil; + } else { + doc_attrs['$[]=']("authorcount", 0); + } + } else { + + doc_attrs.$update(author_metadata); + if (($not(doc_attrs['$key?']("email")) && ($truthy(doc_attrs['$key?']("email_1"))))) { + doc_attrs['$[]=']("email", doc_attrs['$[]']("email_1")); + } } } if ($truthy(retrieve)) { + return implicit_author_metadata.$merge(rev_metadata.$to_h(), author_metadata.$to_h()) + } else { + return nil + } }, -2); + $defs(self, '$process_authors', function $$process_authors(author_line, names_only, multiple) { + var author_metadata = nil, author_idx = nil; + + + if (names_only == null) names_only = false; + if (multiple == null) multiple = true; + author_metadata = $hash2([], {}); + author_idx = 0; + $send((($truthy(multiple) && ($truthy(author_line['$include?'](";")))) ? (author_line.$split($$('AuthorDelimiterRx'))) : ([].concat($to_a(author_line)))), 'each', [], function $$26(author_entry){var $a, key_map = nil, segments = nil, match = nil, author = nil, fname = nil, mname = nil, lname = nil; + + + if (author_entry == null) author_entry = nil; + if ($truthy(author_entry['$empty?']())) { + return nil + } key_map = $hash2([], {}); + if ($eqeq((author_idx = $rb_plus(author_idx, 1)), 1)) { + $send($$('AuthorKeys'), 'each', [], function $$27(key){var $a; + + + if (key == null) key = nil; + return ($a = [key.$to_sym(), key], $send(key_map, '[]=', $a), $a[$a.length - 1]);}); + } else { + $send($$('AuthorKeys'), 'each', [], function $$28(key){var $a; + + + if (key == null) key = nil; + return ($a = [key.$to_sym(), "" + (key) + "_" + (author_idx)], $send(key_map, '[]=', $a), $a[$a.length - 1]);}); + } if ($truthy(names_only)) { + + if ($truthy(author_entry['$include?']("<"))) { + + author_metadata['$[]='](key_map['$[]']("author"), author_entry.$tr("_", " ")); + author_entry = author_entry.$gsub($$('XmlSanitizeRx'), ""); + } if ($eqeq((segments = author_entry.$split(nil, 3)).$size(), 3)) { + segments['$<<'](segments.$pop().$squeeze(" ")); + } } else if ($truthy((match = $$('AuthorInfoLineRx').$match(author_entry)))) { + (segments = match.$to_a()).$shift(); + } if ($truthy(segments)) { + + author = ($a = [key_map['$[]']("firstname"), (fname = segments['$[]'](0).$tr("_", " "))], $send(author_metadata, '[]=', $a), $a[$a.length - 1]); + author_metadata['$[]='](key_map['$[]']("authorinitials"), fname.$chr()); + if ($truthy(segments['$[]'](1))) { + if ($truthy(segments['$[]'](2))) { + + author_metadata['$[]='](key_map['$[]']("middlename"), (mname = segments['$[]'](1).$tr("_", " "))); + author_metadata['$[]='](key_map['$[]']("lastname"), (lname = segments['$[]'](2).$tr("_", " "))); + author = $rb_plus($rb_plus($rb_plus($rb_plus(fname, " "), mname), " "), lname); + author_metadata['$[]='](key_map['$[]']("authorinitials"), "" + (fname.$chr()) + (mname.$chr()) + (lname.$chr())); + } else { + + author_metadata['$[]='](key_map['$[]']("lastname"), (lname = segments['$[]'](1).$tr("_", " "))); + author = $rb_plus($rb_plus(fname, " "), lname); + author_metadata['$[]='](key_map['$[]']("authorinitials"), "" + (fname.$chr()) + (lname.$chr())); + } + } if ($truthy((author_metadata['$[]'](key_map['$[]']("author"))))) ; else { + author_metadata['$[]='](key_map['$[]']("author"), author); + } if (!($truthy(names_only) || ($not(segments['$[]'](3))))) { + author_metadata['$[]='](key_map['$[]']("email"), segments['$[]'](3)); + } } else { + + author_metadata['$[]='](key_map['$[]']("author"), ($a = [key_map['$[]']("firstname"), (fname = author_entry.$squeeze(" ").$strip())], $send(author_metadata, '[]=', $a), $a[$a.length - 1])); + author_metadata['$[]='](key_map['$[]']("authorinitials"), fname.$chr()); + } if ($eqeq(author_idx, 1)) { + return ($a = ["authors", author_metadata['$[]'](key_map['$[]']("author"))], $send(author_metadata, '[]=', $a), $a[$a.length - 1]) + } else { + + if ($eqeq(author_idx, 2)) { + $send($$('AuthorKeys'), 'each', [], function $$29(key){var $b; + + + if (key == null) key = nil; + if ($truthy(author_metadata['$key?'](key))) { + return ($b = ["" + (key) + "_1", author_metadata['$[]'](key)], $send(author_metadata, '[]=', $b), $b[$b.length - 1]) + } else { + return nil + }}); + } return ($a = ["authors", "" + (author_metadata['$[]']("authors")) + ", " + (author_metadata['$[]'](key_map['$[]']("author")))], $send(author_metadata, '[]=', $a), $a[$a.length - 1]); + }}); + author_metadata['$[]=']("authorcount", author_idx); + return author_metadata; + }, -2); + $defs(self, '$parse_block_metadata_lines', function $$parse_block_metadata_lines(reader, document, attributes, options) { + var self = this; + + + if (attributes == null) attributes = $hash2([], {}); + if (options == null) options = $hash2([], {}); + while ($truthy(self.$parse_block_metadata_line(reader, document, attributes, options))) { + + reader.$shift(); + if ($truthy((reader.$skip_blank_lines()))) ; else { + break + } } return attributes; + }, -3); + $defs(self, '$parse_block_metadata_line', function $$parse_block_metadata_line(reader, document, attributes, options) { + var $a, self = this, normal = nil, next_line = nil, reftext = nil, current_style = nil, $ret_or_1 = nil, ll = nil; + if ($gvars["~"] == null) $gvars["~"] = nil; + + + if (options == null) options = $hash2([], {}); + if (($truthy((next_line = reader.$peek_line())) && ($truthy(($truthy(options['$[]']("text_only")) ? (next_line['$start_with?']("[", "/")) : ((normal = next_line['$start_with?']("[", ".", "/", ":")))))))) { + if ($truthy(next_line['$start_with?']("["))) { + if ($truthy(next_line['$start_with?']("[["))) { + if (($truthy(next_line['$end_with?']("]]")) && ($truthy($$('BlockAnchorRx')['$=~'](next_line))))) { + + attributes['$[]=']("id", (($a = $gvars['~']) === nil ? nil : $a['$[]'](1))); + if ($truthy((reftext = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2))))) { + attributes['$[]=']("reftext", ($truthy(reftext['$include?']($$('ATTR_REF_HEAD'))) ? (document.$sub_attributes(reftext)) : (reftext))); + } return true; + } + } else if (($truthy(next_line['$end_with?']("]")) && ($truthy($$('BlockAttributeListRx')['$=~'](next_line))))) { + + current_style = attributes['$[]'](1); + if ($truthy(document.$parse_attributes((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), [], $hash2(["sub_input", "sub_result", "into"], {"sub_input": true, "sub_result": true, "into": attributes}))['$[]'](1))) { + attributes['$[]='](1, ($truthy(($ret_or_1 = self.$parse_style_attribute(attributes, reader))) ? ($ret_or_1) : (current_style))); + } return true; + } + } else if (($truthy(normal) && ($truthy(next_line['$start_with?']("."))))) { + if ($truthy($$('BlockTitleRx')['$=~'](next_line))) { + + attributes['$[]=']("title", (($a = $gvars['~']) === nil ? nil : $a['$[]'](1))); + return true; + } + } else if (($not(normal) || ($truthy(next_line['$start_with?']("/"))))) { + if ($truthy(next_line['$start_with?']("//"))) { + if ($eqeq(next_line, "//")) { + return true + } else if (($truthy(normal) && ($truthy(self['$uniform?'](next_line, "/", (ll = next_line.$length())))))) { + if (!$eqeq(ll, 3)) { + + reader.$read_lines_until($hash2(["terminator", "skip_first_line", "preserve_last_line", "skip_processing", "context"], {"terminator": next_line, "skip_first_line": true, "preserve_last_line": true, "skip_processing": true, "context": "comment"})); + return true; + } + } else if (!$truthy(next_line['$start_with?']("///"))) { + return true + } + } + } else if ((($truthy(normal) && ($truthy(next_line['$start_with?'](":")))) && ($truthy($$('AttributeEntryRx')['$=~'](next_line))))) { + + self.$process_attribute_entry(reader, document, attributes, $gvars["~"]); + return true; + } + } return nil; + }, -4); + $defs(self, '$process_attribute_entries', function $$process_attribute_entries(reader, document, attributes) { + var self = this; + + + if (attributes == null) attributes = nil; + reader.$skip_comment_lines(); + while ($truthy(self.$process_attribute_entry(reader, document, attributes))) { + + reader.$shift(); + reader.$skip_comment_lines(); + } }, -3); + $defs(self, '$process_attribute_entry', function $$process_attribute_entry(reader, document, attributes, match) { + var $a, self = this, value = nil, con = nil, $ret_or_1 = nil, next_line = nil, $ret_or_2 = nil, keep_open = nil; + + + if (attributes == null) attributes = nil; + if (match == null) match = nil; + if (($truthy(match) || ($truthy((match = ($truthy(reader['$has_more_lines?']()) ? ($$('AttributeEntryRx').$match(reader.$peek_line())) : (nil))))))) { + + if ($truthy((value = match['$[]'](2))['$nil_or_empty?']())) { + value = ""; + } else if ($truthy(value['$end_with?']($$('LINE_CONTINUATION'), $$('LINE_CONTINUATION_LEGACY')))) { + + $a = [value.$slice($rb_minus(value.$length(), 2), 2), value.$slice(0, $rb_minus(value.$length(), 2)).$rstrip()], (con = $a[0]), (value = $a[1]); + while ($truthy(($truthy(($ret_or_1 = reader.$advance())) ? ((next_line = ($truthy(($ret_or_2 = reader.$peek_line())) ? ($ret_or_2) : ("")))['$empty?']()['$!']()) : ($ret_or_1)))) { + + next_line = next_line.$lstrip(); + if ($truthy((keep_open = next_line['$end_with?'](con)))) { + next_line = next_line.$slice(0, $rb_minus(next_line.$length(), 2)).$rstrip(); + } value = "" + (value) + (($truthy(value['$end_with?']($$('HARD_LINE_BREAK'))) ? ($$('LF')) : (" "))) + (next_line); + if (!$truthy(keep_open)) { + break + } } } self.$store_attribute(match['$[]'](1), value, document, attributes); + return true; + } else { + return nil + } }, -3); + $defs(self, '$store_attribute', function $$store_attribute(name, value, doc, attrs) { + var self = this, resolved_value = nil; + + + if (doc == null) doc = nil; + if (attrs == null) attrs = nil; + if ($truthy(name['$end_with?']("!"))) { + + name = name.$chop(); + value = nil; + } else if ($truthy(name['$start_with?']("!"))) { + + name = name.$slice(1, name.$length()); + value = nil; + } if ($eqeq((name = self.$sanitize_attribute_name(name)), "numbered")) { + name = "sectnums"; + } else if ($eqeq(name, "hardbreaks")) { + name = "hardbreaks-option"; + } else if ($eqeq(name, "showtitle")) { + self.$store_attribute("notitle", ($truthy(value) ? (nil) : ("")), doc, attrs); + } if ($truthy(doc)) { + if ($truthy(value)) { + + if ($eqeq(name, "leveloffset")) { + if ($truthy(value['$start_with?']("+"))) { + value = $rb_plus(doc.$attr("leveloffset", 0).$to_i(), value.$slice(1, value.$length()).$to_i()).$to_s(); + } else if ($truthy(value['$start_with?']("-"))) { + value = $rb_minus(doc.$attr("leveloffset", 0).$to_i(), value.$slice(1, value.$length()).$to_i()).$to_s(); + } + } if ($truthy((resolved_value = doc.$set_attribute(name, value)))) { + + value = resolved_value; + if ($truthy(attrs)) { + $$$($$('Document'), 'AttributeEntry').$new(name, value).$save_to(attrs); + } } } else if (($truthy(doc.$delete_attribute(name)) && ($truthy(attrs)))) { + $$$($$('Document'), 'AttributeEntry').$new(name, value).$save_to(attrs); + } + } else if ($truthy(attrs)) { + $$$($$('Document'), 'AttributeEntry').$new(name, value).$save_to(attrs); + } return [name, value]; + }, -3); + $defs(self, '$resolve_list_marker', function $$resolve_list_marker(list_type, marker, ordinal, validate, reader) { + var self = this; + + + if (ordinal == null) ordinal = 0; + if (validate == null) validate = false; + if (reader == null) reader = nil; + + switch (list_type) { + case "ulist": + return marker + case "olist": + return self.$resolve_ordered_list_marker(marker, ordinal, validate, reader)['$[]'](0) + default: + return "<1>" + } }, -3); + $defs(self, '$resolve_ordered_list_marker', function $$resolve_ordered_list_marker(marker, ordinal, validate, reader) { + var self = this, style = nil, expected = nil, actual = nil; + + + if (ordinal == null) ordinal = 0; + if (validate == null) validate = false; + if (reader == null) reader = nil; + if ($truthy(marker['$start_with?']("."))) { + return [marker] + } + switch ((style = $send($$('ORDERED_LIST_STYLES'), 'find', [], function $$30(s){ + + if (s == null) s = nil; + return $$('OrderedListMarkerRxMap')['$[]'](s)['$match?'](marker);}))) { + case "arabic": + + if ($truthy(validate)) { + + expected = $rb_plus(ordinal, 1); + actual = marker.$to_i(); + } marker = "1."; + break; + case "loweralpha": + + if ($truthy(validate)) { + + expected = $rb_plus("a"['$[]'](0).$ord(), ordinal).$chr(); + actual = marker.$chop(); + } marker = "a."; + break; + case "upperalpha": + + if ($truthy(validate)) { + + expected = $rb_plus("A"['$[]'](0).$ord(), ordinal).$chr(); + actual = marker.$chop(); + } marker = "A."; + break; + case "lowerroman": + + if ($truthy(validate)) { + + expected = $$('Helpers').$int_to_roman($rb_plus(ordinal, 1)).$downcase(); + actual = marker.$chop(); + } marker = "i)"; + break; + case "upperroman": + + if ($truthy(validate)) { + + expected = $$('Helpers').$int_to_roman($rb_plus(ordinal, 1)); + actual = marker.$chop(); + } marker = "I)"; + break; + } if (($truthy(validate) && ($neqeq(expected, actual)))) { + self.$logger().$warn(self.$message_with_context("list item index: expected " + (expected) + ", got " + (actual), $hash2(["source_location"], {"source_location": reader.$cursor()}))); + } return [marker, style]; + }, -2); + $defs(self, '$is_sibling_list_item?', function $Parser_is_sibling_list_item$ques$31(line, list_type, sibling_trait) { + var $a, self = this, $ret_or_1 = nil; + + if ($eqeqeq($$$('Regexp'), sibling_trait)) { + return sibling_trait['$match?'](line) + } else if ($truthy(($ret_or_1 = $$('ListRxMap')['$[]'](list_type)['$=~'](line)))) { + return sibling_trait['$=='](self.$resolve_list_marker(list_type, (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)))) + } else { + return $ret_or_1 + } + }); + $defs(self, '$parse_table', function $$parse_table(table_reader, parent, attributes) { + var $a, $b, $c, self = this, table = nil, colspecs = nil, explicit_colspecs = nil, skipped = nil, $ret_or_1 = nil, implicit_header = nil, parser_ctx = nil, format = nil, loop_idx = nil, implicit_header_boundary = nil, line = nil, beyond_first = nil, next_cellspec = nil, m = nil, pre_match = nil, post_match = nil, cell_text = nil, $logical_op_recvr_tmp_2 = nil; + + + table = $$('Table').$new(parent, attributes); + if (($truthy(attributes['$key?']("cols")) && ($not((colspecs = self.$parse_colspecs(attributes['$[]']("cols")))['$empty?']())))) { + + table.$create_columns(colspecs); + explicit_colspecs = true; + } skipped = ($truthy(($ret_or_1 = table_reader.$skip_blank_lines())) ? ($ret_or_1) : (0)); + if ($truthy(attributes['$[]']("header-option"))) { + table['$has_header_option='](true); + } else if (($eqeq(skipped, 0) && ($not(attributes['$[]']("noheader-option"))))) { + + table['$has_header_option=']("implicit"); + implicit_header = true; + } parser_ctx = $$$($$('Table'), 'ParserContext').$new(table_reader, table, attributes); + $a = [parser_ctx.$format(), -1, nil], (format = $a[0]), (loop_idx = $a[1]), (implicit_header_boundary = $a[2]); + while ($truthy((line = table_reader.$read_line()))) { + + if (($truthy((beyond_first = $rb_gt((loop_idx = $rb_plus(loop_idx, 1)), 0))) && ($truthy(line['$empty?']())))) { + + line = nil; + if ($truthy(implicit_header_boundary)) { + implicit_header_boundary = $rb_plus(implicit_header_boundary, 1); + } } else if ($eqeq(format, "psv")) { + if ($truthy(parser_ctx['$starts_with_delimiter?'](line))) { + + line = line.$slice(1, line.$length()); + parser_ctx.$close_open_cell(); + if ($truthy(implicit_header_boundary)) { + implicit_header_boundary = nil; + } } else { + + $b = self.$parse_cellspec(line, "start", parser_ctx.$delimiter()), $a = $to_ary($b), (next_cellspec = ($a[0] == null ? nil : $a[0])), (line = ($a[1] == null ? nil : $a[1])); + if ($truthy(next_cellspec)) { + + parser_ctx.$close_open_cell(next_cellspec); + if ($truthy(implicit_header_boundary)) { + implicit_header_boundary = nil; + } } else if (($truthy(implicit_header_boundary) && ($eqeq(implicit_header_boundary, loop_idx)))) { + table['$has_header_option=']((implicit_header = (implicit_header_boundary = nil))); + } } + } if (!$truthy(beyond_first)) { + + table_reader.$mark(); + if ($truthy(implicit_header)) { + if (($truthy(table_reader['$has_more_lines?']()) && ($truthy(table_reader.$peek_line()['$empty?']())))) { + implicit_header_boundary = 1; + } else { + table['$has_header_option=']((implicit_header = nil)); + } + } } $a = false;while ($a || $truthy(true)) {$a = false; + if (($truthy(line) && ($truthy((m = parser_ctx.$match_delimiter(line)))))) { + + $b = [m.$pre_match(), m.$post_match()], (pre_match = $b[0]), (post_match = $b[1]); + if ($eqeqeq("csv", ($ret_or_1 = format))) { + + if ($truthy(parser_ctx['$buffer_has_unclosed_quotes?'](pre_match))) { + + parser_ctx.$skip_past_delimiter(pre_match); + if ($truthy((line = post_match)['$empty?']())) { + break + } $a = true;continue; + } parser_ctx['$buffer=']("" + (parser_ctx.$buffer()) + (pre_match)); + } else if ($eqeqeq("dsv", $ret_or_1)) { + + if ($truthy(pre_match['$end_with?']("\\"))) { + + parser_ctx.$skip_past_escaped_delimiter(pre_match); + if ($truthy((line = post_match)['$empty?']())) { + + parser_ctx['$buffer=']("" + (parser_ctx.$buffer()) + ($$('LF'))); + parser_ctx.$keep_cell_open(); + break; + } $a = true;continue; + } parser_ctx['$buffer=']("" + (parser_ctx.$buffer()) + (pre_match)); + } else { + + if ($truthy(pre_match['$end_with?']("\\"))) { + + parser_ctx.$skip_past_escaped_delimiter(pre_match); + if ($truthy((line = post_match)['$empty?']())) { + + parser_ctx['$buffer=']("" + (parser_ctx.$buffer()) + ($$('LF'))); + parser_ctx.$keep_cell_open(); + break; + } $a = true;continue; + } $c = self.$parse_cellspec(pre_match), $b = $to_ary($c), (next_cellspec = ($b[0] == null ? nil : $b[0])), (cell_text = ($b[1] == null ? nil : $b[1])); + parser_ctx.$push_cellspec(next_cellspec); + parser_ctx['$buffer=']("" + (parser_ctx.$buffer()) + (cell_text)); + } if ($truthy((line = post_match)['$empty?']())) { + line = nil; + } parser_ctx.$close_cell(); + } else { + + parser_ctx['$buffer=']("" + (parser_ctx.$buffer()) + (line) + ($$('LF'))); + + switch (format) { + case "csv": + if ($truthy(parser_ctx['$buffer_has_unclosed_quotes?']())) { + + if (($truthy(implicit_header_boundary) && ($eqeq(loop_idx, 0)))) { + table['$has_header_option=']((implicit_header = (implicit_header_boundary = nil))); + } parser_ctx.$keep_cell_open(); + } else { + parser_ctx.$close_cell(true); + } + break; + case "dsv": + parser_ctx.$close_cell(true); + break; + default: + parser_ctx.$keep_cell_open(); + } break; + } + } if ($truthy(parser_ctx['$cell_open?']())) { + if (!$truthy(table_reader['$has_more_lines?']())) { + parser_ctx.$close_cell(true); + } + } else if ($truthy(($ret_or_1 = table_reader.$skip_blank_lines()))) ; else { + break + } } if (!($eqeq((($logical_op_recvr_tmp_2 = table.$attributes()), ($truthy(($ret_or_1 = $logical_op_recvr_tmp_2['$[]']("colcount"))) ? ($ret_or_1) : (($a = ["colcount", table.$columns().$size()], $send($logical_op_recvr_tmp_2, '[]=', $a), $a[$a.length - 1])))), 0) || ($truthy(explicit_colspecs)))) { + table.$assign_column_widths(); + } if ($truthy(implicit_header)) { + table['$has_header_option='](true); + } table.$partition_header_footer(attributes); + return table; + }); + $defs(self, '$parse_colspecs', function $$parse_colspecs(records) { + var specs = nil; + + + if ($truthy(records['$include?'](" "))) { + records = records.$delete(" "); + } if ($eqeq(records, records.$to_i().$to_s())) { + return $send($$$('Array'), 'new', [records.$to_i()], function $$32(){ + return $hash2(["width"], {"width": 1})}) + } specs = []; + $send(($truthy(records['$include?'](",")) ? (records.$split(",", -1)) : (records.$split(";", -1))), 'each', [], function $$33(record){var $a, $b, m = nil, spec = nil, colspec = nil, rowspec = nil, width = nil; + + + if (record == null) record = nil; + if ($truthy(record['$empty?']())) { + return specs['$<<']($hash2(["width"], {"width": 1})) + } else if ($truthy((m = $$('ColumnSpecRx').$match(record)))) { + + spec = $hash2([], {}); + if ($truthy(m['$[]'](2))) { + + $b = m['$[]'](2).$split("."), $a = $to_ary($b), (colspec = ($a[0] == null ? nil : $a[0])), (rowspec = ($a[1] == null ? nil : $a[1])); + if (($not(colspec['$nil_or_empty?']()) && ($truthy($$('TableCellHorzAlignments')['$key?'](colspec))))) { + spec['$[]=']("halign", $$('TableCellHorzAlignments')['$[]'](colspec)); + } if (($not(rowspec['$nil_or_empty?']()) && ($truthy($$('TableCellVertAlignments')['$key?'](rowspec))))) { + spec['$[]=']("valign", $$('TableCellVertAlignments')['$[]'](rowspec)); + } } if ($truthy((width = m['$[]'](3)))) { + spec['$[]=']("width", ($eqeq(width, "~") ? (-1) : (width.$to_i()))); + } else { + spec['$[]=']("width", 1); + } if (($truthy(m['$[]'](4)) && ($truthy($$('TableCellStyles')['$key?'](m['$[]'](4)))))) { + spec['$[]=']("style", $$('TableCellStyles')['$[]'](m['$[]'](4))); + } if ($truthy(m['$[]'](1))) { + return $send((1), 'upto', [m['$[]'](1).$to_i()], function $$34(){ + return specs['$<<'](spec.$merge())}) + } else { + return specs['$<<'](spec) + } } else { + return nil + }}); + return specs; + }); + $defs(self, '$parse_cellspec', function $$parse_cellspec(line, pos, delimiter) { + var $a, $b, m = nil, rest = nil, spec_part = nil, spec = nil, colspec = nil, rowspec = nil; + + + if (pos == null) pos = "end"; + if (delimiter == null) delimiter = nil; + $a = [nil, ""], (m = $a[0]), (rest = $a[1]); + if ($eqeq(pos, "start")) { + if ($truthy(line['$include?'](delimiter))) { + + $b = line.$partition(delimiter), $a = $to_ary($b), (spec_part = ($a[0] == null ? nil : $a[0])), (($a[1] == null ? nil : $a[1])), (rest = ($a[2] == null ? nil : $a[2])); + if ($truthy((m = $$('CellSpecStartRx').$match(spec_part)))) { + if ($truthy(m['$[]'](0)['$empty?']())) { + return [$hash2([], {}), rest] + } + } else { + return [nil, line] + } } else { + return [nil, line] + } + } else if ($truthy((m = $$('CellSpecEndRx').$match(line)))) { + + if ($truthy(m['$[]'](0).$lstrip()['$empty?']())) { + return [$hash2([], {}), line.$rstrip()] + } rest = m.$pre_match(); + } else { + return [$hash2([], {}), line] + } spec = $hash2([], {}); + if ($truthy(m['$[]'](1))) { + + $b = m['$[]'](1).$split("."), $a = $to_ary($b), (colspec = ($a[0] == null ? nil : $a[0])), (rowspec = ($a[1] == null ? nil : $a[1])); + colspec = ($truthy(colspec['$nil_or_empty?']()) ? (1) : (colspec.$to_i())); + rowspec = ($truthy(rowspec['$nil_or_empty?']()) ? (1) : (rowspec.$to_i())); + + switch (m['$[]'](2)) { + case "+": + + if (!$eqeq(colspec, 1)) { + spec['$[]=']("colspan", colspec); + } if (!$eqeq(rowspec, 1)) { + spec['$[]=']("rowspan", rowspec); + } break; + case "*": + if (!$eqeq(colspec, 1)) { + spec['$[]=']("repeatcol", colspec); + } + break; + } } if ($truthy(m['$[]'](3))) { + + $b = m['$[]'](3).$split("."), $a = $to_ary($b), (colspec = ($a[0] == null ? nil : $a[0])), (rowspec = ($a[1] == null ? nil : $a[1])); + if (($not(colspec['$nil_or_empty?']()) && ($truthy($$('TableCellHorzAlignments')['$key?'](colspec))))) { + spec['$[]=']("halign", $$('TableCellHorzAlignments')['$[]'](colspec)); + } if (($not(rowspec['$nil_or_empty?']()) && ($truthy($$('TableCellVertAlignments')['$key?'](rowspec))))) { + spec['$[]=']("valign", $$('TableCellVertAlignments')['$[]'](rowspec)); + } } if (($truthy(m['$[]'](4)) && ($truthy($$('TableCellStyles')['$key?'](m['$[]'](4)))))) { + spec['$[]=']("style", $$('TableCellStyles')['$[]'](m['$[]'](4))); + } return [spec, rest]; + }, -2); + $defs(self, '$parse_style_attribute', function $$parse_style_attribute(attributes, reader) { + var $a, self = this, raw_style = nil, name = nil, accum = nil, parsed_attrs = nil, parsed_style = nil, existing_role = nil; + + + if (reader == null) reader = nil; + if ((($truthy((raw_style = attributes['$[]'](1))) && ($not(raw_style['$include?'](" ")))) && ($truthy($$('Compliance').$shorthand_property_syntax())))) { + + name = nil; + accum = ""; + parsed_attrs = $hash2([], {}); + $send(raw_style, 'each_char', [], function $$35(c){var self = $$35.$$s == null ? this : $$35.$$s; + + + if (c == null) c = nil; + + switch (c) { + case ".": + + self.$yield_buffered_attribute(parsed_attrs, name, accum, reader); + accum = ""; + return (name = "role"); + case "#": + + self.$yield_buffered_attribute(parsed_attrs, name, accum, reader); + accum = ""; + return (name = "id"); + case "%": + + self.$yield_buffered_attribute(parsed_attrs, name, accum, reader); + accum = ""; + return (name = "option"); + default: + return (accum = $rb_plus(accum, c)) + }}, {$$s: self}); + if ($truthy(name)) { + + self.$yield_buffered_attribute(parsed_attrs, name, accum, reader); + if ($truthy((parsed_style = parsed_attrs['$[]']("style")))) { + attributes['$[]=']("style", parsed_style); + } if ($truthy(parsed_attrs['$key?']("id"))) { + attributes['$[]=']("id", parsed_attrs['$[]']("id")); + } if ($truthy(parsed_attrs['$key?']("role"))) { + attributes['$[]=']("role", ($truthy((existing_role = attributes['$[]']("role"))['$nil_or_empty?']()) ? (parsed_attrs['$[]']("role").$join(" ")) : ("" + (existing_role) + " " + (parsed_attrs['$[]']("role").$join(" "))))); + } if ($truthy(parsed_attrs['$key?']("option"))) { + $send(parsed_attrs['$[]']("option"), 'each', [], function $$36(opt){var $a; + + + if (opt == null) opt = nil; + return ($a = ["" + (opt) + "-option", ""], $send(attributes, '[]=', $a), $a[$a.length - 1]);}); + } return parsed_style; + } else { + return ($a = ["style", raw_style], $send(attributes, '[]=', $a), $a[$a.length - 1]) + } } else { + return ($a = ["style", raw_style], $send(attributes, '[]=', $a), $a[$a.length - 1]) + } }, -2); + $defs(self, '$yield_buffered_attribute', function $$yield_buffered_attribute(attrs, name, value, reader) { + var $a, self = this, $ret_or_1 = nil; + + + if ($truthy(name)) { + if ($truthy(value['$empty?']())) { + if ($truthy(reader)) { + self.$logger().$warn(self.$message_with_context("invalid empty " + (name) + " detected in style attribute", $hash2(["source_location"], {"source_location": reader.$cursor_at_prev_line()}))); + } else { + self.$logger().$warn("invalid empty " + (name) + " detected in style attribute"); + } + } else if ($eqeq(name, "id")) { + + if ($truthy(attrs['$key?']("id"))) { + if ($truthy(reader)) { + self.$logger().$warn(self.$message_with_context("multiple ids detected in style attribute", $hash2(["source_location"], {"source_location": reader.$cursor_at_prev_line()}))); + } else { + self.$logger().$warn("multiple ids detected in style attribute"); + } + } attrs['$[]='](name, value); + } else { + ($truthy(($ret_or_1 = attrs['$[]'](name))) ? ($ret_or_1) : (($a = [name, []], $send(attrs, '[]=', $a), $a[$a.length - 1])))['$<<'](value); + } + } else if (!$truthy(value['$empty?']())) { + attrs['$[]=']("style", value); + } return nil; + }); + $defs(self, '$adjust_indentation!', function $Parser_adjust_indentation$excl$37(lines, indent_size, tab_size) { + var full_tab_space = nil, block_indent = nil, new_block_indent = nil; + + + if (indent_size == null) indent_size = 0; + if (tab_size == null) tab_size = 0; + if ($truthy(lines['$empty?']())) { + return nil + } if (($truthy($rb_gt(tab_size, 0)) && ($truthy($send(lines, 'any?', [], function $$38(line){ + + if (line == null) line = nil; + return line['$include?']($$('TAB'));}))))) { + + full_tab_space = $rb_times(" ", tab_size); + $send(lines, 'map!', [], function $$39(line){var tab_idx = nil, leading_tabs = nil, spaces_added = nil, idx = nil, result = nil; + + + if (line == null) line = nil; + if (($truthy(line['$empty?']()) || ($truthy((tab_idx = line.$index($$('TAB')))['$nil?']())))) { + return line + } else { + + if ($eqeq(tab_idx, 0)) { + + leading_tabs = 0; + (function(){try { var $t_break = $thrower('break'); return $send(line, 'each_byte', [], function $$40(b){ + + if (b == null) b = nil; + if (!$eqeq(b, 9)) { + $t_break.$throw(); + }; + return (leading_tabs = $rb_plus(leading_tabs, 1));})} catch($e) { + if ($e === $t_break) return $e.$v; + throw $e; + }})(); + line = "" + ($rb_times(full_tab_space, leading_tabs)) + (line.$slice(leading_tabs, line.$length())); + if (!$truthy(line['$include?']($$('TAB')))) { + return line + } } spaces_added = 0; + idx = 0; + result = ""; + $send(line, 'each_char', [], function $$41(c){var offset = nil, spaces = nil; + + + if (c == null) c = nil; + if ($eqeq(c, $$('TAB'))) { + if ($eqeq((offset = $rb_plus(idx, spaces_added))['$%'](tab_size), 0)) { + + spaces_added = $rb_plus(spaces_added, $rb_minus(tab_size, 1)); + result = $rb_plus(result, full_tab_space); + } else { + + if (!$eqeq((spaces = $rb_minus(tab_size, offset['$%'](tab_size))), 1)) { + spaces_added = $rb_plus(spaces_added, $rb_minus(spaces, 1)); + } result = $rb_plus(result, $rb_times(" ", spaces)); + } + } else { + result = $rb_plus(result, c); + } return (idx = $rb_plus(idx, 1));}); + return result; + }}); + } if ($truthy($rb_lt(indent_size, 0))) { + return nil + } block_indent = nil; + (function(){try { var $t_break = $thrower('break'); return $send(lines, 'each', [], function $$42(line){var line_indent = nil; + + + if (line == null) line = nil; + if ($truthy(line['$empty?']())) { + return nil + }; + if ($eqeq((line_indent = $rb_minus(line.$length(), line.$lstrip().$length())), 0)) { + + block_indent = nil; + $t_break.$throw(); + }; + if (($truthy(block_indent) && ($truthy($rb_lt(block_indent, line_indent))))) { + return nil + } else { + return (block_indent = line_indent) + };})} catch($e) { + if ($e === $t_break) return $e.$v; + throw $e; + }})(); + if ($eqeq(indent_size, 0)) { + if ($truthy(block_indent)) { + $send(lines, 'map!', [], function $$43(line){ + + if (line == null) line = nil; + if ($truthy(line['$empty?']())) { + return line + } else { + + return line.$slice(block_indent, line.$length()); + }}); + } + } else { + + new_block_indent = $rb_times(" ", indent_size); + if ($truthy(block_indent)) { + $send(lines, 'map!', [], function $$44(line){ + + if (line == null) line = nil; + if ($truthy(line['$empty?']())) { + return line + } else { + return $rb_plus(new_block_indent, line.$slice(block_indent, line.$length())) + }}); + } else { + $send(lines, 'map!', [], function $$45(line){ + + if (line == null) line = nil; + if ($truthy(line['$empty?']())) { + return line + } else { + return $rb_plus(new_block_indent, line) + }}); + } } return nil; + }, -2); + $defs(self, '$uniform?', function $Parser_uniform$ques$46(str, chr, len) { + + return str.$count(chr)['$=='](len) + }); + return $defs(self, '$sanitize_attribute_name', function $$sanitize_attribute_name(name) { + + return name.$gsub($$('InvalidAttributeNameCharsRx'), "").$downcase() + }); + })($nesting[0], null, $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/path_resolver"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $truthy = Opal.truthy, $hash2 = Opal.hash2, $def = Opal.def, $eqeq = Opal.eqeq, $alias = Opal.alias, $rb_plus = Opal.rb_plus, $to_ary = Opal.to_ary, $send = Opal.send, $not = Opal.not, $neqeq = Opal.neqeq, $rb_gt = Opal.rb_gt, $gvars = Opal.gvars, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('include,attr_accessor,root?,posixify,expand_path,pwd,start_with?,==,match?,absolute_path?,+,length,descends_from?,slice,to_s,relative_path_from,new,include?,tr,partition_path,each,pop,<<,join_path,[],web_root?,unc?,index,split,delete,[]=,join,raise,!,fetch,warn,logger,empty?,nil_or_empty?,chomp,!=,>,size,extract_uri_prefix,end_with?,gsub,private,=~'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'PathResolver'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.file_separator = $proto._partition_path_web = $proto._partition_path_sys = $proto.working_dir = nil; + + self.$include($$('Logging')); + $const_set($nesting[0], 'DOT', "."); + $const_set($nesting[0], 'DOT_DOT', ".."); + $const_set($nesting[0], 'DOT_SLASH', "./"); + $const_set($nesting[0], 'SLASH', "/"); + $const_set($nesting[0], 'BACKSLASH', "\\"); + $const_set($nesting[0], 'DOUBLE_SLASH', "//"); + $const_set($nesting[0], 'URI_CLASSLOADER', "uri:classloader:"); + $const_set($nesting[0], 'WindowsRootRx', /^(?:[a-zA-Z]:)?[\\\/]/); + self.$attr_accessor("file_separator"); + self.$attr_accessor("working_dir"); + + $def(self, '$initialize', function $$initialize(file_separator, working_dir) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + + if (file_separator == null) file_separator = nil; + if (working_dir == null) working_dir = nil; + self.file_separator = ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = file_separator)) ? ($ret_or_2) : ($$$($$$('File'), 'ALT_SEPARATOR'))))) ? ($ret_or_1) : ($$$($$$('File'), 'SEPARATOR'))); + self.working_dir = ($truthy(working_dir) ? (($truthy(self['$root?'](working_dir)) ? (self.$posixify(working_dir)) : ($$$('File').$expand_path(working_dir)))) : ($$$('Dir').$pwd())); + self._partition_path_sys = $hash2([], {}); + return (self._partition_path_web = $hash2([], {})); + }, -1); + + $def(self, '$absolute_path?', function $PathResolver_absolute_path$ques$1(path) { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + if ($truthy(($ret_or_1 = path['$start_with?']($$('SLASH'))))) { + return $ret_or_1 + } else { + + if ($truthy(($ret_or_2 = self.file_separator['$==']($$('BACKSLASH'))))) { + + return $$('WindowsRootRx')['$match?'](path); + } else { + return $ret_or_2 + } } + }); + if (($eqeq($$('RUBY_ENGINE'), "opal") && ($eqeq($$$('JAVASCRIPT_IO_MODULE'), "xmlhttprequest")))) { + + $def(self, '$root?', function $PathResolver_root$ques$2(path) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self['$absolute_path?'](path)))) { + return $ret_or_1 + } else { + + return path['$start_with?']("file://", "http://", "https://"); + } + }); + } else if ($eqeq($$$('RUBY_ENGINE'), "jruby")) { + + $def(self, '$root?', function $PathResolver_root$ques$3(path) { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self['$absolute_path?'](path)))) { + return $ret_or_1 + } else { + + return path['$start_with?']($$('URI_CLASSLOADER')); + } + }); + } else { + $alias(self, "root?", "absolute_path?"); + } + $def(self, '$unc?', function $PathResolver_unc$ques$4(path) { + + return path['$start_with?']($$('DOUBLE_SLASH')) + }); + + $def(self, '$web_root?', function $PathResolver_web_root$ques$5(path) { + + return path['$start_with?']($$('SLASH')) + }); + + $def(self, '$descends_from?', function $PathResolver_descends_from$ques$6(path, base) { + var $ret_or_1 = nil; + + if ($eqeq(base, path)) { + return 0 + } else if ($eqeq(base, $$('SLASH'))) { + if ($truthy(($ret_or_1 = path['$start_with?']($$('SLASH'))))) { + return 1 + } else { + return $ret_or_1 + } + } else if ($truthy(($ret_or_1 = path['$start_with?']($rb_plus(base, $$('SLASH')))))) { + + return $rb_plus(base.$length(), 1); + } else { + return $ret_or_1 + } + }); + + $def(self, '$relative_path', function $$relative_path(path, base) { + var self = this, offset = nil; + + if ($truthy(self['$root?'](path))) { + if ($truthy((offset = self['$descends_from?'](path, base)))) { + return path.$slice(offset, path.$length()) + } else { + + try { + return $$('Pathname').$new(path).$relative_path_from($$('Pathname').$new(base)).$to_s() + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + return path + } finally { Opal.pop_exception(); } + } else { throw $err; } + } } + } else { + return path + } + }); + + $def(self, '$posixify', function $$posixify(path) { + var self = this; + + if ($truthy(path)) { + if (($eqeq(self.file_separator, $$('BACKSLASH')) && ($truthy(path['$include?']($$('BACKSLASH')))))) { + + return path.$tr($$('BACKSLASH'), $$('SLASH')); + } else { + return path + } + } else { + return "" + } + }); + $alias(self, "posixfy", "posixify"); + + $def(self, '$expand_path', function $$expand_path(path) { + var $a, $b, self = this, path_segments = nil, path_root = nil, resolved_segments = nil; + + + $b = self.$partition_path(path), $a = $to_ary($b), (path_segments = ($a[0] == null ? nil : $a[0])), (path_root = ($a[1] == null ? nil : $a[1])); + if ($truthy(path['$include?']($$('DOT_DOT')))) { + + resolved_segments = []; + $send(path_segments, 'each', [], function $$7(segment){ + + if (segment == null) segment = nil; + if ($eqeq(segment, $$('DOT_DOT'))) { + return resolved_segments.$pop() + } else { + return resolved_segments['$<<'](segment) + }}); + return self.$join_path(resolved_segments, path_root); + } else { + return self.$join_path(path_segments, path_root) + } }); + + $def(self, '$partition_path', function $$partition_path(path, web) { + var $a, self = this, result = nil, cache = nil, posix_path = nil, root = nil, path_segments = nil; + + + if (web == null) web = nil; + if ($truthy((result = (cache = ($truthy(web) ? (self._partition_path_web) : (self._partition_path_sys)))['$[]'](path)))) { + return result + } posix_path = self.$posixify(path); + if ($truthy(web)) { + if ($truthy(self['$web_root?'](posix_path))) { + root = $$('SLASH'); + } else if ($truthy(posix_path['$start_with?']($$('DOT_SLASH')))) { + root = $$('DOT_SLASH'); + } + } else if ($truthy(self['$root?'](posix_path))) { + if ($truthy(self['$unc?'](posix_path))) { + root = $$('DOUBLE_SLASH'); + } else if ($truthy(posix_path['$start_with?']($$('SLASH')))) { + root = $$('SLASH'); + } else if ($truthy(posix_path['$start_with?']($$('URI_CLASSLOADER')))) { + root = posix_path.$slice(0, $$('URI_CLASSLOADER').$length()); + } else { + root = posix_path.$slice(0, $rb_plus(posix_path.$index($$('SLASH')), 1)); + } + } else if ($truthy(posix_path['$start_with?']($$('DOT_SLASH')))) { + root = $$('DOT_SLASH'); + } path_segments = ($truthy(root) ? (posix_path.$slice(root.$length(), posix_path.$length())) : (posix_path)).$split($$('SLASH')); + path_segments.$delete($$('DOT')); + return ($a = [path, [path_segments, root]], $send(cache, '[]=', $a), $a[$a.length - 1]); + }, -2); + + $def(self, '$join_path', function $$join_path(segments, root) { + + + if (root == null) root = nil; + if ($truthy(root)) { + return "" + (root) + (segments.$join($$('SLASH'))) + } else { + + return segments.$join($$('SLASH')); + } }, -2); + + $def(self, '$system_path', function $$system_path(target, start, jail, opts) { + var $a, $b, self = this, target_path = nil, $ret_or_1 = nil, target_segments = nil, jail_segments = nil, jail_root = nil, recheck = nil, start_segments = nil, start_root = nil, resolved_segments = nil, unresolved_segments = nil, warned = nil; + + + if (start == null) start = nil; + if (jail == null) jail = nil; + if (opts == null) opts = $hash2([], {}); + if ($truthy(jail)) { + + if (!$truthy(self['$root?'](jail))) { + self.$raise($$$('SecurityError'), "Jail is not an absolute path: " + (jail)); + } jail = self.$posixify(jail); + } if ($truthy(target)) { + if ($truthy(self['$root?'](target))) { + + target_path = self.$expand_path(target); + if (($truthy(jail) && ($not(self['$descends_from?'](target_path, jail))))) { + if ($truthy(opts.$fetch("recover", true))) { + + self.$logger().$warn("" + (($truthy(($ret_or_1 = opts['$[]']("target_name"))) ? ($ret_or_1) : ("path"))) + " is outside of jail; recovering automatically"); + $b = self.$partition_path(target_path), $a = $to_ary($b), (target_segments = ($a[0] == null ? nil : $a[0])); + $b = self.$partition_path(jail), $a = $to_ary($b), (jail_segments = ($a[0] == null ? nil : $a[0])), (jail_root = ($a[1] == null ? nil : $a[1])); + return self.$join_path($rb_plus(jail_segments, target_segments), jail_root); + } else { + self.$raise($$$('SecurityError'), "" + (($truthy(($ret_or_1 = opts['$[]']("target_name"))) ? ($ret_or_1) : ("path"))) + " " + (target) + " is outside of jail: " + (jail) + " (disallowed in safe mode)"); + } + } return target_path; + } else { + $b = self.$partition_path(target), $a = $to_ary($b), (target_segments = ($a[0] == null ? nil : $a[0])); + } + } else { + target_segments = []; + } if ($truthy(target_segments['$empty?']())) { + if ($truthy(start['$nil_or_empty?']())) { + return ($truthy(($ret_or_1 = jail)) ? ($ret_or_1) : (self.working_dir)) + } else if ($truthy(self['$root?'](start))) { + if ($truthy(jail)) { + start = self.$posixify(start); + } else { + return self.$expand_path(start) + } + } else { + + $b = self.$partition_path(start), $a = $to_ary($b), (target_segments = ($a[0] == null ? nil : $a[0])); + start = ($truthy(($ret_or_1 = jail)) ? ($ret_or_1) : (self.working_dir)); + } + } else if ($truthy(start['$nil_or_empty?']())) { + start = ($truthy(($ret_or_1 = jail)) ? ($ret_or_1) : (self.working_dir)); + } else if ($truthy(self['$root?'](start))) { + if ($truthy(jail)) { + start = self.$posixify(start); + } + } else { + start = "" + (($truthy(($ret_or_1 = jail)) ? ($ret_or_1) : (self.working_dir)).$chomp("/")) + "/" + (start); + } if ((($truthy(jail) && ($truthy((recheck = self['$descends_from?'](start, jail)['$!']())))) && ($eqeq(self.file_separator, $$('BACKSLASH'))))) { + + $b = self.$partition_path(start), $a = $to_ary($b), (start_segments = ($a[0] == null ? nil : $a[0])), (start_root = ($a[1] == null ? nil : $a[1])); + $b = self.$partition_path(jail), $a = $to_ary($b), (jail_segments = ($a[0] == null ? nil : $a[0])), (jail_root = ($a[1] == null ? nil : $a[1])); + if ($neqeq(start_root, jail_root)) { + if ($truthy(opts.$fetch("recover", true))) { + + self.$logger().$warn("start path for " + (($truthy(($ret_or_1 = opts['$[]']("target_name"))) ? ($ret_or_1) : ("path"))) + " is outside of jail root; recovering automatically"); + start_segments = jail_segments; + recheck = false; + } else { + self.$raise($$$('SecurityError'), "start path for " + (($truthy(($ret_or_1 = opts['$[]']("target_name"))) ? ($ret_or_1) : ("path"))) + " " + (start) + " refers to location outside jail root: " + (jail) + " (disallowed in safe mode)"); + } + } } else { + $b = self.$partition_path(start), $a = $to_ary($b), (start_segments = ($a[0] == null ? nil : $a[0])), (jail_root = ($a[1] == null ? nil : $a[1])); + } if ($truthy((resolved_segments = $rb_plus(start_segments, target_segments))['$include?']($$('DOT_DOT')))) { + + $a = [resolved_segments, []], (unresolved_segments = $a[0]), (resolved_segments = $a[1]); + if ($truthy(jail)) { + + if (!$truthy(jail_segments)) { + $b = self.$partition_path(jail), $a = $to_ary($b), (jail_segments = ($a[0] == null ? nil : $a[0])); + } warned = false; + $send(unresolved_segments, 'each', [], function $$8(segment){var self = $$8.$$s == null ? this : $$8.$$s; + + + if (segment == null) segment = nil; + if ($eqeq(segment, $$('DOT_DOT'))) { + if ($truthy($rb_gt(resolved_segments.$size(), jail_segments.$size()))) { + return resolved_segments.$pop() + } else if ($truthy(opts.$fetch("recover", true))) { + if ($truthy(warned)) { + return nil + } else { + + self.$logger().$warn("" + (($truthy(($ret_or_1 = opts['$[]']("target_name"))) ? ($ret_or_1) : ("path"))) + " has illegal reference to ancestor of jail; recovering automatically"); + return (warned = true); + } + } else { + return self.$raise($$$('SecurityError'), "" + (($truthy(($ret_or_1 = opts['$[]']("target_name"))) ? ($ret_or_1) : ("path"))) + " " + (target) + " refers to location outside jail: " + (jail) + " (disallowed in safe mode)") + } + } else { + return resolved_segments['$<<'](segment) + }}, {$$s: self}); + } else { + $send(unresolved_segments, 'each', [], function $$9(segment){ + + if (segment == null) segment = nil; + if ($eqeq(segment, $$('DOT_DOT'))) { + return resolved_segments.$pop() + } else { + return resolved_segments['$<<'](segment) + }}); + } } if ($truthy(recheck)) { + + target_path = self.$join_path(resolved_segments, jail_root); + if ($truthy(self['$descends_from?'](target_path, jail))) { + return target_path + } else if ($truthy(opts.$fetch("recover", true))) { + + self.$logger().$warn("" + (($truthy(($ret_or_1 = opts['$[]']("target_name"))) ? ($ret_or_1) : ("path"))) + " is outside of jail; recovering automatically"); + if (!$truthy(jail_segments)) { + $b = self.$partition_path(jail), $a = $to_ary($b), (jail_segments = ($a[0] == null ? nil : $a[0])); + } return self.$join_path($rb_plus(jail_segments, target_segments), jail_root); + } else { + return self.$raise($$$('SecurityError'), "" + (($truthy(($ret_or_1 = opts['$[]']("target_name"))) ? ($ret_or_1) : ("path"))) + " " + (target) + " is outside of jail: " + (jail) + " (disallowed in safe mode)") + } } else { + return self.$join_path(resolved_segments, jail_root) + } }, -2); + + $def(self, '$web_path', function $$web_path(target, start) { + var $a, $b, self = this, uri_prefix = nil, target_segments = nil, target_root = nil, resolved_segments = nil, resolved_path = nil; + + + if (start == null) start = nil; + target = self.$posixify(target); + start = self.$posixify(start); + if (!($truthy(start['$nil_or_empty?']()) || ($truthy(self['$web_root?'](target))))) { + $b = self.$extract_uri_prefix("" + (start) + (($truthy(start['$end_with?']($$('SLASH'))) ? ("") : ($$('SLASH')))) + (target)), $a = $to_ary($b), (target = ($a[0] == null ? nil : $a[0])), (uri_prefix = ($a[1] == null ? nil : $a[1])); + } $b = self.$partition_path(target, true), $a = $to_ary($b), (target_segments = ($a[0] == null ? nil : $a[0])), (target_root = ($a[1] == null ? nil : $a[1])); + resolved_segments = []; + $send(target_segments, 'each', [], function $$10(segment){ + + if (segment == null) segment = nil; + if ($eqeq(segment, $$('DOT_DOT'))) { + if ($truthy(resolved_segments['$empty?']())) { + if (($truthy(target_root) && ($neqeq(target_root, $$('DOT_SLASH'))))) { + return nil + } else { + return resolved_segments['$<<'](segment) + } + } else if ($eqeq(resolved_segments['$[]'](-1), $$('DOT_DOT'))) { + return resolved_segments['$<<'](segment) + } else { + return resolved_segments.$pop() + } + } else { + return resolved_segments['$<<'](segment) + }}); + if ($truthy((resolved_path = self.$join_path(resolved_segments, target_root))['$include?'](" "))) { + resolved_path = resolved_path.$gsub(" ", "%20"); + } if ($truthy(uri_prefix)) { + return "" + (uri_prefix) + (resolved_path) + } else { + return resolved_path + } }, -2); + self.$private(); + return $def(self, '$extract_uri_prefix', function $$extract_uri_prefix(str) { + var $a; + + if (($truthy(str['$include?'](":")) && ($truthy($$('UriSniffRx')['$=~'](str))))) { + return [str.$slice((($a = $gvars['~']) === nil ? nil : $a['$[]'](0)).$length(), str.$length()), (($a = $gvars['~']) === nil ? nil : $a['$[]'](0))] + } else { + return str + } + }); + })($nesting[0], null, $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/reader"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $def = Opal.def, $rb_plus = Opal.rb_plus, $alias = Opal.alias, $hash2 = Opal.hash2, $not = Opal.not, $eqeqeq = Opal.eqeqeq, $to_ary = Opal.to_ary, $truthy = Opal.truthy, $rb_gt = Opal.rb_gt, $send = Opal.send, $rb_minus = Opal.rb_minus, $thrower = Opal.thrower, $eqeq = Opal.eqeq, $rb_times = Opal.rb_times, $neqeq = Opal.neqeq, $to_a = Opal.to_a, $assign_ivar_val = Opal.assign_ivar_val, $send2 = Opal.send2, $find_super = Opal.find_super, $rb_ge = Opal.rb_ge, $gvars = Opal.gvars, $rb_lt = Opal.rb_lt, $hash = Opal.hash, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('include,attr_reader,+,line_info,attr_accessor,!,===,split,file,dir,dirname,path,basename,lineno,reverse,prepare_lines,empty?,nil_or_empty?,peek_line,[],>,slice,length,process_line,times,shift,read_line,<<,-,unshift_all,has_more_lines?,read_lines,join,unshift,unshift_line,unshift_lines,replace_next_line,start_with?,==,*,read_lines_until,size,clear,cursor,[]=,fetch,!=,cursor_at_mark,warn,logger,message_with_context,pop,push,respond_to?,reverse_each,new,tap,each,instance_variables,instance_variable_get,drop,instance_variable_set,class,object_id,inspect,private,prepare_source_array,prepare_source_string,chomp,valid_encoding?,to_s,raise,to_i,attributes,catalog,pop_include,parse,path=,dup,end_with?,keys,rindex,rootname,key?,attr,reverse!,>=,exceeds_max_depth?,nil?,include_processors?,extensions,extensions?,include_processors,map,skip_front_matter!,adjust_indentation!,include?,=~,preprocess_conditional_directive,preprocess_include_directive,downcase,error,none?,any?,all?,strip,send,resolve_expr_val,rstrip,sub_attributes,attribute_missing,info,parse_attributes,find,handles?,instance,process_method,safe,resolve_include_path,method,split_delimited_value,partition,<,to_a,uniq,sort,call,each_line,infinite?,push_include,delete,first,values,value?,create_include_cursor,delete_at,keep_if,read,uriish?,attr?,require_library,normalize_system_path,file?,relative_path,path_resolver,base_dir,to_f'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Reader'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.file = $proto.lines = $proto.look_ahead = $proto.unescape_next_line = $proto.lineno = $proto.process_lines = $proto.dir = $proto.path = $proto.mark = $proto.source_lines = $proto.saved = nil; + + self.$include($$('Logging')); + (function($base, $super) { + var self = $klass($base, $super, 'Cursor'); + + var $proto = self.$$prototype; + + $proto.lineno = $proto.path = nil; + + self.$attr_reader("file", "dir", "path", "lineno"); + + $def(self, '$initialize', function $$initialize(file, dir, path, lineno) { + var $a, self = this; + + + if (dir == null) dir = nil; + if (path == null) path = nil; + if (lineno == null) lineno = 1; + return $a = [file, dir, path, lineno], (self.file = $a[0]), (self.dir = $a[1]), (self.path = $a[2]), (self.lineno = $a[3]), $a; + }, -2); + + $def(self, '$advance', function $$advance(num) { + var self = this; + + return (self.lineno = $rb_plus(self.lineno, num)) + }); + + $def(self, '$line_info', function $$line_info() { + var self = this; + + return "" + (self.path) + ": line " + (self.lineno) + }); + return $alias(self, "to_s", "line_info"); + })($nesting[0], null); + self.$attr_reader("file"); + self.$attr_reader("dir"); + self.$attr_reader("path"); + self.$attr_reader("lineno"); + self.$attr_reader("source_lines"); + self.$attr_accessor("process_lines"); + self.$attr_accessor("unterminated"); + + $def(self, '$initialize', function $$initialize(data, cursor, opts) { + var $a, $b, self = this, $ret_or_1 = nil; + + + if (data == null) data = nil; + if (cursor == null) cursor = nil; + if (opts == null) opts = $hash2([], {}); + if ($not(cursor)) { + + self.file = nil; + self.dir = "."; + self.path = ""; + self.lineno = 1; + } else if ($eqeqeq($$$('String'), cursor)) { + + self.file = cursor; + $b = $$$('File').$split(self.file), $a = $to_ary($b), (self.dir = ($a[0] == null ? nil : $a[0])), (self.path = ($a[1] == null ? nil : $a[1])); + self.lineno = 1; + } else { + + if ($truthy((self.file = cursor.$file()))) { + + self.dir = ($truthy(($ret_or_1 = cursor.$dir())) ? ($ret_or_1) : ($$$('File').$dirname(self.file))); + self.path = ($truthy(($ret_or_1 = cursor.$path())) ? ($ret_or_1) : ($$$('File').$basename(self.file))); + } else { + + self.dir = ($truthy(($ret_or_1 = cursor.$dir())) ? ($ret_or_1) : (".")); + self.path = ($truthy(($ret_or_1 = cursor.$path())) ? ($ret_or_1) : ("")); + } self.lineno = ($truthy(($ret_or_1 = cursor.$lineno())) ? ($ret_or_1) : (1)); + } self.lines = (self.source_lines = self.$prepare_lines(data, opts)).$reverse(); + self.mark = nil; + self.look_ahead = 0; + self.process_lines = true; + self.unescape_next_line = false; + self.unterminated = nil; + return (self.saved = nil); + }, -1); + + $def(self, '$has_more_lines?', function $Reader_has_more_lines$ques$1() { + var self = this; + + if ($truthy(self.lines['$empty?']())) { + + self.look_ahead = 0; + return false; + } else { + return true + } + }); + + $def(self, '$empty?', function $Reader_empty$ques$2() { + var self = this; + + if ($truthy(self.lines['$empty?']())) { + + self.look_ahead = 0; + return true; + } else { + return false + } + }); + $alias(self, "eof?", "empty?"); + + $def(self, '$next_line_empty?', function $Reader_next_line_empty$ques$3() { + var self = this; + + return self.$peek_line()['$nil_or_empty?']() + }); + + $def(self, '$peek_line', function $$peek_line(direct) { + var self = this, next_line = nil, line = nil; + + + if (direct == null) direct = false; + while ($truthy(true)) { + + next_line = self.lines['$[]'](-1); + if (($truthy(direct) || ($truthy($rb_gt(self.look_ahead, 0))))) { + return ($truthy(self.unescape_next_line) ? (next_line.$slice(1, next_line.$length())) : (next_line)) + } else if ($truthy(next_line)) { + if ($truthy((line = self.$process_line(next_line)))) { + return line + } + } else { + + self.look_ahead = 0; + return nil; + } } }, -1); + + $def(self, '$peek_lines', function $$peek_lines(num, direct) { + var self = this, old_look_ahead = nil, result = nil, $ret_or_1 = nil; + + + if (num == null) num = nil; + if (direct == null) direct = false; + old_look_ahead = self.look_ahead; + result = []; + (function(){try { var $t_break = $thrower('break'); return $send(($truthy(($ret_or_1 = num)) ? ($ret_or_1) : ($$('MAX_INT'))), 'times', [], function $$4(){var self = $$4.$$s == null ? this : $$4.$$s, line = nil; + if (self.lineno == null) self.lineno = nil; + + if ($truthy((line = ($truthy(direct) ? (self.$shift()) : (self.$read_line()))))) { + return result['$<<'](line) + } else { + + if ($truthy(direct)) { + self.lineno = $rb_minus(self.lineno, 1); + }; + $t_break.$throw(); + }}, {$$s: self})} catch($e) { + if ($e === $t_break) return $e.$v; + throw $e; + }})(); + if (!$truthy(result['$empty?']())) { + + self.$unshift_all(result); + if ($truthy(direct)) { + self.look_ahead = old_look_ahead; + } } return result; + }, -1); + + $def(self, '$read_line', function $$read_line() { + var self = this; + + if (($truthy($rb_gt(self.look_ahead, 0)) || ($truthy(self['$has_more_lines?']())))) { + return self.$shift() + } else { + return nil + } + }); + + $def(self, '$read_lines', function $$read_lines() { + var self = this, lines = nil; + + + lines = []; + while ($truthy(self['$has_more_lines?']())) { + lines['$<<'](self.$shift()); + } return lines; + }); + $alias(self, "readlines", "read_lines"); + + $def(self, '$read', function $$read() { + var self = this; + + return self.$read_lines().$join($$('LF')) + }); + + $def(self, '$advance', function $$advance() { + var self = this; + + if ($truthy(self.$shift())) { + return true + } else { + return false + } + }); + + $def(self, '$unshift_line', function $$unshift_line(line_to_restore) { + var self = this; + + + self.$unshift(line_to_restore); + return nil; + }); + $alias(self, "restore_line", "unshift_line"); + + $def(self, '$unshift_lines', function $$unshift_lines(lines_to_restore) { + var self = this; + + return self.$unshift_all(lines_to_restore) + }); + $alias(self, "restore_lines", "unshift_lines"); + + $def(self, '$replace_next_line', function $$replace_next_line(replacement) { + var self = this; + + + self.$shift(); + self.$unshift(replacement); + return true; + }); + $alias(self, "replace_line", "replace_next_line"); + + $def(self, '$skip_blank_lines', function $$skip_blank_lines() { + var self = this, num_skipped = nil, next_line = nil; + + + if ($truthy(self['$empty?']())) { + return nil + } num_skipped = 0; + while ($truthy((next_line = self.$peek_line()))) { + if ($truthy(next_line['$empty?']())) { + + self.$shift(); + num_skipped = $rb_plus(num_skipped, 1); + } else { + return num_skipped + } + } }); + + $def(self, '$skip_comment_lines', function $$skip_comment_lines() { + var self = this, $ret_or_1 = nil, next_line = nil, ll = nil; + + + if ($truthy(self['$empty?']())) { + return nil + } while ($truthy(($truthy(($ret_or_1 = (next_line = self.$peek_line()))) ? (next_line['$empty?']()['$!']()) : ($ret_or_1)))) { + if ($truthy(next_line['$start_with?']("//"))) { + if ($truthy(next_line['$start_with?']("///"))) { + if (($truthy($rb_gt((ll = next_line.$length()), 3)) && ($eqeq(next_line, $rb_times("/", ll))))) { + self.$read_lines_until($hash2(["terminator", "skip_first_line", "read_last_line", "skip_processing", "context"], {"terminator": next_line, "skip_first_line": true, "read_last_line": true, "skip_processing": true, "context": "comment"})); + } else { + break + } + } else { + self.$shift(); + } + } else { + break + } + } return nil; + }); + + $def(self, '$skip_line_comments', function $$skip_line_comments() { + var self = this, comment_lines = nil, $ret_or_1 = nil, next_line = nil; + + + if ($truthy(self['$empty?']())) { + return [] + } comment_lines = []; + while ($truthy(($truthy(($ret_or_1 = (next_line = self.$peek_line()))) ? (next_line['$empty?']()['$!']()) : ($ret_or_1)))) { + if ($truthy(next_line['$start_with?']("//"))) { + comment_lines['$<<'](self.$shift()); + } else { + break + } + } return comment_lines; + }); + + $def(self, '$terminate', function $$terminate() { + var self = this; + + + self.lineno = $rb_plus(self.lineno, self.lines.$size()); + self.lines.$clear(); + self.look_ahead = 0; + return nil; + }); + + $def(self, '$read_lines_until', function $$read_lines_until(options) { + var $a, $yield = $$read_lines_until.$$p || nil, self = this, result = nil, restore_process_lines = nil, terminator = nil, start_cursor = nil, $ret_or_1 = nil, break_on_blank_lines = nil, break_on_list_continuation = nil, skip_comments = nil, line_read = nil, line_restored = nil, line = nil, $ret_or_2 = nil, $ret_or_3 = nil, $ret_or_4 = nil, $ret_or_5 = nil, context = nil; + + $$read_lines_until.$$p = null; + + if (options == null) options = $hash2([], {}); + result = []; + if (($truthy(self.process_lines) && ($truthy(options['$[]']("skip_processing"))))) { + + self.process_lines = false; + restore_process_lines = true; + } if ($truthy((terminator = options['$[]']("terminator")))) { + + start_cursor = ($truthy(($ret_or_1 = options['$[]']("cursor"))) ? ($ret_or_1) : (self.$cursor())); + break_on_blank_lines = false; + break_on_list_continuation = false; + } else { + + break_on_blank_lines = options['$[]']("break_on_blank_lines"); + break_on_list_continuation = options['$[]']("break_on_list_continuation"); + } skip_comments = options['$[]']("skip_line_comments"); + line_read = (line_restored = nil); + if ($truthy(options['$[]']("skip_first_line"))) { + self.$shift(); + } while ($truthy((line = self.$read_line()))) { + + if ($truthy(($truthy(terminator) ? (line['$=='](terminator)) : (($truthy(($ret_or_1 = ($truthy(($ret_or_2 = ($truthy(($ret_or_3 = break_on_blank_lines)) ? (line['$empty?']()) : ($ret_or_3)))) ? ($ret_or_2) : (($truthy(($ret_or_3 = ($truthy(($ret_or_4 = ($truthy(($ret_or_5 = break_on_list_continuation)) ? (line_read) : ($ret_or_5)))) ? (line['$==']($$('LIST_CONTINUATION'))) : ($ret_or_4)))) ? (($a = ["preserve_last_line", true], $send(options, '[]=', $a), $a[$a.length - 1])) : ($ret_or_3)))))) ? ($ret_or_1) : (($truthy(($ret_or_2 = ($yield !== nil))) ? (Opal.yield1($yield, line)) : ($ret_or_2)))))))) { + + if ($truthy(options['$[]']("read_last_line"))) { + result['$<<'](line); + } if ($truthy(options['$[]']("preserve_last_line"))) { + + self.$unshift(line); + line_restored = true; + } break; + } if (!(($truthy(skip_comments) && ($truthy(line['$start_with?']("//")))) && ($not(line['$start_with?']("///"))))) { + + result['$<<'](line); + line_read = true; + } } if ($truthy(restore_process_lines)) { + + self.process_lines = true; + if (($truthy(line_restored) && ($not(terminator)))) { + self.look_ahead = $rb_minus(self.look_ahead, 1); + } } if ((($truthy(terminator) && ($neqeq(terminator, line))) && ($truthy((context = options.$fetch("context", terminator)))))) { + + if ($eqeq(start_cursor, "at_mark")) { + start_cursor = self.$cursor_at_mark(); + } self.$logger().$warn(self.$message_with_context("unterminated " + (context) + " block", $hash2(["source_location"], {"source_location": start_cursor}))); + self.unterminated = true; + } return result; + }, -1); + + $def(self, '$shift', function $$shift() { + var self = this; + + + self.lineno = $rb_plus(self.lineno, 1); + if (!$eqeq(self.look_ahead, 0)) { + self.look_ahead = $rb_minus(self.look_ahead, 1); + } return self.lines.$pop(); + }); + + $def(self, '$unshift', function $$unshift(line) { + var self = this; + + + self.lineno = $rb_minus(self.lineno, 1); + self.look_ahead = $rb_plus(self.look_ahead, 1); + self.lines.$push(line); + return nil; + }); + if ($eqeq($$$('RUBY_ENGINE'), "jruby")) { + + $def(self, '$unshift_all', function $$unshift_all(lines_to_restore) { + var self = this; + + + self.lineno = $rb_minus(self.lineno, lines_to_restore.$size()); + self.look_ahead = $rb_plus(self.look_ahead, lines_to_restore.$size()); + if ($truthy(lines_to_restore['$respond_to?']("reverse"))) { + $send(self.lines, 'push', $to_a(lines_to_restore.$reverse())); + } else { + $send(lines_to_restore, 'reverse_each', [], function $$5(it){var self = $$5.$$s == null ? this : $$5.$$s; + if (self.lines == null) self.lines = nil; + + + if (it == null) it = nil; + return self.lines.$push(it);}, {$$s: self}); + } return nil; + }); + } else { + + $def(self, '$unshift_all', function $$unshift_all(lines_to_restore) { + var self = this; + + + self.lineno = $rb_minus(self.lineno, lines_to_restore.$size()); + self.look_ahead = $rb_plus(self.look_ahead, lines_to_restore.$size()); + $send(self.lines, 'push', $to_a(lines_to_restore.$reverse())); + return nil; + }); + } + $def(self, '$cursor', function $$cursor() { + var self = this; + + return $$('Cursor').$new(self.file, self.dir, self.path, self.lineno) + }); + + $def(self, '$cursor_at_line', function $$cursor_at_line(lineno) { + var self = this; + + return $$('Cursor').$new(self.file, self.dir, self.path, lineno) + }); + + $def(self, '$cursor_at_mark', function $$cursor_at_mark() { + var self = this; + + if ($truthy(self.mark)) { + return $send($$('Cursor'), 'new', $to_a(self.mark)) + } else { + return self.$cursor() + } + }); + + $def(self, '$cursor_before_mark', function $$cursor_before_mark() { + var $a, $b, self = this, m_file = nil, m_dir = nil, m_path = nil, m_lineno = nil; + + if ($truthy(self.mark)) { + + $b = self.mark, $a = $to_ary($b), (m_file = ($a[0] == null ? nil : $a[0])), (m_dir = ($a[1] == null ? nil : $a[1])), (m_path = ($a[2] == null ? nil : $a[2])), (m_lineno = ($a[3] == null ? nil : $a[3])); + return $$('Cursor').$new(m_file, m_dir, m_path, $rb_minus(m_lineno, 1)); + } else { + return $$('Cursor').$new(self.file, self.dir, self.path, $rb_minus(self.lineno, 1)) + } + }); + + $def(self, '$cursor_at_prev_line', function $$cursor_at_prev_line() { + var self = this; + + return $$('Cursor').$new(self.file, self.dir, self.path, $rb_minus(self.lineno, 1)) + }); + + $def(self, '$mark', function $$mark() { + var self = this; + + return (self.mark = [self.file, self.dir, self.path, self.lineno]) + }); + + $def(self, '$line_info', function $$line_info() { + var self = this; + + return "" + (self.path) + ": line " + (self.lineno) + }); + + $def(self, '$lines', function $$lines() { + var self = this; + + return self.lines.$reverse() + }); + + $def(self, '$string', function $$string() { + var self = this; + + return self.lines.$reverse().$join($$('LF')) + }); + + $def(self, '$source', function $$source() { + var self = this; + + return self.source_lines.$join($$('LF')) + }); + + $def(self, '$save', function $$save() { + var self = this; + + + self.saved = $send($hash2([], {}), 'tap', [], function $$6(accum){var self = $$6.$$s == null ? this : $$6.$$s; + + + if (accum == null) accum = nil; + return $send(self.$instance_variables(), 'each', [], function $$7(name){var $a, self = $$7.$$s == null ? this : $$7.$$s, val = nil; + + + if (name == null) name = nil; + if (($eqeq(name, "@saved") || ($eqeq(name, "@source_lines")))) { + return nil + } else { + return ($a = [name, ($eqeqeq($$$('Array'), (val = self.$instance_variable_get(name))) ? (val.$drop(0)) : (val))], $send(accum, '[]=', $a), $a[$a.length - 1]) + }}, {$$s: self});}, {$$s: self}); + return nil; + }); + + $def(self, '$restore_save', function $$restore_save() { + var self = this; + + if ($truthy(self.saved)) { + + $send(self.saved, 'each', [], function $$8(name, val){var self = $$8.$$s == null ? this : $$8.$$s; + + + if (name == null) name = nil; + if (val == null) val = nil; + return self.$instance_variable_set(name, val);}, {$$s: self}); + return (self.saved = nil); + } else { + return nil + } + }); + + $def(self, '$discard_save', $assign_ivar_val("saved", nil)); + + $def(self, '$to_s', function $$to_s() { + var self = this; + + return "#<" + (self.$class()) + "@" + (self.$object_id()) + " {path: " + (self.path.$inspect()) + ", line: " + (self.lineno) + "}>" + }); + self.$private(); + + $def(self, '$prepare_lines', function $$prepare_lines(data, opts) { + var self = this, normalize = nil; + + + if (opts == null) opts = $hash2([], {}); + try { + if ($truthy((normalize = opts['$[]']("normalize")))) { + if ($eqeqeq($$$('Array'), data)) { + + return $$('Helpers').$prepare_source_array(data, normalize['$!=']("chomp")); + } else { + + return $$('Helpers').$prepare_source_string(data, normalize['$!=']("chomp")); + } + } else if ($eqeqeq($$$('Array'), data)) { + return data.$drop(0) + } else if ($truthy(data)) { + return data.$chomp().$split($$('LF'), -1) + } else { + return [] + } + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + if ($truthy(($eqeqeq($$$('Array'), data) ? (data.$join()) : (data.$to_s()))['$valid_encoding?']())) { + return self.$raise() + } else { + return self.$raise($$$('ArgumentError'), "source is either binary or contains invalid Unicode data") + } + } finally { Opal.pop_exception(); } + } else { throw $err; } + } }, -2); + return $def(self, '$process_line', function $$process_line(line) { + var self = this; + + + if ($truthy(self.process_lines)) { + self.look_ahead = $rb_plus(self.look_ahead, 1); + } return line; + }); + })($nesting[0], null, $nesting); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'PreprocessorReader'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.include_stack = $proto.lines = $proto.file = $proto.dir = $proto.path = $proto.lineno = $proto.maxdepth = $proto.process_lines = $proto.includes = $proto.document = $proto.unescape_next_line = $proto.include_processor_extensions = $proto.look_ahead = $proto.skipping = $proto.conditional_stack = nil; + + self.$attr_reader("include_stack"); + + $def(self, '$initialize', function $$initialize(document, data, cursor, opts) { + $$initialize.$$p || nil; var self = this, default_include_depth = nil, $ret_or_1 = nil; + + $$initialize.$$p = null; + + if (data == null) data = nil; + if (cursor == null) cursor = nil; + if (opts == null) opts = $hash2([], {}); + self.document = document; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [data, cursor, opts], null); + if ($truthy($rb_gt((default_include_depth = ($truthy(($ret_or_1 = document.$attributes()['$[]']("max-include-depth"))) ? ($ret_or_1) : (64)).$to_i()), 0))) { + self.maxdepth = $hash2(["abs", "curr", "rel"], {"abs": default_include_depth, "curr": default_include_depth, "rel": default_include_depth}); + } else { + self.maxdepth = nil; + } self.include_stack = []; + self.includes = document.$catalog()['$[]']("includes"); + self.skipping = false; + self.conditional_stack = []; + return (self.include_processor_extensions = nil); + }, -2); + + $def(self, '$has_more_lines?', function $PreprocessorReader_has_more_lines$ques$9() { + var self = this; + + if ($truthy(self.$peek_line())) { + return true + } else { + return false + } + }); + + $def(self, '$empty?', function $PreprocessorReader_empty$ques$10() { + var self = this; + + if ($truthy(self.$peek_line())) { + return false + } else { + return true + } + }); + $alias(self, "eof?", "empty?"); + + $def(self, '$peek_line', function $$peek_line(direct) { + var $yield = $$peek_line.$$p || nil, self = this, line = nil; + + $$peek_line.$$p = null; + + if (direct == null) direct = false; + if ($truthy((line = $send2(self, $find_super(self, 'peek_line', $$peek_line, false, true), 'peek_line', [direct], $yield)))) { + return line + } else if ($truthy(self.include_stack['$empty?']())) { + return nil + } else { + + self.$pop_include(); + return self.$peek_line(direct); + } }, -1); + + $def(self, '$push_include', function $$push_include(data, file, path, lineno, attributes) { + var self = this, dir = nil, $ret_or_1 = nil, rel_maxdepth = nil, curr_maxdepth = nil, abs_maxdepth = nil, leveloffset = nil; + + + if (file == null) file = nil; + if (path == null) path = nil; + if (lineno == null) lineno = 1; + if (attributes == null) attributes = $hash2([], {}); + self.include_stack['$<<']([self.lines, self.file, self.dir, self.path, self.lineno, self.maxdepth, self.process_lines]); + if ($truthy((self.file = file))) { + + if ($eqeqeq($$$('String'), file)) { + self.dir = $$$('File').$dirname(file); + } else if ($truthy($$('RUBY_ENGINE_OPAL'))) { + self.dir = $$$('URI').$parse($$$('File').$dirname((file = file.$to_s()))); + } else { + + (self.dir = file.$dup())['$path='](($eqeq((dir = $$$('File').$dirname(file.$path())), "/") ? ("") : (dir))); + file = file.$to_s(); + } self.path = (path = ($truthy(($ret_or_1 = path)) ? ($ret_or_1) : ($$$('File').$basename(file)))); + if ($truthy((self.process_lines = $send(file, 'end_with?', $to_a($$('ASCIIDOC_EXTENSIONS').$keys()))))) { + if ($truthy(($ret_or_1 = self.includes['$[]'](path.$slice(0, path.$rindex(".")))))) ; else { + self.includes['$[]='](path.$slice(0, path.$rindex(".")), ($truthy(attributes['$[]']("partial-option")) ? (nil) : (true))); + } + } } else { + + self.dir = "."; + self.process_lines = true; + if ($truthy((self.path = path))) { + if ($truthy(($ret_or_1 = self.includes['$[]']($$('Helpers').$rootname(path))))) ; else { + self.includes['$[]=']($$('Helpers').$rootname(path), ($truthy(attributes['$[]']("partial-option")) ? (nil) : (true))); + } + } else { + self.path = ""; + } } self.lineno = lineno; + if (($truthy(self.maxdepth) && ($truthy(attributes['$key?']("depth"))))) { + if ($truthy($rb_gt((rel_maxdepth = attributes['$[]']("depth").$to_i()), 0))) { + + if ($truthy($rb_gt((curr_maxdepth = $rb_plus(self.include_stack.$size(), rel_maxdepth)), (abs_maxdepth = self.maxdepth['$[]']("abs"))))) { + curr_maxdepth = (rel_maxdepth = abs_maxdepth); + } self.maxdepth = $hash2(["abs", "curr", "rel"], {"abs": abs_maxdepth, "curr": curr_maxdepth, "rel": rel_maxdepth}); + } else { + self.maxdepth = $hash2(["abs", "curr", "rel"], {"abs": self.maxdepth['$[]']("abs"), "curr": self.include_stack.$size(), "rel": 0}); + } + } if ($truthy((self.lines = self.$prepare_lines(data, $hash2(["normalize", "condense", "indent"], {"normalize": ($truthy(($ret_or_1 = self.process_lines)) ? ($ret_or_1) : ("chomp")), "condense": false, "indent": attributes['$[]']("indent")})))['$empty?']())) { + self.$pop_include(); + } else { + + if ($truthy(attributes['$key?']("leveloffset"))) { + + self.lines = $rb_plus($rb_plus([($truthy((leveloffset = self.document.$attr("leveloffset"))) ? (":leveloffset: " + (leveloffset)) : (":leveloffset!:")), ""], self.lines.$reverse()), ["", ":leveloffset: " + (attributes['$[]']("leveloffset"))]); + self.lineno = $rb_minus(self.lineno, 2); + } else { + self.lines['$reverse!'](); + } self.look_ahead = 0; + } return self; + }, -2); + + $def(self, '$include_depth', function $$include_depth() { + var self = this; + + return self.include_stack.$size() + }); + + $def(self, '$exceeds_max_depth?', function $PreprocessorReader_exceeds_max_depth$ques$11() { + var self = this, $ret_or_1 = nil, $ret_or_2 = nil; + + if ($truthy(($ret_or_1 = ($truthy(($ret_or_2 = self.maxdepth)) ? ($rb_ge(self.include_stack.$size(), self.maxdepth['$[]']("curr"))) : ($ret_or_2))))) { + return self.maxdepth['$[]']("rel") + } else { + return $ret_or_1 + } + }); + $alias(self, "exceeded_max_depth?", "exceeds_max_depth?"); + + $def(self, '$shift', function $$shift() { + var $yield = $$shift.$$p || nil, self = this, line = nil; + + $$shift.$$p = null; + if ($truthy(self.unescape_next_line)) { + + self.unescape_next_line = false; + return (line = $send2(self, $find_super(self, 'shift', $$shift, false, true), 'shift', [], $yield)).$slice(1, line.$length()); + } else { + return $send2(self, $find_super(self, 'shift', $$shift, false, true), 'shift', [], $yield) + } + }); + + $def(self, '$include_processors?', function $PreprocessorReader_include_processors$ques$12() { + var self = this; + + if ($truthy(self.include_processor_extensions['$nil?']())) { + if (($truthy(self.document['$extensions?']()) && ($truthy(self.document.$extensions()['$include_processors?']())))) { + return (self.include_processor_extensions = self.document.$extensions().$include_processors())['$!']()['$!']() + } else { + return (self.include_processor_extensions = false) + } + } else { + return self.include_processor_extensions['$!='](false) + } + }); + + $def(self, '$create_include_cursor', function $$create_include_cursor(file, path, lineno) { + var dir = nil; + + + if ($eqeqeq($$$('String'), file)) { + dir = $$$('File').$dirname(file); + } else if ($truthy($$('RUBY_ENGINE_OPAL'))) { + dir = $$$('File').$dirname((file = file.$to_s())); + } else { + + dir = ($eqeq((dir = $$$('File').$dirname(file.$path())), "") ? ("/") : (dir)); + file = file.$to_s(); + } return $$('Cursor').$new(file, dir, path, lineno); + }); + + $def(self, '$to_s', function $$to_s() { + var self = this; + + return "#<" + (self.$class()) + "@" + (self.$object_id()) + " {path: " + (self.path.$inspect()) + ", line: " + (self.lineno) + ", include depth: " + (self.include_stack.$size()) + ", include stack: [" + ($send(self.include_stack, 'map', [], function $$13(inc){ + + if (inc == null) inc = nil; + return inc.$to_s();}).$join(", ")) + "]}>" + }); + self.$private(); + + $def(self, '$prepare_lines', function $$prepare_lines(data, opts) { + var $yield = $$prepare_lines.$$p || nil, self = this, result = nil, front_matter = nil, $ret_or_1 = nil, last = nil; + + $$prepare_lines.$$p = null; + + if (opts == null) opts = $hash2([], {}); + result = $send2(self, $find_super(self, 'prepare_lines', $$prepare_lines, false, true), 'prepare_lines', [data, opts], $yield); + if ((($truthy(self.document) && ($truthy(self.document.$attributes()['$[]']("skip-front-matter")))) && ($truthy((front_matter = self['$skip_front_matter!'](result)))))) { + self.document.$attributes()['$[]=']("front-matter", front_matter.$join($$('LF'))); + } if ($truthy(opts.$fetch("condense", true))) { + while ($truthy(($truthy(($ret_or_1 = (last = result['$[]'](-1)))) ? (last['$empty?']()) : ($ret_or_1)))) { + result.$pop(); + } + } if ($truthy(opts['$[]']("indent"))) { + $$('Parser')['$adjust_indentation!'](result, opts['$[]']("indent").$to_i(), self.document.$attr("tabsize").$to_i()); + } return result; + }, -2); + + $def(self, '$process_line', function $$process_line(line) { + var $a, self = this; + + + if (!$truthy(self.process_lines)) { + return line + } if ($truthy(line['$empty?']())) { + + self.look_ahead = $rb_plus(self.look_ahead, 1); + return line; + } if ((($truthy(line['$end_with?']("]")) && ($not(line['$start_with?']("[")))) && ($truthy(line['$include?']("::"))))) { + if (($truthy(line['$include?']("if")) && ($truthy($$('ConditionalDirectiveRx')['$=~'](line))))) { + if ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), "\\")) { + + self.unescape_next_line = true; + self.look_ahead = $rb_plus(self.look_ahead, 1); + return line.$slice(1, line.$length()); + } else if ($truthy(self.$preprocess_conditional_directive((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](4)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](5))))) { + + self.$shift(); + return nil; + } else { + + self.look_ahead = $rb_plus(self.look_ahead, 1); + return line; + } + } else if ($truthy(self.skipping)) { + + self.$shift(); + return nil; + } else if (($truthy(line['$start_with?']("inc", "\\inc")) && ($truthy($$('IncludeDirectiveRx')['$=~'](line))))) { + if ($eqeq((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), "\\")) { + + self.unescape_next_line = true; + self.look_ahead = $rb_plus(self.look_ahead, 1); + return line.$slice(1, line.$length()); + } else if ($truthy(self.$preprocess_include_directive((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](3))))) { + return nil + } else { + + self.look_ahead = $rb_plus(self.look_ahead, 1); + return line; + } + } else { + + self.look_ahead = $rb_plus(self.look_ahead, 1); + return line; + } + } else if ($truthy(self.skipping)) { + + self.$shift(); + return nil; + } else { + + self.look_ahead = $rb_plus(self.look_ahead, 1); + return line; + } }); + + $def(self, '$preprocess_conditional_directive', function $$preprocess_conditional_directive(keyword, target, delimiter, text) { + var $a, self = this, no_target = nil, pair = nil, skip = nil, lhs = nil, op = nil, rhs = nil; + + + if (!$truthy((no_target = target['$empty?']()))) { + target = target.$downcase(); + } if ($eqeq(keyword, "endif")) { + + if ($truthy(text)) { + self.$logger().$error(self.$message_with_context("malformed preprocessor directive - text not permitted: endif::" + (target) + "[" + (text) + "]", $hash2(["source_location"], {"source_location": self.$cursor()}))); + } else if ($truthy(self.conditional_stack['$empty?']())) { + self.$logger().$error(self.$message_with_context("unmatched preprocessor directive: endif::" + (target) + "[]", $hash2(["source_location"], {"source_location": self.$cursor()}))); + } else if (($truthy(no_target) || ($eqeq(target, (pair = self.conditional_stack['$[]'](-1))['$[]']("target"))))) { + + self.conditional_stack.$pop(); + self.skipping = ($truthy(self.conditional_stack['$empty?']()) ? (false) : (self.conditional_stack['$[]'](-1)['$[]']("skipping"))); + } else { + self.$logger().$error(self.$message_with_context("mismatched preprocessor directive: endif::" + (target) + "[], expected endif::" + (pair['$[]']("target")) + "[]", $hash2(["source_location"], {"source_location": self.$cursor()}))); + } return true; + } else if ($truthy(self.skipping)) { + skip = false; + } else + switch (keyword) { + case "ifdef": + + if ($truthy(no_target)) { + + self.$logger().$error(self.$message_with_context("malformed preprocessor directive - missing target: ifdef::[" + (text) + "]", $hash2(["source_location"], {"source_location": self.$cursor()}))); + return true; + } + switch (delimiter) { + case ",": + skip = $send(target.$split(",", -1), 'none?', [], function $$14(name){var self = $$14.$$s == null ? this : $$14.$$s; + if (self.document == null) self.document = nil; + + + if (name == null) name = nil; + return self.document.$attributes()['$key?'](name);}, {$$s: self}); + break; + case "+": + skip = $send(target.$split("+", -1), 'any?', [], function $$15(name){var self = $$15.$$s == null ? this : $$15.$$s; + if (self.document == null) self.document = nil; + + + if (name == null) name = nil; + return self.document.$attributes()['$key?'](name)['$!']();}, {$$s: self}); + break; + default: + skip = self.document.$attributes()['$key?'](target)['$!'](); + } break; + case "ifndef": + + if ($truthy(no_target)) { + + self.$logger().$error(self.$message_with_context("malformed preprocessor directive - missing target: ifndef::[" + (text) + "]", $hash2(["source_location"], {"source_location": self.$cursor()}))); + return true; + } + switch (delimiter) { + case ",": + skip = $send(target.$split(",", -1), 'any?', [], function $$16(name){var self = $$16.$$s == null ? this : $$16.$$s; + if (self.document == null) self.document = nil; + + + if (name == null) name = nil; + return self.document.$attributes()['$key?'](name);}, {$$s: self}); + break; + case "+": + skip = $send(target.$split("+", -1), 'all?', [], function $$17(name){var self = $$17.$$s == null ? this : $$17.$$s; + if (self.document == null) self.document = nil; + + + if (name == null) name = nil; + return self.document.$attributes()['$key?'](name);}, {$$s: self}); + break; + default: + skip = self.document.$attributes()['$key?'](target); + } break; + case "ifeval": + if ($truthy(no_target)) { + if (($truthy(text) && ($truthy($$('EvalExpressionRx')['$=~'](text.$strip()))))) { + + lhs = (($a = $gvars['~']) === nil ? nil : $a['$[]'](1)); + op = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); + rhs = (($a = $gvars['~']) === nil ? nil : $a['$[]'](3)); + skip = (function() { try { + if ($truthy(self.$resolve_expr_val(lhs).$send(op, self.$resolve_expr_val(rhs)))) { + return false + } else { + return true + } + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + return true + } finally { Opal.pop_exception(); } + } else { throw $err; } + }})(); + } else { + + self.$logger().$error(self.$message_with_context("malformed preprocessor directive - " + (($truthy(text) ? ("invalid expression") : ("missing expression"))) + ": ifeval::[" + (text) + "]", $hash2(["source_location"], {"source_location": self.$cursor()}))); + return true; + } + } else { + + self.$logger().$error(self.$message_with_context("malformed preprocessor directive - target not permitted: ifeval::" + (target) + "[" + (text) + "]", $hash2(["source_location"], {"source_location": self.$cursor()}))); + return true; + } + break; + } if (($eqeq(keyword, "ifeval") || ($not(text)))) { + + if ($truthy(skip)) { + self.skipping = true; + } self.conditional_stack['$<<']($hash2(["target", "skip", "skipping"], {"target": target, "skip": skip, "skipping": self.skipping})); + } else if (!($truthy(self.skipping) || ($truthy(skip)))) { + + self.$replace_next_line(text.$rstrip()); + self.$unshift(""); + if ($truthy(text['$start_with?']("include::"))) { + self.look_ahead = $rb_minus(self.look_ahead, 1); + } } return true; + }); + + $def(self, '$preprocess_include_directive', function $$preprocess_include_directive(target, attrlist) { + var $a, $b, self = this, doc = nil, expanded_target = nil, attr_missing = nil, $ret_or_1 = nil, ext = nil, parsed_attrs = nil, inc_path = nil, target_type = nil, relpath = nil, reader = nil, read_mode = nil, enc = nil, read_mode_params = nil, inc_linenos = nil, inc_tags = nil, tag = nil, inc_lines = nil, inc_offset = nil, inc_lineno = nil, tag_stack = nil, tags_selected = nil, active_tag = nil, select = nil, base_select = nil, wildcard = nil, missing_tags = nil, inc_content = nil; + + + doc = self.document; + if (($truthy((expanded_target = target)['$include?']($$('ATTR_REF_HEAD'))) && ($truthy((expanded_target = doc.$sub_attributes(target, $hash2(["attribute_missing"], {"attribute_missing": ($eqeq((attr_missing = ($truthy(($ret_or_1 = doc.$attributes()['$[]']("attribute-missing"))) ? ($ret_or_1) : ($$('Compliance').$attribute_missing()))), "warn") ? ("drop-line") : (attr_missing))})))['$empty?']())))) { + if (($eqeq(attr_missing, "drop-line") && ($truthy(doc.$sub_attributes($rb_plus(target, " "), $hash2(["attribute_missing", "drop_line_severity"], {"attribute_missing": "drop-line", "drop_line_severity": "ignore"}))['$empty?']())))) { + + $send(self.$logger(), 'info', [], function $$18(){var self = $$18.$$s == null ? this : $$18.$$s; + + return self.$message_with_context("include dropped due to missing attribute: include::" + (target) + "[" + (attrlist) + "]", $hash2(["source_location"], {"source_location": self.$cursor()}))}, {$$s: self}); + self.$shift(); + return true; + } else if ($truthy(doc.$parse_attributes(attrlist, [], $hash2(["sub_input"], {"sub_input": true}))['$[]']("optional-option"))) { + + $send(self.$logger(), 'info', [], function $$19(){var self = $$19.$$s == null ? this : $$19.$$s; + + return self.$message_with_context("optional include dropped " + ((($eqeq(attr_missing, "warn") && ($truthy(doc.$sub_attributes($rb_plus(target, " "), $hash2(["attribute_missing", "drop_line_severity"], {"attribute_missing": "drop-line", "drop_line_severity": "ignore"}))['$empty?']()))) ? ("due to missing attribute") : ("because resolved target is blank"))) + ": include::" + (target) + "[" + (attrlist) + "]", $hash2(["source_location"], {"source_location": self.$cursor()}))}, {$$s: self}); + self.$shift(); + return true; + } else { + + self.$logger().$warn(self.$message_with_context("include dropped " + ((($eqeq(attr_missing, "warn") && ($truthy(doc.$sub_attributes($rb_plus(target, " "), $hash2(["attribute_missing", "drop_line_severity"], {"attribute_missing": "drop-line", "drop_line_severity": "ignore"}))['$empty?']()))) ? ("due to missing attribute") : ("because resolved target is blank"))) + ": include::" + (target) + "[" + (attrlist) + "]", $hash2(["source_location"], {"source_location": self.$cursor()}))); + return self.$replace_next_line("Unresolved directive in " + (self.path) + " - include::" + (target) + "[" + (attrlist) + "]"); + } + } else if (($truthy(self['$include_processors?']()) && ($truthy((ext = $send(self.include_processor_extensions, 'find', [], function $$20(candidate){ + + if (candidate == null) candidate = nil; + return candidate.$instance()['$handles?'](expanded_target);})))))) { + + self.$shift(); + ext.$process_method()['$[]'](doc, self, expanded_target, doc.$parse_attributes(attrlist, [], $hash2(["sub_input"], {"sub_input": true}))); + return true; + } else if ($truthy($rb_ge(doc.$safe(), $$$($$('SafeMode'), 'SECURE')))) { + return self.$replace_next_line("link:" + (expanded_target) + "[role=include]") + } else if ($truthy(self.maxdepth)) { + + if ($truthy($rb_ge(self.include_stack.$size(), self.maxdepth['$[]']("curr")))) { + + self.$logger().$error(self.$message_with_context("maximum include depth of " + (self.maxdepth['$[]']("rel")) + " exceeded", $hash2(["source_location"], {"source_location": self.$cursor()}))); + return nil; + } parsed_attrs = doc.$parse_attributes(attrlist, [], $hash2(["sub_input"], {"sub_input": true})); + $b = self.$resolve_include_path(expanded_target, attrlist, parsed_attrs), $a = $to_ary($b), (inc_path = ($a[0] == null ? nil : $a[0])), (target_type = ($a[1] == null ? nil : $a[1])), (relpath = ($a[2] == null ? nil : $a[2])); + + switch (target_type) { + case "file": + + reader = $$$('File').$method("open"); + read_mode = $$('FILE_READ_MODE'); + break; + case "uri": + + reader = $$$('OpenURI').$method("open_uri"); + read_mode = $$('URI_READ_MODE'); + break; + default: + return inc_path + } if (!$truthy($$('RUBY_ENGINE_OPAL'))) { + if (($truthy((enc = parsed_attrs['$[]']("encoding"))) && ($truthy((function() { try { + return $$$('Encoding').$find(enc) + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + return nil + } finally { Opal.pop_exception(); } + } else { throw $err; } + }})())))) { + + (read_mode_params = read_mode.$split(":"))['$[]='](1, enc); + read_mode = read_mode_params.$join(":"); + } + } inc_linenos = (inc_tags = nil); + if ($truthy(attrlist)) { + if ($truthy(parsed_attrs['$key?']("lines"))) { + + inc_linenos = []; + $send(self.$split_delimited_value(parsed_attrs['$[]']("lines")), 'each', [], function $$21(linedef){var $c, $d, from = nil, to = nil; + + + if (linedef == null) linedef = nil; + if ($truthy(linedef['$include?'](".."))) { + + $d = linedef.$partition(".."), $c = $to_ary($d), (from = ($c[0] == null ? nil : $c[0])), (($c[1] == null ? nil : $c[1])), (to = ($c[2] == null ? nil : $c[2])); + return (inc_linenos = $rb_plus(inc_linenos, (($truthy(to['$empty?']()) || ($truthy($rb_lt((to = to.$to_i()), 0)))) ? ([from.$to_i(), $$$($$$('Float'), 'INFINITY')]) : (Opal.Range.$new(from.$to_i(), to, false).$to_a())))); + } else { + return inc_linenos['$<<'](linedef.$to_i()) + }}); + inc_linenos = ($truthy(inc_linenos['$empty?']()) ? (nil) : (inc_linenos.$sort().$uniq())); + } else if ($truthy(parsed_attrs['$key?']("tag"))) { + if (!($truthy((tag = parsed_attrs['$[]']("tag"))['$empty?']()) || ($eqeq(tag, "!")))) { + inc_tags = ($truthy(tag['$start_with?']("!")) ? ($hash(tag.$slice(1, tag.$length()), false)) : ($hash(tag, true))); + } + } else if ($truthy(parsed_attrs['$key?']("tags"))) { + + inc_tags = $hash2([], {}); + $send(self.$split_delimited_value(parsed_attrs['$[]']("tags")), 'each', [], function $$22(tagdef){var $c; + + + if (tagdef == null) tagdef = nil; + if (($truthy(tagdef['$empty?']()) || ($eqeq(tagdef, "!")))) { + return nil + } else if ($truthy(tagdef['$start_with?']("!"))) { + return ($c = [tagdef.$slice(1, tagdef.$length()), false], $send(inc_tags, '[]=', $c), $c[$c.length - 1]) + } else { + return ($c = [tagdef, true], $send(inc_tags, '[]=', $c), $c[$c.length - 1]) + }}); + if ($truthy(inc_tags['$empty?']())) { + inc_tags = nil; + } } + } if ($truthy(inc_linenos)) { + + $a = [[], nil, 0], (inc_lines = $a[0]), (inc_offset = $a[1]), (inc_lineno = $a[2]); + + try { + $send(reader, 'call', [inc_path, read_mode], function $$23(f){var select_remaining = nil; + + + if (f == null) f = nil; + select_remaining = nil; + return (function(){try { var $t_break = $thrower('break'); return $send(f, 'each_line', [], function $$24(l){var select = nil; + + + if (l == null) l = nil; + inc_lineno = $rb_plus(inc_lineno, 1); + if (($truthy(select_remaining) || (($eqeqeq($$$('Float'), (select = inc_linenos['$[]'](0))) && ($truthy((select_remaining = select['$infinite?']()))))))) { + + inc_offset = ($truthy(($ret_or_1 = inc_offset)) ? ($ret_or_1) : (inc_lineno)); + return inc_lines['$<<'](l); + } else { + + if ($eqeq(select, inc_lineno)) { + + inc_offset = ($truthy(($ret_or_1 = inc_offset)) ? ($ret_or_1) : (inc_lineno)); + inc_lines['$<<'](l); + inc_linenos.$shift(); + }; + if ($truthy(inc_linenos['$empty?']())) { + $t_break.$throw(); + } else { + return nil + }; + };})} catch($e) { + if ($e === $t_break) return $e.$v; + throw $e; + }})();}); + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + + self.$logger().$error(self.$message_with_context("include " + (target_type) + " not readable: " + (inc_path), $hash2(["source_location"], {"source_location": self.$cursor()}))); + return self.$replace_next_line("Unresolved directive in " + (self.path) + " - include::" + (expanded_target) + "[" + (attrlist) + "]"); + } finally { Opal.pop_exception(); } + } else { throw $err; } + } self.$shift(); + if ($truthy(inc_offset)) { + + parsed_attrs['$[]=']("partial-option", ""); + self.$push_include(inc_lines, inc_path, relpath, inc_offset, parsed_attrs); + } } else if ($truthy(inc_tags)) { + + $a = [[], nil, 0, [], $$$('Set').$new(), nil], (inc_lines = $a[0]), (inc_offset = $a[1]), (inc_lineno = $a[2]), (tag_stack = $a[3]), (tags_selected = $a[4]), (active_tag = $a[5]); + if ($truthy(inc_tags['$key?']("**"))) { + + select = (base_select = inc_tags.$delete("**")); + if ($truthy(inc_tags['$key?']("*"))) { + wildcard = inc_tags.$delete("*"); + } else if (($not(select) && ($eqeq(inc_tags.$values().$first(), false)))) { + wildcard = true; + } } else if ($truthy(inc_tags['$key?']("*"))) { + if ($eqeq(inc_tags.$keys().$first(), "*")) { + select = (base_select = (wildcard = inc_tags.$delete("*"))['$!']()); + } else { + + select = (base_select = false); + wildcard = inc_tags.$delete("*"); + } + } else { + select = (base_select = inc_tags['$value?'](true)['$!']()); + } + try { + $send(reader, 'call', [inc_path, read_mode], function $$25(f){var $c, self = $$25.$$s == null ? this : $$25.$$s, dbl_co = nil, dbl_sb = nil; + + + if (f == null) f = nil; + $c = ["::", "[]"], (dbl_co = $c[0]), (dbl_sb = $c[1]), $c; + return $send(f, 'each_line', [], function $$26(l){var $d, $e, self = $$26.$$s == null ? this : $$26.$$s, this_tag = nil, include_cursor = nil, idx = nil; + + + if (l == null) l = nil; + inc_lineno = $rb_plus(inc_lineno, 1); + if ((($truthy(l['$include?'](dbl_co)) && ($truthy(l['$include?'](dbl_sb)))) && ($truthy($$('TagDirectiveRx')['$=~'](l))))) { + + this_tag = (($d = $gvars['~']) === nil ? nil : $d['$[]'](2)); + if ($truthy((($d = $gvars['~']) === nil ? nil : $d['$[]'](1)))) { + if ($eqeq(this_tag, active_tag)) { + + tag_stack.$pop(); + return $e = ($truthy(tag_stack['$empty?']()) ? ([nil, base_select]) : (tag_stack['$[]'](-1))), $d = $to_ary($e), (active_tag = ($d[0] == null ? nil : $d[0])), (select = ($d[1] == null ? nil : $d[1])), $e; + } else if ($truthy(inc_tags['$key?'](this_tag))) { + + include_cursor = self.$create_include_cursor(inc_path, expanded_target, inc_lineno); + if ($truthy((idx = $send(tag_stack, 'rindex', [], function $$27(key){ + + if (key == null) key = nil; + return key['$=='](this_tag);}, {$$has_trailing_comma_in_args: true})))) { + + if ($eqeq(idx, 0)) { + tag_stack.$shift(); + } else { + + tag_stack.$delete_at(idx); + }; + return self.$logger().$warn(self.$message_with_context("mismatched end tag (expected '" + (active_tag) + "' but found '" + (this_tag) + "') at line " + (inc_lineno) + " of include " + (target_type) + ": " + (inc_path), $hash2(["source_location", "include_location"], {"source_location": self.$cursor(), "include_location": include_cursor}))); + } else { + return self.$logger().$warn(self.$message_with_context("unexpected end tag '" + (this_tag) + "' at line " + (inc_lineno) + " of include " + (target_type) + ": " + (inc_path), $hash2(["source_location", "include_location"], {"source_location": self.$cursor(), "include_location": include_cursor}))) + }; + } else { + return nil + } + } else if ($truthy(inc_tags['$key?'](this_tag))) { + + if ($truthy((select = inc_tags['$[]'](this_tag)))) { + tags_selected['$<<'](this_tag); + }; + return tag_stack['$<<']([(active_tag = this_tag), select, inc_lineno]); + } else if ($not(wildcard['$nil?']())) { + + select = (($truthy(active_tag) && ($not(select))) ? (false) : (wildcard)); + return tag_stack['$<<']([(active_tag = this_tag), select, inc_lineno]); + } else { + return nil + }; + } else if ($truthy(select)) { + + inc_offset = ($truthy(($ret_or_1 = inc_offset)) ? ($ret_or_1) : (inc_lineno)); + return inc_lines['$<<'](l); + } else { + return nil + };}, {$$s: self});}, {$$s: self}); + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + + self.$logger().$error(self.$message_with_context("include " + (target_type) + " not readable: " + (inc_path), $hash2(["source_location"], {"source_location": self.$cursor()}))); + return self.$replace_next_line("Unresolved directive in " + (self.path) + " - include::" + (expanded_target) + "[" + (attrlist) + "]"); + } finally { Opal.pop_exception(); } + } else { throw $err; } + } if (!$truthy(tag_stack['$empty?']())) { + $send(tag_stack, 'each', [], function $$28(tag_name, _, tag_lineno){var self = $$28.$$s == null ? this : $$28.$$s; + + + if (tag_name == null) tag_name = nil; + if (tag_lineno == null) tag_lineno = nil; + return self.$logger().$warn(self.$message_with_context("detected unclosed tag '" + (tag_name) + "' starting at line " + (tag_lineno) + " of include " + (target_type) + ": " + (inc_path), $hash2(["source_location", "include_location"], {"source_location": self.$cursor(), "include_location": self.$create_include_cursor(inc_path, expanded_target, tag_lineno)})));}, {$$s: self}); + } if (!$truthy((missing_tags = $rb_minus($send(inc_tags, 'keep_if', [], function $$29(_, v){ + if (v == null) v = nil; + return v;}).$keys(), tags_selected.$to_a()))['$empty?']())) { + self.$logger().$warn(self.$message_with_context("tag" + (($truthy($rb_gt(missing_tags.$size(), 1)) ? ("s") : (""))) + " '" + (missing_tags.$join(", ")) + "' not found in include " + (target_type) + ": " + (inc_path), $hash2(["source_location"], {"source_location": self.$cursor()}))); + } self.$shift(); + if ($truthy(inc_offset)) { + + if (!(($truthy(base_select) && ($neqeq(wildcard, false))) && ($truthy(inc_tags['$empty?']())))) { + parsed_attrs['$[]=']("partial-option", ""); + } self.$push_include(inc_lines, inc_path, relpath, inc_offset, parsed_attrs); + } } else { + + inc_content = nil; + + try { + + inc_content = $send(reader, 'call', [inc_path, read_mode], function $$30(f){ + + if (f == null) f = nil; + return f.$read();}); + self.$shift(); + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + + self.$logger().$error(self.$message_with_context("include " + (target_type) + " not readable: " + (inc_path), $hash2(["source_location"], {"source_location": self.$cursor()}))); + return self.$replace_next_line("Unresolved directive in " + (self.path) + " - include::" + (expanded_target) + "[" + (attrlist) + "]"); + } finally { Opal.pop_exception(); } + } else { throw $err; } + } self.$push_include(inc_content, inc_path, relpath, 1, parsed_attrs); + } return true; + } else { + return nil + } }); + + $def(self, '$resolve_include_path', function $$resolve_include_path(target, attrlist, attributes) { + var $b, self = this, doc = nil, inc_path = nil, relpath = nil; + + + doc = self.document; + if (($truthy($$('Helpers')['$uriish?'](target)) || ($truthy(($eqeqeq($$$('String'), self.dir) ? (nil) : ((target = "" + (self.dir) + "/" + (target)))))))) { + + if (!$truthy(doc['$attr?']("allow-uri-read"))) { + return self.$replace_next_line("link:" + (target) + "[role=include]") + } if ($truthy(doc['$attr?']("cache-uri"))) { + if (!$truthy((($b = $$$('::', 'OpenURI', 'skip_raise')) && ($$$($b, 'Cache', 'skip_raise')) ? 'constant' : nil))) { + $$('Helpers').$require_library("open-uri/cached", "open-uri-cached"); + } + } else if ($not($$('RUBY_ENGINE_OPAL'))) { + $$$('OpenURI'); + } return [$$$('URI').$parse(target), "uri", target]; + } else { + + inc_path = doc.$normalize_system_path(target, self.dir, nil, $hash2(["target_name"], {"target_name": "include file"})); + if (!$truthy($$$('File')['$file?'](inc_path))) { + if ($truthy(attributes['$[]']("optional-option"))) { + + $send(self.$logger(), 'info', [], function $$31(){var self = $$31.$$s == null ? this : $$31.$$s; + + return self.$message_with_context("optional include dropped because include file not found: " + (inc_path), $hash2(["source_location"], {"source_location": self.$cursor()}))}, {$$s: self}); + self.$shift(); + return true; + } else { + + self.$logger().$error(self.$message_with_context("include file not found: " + (inc_path), $hash2(["source_location"], {"source_location": self.$cursor()}))); + return self.$replace_next_line("Unresolved directive in " + (self.path) + " - include::" + (target) + "[" + (attrlist) + "]"); + } + } relpath = doc.$path_resolver().$relative_path(inc_path, doc.$base_dir()); + return [inc_path, "file", relpath]; + } }); + + $def(self, '$pop_include', function $$pop_include() { + var $a, $b, self = this; + + if ($truthy(self.include_stack['$empty?']())) { + return nil + } else { + + $b = self.include_stack.$pop(), $a = $to_ary($b), (self.lines = ($a[0] == null ? nil : $a[0])), (self.file = ($a[1] == null ? nil : $a[1])), (self.dir = ($a[2] == null ? nil : $a[2])), (self.path = ($a[3] == null ? nil : $a[3])), (self.lineno = ($a[4] == null ? nil : $a[4])), (self.maxdepth = ($a[5] == null ? nil : $a[5])), (self.process_lines = ($a[6] == null ? nil : $a[6])); + self.look_ahead = 0; + return nil; + } + }); + + $def(self, '$split_delimited_value', function $$split_delimited_value(val) { + + if ($truthy(val['$include?'](","))) { + + return val.$split(","); + } else { + + return val.$split(";"); + } + }); + + $def(self, '$skip_front_matter!', function $PreprocessorReader_skip_front_matter$excl$32(data, increment_linenos) { + var self = this, delim = nil, original_data = nil, front_matter = nil, $ret_or_1 = nil, eof = nil; + + + if (increment_linenos == null) increment_linenos = true; + if (!$eqeq((delim = data['$[]'](0)), "---")) { + return nil + } original_data = data.$drop(0); + data.$shift(); + front_matter = []; + if ($truthy(increment_linenos)) { + self.lineno = $rb_plus(self.lineno, 1); + } while (!($truthy(($truthy(($ret_or_1 = (eof = data['$empty?']()))) ? ($ret_or_1) : (data['$[]'](0)['$=='](delim)))))) { + + front_matter['$<<'](data.$shift()); + if ($truthy(increment_linenos)) { + self.lineno = $rb_plus(self.lineno, 1); + } } if ($truthy(eof)) { + + $send(data, 'unshift', $to_a(original_data)); + if ($truthy(increment_linenos)) { + self.lineno = $rb_minus(self.lineno, original_data.$size()); + } return nil; + } data.$shift(); + if ($truthy(increment_linenos)) { + self.lineno = $rb_plus(self.lineno, 1); + } return front_matter; + }, -2); + return $def(self, '$resolve_expr_val', function $$resolve_expr_val(val) { + var self = this, quoted = nil; + + + if ((($truthy(val['$start_with?']("\"")) && ($truthy(val['$end_with?']("\"")))) || (($truthy(val['$start_with?']("'")) && ($truthy(val['$end_with?']("'"))))))) { + + quoted = true; + val = val.$slice(1, $rb_minus(val.$length(), 1)); + } else { + quoted = false; + } if ($truthy(val['$include?']($$('ATTR_REF_HEAD')))) { + val = self.document.$sub_attributes(val, $hash2(["attribute_missing"], {"attribute_missing": "drop"})); + } if ($truthy(quoted)) { + return val + } else if ($truthy(val['$empty?']())) { + return nil + } else if ($eqeq(val, "true")) { + return true + } else if ($eqeq(val, "false")) { + return false + } else if ($truthy(val.$rstrip()['$empty?']())) { + return " " + } else if ($truthy(val['$include?']("."))) { + return val.$to_f() + } else { + return val.$to_i() + } }); + })($nesting[0], $$('Reader'), $nesting); + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/section"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $send2 = Opal.send2, $find_super = Opal.find_super, $eqeqeq = Opal.eqeqeq, $truthy = Opal.truthy, $rb_plus = Opal.rb_plus, $def = Opal.def, $alias = Opal.alias, $rb_gt = Opal.rb_gt, $eqeq = Opal.eqeq, $not = Opal.not, $send = Opal.send, $defs = Opal.defs, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('attr_accessor,attr_reader,===,+,level,special,title,generate_id,>,==,sectnum,!,empty?,reftext,sub_placeholder,sub_quotes,compat_mode,[],attributes,context,assign_numeral,class,object_id,inspect,size,[]=,chr,length,gsub,downcase,delete,tr_s,end_with?,chop,start_with?,slice,key?,catalog,unique_id_start_index'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Section'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.document = $proto.next_section_index = $proto.parent = $proto.level = $proto.numeral = $proto.numbered = $proto.sectname = $proto.title = $proto.blocks = nil; + + self.$attr_accessor("index"); + self.$attr_accessor("sectname"); + self.$attr_accessor("special"); + self.$attr_accessor("numbered"); + self.$attr_reader("caption"); + + $def(self, '$initialize', function $$initialize(parent, level, numbered, opts) { + var $a; $$initialize.$$p || nil; var self = this, $ret_or_1 = nil; + + $$initialize.$$p = null; + + if (parent == null) parent = nil; + if (level == null) level = nil; + if (numbered == null) numbered = false; + if (opts == null) opts = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [parent, "section", opts], null); + if ($eqeqeq($$('Section'), parent)) { + $a = [($truthy(($ret_or_1 = level)) ? ($ret_or_1) : ($rb_plus(parent.$level(), 1))), parent.$special()], (self.level = $a[0]), (self.special = $a[1]); + } else { + $a = [($truthy(($ret_or_1 = level)) ? ($ret_or_1) : (1)), false], (self.level = $a[0]), (self.special = $a[1]); + } self.numbered = numbered; + return (self.index = 0); + }, -1); + $alias(self, "name", "title"); + + $def(self, '$generate_id', function $$generate_id() { + var self = this; + + return $$('Section').$generate_id(self.$title(), self.document) + }); + + $def(self, '$sections?', function $Section_sections$ques$1() { + var self = this; + + return $rb_gt(self.next_section_index, 0) + }); + + $def(self, '$sectnum', function $$sectnum(delimiter, append) { + var self = this, $ret_or_1 = nil; + + + if (delimiter == null) delimiter = "."; + if (append == null) append = nil; + append = ($truthy(($ret_or_1 = append)) ? ($ret_or_1) : (($eqeq(append, false) ? ("") : (delimiter)))); + if (($truthy($rb_gt(self.level, 1)) && ($eqeqeq($$('Section'), self.parent)))) { + return "" + (self.parent.$sectnum(delimiter, delimiter)) + (self.numeral) + (append) + } else { + return "" + (self.numeral) + (append) + } }, -1); + + $def(self, '$xreftext', function $$xreftext(xrefstyle) { + var self = this, val = nil, type = nil, quoted_title = nil, signifier = nil; + + + if (xrefstyle == null) xrefstyle = nil; + if (($truthy((val = self.$reftext())) && ($not(val['$empty?']())))) { + return val + } else if ($truthy(xrefstyle)) { + if ($truthy(self.numbered)) { + + switch (xrefstyle) { + case "full": + + if (($eqeq((type = self.sectname), "chapter") || ($eqeq(type, "appendix")))) { + quoted_title = self.$sub_placeholder(self.$sub_quotes("_%s_"), self.$title()); + } else { + quoted_title = self.$sub_placeholder(self.$sub_quotes(($truthy(self.document.$compat_mode()) ? ("``%s''") : ("\"`%s`\""))), self.$title()); + } if ($truthy((signifier = self.document.$attributes()['$[]']("" + (type) + "-refsig")))) { + return "" + (signifier) + " " + (self.$sectnum(".", ",")) + " " + (quoted_title) + } else { + return "" + (self.$sectnum(".", ",")) + " " + (quoted_title) + } case "short": + if ($truthy((signifier = self.document.$attributes()['$[]']("" + (self.sectname) + "-refsig")))) { + return "" + (signifier) + " " + (self.$sectnum(".", "")) + } else { + return self.$sectnum(".", "") + } + default: + if (($eqeq((type = self.sectname), "chapter") || ($eqeq(type, "appendix")))) { + + return self.$sub_placeholder(self.$sub_quotes("_%s_"), self.$title()); + } else { + return self.$title() + } + } + } else if (($eqeq((type = self.sectname), "chapter") || ($eqeq(type, "appendix")))) { + + return self.$sub_placeholder(self.$sub_quotes("_%s_"), self.$title()); + } else { + return self.$title() + } + } else { + return self.$title() + } }, -1); + + $def(self, '$<<', function $Section_$lt$lt$2(block) { + var $yield = $Section_$lt$lt$2.$$p || nil, self = this; + + $Section_$lt$lt$2.$$p = null; + + if ($eqeq(block.$context(), "section")) { + self.$assign_numeral(block); + } return $send2(self, $find_super(self, '<<', $Section_$lt$lt$2, false, true), '<<', [block], $yield); + }); + + $def(self, '$to_s', function $$to_s() { + var $yield = $$to_s.$$p || nil, self = this, formal_title = nil; + + $$to_s.$$p = null; + if ($truthy(self.title)) { + + formal_title = ($truthy(self.numbered) ? ("" + (self.$sectnum()) + " " + (self.title)) : (self.title)); + return "#<" + (self.$class()) + "@" + (self.$object_id()) + " {level: " + (self.level) + ", title: " + (formal_title.$inspect()) + ", blocks: " + (self.blocks.$size()) + "}>"; + } else { + return $send2(self, $find_super(self, 'to_s', $$to_s, false, true), 'to_s', [], $yield) + } + }); + return $defs(self, '$generate_id', function $$generate_id(title, document) { + var $a, attrs = nil, pre = nil, $ret_or_1 = nil, sep = nil, no_sep = nil, sep_sub = nil, gen_id = nil, ids = nil, cnt = nil, candidate_id = nil; + + + attrs = document.$attributes(); + pre = ($truthy(($ret_or_1 = attrs['$[]']("idprefix"))) ? ($ret_or_1) : ("_")); + if ($truthy((sep = attrs['$[]']("idseparator")))) { + if (($eqeq(sep.$length(), 1) || (($not((no_sep = sep['$empty?']())) && ($truthy((sep = ($a = ["idseparator", sep.$chr()], $send(attrs, '[]=', $a), $a[$a.length - 1])))))))) { + sep_sub = (($eqeq(sep, "-") || ($eqeq(sep, "."))) ? (" .-") : (" " + (sep) + ".-")); + } + } else { + $a = ["_", " _.-"], (sep = $a[0]), (sep_sub = $a[1]); + } gen_id = "" + (pre) + (title.$downcase().$gsub($$('InvalidSectionIdCharsRx'), "")); + if ($truthy(no_sep)) { + gen_id = gen_id.$delete(" "); + } else { + + gen_id = gen_id.$tr_s(sep_sub, sep); + if ($truthy(gen_id['$end_with?'](sep))) { + gen_id = gen_id.$chop(); + } if (($truthy(pre['$empty?']()) && ($truthy(gen_id['$start_with?'](sep))))) { + gen_id = gen_id.$slice(1, gen_id.$length()); + } } if ($truthy(document.$catalog()['$[]']("refs")['$key?'](gen_id))) { + + ids = document.$catalog()['$[]']("refs"); + cnt = $$('Compliance').$unique_id_start_index(); + while ($truthy(ids['$[]']((candidate_id = "" + (gen_id) + (sep) + (cnt))))) { + cnt = $rb_plus(cnt, 1); + } return candidate_id; + } else { + return gen_id + } }); + })($nesting[0], $$('AbstractBlock'), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/stylesheets"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $return_ivar = Opal.return_ivar, $defs = Opal.defs, $def = Opal.def, $truthy = Opal.truthy, $hash2 = Opal.hash2, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('join,new,rstrip,read,primary_stylesheet_data,write,primary_stylesheet_name,stylesheet_basename,for,read_stylesheet,coderay_stylesheet_data,coderay_stylesheet_name,pygments_stylesheet_data,pygments_stylesheet_name'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Stylesheets'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.primary_stylesheet_data = nil; + + $const_set($nesting[0], 'DEFAULT_STYLESHEET_NAME', "asciidoctor.css"); + $const_set($nesting[0], 'STYLESHEETS_DIR', $$$('File').$join($$('DATA_DIR'), "stylesheets")); + self.__instance__ = self.$new(); + $defs(self, '$instance', $return_ivar("__instance__")); + + $def(self, '$primary_stylesheet_name', function $$primary_stylesheet_name() { + + return $$('DEFAULT_STYLESHEET_NAME') + }); + + $def(self, '$primary_stylesheet_data', function $$primary_stylesheet_data() { + var self = this, $ret_or_1 = nil; + + return (self.primary_stylesheet_data = ($truthy(($ret_or_1 = self.primary_stylesheet_data)) ? ($ret_or_1) : ($$$('File').$read($$$('File').$join($$('STYLESHEETS_DIR'), "asciidoctor-default.css"), $hash2(["mode"], {"mode": $$('FILE_READ_MODE')})).$rstrip()))) + }); + + $def(self, '$embed_primary_stylesheet', function $$embed_primary_stylesheet() { + var self = this; + + return "" + }); + + $def(self, '$write_primary_stylesheet', function $$write_primary_stylesheet(target_dir) { + var self = this; + + + if (target_dir == null) target_dir = "."; + return $$$('File').$write($$$('File').$join(target_dir, self.$primary_stylesheet_name()), self.$primary_stylesheet_data(), $hash2(["mode"], {"mode": $$('FILE_WRITE_MODE')})); + }, -1); + + $def(self, '$coderay_stylesheet_name', function $$coderay_stylesheet_name() { + + return $$('SyntaxHighlighter').$for("coderay").$stylesheet_basename() + }); + + $def(self, '$coderay_stylesheet_data', function $$coderay_stylesheet_data() { + + return $$('SyntaxHighlighter').$for("coderay").$read_stylesheet() + }); + + $def(self, '$embed_coderay_stylesheet', function $$embed_coderay_stylesheet() { + var self = this; + + return "" + }); + + $def(self, '$write_coderay_stylesheet', function $$write_coderay_stylesheet(target_dir) { + var self = this; + + + if (target_dir == null) target_dir = "."; + return $$$('File').$write($$$('File').$join(target_dir, self.$coderay_stylesheet_name()), self.$coderay_stylesheet_data(), $hash2(["mode"], {"mode": $$('FILE_WRITE_MODE')})); + }, -1); + + $def(self, '$pygments_stylesheet_name', function $$pygments_stylesheet_name(style) { + + + if (style == null) style = nil; + return $$('SyntaxHighlighter').$for("pygments").$stylesheet_basename(style); + }, -1); + + $def(self, '$pygments_stylesheet_data', function $$pygments_stylesheet_data(style) { + + + if (style == null) style = nil; + return $$('SyntaxHighlighter').$for("pygments").$read_stylesheet(style); + }, -1); + + $def(self, '$embed_pygments_stylesheet', function $$embed_pygments_stylesheet(style) { + var self = this; + + + if (style == null) style = nil; + return ""; + }, -1); + return $def(self, '$write_pygments_stylesheet', function $$write_pygments_stylesheet(target_dir, style) { + var self = this; + + + if (target_dir == null) target_dir = "."; + if (style == null) style = nil; + return $$$('File').$write($$$('File').$join(target_dir, self.$pygments_stylesheet_name(style)), self.$pygments_stylesheet_data(style), $hash2(["mode"], {"mode": $$('FILE_WRITE_MODE')})); + }, -1); + })($nesting[0], null, $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/table"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $def = Opal.def, $alias = Opal.alias, $hash2 = Opal.hash2, $send2 = Opal.send2, $find_super = Opal.find_super, $truthy = Opal.truthy, $rb_lt = Opal.rb_lt, $rb_gt = Opal.rb_gt, $eqeq = Opal.eqeq, $rb_times = Opal.rb_times, $rb_divide = Opal.rb_divide, $send = Opal.send, $rb_plus = Opal.rb_plus, $rb_minus = Opal.rb_minus, $return_val = Opal.return_val, $to_a = Opal.to_a, $gvars = Opal.gvars, $neqeq = Opal.neqeq, $return_ivar = Opal.return_ivar, $to_ary = Opal.to_ary, $regexp = Opal.regexp, $not = Opal.not, $thrower = Opal.thrower, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('attr_accessor,send,attr_reader,new,[],<,>,to_i,==,[]=,attributes,truncate,*,/,to_f,empty?,body,each,<<,size,+,assign_column_widths,warn,logger,-,update_attributes,assign_width,round,head=,map,shift,reinitialize,nil?,unshift,foot=,pop,parent,sourcemap,dup,header_row?,table,style,merge,delete,start_with?,rstrip,slice,length,advance,lstrip,strip,split,include?,readlines,catalog_inline_anchor,=~,apply_subs,attr_writer,convert,text,!=,file,lineno,include,to_set,mark,key?,nested?,document,error,message_with_context,cursor_at_prev_line,nil_or_empty?,escape,columns,match,chop,end_with?,gsub,!,push_cellspec,cell_open?,close_cell,take_cellspec,squeeze,upto,times,cursor_before_mark,rowspan,activate_rowspan,colspan,end_of_row?,close_row,private,rows,effective_column_visits'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Table'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.attributes = $proto.document = $proto.rows = $proto.has_header_option = $proto.columns = nil; + + $const_set($nesting[0], 'DEFAULT_PRECISION', 4); + (function($base, $super) { + var self = $klass($base, $super, 'Rows'); + + var $proto = self.$$prototype; + + $proto.head = $proto.body = $proto.foot = nil; + + self.$attr_accessor("head", "foot", "body"); + + $def(self, '$initialize', function $$initialize(head, foot, body) { + var self = this; + + + if (head == null) head = []; + if (foot == null) foot = []; + if (body == null) body = []; + self.head = head; + self.foot = foot; + return (self.body = body); + }, -1); + $alias(self, "[]", "send"); + + $def(self, '$by_section', function $$by_section() { + var self = this; + + return [["head", self.head], ["body", self.body], ["foot", self.foot]] + }); + return $def(self, '$to_h', function $$to_h() { + var self = this; + + return $hash2(["head", "body", "foot"], {"head": self.head, "body": self.body, "foot": self.foot}) + }); + })($nesting[0], null); + self.$attr_accessor("columns"); + self.$attr_accessor("rows"); + self.$attr_accessor("has_header_option"); + self.$attr_reader("caption"); + + $def(self, '$initialize', function $$initialize(parent, attributes) { + var $a; $$initialize.$$p || nil; var self = this, pcwidth = nil, pcwidth_intval = nil, abswidth_val = nil; + + $$initialize.$$p = null; + + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [parent, "table"], null); + self.rows = $$('Rows').$new(); + self.columns = []; + self.has_header_option = false; + if ($truthy((pcwidth = attributes['$[]']("width")))) { + if (($truthy($rb_gt((pcwidth_intval = pcwidth.$to_i()), 100)) || ($truthy($rb_lt(pcwidth_intval, 1))))) { + if (!($eqeq(pcwidth_intval, 0) && (($eqeq(pcwidth, "0") || ($eqeq(pcwidth, "0%")))))) { + pcwidth_intval = 100; + } + } + } else { + pcwidth_intval = 100; + } self.attributes['$[]=']("tablepcwidth", pcwidth_intval); + if ($truthy(self.document.$attributes()['$[]']("pagewidth"))) { + self.attributes['$[]=']("tableabswidth", ($eqeq((abswidth_val = $rb_times($rb_divide(pcwidth_intval, 100), self.document.$attributes()['$[]']("pagewidth").$to_f()).$truncate($$('DEFAULT_PRECISION'))), abswidth_val.$to_i()) ? (abswidth_val.$to_i()) : (abswidth_val))); + } if ($truthy(attributes['$[]']("rotate-option"))) { + return ($a = ["orientation", "landscape"], $send(self.attributes, '[]=', $a), $a[$a.length - 1]) + } else { + return nil + } }); + + $def(self, '$header_row?', function $Table_header_row$ques$1() { + var self = this, val = nil; + + if (($truthy((val = self.has_header_option)) && ($truthy(self.rows.$body()['$empty?']())))) { + return val + } else { + return nil + } + }); + + $def(self, '$create_columns', function $$create_columns(colspecs) { + var self = this, cols = nil, autowidth_cols = nil, width_base = nil, num_cols = nil; + + + cols = []; + autowidth_cols = nil; + width_base = 0; + $send(colspecs, 'each', [], function $$2(colspec){var self = $$2.$$s == null ? this : $$2.$$s, colwidth = nil, $ret_or_1 = nil; + + + if (colspec == null) colspec = nil; + colwidth = colspec['$[]']("width"); + cols['$<<']($$('Column').$new(self, cols.$size(), colspec)); + if ($truthy($rb_lt(colwidth, 0))) { + return (autowidth_cols = ($truthy(($ret_or_1 = autowidth_cols)) ? ($ret_or_1) : ([])))['$<<'](cols['$[]'](-1)) + } else { + return (width_base = $rb_plus(width_base, colwidth)) + }}, {$$s: self}); + if ($truthy($rb_gt((num_cols = (self.columns = cols).$size()), 0))) { + + self.attributes['$[]=']("colcount", num_cols); + if (!($truthy($rb_gt(width_base, 0)) || ($truthy(autowidth_cols)))) { + width_base = nil; + } self.$assign_column_widths(width_base, autowidth_cols); + } return nil; + }); + + $def(self, '$assign_column_widths', function $$assign_column_widths(width_base, autowidth_cols) { + var self = this, precision = nil, total_width = nil, col_pcwidth = nil, autowidth = nil, autowidth_attrs = nil; + + + if (width_base == null) width_base = nil; + if (autowidth_cols == null) autowidth_cols = nil; + precision = $$('DEFAULT_PRECISION'); + total_width = (col_pcwidth = 0); + if ($truthy(width_base)) { + + if ($truthy(autowidth_cols)) { + + if ($truthy($rb_gt(width_base, 100))) { + + autowidth = 0; + self.$logger().$warn("total column width must not exceed 100% when using autowidth columns; got " + (width_base) + "%"); + } else { + + autowidth = $rb_divide($rb_minus(100, width_base), autowidth_cols.$size()).$truncate(precision); + if ($eqeq(autowidth.$to_i(), autowidth)) { + autowidth = autowidth.$to_i(); + } width_base = 100; + } autowidth_attrs = $hash2(["width", "autowidth-option"], {"width": autowidth, "autowidth-option": ""}); + $send(autowidth_cols, 'each', [], function $$3(col){ + + if (col == null) col = nil; + return col.$update_attributes(autowidth_attrs);}); + } $send(self.columns, 'each', [], function $$4(col){ + + if (col == null) col = nil; + return (total_width = $rb_plus(total_width, (col_pcwidth = col.$assign_width(nil, width_base, precision))));}); + } else { + + col_pcwidth = $rb_divide(100, self.columns.$size()).$truncate(precision); + if ($eqeq(col_pcwidth.$to_i(), col_pcwidth)) { + col_pcwidth = col_pcwidth.$to_i(); + } $send(self.columns, 'each', [], function $$5(col){ + + if (col == null) col = nil; + return (total_width = $rb_plus(total_width, col.$assign_width(col_pcwidth, nil, precision)));}); + } if (!$eqeq(total_width, 100)) { + self.columns['$[]'](-1).$assign_width($rb_plus($rb_minus(100, total_width), col_pcwidth).$round(precision), nil, precision); + } return nil; + }, -1); + return $def(self, '$partition_header_footer', function $$partition_header_footer(attrs) { + var $a, self = this, num_body_rows = nil, body = nil; + + + num_body_rows = ($a = ["rowcount", (body = self.rows.$body()).$size()], $send(self.attributes, '[]=', $a), $a[$a.length - 1]); + if ($truthy($rb_gt(num_body_rows, 0))) { + if ($truthy(self.has_header_option)) { + + self.rows['$head=']([$send(body.$shift(), 'map', [], function $$6(cell){ + + if (cell == null) cell = nil; + return cell.$reinitialize(true);})]); + num_body_rows = $rb_minus(num_body_rows, 1); + } else if ($truthy(self.has_header_option['$nil?']())) { + + self.has_header_option = false; + body.$unshift($send(body.$shift(), 'map', [], function $$7(cell){ + + if (cell == null) cell = nil; + return cell.$reinitialize(false);})); + } + } if (($truthy($rb_gt(num_body_rows, 0)) && ($truthy(attrs['$[]']("footer-option"))))) { + self.rows['$foot=']([body.$pop()]); + } return nil; + }); + })($nesting[0], $$('AbstractBlock'), $nesting); + (function($base, $super) { + var self = $klass($base, $super, 'Column'); + + var $proto = self.$$prototype; + + $proto.attributes = nil; + + self.$attr_accessor("style"); + + $def(self, '$initialize', function $$initialize(table, index, attributes) { + $$initialize.$$p || nil; var self = this; + + $$initialize.$$p = null; + + if (attributes == null) attributes = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [table, "table_column"], null); + self.style = attributes['$[]']("style"); + attributes['$[]=']("colnumber", $rb_plus(index, 1)); + if ($truthy((attributes['$[]']("width")))) ; else { + attributes['$[]=']("width", 1); + } if ($truthy((attributes['$[]']("halign")))) ; else { + attributes['$[]=']("halign", "left"); + } if ($truthy((attributes['$[]']("valign")))) ; else { + attributes['$[]=']("valign", "top"); + } return self.$update_attributes(attributes); + }, -3); + $alias(self, "table", "parent"); + + $def(self, '$assign_width', function $$assign_width(col_pcwidth, width_base, precision) { + var $a, self = this, col_abswidth = nil; + + + if ($truthy(width_base)) { + + col_pcwidth = $rb_divide($rb_times(self.attributes['$[]']("width").$to_f(), 100), width_base).$truncate(precision); + if ($eqeq(col_pcwidth.$to_i(), col_pcwidth)) { + col_pcwidth = col_pcwidth.$to_i(); + } } if ($truthy(self.$parent().$attributes()['$[]']("tableabswidth"))) { + self.attributes['$[]=']("colabswidth", ($eqeq((col_abswidth = $rb_times($rb_divide(col_pcwidth, 100), self.$parent().$attributes()['$[]']("tableabswidth")).$truncate(precision)), col_abswidth.$to_i()) ? (col_abswidth.$to_i()) : (col_abswidth))); + } return ($a = ["colpcwidth", col_pcwidth], $send(self.attributes, '[]=', $a), $a[$a.length - 1]); + }); + + $def(self, '$block?', $return_val(false)); + return $def(self, '$inline?', $return_val(false)); + })($$('Table'), $$('AbstractNode')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Cell'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.document = $proto.reinitialize_args = $proto.attributes = $proto.cursor = $proto.text = $proto.subs = $proto.style = $proto.inner_document = $proto.source_location = $proto.colspan = $proto.rowspan = nil; + + $const_set($nesting[0], 'DOUBLE_LF', $rb_times($$('LF'), 2)); + self.$attr_accessor("colspan"); + self.$attr_accessor("rowspan"); + $alias(self, "column", "parent"); + self.$attr_reader("inner_document"); + + $def(self, '$initialize', function $$initialize(column, cell_text, attributes, opts) { + var $a; $$initialize.$$p || nil; var self = this, in_header_row = nil, cell_style = nil, $ret_or_1 = nil, $ret_or_2 = nil, asciidoc = nil, inner_document_cursor = nil, lines_advanced = nil, literal = nil, normal_psv = nil, parent_doctitle = nil, inner_document_lines = nil, unprocessed_line1 = nil, preprocessed_lines = nil; + + $$initialize.$$p = null; + + if (attributes == null) attributes = $hash2([], {}); + if (opts == null) opts = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [column, "table_cell"], null); + self.cursor = (self.reinitialize_args = nil); + if ($truthy(self.document.$sourcemap())) { + self.source_location = opts['$[]']("cursor").$dup(); + } if ($truthy(column)) { + + if ($truthy((in_header_row = column.$table()['$header_row?']()))) { + if (($eqeq(in_header_row, "implicit") && ($truthy((cell_style = ($truthy(($ret_or_1 = column.$style())) ? ($ret_or_1) : (($truthy(($ret_or_2 = attributes)) ? (attributes['$[]']("style")) : ($ret_or_2))))))))) { + + if (($eqeq(cell_style, "asciidoc") || ($eqeq(cell_style, "literal")))) { + self.reinitialize_args = [column, cell_text, ($truthy(($ret_or_1 = attributes)) ? (attributes.$merge()) : ($ret_or_1)), opts]; + } cell_style = nil; + } + } else { + cell_style = column.$style(); + } self.$update_attributes(column.$attributes()); + } if ($truthy(attributes)) { + + if ($truthy(attributes['$empty?']())) { + self.colspan = (self.rowspan = nil); + } else { + + $a = [attributes.$delete("colspan"), attributes.$delete("rowspan")], (self.colspan = $a[0]), (self.rowspan = $a[1]); + if (!$truthy(in_header_row)) { + cell_style = ($truthy(($ret_or_1 = attributes['$[]']("style"))) ? ($ret_or_1) : (cell_style)); + } self.$update_attributes(attributes); + } + switch (cell_style) { + case "asciidoc": + + asciidoc = true; + inner_document_cursor = opts['$[]']("cursor"); + if ($truthy((cell_text = cell_text.$rstrip())['$start_with?']($$('LF')))) { + + lines_advanced = 1; + while ($truthy((cell_text = cell_text.$slice(1, cell_text.$length()))['$start_with?']($$('LF')))) { + lines_advanced = $rb_plus(lines_advanced, 1); + } inner_document_cursor.$advance(lines_advanced); + } else { + cell_text = cell_text.$lstrip(); + } break; + case "literal": + + literal = true; + cell_text = cell_text.$rstrip(); + while ($truthy(cell_text['$start_with?']($$('LF')))) { + cell_text = cell_text.$slice(1, cell_text.$length()); + } break; + default: + + normal_psv = true; + cell_text = ($truthy(cell_text) ? (cell_text.$strip()) : ("")); + } } else { + + self.colspan = (self.rowspan = nil); + if ($eqeq(cell_style, "asciidoc")) { + + asciidoc = true; + inner_document_cursor = opts['$[]']("cursor"); + } } if ($truthy(asciidoc)) { + + parent_doctitle = self.document.$attributes().$delete("doctitle"); + inner_document_lines = cell_text.$split($$('LF'), -1); + if (!$truthy(inner_document_lines['$empty?']())) { + if ($truthy((unprocessed_line1 = inner_document_lines['$[]'](0))['$include?']("::"))) { + + preprocessed_lines = $$('PreprocessorReader').$new(self.document, [unprocessed_line1]).$readlines(); + if (!($eqeq(unprocessed_line1, preprocessed_lines['$[]'](0)) && ($truthy($rb_lt(preprocessed_lines.$size(), 2))))) { + + inner_document_lines.$shift(); + if (!$truthy(preprocessed_lines['$empty?']())) { + $send(inner_document_lines, 'unshift', $to_a(preprocessed_lines)); + } } } + } self.inner_document = $$('Document').$new(inner_document_lines, $hash2(["standalone", "parent", "cursor"], {"standalone": false, "parent": self.document, "cursor": inner_document_cursor})); + if (!$truthy(parent_doctitle['$nil?']())) { + self.document.$attributes()['$[]=']("doctitle", parent_doctitle); + } self.subs = nil; + } else if ($truthy(literal)) { + + self.content_model = "verbatim"; + self.subs = $$('BASIC_SUBS'); + } else { + + if ($truthy(normal_psv)) { + if ($truthy(in_header_row)) { + self.cursor = opts['$[]']("cursor"); + } else { + self.$catalog_inline_anchor(cell_text, opts['$[]']("cursor")); + } + } self.content_model = "simple"; + self.subs = $$('NORMAL_SUBS'); + } self.text = cell_text; + return (self.style = cell_style); + }, -3); + + $def(self, '$reinitialize', function $$reinitialize(has_header) { + var self = this; + + + if ($truthy(has_header)) { + self.reinitialize_args = nil; + } else if ($truthy(self.reinitialize_args)) { + return $send($$$($$('Table'), 'Cell'), 'new', $to_a(self.reinitialize_args)) + } else { + self.style = self.attributes['$[]']("style"); + } if ($truthy(self.cursor)) { + self.$catalog_inline_anchor(); + } return self; + }); + + $def(self, '$catalog_inline_anchor', function $$catalog_inline_anchor(cell_text, cursor) { + var $a, self = this; + + + if (cell_text == null) cell_text = self.text; + if (cursor == null) cursor = nil; + if (!$truthy(cursor)) { + $a = [self.cursor, nil], (cursor = $a[0]), (self.cursor = $a[1]); + } if (($truthy(cell_text['$start_with?']("[[")) && ($truthy($$('LeadingInlineAnchorRx')['$=~'](cell_text))))) { + return $$('Parser').$catalog_inline_anchor((($a = $gvars['~']) === nil ? nil : $a['$[]'](1)), (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)), self, cursor, self.document) + } else { + return nil + } }, -1); + + $def(self, '$text', function $$text() { + var self = this; + + return self.$apply_subs(self.text, self.subs) + }); + self.$attr_writer("text"); + + $def(self, '$content', function $$content() { + var self = this, cell_style = nil, subbed_text = nil; + + if ($eqeq((cell_style = self.style), "asciidoc")) { + return self.inner_document.$convert() + } else if ($truthy(self.text['$include?']($$('DOUBLE_LF')))) { + return $send(self.$text().$split($$('BlankLineRx')), 'map', [], function $$8(para){var self = $$8.$$s == null ? this : $$8.$$s; + + + if (para == null) para = nil; + if (($truthy(cell_style) && ($neqeq(cell_style, "header")))) { + return $$('Inline').$new(self.$parent(), "quoted", para, $hash2(["type"], {"type": cell_style})).$convert() + } else { + return para + }}, {$$s: self}) + } else if ($truthy((subbed_text = self.$text())['$empty?']())) { + return [] + } else if (($truthy(cell_style) && ($neqeq(cell_style, "header")))) { + return [$$('Inline').$new(self.$parent(), "quoted", subbed_text, $hash2(["type"], {"type": cell_style})).$convert()] + } else { + return [subbed_text] + } + }); + + $def(self, '$lines', function $$lines() { + var self = this; + + return self.text.$split($$('LF')) + }); + + $def(self, '$source', $return_ivar("text")); + + $def(self, '$file', function $$file() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.source_location))) { + return self.source_location.$file() + } else { + return $ret_or_1 + } + }); + + $def(self, '$lineno', function $$lineno() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.source_location))) { + return self.source_location.$lineno() + } else { + return $ret_or_1 + } + }); + return $def(self, '$to_s', function $$to_s() { + var $yield = $$to_s.$$p || nil, self = this, $ret_or_1 = nil; + + $$to_s.$$p = null; + return "" + ($send2(self, $find_super(self, 'to_s', $$to_s, false, true), 'to_s', [], $yield)) + " - [text: " + (self.text) + ", colspan: " + (($truthy(($ret_or_1 = self.colspan)) ? ($ret_or_1) : (1))) + ", rowspan: " + (($truthy(($ret_or_1 = self.rowspan)) ? ($ret_or_1) : (1))) + ", attributes: " + (self.attributes) + "]" + }); + })($$('Table'), $$('AbstractBlock'), $nesting); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'ParserContext'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.delimiter = $proto.delimiter_rx = $proto.buffer = $proto.cellspecs = $proto.cell_open = $proto.format = $proto.start_cursor_data = $proto.reader = $proto.table = $proto.current_row = $proto.colcount = $proto.column_visits = $proto.active_rowspans = $proto.linenum = nil; + + self.$include($$('Logging')); + $const_set($nesting[0], 'FORMATS', ["psv", "csv", "dsv", "tsv"].$to_set()); + $const_set($nesting[0], 'DELIMITERS', $hash2(["psv", "csv", "dsv", "tsv", "!sv"], {"psv": ["|", /\|/], "csv": [",", /,/], "dsv": [":", /:/], "tsv": ["\t", /\t/], "!sv": ["!", /!/]})); + self.$attr_accessor("table"); + self.$attr_accessor("format"); + self.$attr_reader("colcount"); + self.$attr_accessor("buffer"); + self.$attr_reader("delimiter"); + self.$attr_reader("delimiter_re"); + + $def(self, '$initialize', function $$initialize(reader, table, attributes) { + var $a, $b, self = this, xsv = nil, sep = nil; + + + if (attributes == null) attributes = $hash2([], {}); + self.start_cursor_data = (self.reader = reader).$mark(); + self.table = table; + if ($truthy(attributes['$key?']("format"))) { + if ($truthy($$('FORMATS')['$include?']((xsv = attributes['$[]']("format"))))) { + if ($eqeq(xsv, "tsv")) { + self.format = "csv"; + } else if (($eqeq((self.format = xsv), "psv") && ($truthy(table.$document()['$nested?']())))) { + xsv = "!sv"; + } + } else { + + self.$logger().$error(self.$message_with_context("illegal table format: " + (xsv), $hash2(["source_location"], {"source_location": reader.$cursor_at_prev_line()}))); + $a = ["psv", ($truthy(table.$document()['$nested?']()) ? ("!sv") : ("psv"))], (self.format = $a[0]), (xsv = $a[1]); + } + } else { + $a = ["psv", ($truthy(table.$document()['$nested?']()) ? ("!sv") : ("psv"))], (self.format = $a[0]), (xsv = $a[1]); + } if ($truthy(attributes['$key?']("separator"))) { + if ($truthy((sep = attributes['$[]']("separator"))['$nil_or_empty?']())) { + $b = $$('DELIMITERS')['$[]'](xsv), $a = $to_ary($b), (self.delimiter = ($a[0] == null ? nil : $a[0])), (self.delimiter_rx = ($a[1] == null ? nil : $a[1])); + } else if ($eqeq(sep, "\\t")) { + $b = $$('DELIMITERS')['$[]']("tsv"), $a = $to_ary($b), (self.delimiter = ($a[0] == null ? nil : $a[0])), (self.delimiter_rx = ($a[1] == null ? nil : $a[1])); + } else { + $a = [sep, $regexp([$$$('Regexp').$escape(sep)])], (self.delimiter = $a[0]), (self.delimiter_rx = $a[1]); + } + } else { + $b = $$('DELIMITERS')['$[]'](xsv), $a = $to_ary($b), (self.delimiter = ($a[0] == null ? nil : $a[0])), (self.delimiter_rx = ($a[1] == null ? nil : $a[1])); + } self.colcount = ($truthy(table.$columns()['$empty?']()) ? (-1) : (table.$columns().$size())); + self.buffer = ""; + self.cellspecs = []; + self.cell_open = false; + self.active_rowspans = [0]; + self.column_visits = 0; + self.current_row = []; + return (self.linenum = -1); + }, -3); + + $def(self, '$starts_with_delimiter?', function $ParserContext_starts_with_delimiter$ques$9(line) { + var self = this; + + return line['$start_with?'](self.delimiter) + }); + + $def(self, '$match_delimiter', function $$match_delimiter(line) { + var self = this; + + return self.delimiter_rx.$match(line) + }); + + $def(self, '$skip_past_delimiter', function $$skip_past_delimiter(pre) { + var self = this; + + + self.buffer = "" + (self.buffer) + (pre) + (self.delimiter); + return nil; + }); + + $def(self, '$skip_past_escaped_delimiter', function $$skip_past_escaped_delimiter(pre) { + var self = this; + + + self.buffer = "" + (self.buffer) + (pre.$chop()) + (self.delimiter); + return nil; + }); + + $def(self, '$buffer_has_unclosed_quotes?', function $ParserContext_buffer_has_unclosed_quotes$ques$10(append, q) { + var self = this, record = nil, qq = nil, trailing_quote = nil, $ret_or_1 = nil; + + + if (append == null) append = nil; + if (q == null) q = "\""; + if ($eqeq((record = ($truthy(append) ? ($rb_plus(self.buffer, append).$strip()) : (self.buffer.$strip()))), q)) { + return true + } else if ($truthy(record['$start_with?'](q))) { + + qq = $rb_plus(q, q); + if ((($truthy((trailing_quote = record['$end_with?'](q))) && ($truthy(record['$end_with?'](qq)))) || ($truthy(record['$start_with?'](qq))))) { + if ($truthy(($ret_or_1 = (record = record.$gsub(qq, ""))['$start_with?'](q)))) { + return record['$end_with?'](q)['$!']() + } else { + return $ret_or_1 + } + } else { + return trailing_quote['$!']() + } } else { + return false + } }, -1); + + $def(self, '$take_cellspec', function $$take_cellspec() { + var self = this; + + return self.cellspecs.$shift() + }); + + $def(self, '$push_cellspec', function $$push_cellspec(cellspec) { + var self = this, $ret_or_1 = nil; + + + if (cellspec == null) cellspec = $hash2([], {}); + self.cellspecs['$<<'](($truthy(($ret_or_1 = cellspec)) ? ($ret_or_1) : ($hash2([], {})))); + return nil; + }, -1); + + $def(self, '$keep_cell_open', function $$keep_cell_open() { + var self = this; + + + self.cell_open = true; + return nil; + }); + + $def(self, '$mark_cell_closed', function $$mark_cell_closed() { + var self = this; + + + self.cell_open = false; + return nil; + }); + + $def(self, '$cell_open?', $return_ivar("cell_open")); + + $def(self, '$cell_closed?', function $ParserContext_cell_closed$ques$11() { + var self = this; + + return self.cell_open['$!']() + }); + + $def(self, '$close_open_cell', function $$close_open_cell(next_cellspec) { + var self = this; + + + if (next_cellspec == null) next_cellspec = $hash2([], {}); + self.$push_cellspec(next_cellspec); + if ($truthy(self['$cell_open?']())) { + self.$close_cell(true); + } self.$advance(); + return nil; + }, -1); + + $def(self, '$close_cell', function $$close_cell(eol) {try { var $t_return = $thrower('return'); + var self = this, cell_text = nil, cellspec = nil, repeat = nil, $ret_or_1 = nil, q = nil; + + + if (eol == null) eol = false; + if ($eqeq(self.format, "psv")) { + + cell_text = self.buffer; + self.buffer = ""; + if ($truthy((cellspec = self.$take_cellspec()))) { + repeat = ($truthy(($ret_or_1 = cellspec.$delete("repeatcol"))) ? ($ret_or_1) : (1)); + } else { + + self.$logger().$error(self.$message_with_context("table missing leading separator; recovering automatically", $hash2(["source_location"], {"source_location": $send($$$($$('Reader'), 'Cursor'), 'new', $to_a(self.start_cursor_data))}))); + cellspec = $hash2([], {}); + repeat = 1; + }; + } else { + + cell_text = self.buffer.$strip(); + self.buffer = ""; + cellspec = nil; + repeat = 1; + if ((($eqeq(self.format, "csv") && ($not(cell_text['$empty?']()))) && ($truthy(cell_text['$include?']((q = "\"")))))) { + if (($truthy(cell_text['$start_with?'](q)) && ($truthy(cell_text['$end_with?'](q))))) { + if ($truthy((cell_text = cell_text.$slice(1, $rb_minus(cell_text.$length(), 2))))) { + cell_text = cell_text.$strip().$squeeze(q); + } else { + + self.$logger().$error(self.$message_with_context("unclosed quote in CSV data; setting cell to empty", $hash2(["source_location"], {"source_location": self.reader.$cursor_at_prev_line()}))); + cell_text = ""; + } + } else { + cell_text = cell_text.$squeeze(q); + } + }; + }; + $send((1), 'upto', [repeat], function $$12(i){var self = $$12.$$s == null ? this : $$12.$$s, column = nil, extra_cols = nil, offset = nil, cell = nil; + if (self.colcount == null) self.colcount = nil; + if (self.table == null) self.table = nil; + if (self.current_row == null) self.current_row = nil; + if (self.reader == null) self.reader = nil; + if (self.column_visits == null) self.column_visits = nil; + if (self.linenum == null) self.linenum = nil; + + + if (i == null) i = nil; + if ($eqeq(self.colcount, -1)) { + + self.table.$columns()['$<<']((column = $$$($$('Table'), 'Column').$new(self.table, $rb_minus($rb_plus(self.table.$columns().$size(), i), 1)))); + if ((($truthy(cellspec) && ($truthy(cellspec['$key?']("colspan")))) && ($truthy($rb_gt((extra_cols = $rb_minus(cellspec['$[]']("colspan").$to_i(), 1)), 0))))) { + + offset = self.table.$columns().$size(); + $send(extra_cols, 'times', [], function $$13(j){var self = $$13.$$s == null ? this : $$13.$$s; + if (self.table == null) self.table = nil; + + + if (j == null) j = nil; + return self.table.$columns()['$<<']($$$($$('Table'), 'Column').$new(self.table, $rb_plus(offset, j)));}, {$$s: self}); + }; + } else if (!$truthy((column = self.table.$columns()['$[]'](self.current_row.$size())))) { + + self.$logger().$error(self.$message_with_context("dropping cell because it exceeds specified number of columns", $hash2(["source_location"], {"source_location": self.reader.$cursor_before_mark()}))); + $t_return.$throw(); + }; + cell = $$$($$('Table'), 'Cell').$new(column, cell_text, cellspec, $hash2(["cursor"], {"cursor": self.reader.$cursor_before_mark()})); + self.reader.$mark(); + if (!($not(cell.$rowspan()) || ($eqeq(cell.$rowspan(), 1)))) { + self.$activate_rowspan(cell.$rowspan(), ($truthy(($ret_or_1 = cell.$colspan())) ? ($ret_or_1) : (1))); + }; + self.column_visits = $rb_plus(self.column_visits, ($truthy(($ret_or_1 = cell.$colspan())) ? ($ret_or_1) : (1))); + self.current_row['$<<'](cell); + if (($truthy(self['$end_of_row?']()) && ((($neqeq(self.colcount, -1) || ($truthy($rb_gt(self.linenum, 0)))) || (($truthy(eol) && ($eqeq(i, repeat)))))))) { + return self.$close_row() + } else { + return nil + };}, {$$s: self, $$ret: $t_return}); + self.cell_open = false; + return nil;} catch($e) { + if ($e === $t_return) return $e.$v; + throw $e; + } + }, -1); + self.$private(); + + $def(self, '$close_row', function $$close_row() { + var self = this; + + + self.table.$rows().$body()['$<<'](self.current_row); + if ($eqeq(self.colcount, -1)) { + self.colcount = self.column_visits; + } self.column_visits = 0; + self.current_row = []; + self.active_rowspans.$shift(); + if ($truthy((self.active_rowspans['$[]'](0)))) ; else { + self.active_rowspans['$[]='](0, 0); + } return nil; + }); + + $def(self, '$activate_rowspan', function $$activate_rowspan(rowspan, colspan) { + var self = this; + + + $send((1), 'upto', [$rb_minus(rowspan, 1)], function $$14(i){var $a, self = $$14.$$s == null ? this : $$14.$$s, $ret_or_1 = nil; + if (self.active_rowspans == null) self.active_rowspans = nil; + + + if (i == null) i = nil; + return ($a = [i, $rb_plus(($truthy(($ret_or_1 = self.active_rowspans['$[]'](i))) ? ($ret_or_1) : (0)), colspan)], $send(self.active_rowspans, '[]=', $a), $a[$a.length - 1]);}, {$$s: self}); + return nil; + }); + + $def(self, '$end_of_row?', function $ParserContext_end_of_row$ques$15() { + var self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.colcount['$=='](-1)))) { + return $ret_or_1 + } else { + return self.$effective_column_visits()['$=='](self.colcount) + } + }); + + $def(self, '$effective_column_visits', function $$effective_column_visits() { + var self = this; + + return $rb_plus(self.column_visits, self.active_rowspans['$[]'](0)) + }); + return $def(self, '$advance', function $$advance() { + var self = this; + + return (self.linenum = $rb_plus(self.linenum, 1)) + }); + })($$('Table'), null, $nesting); + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/writer"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $truthy = Opal.truthy, $rb_plus = Opal.rb_plus, $hash2 = Opal.hash2, $def = Opal.def, $return_val = Opal.return_val, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('respond_to?,write,+,chomp,include'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + + (function($base, $parent_nesting) { + var self = $module($base, 'Writer'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$write', function $$write(output, target) { + + + if ($truthy(target['$respond_to?']("write"))) { + target.$write($rb_plus(output.$chomp(), $$('LF'))); + } else { + $$$('File').$write(target, output, $hash2(["mode"], {"mode": $$('FILE_WRITE_MODE')})); + } return nil; + }) + })($nesting[0], $nesting); + return (function($base, $parent_nesting) { + var self = $module($base, 'VoidWriter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('Writer')); + return $def(self, '$write', $return_val(nil)); + })($nesting[0], $nesting); + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/load"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $hash2 = Opal.hash2, $truthy = Opal.truthy, $neqeq = Opal.neqeq, $not = Opal.not, $eqeqeq = Opal.eqeqeq, $send = Opal.send, $to_ary = Opal.to_ary, $rb_plus = Opal.rb_plus, $eqeq = Opal.eqeq, $def = Opal.def, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('merge,[],start,!=,logger,key?,logger=,new,!,===,dup,tap,each,partition,[]=,split,gsub,+,respond_to?,keys,raise,join,ancestors,class,==,at,to_i,mtime,absolute_path,path,dirname,basename,extname,read,rewind,drop,record,parse,exception,message,set_backtrace,backtrace,stack_trace=,stack_trace,open,load'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function(self, $parent_nesting) { + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$load', function $$load(input, options) { + var $a, $b, $c, $d, self = this, timings = nil, logger = nil, $ret_or_1 = nil, attrs = nil, input_path = nil, source = nil, doc = nil, e = nil, context = nil, wrapped_e = nil; + + + if (options == null) options = $hash2([], {}); + try { + + options = options.$merge(); + if ($truthy((timings = options['$[]']("timings")))) { + timings.$start("read"); + }; + if (($truthy(options['$key?']("logger")) && ($neqeq((logger = options['$[]']("logger")), $$('LoggerManager').$logger())))) { + $$('LoggerManager')['$logger='](($truthy(($ret_or_1 = logger)) ? ($ret_or_1) : ($$('NullLogger').$new()))); + }; + if ($not((attrs = options['$[]']("attributes")))) { + attrs = $hash2([], {}); + } else if ($eqeqeq($$$('Hash'), attrs)) { + attrs = attrs.$merge(); + } else if (($truthy((($c = $$$('::', 'Java', 'skip_raise')) && ($b = $$$($c, 'JavaUtil', 'skip_raise')) && ($a = $$$($b, 'Map', 'skip_raise')) ? 'constant' : nil)) && ($eqeqeq($$$($$$($$$('Java'), 'JavaUtil'), 'Map'), attrs)))) { + attrs = attrs.$dup(); + } else if ($eqeqeq($$$('Array'), attrs)) { + attrs = $send($hash2([], {}), 'tap', [], function $$1(accum){ + + if (accum == null) accum = nil; + return $send(attrs, 'each', [], function $$2(entry){var $d, $e, k = nil, _ = nil, v = nil; + + + if (entry == null) entry = nil; + $e = entry.$partition("="), $d = $to_ary($e), (k = ($d[0] == null ? nil : $d[0])), (_ = ($d[1] == null ? nil : $d[1])), (v = ($d[2] == null ? nil : $d[2])), $e; + return ($d = [k, v], $send(accum, '[]=', $d), $d[$d.length - 1]);});}); + } else if ($eqeqeq($$$('String'), attrs)) { + attrs = $send($hash2([], {}), 'tap', [], function $$3(accum){ + + if (accum == null) accum = nil; + return $send(attrs.$gsub($$('SpaceDelimiterRx'), $rb_plus("\\1", $$('NULL'))).$gsub($$('EscapedSpaceRx'), "\\1").$split($$('NULL')), 'each', [], function $$4(entry){var $d, $e, k = nil, _ = nil, v = nil; + + + if (entry == null) entry = nil; + $e = entry.$partition("="), $d = $to_ary($e), (k = ($d[0] == null ? nil : $d[0])), (_ = ($d[1] == null ? nil : $d[1])), (v = ($d[2] == null ? nil : $d[2])), $e; + return ($d = [k, v], $send(accum, '[]=', $d), $d[$d.length - 1]);});}); + } else if (($truthy(attrs['$respond_to?']("keys")) && ($truthy(attrs['$respond_to?']("[]"))))) { + attrs = $send($hash2([], {}), 'tap', [], function $$5(accum){ + + if (accum == null) accum = nil; + return $send(attrs.$keys(), 'each', [], function $$6(k){var $d; + + + if (k == null) k = nil; + return ($d = [k, attrs['$[]'](k)], $send(accum, '[]=', $d), $d[$d.length - 1]);});}); + } else { + self.$raise($$$('ArgumentError'), "illegal type for attributes option: " + (attrs.$class().$ancestors().$join(" < "))); + }; + if ($eqeqeq($$$('File'), input)) { + + options['$[]=']("input_mtime", ($eqeq($$('RUBY_ENGINE'), "jruby") ? ($$$('Time').$at(input.$mtime().$to_i())) : (input.$mtime()))); + attrs['$[]=']("docfile", (input_path = $$$('File').$absolute_path(input.$path()))); + attrs['$[]=']("docdir", $$$('File').$dirname(input_path)); + attrs['$[]=']("docname", $$('Helpers').$basename(input_path, ($d = ["docfilesuffix", $$('Helpers').$extname(input_path)], $send(attrs, '[]=', $d), $d[$d.length - 1]))); + source = input.$read(); + } else if ($truthy(input['$respond_to?']("read"))) { + + try { + input.$rewind(); + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + nil; + } finally { Opal.pop_exception(); } + } else { throw $err; } + }; + source = input.$read(); + } else if ($eqeqeq($$$('String'), input)) { + source = input; + } else if ($eqeqeq($$$('Array'), input)) { + source = input.$drop(0); + } else if ($truthy(input)) { + self.$raise($$$('ArgumentError'), "unsupported input type: " + (input.$class())); + }; + if ($truthy(timings)) { + + timings.$record("read"); + timings.$start("parse"); + }; + options['$[]=']("attributes", attrs); + doc = ($eqeq(options['$[]']("parse"), false) ? ($$('Document').$new(source, options)) : ($$('Document').$new(source, options).$parse())); + if ($truthy(timings)) { + timings.$record("parse"); + }; + return doc; + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) {(e = $err); + try { + + + try { + + context = "asciidoctor: FAILED: " + (($truthy(($ret_or_1 = attrs['$[]']("docfile"))) ? ($ret_or_1) : (""))) + ": Failed to load AsciiDoc document"; + if ($truthy(e['$respond_to?']("exception"))) { + + wrapped_e = e.$exception("" + (context) + " - " + (e.$message())); + wrapped_e.$set_backtrace(e.$backtrace()); + } else { + + wrapped_e = e.$class().$new(context, e); + wrapped_e['$stack_trace='](e.$stack_trace()); + }; + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + wrapped_e = e; + } finally { Opal.pop_exception(); } + } else { throw $err; } + };; + return self.$raise(wrapped_e); + } finally { Opal.pop_exception(); } + } else { throw $err; } + } }, -2); + return $def(self, '$load_file', function $$load_file(filename, options) { + var self = this; + + + if (options == null) options = $hash2([], {}); + return $send($$$('File'), 'open', [filename, $$('FILE_READ_MODE')], function $$7(file){var self = $$7.$$s == null ? this : $$7.$$s; + + + if (file == null) file = nil; + return self.$load(file, options);}, {$$s: self}); + }, -2); + })(Opal.get_singleton_class(self), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/convert"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $hash2 = Opal.hash2, $eqeqeq = Opal.eqeqeq, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $rb_ge = Opal.rb_ge, $not = Opal.not, $rb_lt = Opal.rb_lt, $neqeq = Opal.neqeq, $def = Opal.def, $send = Opal.send, $alias = Opal.alias, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('delete,merge,===,absolute_path,path,load,respond_to?,[]=,key?,fetch,[],dirname,expand_path,join,attributes,outfilesuffix,==,raise,pwd,>=,safe,normalize_system_path,mkdir_p,directory?,!,convert,write,attr,uriish?,basebackend?,attr?,<,include?,syntax_highlighter,write_stylesheet?,write_primary_stylesheet,instance,to_s,read_asset,file?,!=,write_stylesheet,open,convert_file'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function(self, $parent_nesting) { + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$convert', function $$convert(input, options) { + var self = this, to_dir = nil, mkdirs = nil, $ret_or_1 = nil, to_file = nil, write_to_target = nil, sibling_path = nil, stream_output = nil, outdir = nil, doc = nil, outfile = nil, working_dir = nil, jail = nil, output = nil, stylesdir = nil, stylesheet = nil, copy_asciidoctor_stylesheet = nil, copy_user_stylesheet = nil, copy_syntax_hl_stylesheet = nil, syntax_hl = nil, stylesoutdir = nil, stylesheet_src = nil, stylesheet_dest = nil, stylesheet_data = nil, stylesheet_outdir = nil; + + + if (options == null) options = $hash2([], {}); + (options = options.$merge()).$delete("parse"); + to_dir = options.$delete("to_dir"); + mkdirs = options.$delete("mkdirs"); + if (($eqeqeq(true, ($ret_or_1 = (to_file = options.$delete("to_file")))) || ($eqeqeq(nil, $ret_or_1)))) { + + if (!$truthy((write_to_target = to_dir))) { + if ($eqeqeq($$$('File'), input)) { + sibling_path = $$$('File').$absolute_path(input.$path()); + } + } to_file = nil; + } else if ($eqeqeq(false, $ret_or_1)) { + to_file = nil; + } else if ($eqeqeq("/dev/null", $ret_or_1)) { + return self.$load(input, options) + } else if (!$truthy((stream_output = to_file['$respond_to?']("write")))) { + options['$[]=']("to_file", (write_to_target = to_file)); + } if (!$truthy(options['$key?']("standalone"))) { + if (($truthy(sibling_path) || ($truthy(write_to_target)))) { + options['$[]=']("standalone", options.$fetch("header_footer", true)); + } else if ($truthy(options['$key?']("header_footer"))) { + options['$[]=']("standalone", options['$[]']("header_footer")); + } + } if ($truthy(sibling_path)) { + options['$[]=']("to_dir", (outdir = $$$('File').$dirname(sibling_path))); + } else if ($truthy(write_to_target)) { + if ($truthy(to_dir)) { + if ($truthy(to_file)) { + options['$[]=']("to_dir", $$$('File').$dirname($$$('File').$expand_path(to_file, to_dir))); + } else { + options['$[]=']("to_dir", $$$('File').$expand_path(to_dir)); + } + } else if ($truthy(to_file)) { + options['$[]=']("to_dir", $$$('File').$dirname($$$('File').$expand_path(to_file))); + } + } doc = self.$load(input, options); + if ($truthy(sibling_path)) { + + outfile = $$$('File').$join(outdir, "" + (doc.$attributes()['$[]']("docname")) + (doc.$outfilesuffix())); + if ($eqeq(outfile, sibling_path)) { + self.$raise($$$('IOError'), "input file and output file cannot be the same: " + (outfile)); + } } else if ($truthy(write_to_target)) { + + working_dir = ($truthy(options['$key?']("base_dir")) ? ($$$('File').$expand_path(options['$[]']("base_dir"))) : ($$$('Dir').$pwd())); + jail = ($truthy($rb_ge(doc.$safe(), $$$($$('SafeMode'), 'SAFE'))) ? (working_dir) : (nil)); + if ($truthy(to_dir)) { + + outdir = doc.$normalize_system_path(to_dir, working_dir, jail, $hash2(["target_name", "recover"], {"target_name": "to_dir", "recover": false})); + if ($truthy(to_file)) { + + outfile = doc.$normalize_system_path(to_file, outdir, nil, $hash2(["target_name", "recover"], {"target_name": "to_dir", "recover": false})); + outdir = $$$('File').$dirname(outfile); + } else { + outfile = $$$('File').$join(outdir, "" + (doc.$attributes()['$[]']("docname")) + (doc.$outfilesuffix())); + } } else if ($truthy(to_file)) { + + outfile = doc.$normalize_system_path(to_file, working_dir, jail, $hash2(["target_name", "recover"], {"target_name": "to_dir", "recover": false})); + outdir = $$$('File').$dirname(outfile); + } if (($eqeqeq($$$('File'), input) && ($eqeq(outfile, $$$('File').$absolute_path(input.$path()))))) { + self.$raise($$$('IOError'), "input file and output file cannot be the same: " + (outfile)); + } if ($truthy(mkdirs)) { + $$('Helpers').$mkdir_p(outdir); + } else if (!$truthy($$$('File')['$directory?'](outdir))) { + self.$raise($$$('IOError'), "target directory does not exist: " + (to_dir) + " (hint: set :mkdirs option)"); + } } else { + + outfile = to_file; + outdir = nil; + } if (($truthy(outfile) && ($not(stream_output)))) { + output = doc.$convert($hash2(["outfile", "outdir"], {"outfile": outfile, "outdir": outdir})); + } else { + output = doc.$convert(); + } if ($truthy(outfile)) { + + doc.$write(output, outfile); + if (((((($not(stream_output) && ($truthy($rb_lt(doc.$safe(), $$$($$('SafeMode'), 'SECURE'))))) && ($truthy(doc['$attr?']("linkcss")))) && ($truthy(doc['$attr?']("copycss")))) && ($truthy(doc['$basebackend?']("html")))) && ($not(($truthy(($ret_or_1 = (stylesdir = doc.$attr("stylesdir")))) ? ($$('Helpers')['$uriish?'](stylesdir)) : ($ret_or_1)))))) { + + if ($truthy((stylesheet = doc.$attr("stylesheet")))) { + if ($truthy($$('DEFAULT_STYLESHEET_KEYS')['$include?'](stylesheet))) { + copy_asciidoctor_stylesheet = true; + } else if ($not($$('Helpers')['$uriish?'](stylesheet))) { + copy_user_stylesheet = true; + } + } copy_syntax_hl_stylesheet = ($truthy(($ret_or_1 = (syntax_hl = doc.$syntax_highlighter()))) ? (syntax_hl['$write_stylesheet?'](doc)) : ($ret_or_1)); + if ((($truthy(copy_asciidoctor_stylesheet) || ($truthy(copy_user_stylesheet))) || ($truthy(copy_syntax_hl_stylesheet)))) { + + stylesoutdir = doc.$normalize_system_path(stylesdir, outdir, ($truthy($rb_ge(doc.$safe(), $$$($$('SafeMode'), 'SAFE'))) ? (outdir) : (nil))); + if ($truthy(mkdirs)) { + $$('Helpers').$mkdir_p(stylesoutdir); + } else if (!$truthy($$$('File')['$directory?'](stylesoutdir))) { + self.$raise($$$('IOError'), "target stylesheet directory does not exist: " + (stylesoutdir) + " (hint: set :mkdirs option)"); + } if ($truthy(copy_asciidoctor_stylesheet)) { + $$('Stylesheets').$instance().$write_primary_stylesheet(stylesoutdir); + } else if ($truthy(copy_user_stylesheet)) { + + if (($eqeq((stylesheet_src = doc.$attr("copycss")), "") || ($eqeq(stylesheet_src, true)))) { + stylesheet_src = doc.$normalize_system_path(stylesheet); + } else { + stylesheet_src = doc.$normalize_system_path(stylesheet_src.$to_s()); + } stylesheet_dest = doc.$normalize_system_path(stylesheet, stylesoutdir, ($truthy($rb_ge(doc.$safe(), $$$($$('SafeMode'), 'SAFE'))) ? (outdir) : (nil))); + if (($neqeq(stylesheet_src, stylesheet_dest) && ($truthy((stylesheet_data = doc.$read_asset(stylesheet_src, $hash2(["warn_on_failure", "label"], {"warn_on_failure": $$$('File')['$file?'](stylesheet_dest)['$!'](), "label": "stylesheet"}))))))) { + + if (($neqeq((stylesheet_outdir = $$$('File').$dirname(stylesheet_dest)), stylesoutdir) && ($not($$$('File')['$directory?'](stylesheet_outdir))))) { + if ($truthy(mkdirs)) { + $$('Helpers').$mkdir_p(stylesheet_outdir); + } else { + self.$raise($$$('IOError'), "target stylesheet directory does not exist: " + (stylesheet_outdir) + " (hint: set :mkdirs option)"); + } + } $$$('File').$write(stylesheet_dest, stylesheet_data, $hash2(["mode"], {"mode": $$('FILE_WRITE_MODE')})); + } } if ($truthy(copy_syntax_hl_stylesheet)) { + syntax_hl.$write_stylesheet(doc, stylesoutdir); + } } } return doc; + } else { + return output + } }, -2); + + $def(self, '$convert_file', function $$convert_file(filename, options) { + var self = this; + + + if (options == null) options = $hash2([], {}); + return $send($$$('File'), 'open', [filename, $$('FILE_READ_MODE')], function $$1(file){var self = $$1.$$s == null ? this : $$1.$$s; + + + if (file == null) file = nil; + return self.$convert(file, options);}, {$$s: self}); + }, -2); + $alias(self, "render", "convert"); + return $alias(self, "render_file", "convert_file"); + })(Opal.get_singleton_class(self), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/syntax_highlighter/highlightjs"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $slice = Opal.slice, $send2 = Opal.send2, $find_super = Opal.find_super, $to_a = Opal.to_a, $def = Opal.def, $hash2 = Opal.hash2, $send = Opal.send, $truthy = Opal.truthy, $return_val = Opal.return_val, $eqeq = Opal.eqeq, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('register_for,merge,proc,[]=,attr,[],==,attr?,join,map,split,lstrip'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'HighlightJsAdapter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$register_for("highlightjs", "highlight.js"); + + $def(self, '$initialize', function $$initialize($a) { + var $post_args, args, $yield = $$initialize.$$p || nil, self = this; + + $$initialize.$$p = null; + + $post_args = $slice(arguments); + args = $post_args; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', $to_a(args), $yield); + return (self.name = (self.pre_class = "highlightjs")); + }, -1); + + $def(self, '$format', function $$format(node, lang, opts) { + $$format.$$p || nil; var self = this; + + $$format.$$p = null; + return $send2(self, $find_super(self, 'format', $$format, false, true), 'format', [node, lang, opts.$merge($hash2(["transform"], {"transform": $send(self, 'proc', [], function $$1(_, code){var $a, $ret_or_1 = nil; + if (code == null) code = nil; + return ($a = ["class", "language-" + (($truthy(($ret_or_1 = lang)) ? ($ret_or_1) : ("none"))) + " hljs"], $send(code, '[]=', $a), $a[$a.length - 1]);})}))], null) + }); + + $def(self, '$docinfo?', $return_val(true)); + return $def(self, '$docinfo', function $$docinfo(location, doc, opts) { + var base_url = nil; + + + base_url = doc.$attr("highlightjsdir", "" + (opts['$[]']("cdn_base_url")) + "/highlight.js/" + ($$('HIGHLIGHT_JS_VERSION'))); + if ($eqeq(location, "head")) { + return "" + } else { + return "\n" + (($truthy(doc['$attr?']("highlightjs-languages")) ? ($send(doc.$attr("highlightjs-languages").$split(","), 'map', [], function $$2(lang){ + + if (lang == null) lang = nil; + return "\n";}).$join()) : (""))) + "" + } }); + })($$('SyntaxHighlighter'), $$$($$('SyntaxHighlighter'), 'Base'), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/syntax_highlighter"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $hash2 = Opal.hash2, $def = Opal.def, $return_val = Opal.return_val, $defs = Opal.defs, $slice = Opal.slice, $send = Opal.send, $to_a = Opal.to_a, $truthy = Opal.truthy, $eqeqeq = Opal.eqeqeq, $Class = Opal.Class, $klass = Opal.klass, $class_variable_set = Opal.class_variable_set, $class_variable_get = Opal.class_variable_get, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('attr_reader,raise,class,extend,private_class_method,register,map,to_s,each,[]=,registry,[],for,===,new,name,private,include,delete,join,content'); + + (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $parent_nesting) { + var self = $module($base, 'SyntaxHighlighter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$attr_reader("name"); + + $def(self, '$initialize', function $$initialize(name, backend, opts) { + var self = this; + if (opts == null) opts = $hash2([], {}); + return (self.name = (self.pre_class = name)); + }, -2); + + $def(self, '$docinfo?', $return_val(nil)); + + $def(self, '$docinfo', function $$docinfo(location, doc, opts) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('SyntaxHighlighter')) + " subclass " + (self.$class()) + " must implement the #" + ("docinfo") + " method since #docinfo? returns true") + }); + + $def(self, '$highlight?', $return_val(nil)); + + $def(self, '$highlight', function $$highlight(node, source, lang, opts) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('SyntaxHighlighter')) + " subclass " + (self.$class()) + " must implement the #" + ("highlight") + " method since #highlight? returns true") + }); + + $def(self, '$format', function $$format(node, lang, opts) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('SyntaxHighlighter')) + " subclass " + (self.$class()) + " must implement the #" + ("format") + " method") + }); + + $def(self, '$write_stylesheet?', $return_val(nil)); + + $def(self, '$write_stylesheet', function $$write_stylesheet(doc, to_dir) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('SyntaxHighlighter')) + " subclass " + (self.$class()) + " must implement the #" + ("write_stylesheet") + " method since #write_stylesheet? returns true") + }); + $defs(self, '$included', function $$included(into) { + + return into.$extend($$('Config')) + }); + self.$private_class_method("included"); + (function($base, $parent_nesting) { + var self = $module($base, 'Config'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$register_for', function $$register_for($a) { + var $post_args, names, self = this; + + + $post_args = $slice(arguments); + names = $post_args; + return $send($$('SyntaxHighlighter'), 'register', [self].concat($to_a($send(names, 'map', [], function $$1(name){ + + if (name == null) name = nil; + return name.$to_s();})))); + }, -1) + })($nesting[0], $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'Factory'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$register', function $$register(syntax_highlighter, $a) { + var $post_args, names, self = this; + + + $post_args = $slice(arguments, 1); + names = $post_args; + return $send(names, 'each', [], function $$2(name){var $b, self = $$2.$$s == null ? this : $$2.$$s; + + + if (name == null) name = nil; + return ($b = [name, syntax_highlighter], $send(self.$registry(), '[]=', $b), $b[$b.length - 1]);}, {$$s: self}); + }, -2); + + $def(self, '$for', function $Factory_for$3(name) { + var self = this; + + return self.$registry()['$[]'](name) + }); + + $def(self, '$create', function $$create(name, backend, opts) { + var self = this, syntax_hl = nil; + + + if (backend == null) backend = "html5"; + if (opts == null) opts = $hash2([], {}); + if ($truthy((syntax_hl = self.$for(name)))) { + + if ($eqeqeq($Class, syntax_hl)) { + syntax_hl = syntax_hl.$new(name, backend, opts); + } if (!$truthy(syntax_hl.$name())) { + self.$raise($$$('NameError'), "" + (syntax_hl.$class()) + " must specify a value for `name'"); + } return syntax_hl; + } else { + return nil + } }, -2); + self.$private(); + return $def(self, '$registry', function $$registry() { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('Factory')) + " subclass " + (self.$class()) + " must implement the #" + ("registry") + " method") + }); + })($nesting[0], $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'CustomFactory'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('Factory')); + + $def(self, '$initialize', function $$initialize(seed_registry) { + var self = this, $ret_or_1 = nil; + + + if (seed_registry == null) seed_registry = nil; + return (self.registry = ($truthy(($ret_or_1 = seed_registry)) ? ($ret_or_1) : ($hash2([], {})))); + }, -1); + self.$private(); + return self.$attr_reader("registry"); + })($nesting[0], null, $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'DefaultFactory'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('Factory')); + $class_variable_set($nesting[0], '@@registry', $hash2([], {})); + self.$private(); + + $def(self, '$registry', function $$registry() { + + return $class_variable_get($nesting[0], '@@registry', false) + }); + return nil; + })($nesting[0], $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'DefaultFactoryProxy'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('DefaultFactory')); + return nil; + })($nesting[0], $$('CustomFactory'), $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Base'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.pre_class = nil; + + self.$include($$('SyntaxHighlighter')); + return $def(self, '$format', function $$format(node, lang, opts) { + var self = this, class_attr_val = nil, transform = nil, pre = nil, code = nil; + + + class_attr_val = ($truthy(opts['$[]']("nowrap")) ? ("" + (self.pre_class) + " highlight nowrap") : ("" + (self.pre_class) + " highlight")); + if ($truthy((transform = opts['$[]']("transform")))) { + + transform['$[]']((pre = $hash2(["class"], {"class": class_attr_val})), (code = ($truthy(lang) ? ($hash2(["data-lang"], {"data-lang": lang})) : ($hash2([], {}))))); + if ($truthy((lang = code.$delete("data-lang")))) { + code['$[]=']("data-lang", lang); + } return "" + (node.$content()) + ""; + } else { + return "
" + (node.$content()) + "
" + } }); + })($nesting[0], null, $nesting); + return self.$extend($$('DefaultFactory')); + })($nesting[0], $nesting) + })($nesting[0], $nesting); + self.$require("asciidoctor/syntax_highlighter.rb"+ '/../' + "syntax_highlighter/highlightjs"); + return nil; + }; + + Opal.modules["asciidoctor/timings"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $hash2 = Opal.hash2, $def = Opal.def, $send = Opal.send, $rb_minus = Opal.rb_minus, $slice = Opal.slice, $rb_plus = Opal.rb_plus, $truthy = Opal.truthy, $rb_gt = Opal.rb_gt, $gvars = Opal.gvars, $eqeq = Opal.eqeq, $const_set = Opal.const_set, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('[]=,now,-,delete,reduce,+,[],>,time,puts,sprintf,to_f,read_parse,convert,read_parse_convert,private,==,const_defined?,clock_gettime'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Timings'); + + var $a, $b, $c, $d, $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.timers = $proto.log = nil; + + + $def(self, '$initialize', function $$initialize() { + var self = this; + + + self.log = $hash2([], {}); + return (self.timers = $hash2([], {})); + }); + + $def(self, '$start', function $$start(key) { + var $a, self = this; + + return ($a = [key, self.$now()], $send(self.timers, '[]=', $a), $a[$a.length - 1]) + }); + + $def(self, '$record', function $$record(key) { + var $a, self = this; + + return ($a = [key, $rb_minus(self.$now(), self.timers.$delete(key))], $send(self.log, '[]=', $a), $a[$a.length - 1]) + }); + + $def(self, '$time', function $$time($a) { + var $post_args, keys, self = this, time = nil; + + + $post_args = $slice(arguments); + keys = $post_args; + time = $send(keys, 'reduce', [0], function $$1(sum, key){var self = $$1.$$s == null ? this : $$1.$$s, $ret_or_1 = nil; + if (self.log == null) self.log = nil; + + + if (sum == null) sum = nil; + if (key == null) key = nil; + return $rb_plus(sum, ($truthy(($ret_or_1 = self.log['$[]'](key))) ? ($ret_or_1) : (0)));}, {$$s: self}); + if ($truthy($rb_gt(time, 0))) { + return time + } else { + return nil + } }, -1); + + $def(self, '$read', function $$read() { + var self = this; + + return self.$time("read") + }); + + $def(self, '$parse', function $$parse() { + var self = this; + + return self.$time("parse") + }); + + $def(self, '$read_parse', function $$read_parse() { + var self = this; + + return self.$time("read", "parse") + }); + + $def(self, '$convert', function $$convert() { + var self = this; + + return self.$time("convert") + }); + + $def(self, '$read_parse_convert', function $$read_parse_convert() { + var self = this; + + return self.$time("read", "parse", "convert") + }); + + $def(self, '$write', function $$write() { + var self = this; + + return self.$time("write") + }); + + $def(self, '$total', function $$total() { + var self = this; + + return self.$time("read", "parse", "convert", "write") + }); + + $def(self, '$print_report', function $$print_report(to, subject) { + var self = this; + if ($gvars.stdout == null) $gvars.stdout = nil; + + + if (to == null) to = $gvars.stdout; + if (subject == null) subject = nil; + if ($truthy(subject)) { + to.$puts("Input file: " + (subject)); + } to.$puts(" Time to read and parse source: " + (self.$sprintf("%05.5f", self.$read_parse().$to_f()))); + to.$puts(" Time to convert document: " + (self.$sprintf("%05.5f", self.$convert().$to_f()))); + return to.$puts(" Total time (read, parse and convert): " + (self.$sprintf("%05.5f", self.$read_parse_convert().$to_f()))); + }, -1); + self.$private(); + if (($truthy($$$('Process')['$const_defined?']("CLOCK_MONOTONIC", false)) && ($eqeq(((($a = $$$('::', 'Process', 'skip_raise')) && ($b = $a, $b) && ($c = $b) && ((($d = $c.$clock_gettime) && !$d.$$stub) || $c['$respond_to_missing?']('clock_gettime'))) ? 'method' : nil), "method")))) { + + $const_set($nesting[0], 'CLOCK_ID', $$$($$$('Process'), 'CLOCK_MONOTONIC')); + return $def(self, '$now', function $$now() { + + return $$$('Process').$clock_gettime($$('CLOCK_ID')) + }); + } else { + return $def(self, '$now', function $$now() { + + return $$$('Time').$now() + }) + } })($nesting[0], null, $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/converter/html5"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $hash2 = Opal.hash2, $regexp = Opal.regexp, $eqeq = Opal.eqeq, $def = Opal.def, $send2 = Opal.send2, $find_super = Opal.find_super, $truthy = Opal.truthy, $send = Opal.send, $rb_gt = Opal.rb_gt, $rb_plus = Opal.rb_plus, $not = Opal.not, $neqeq = Opal.neqeq, $rb_le = Opal.rb_le, $rb_lt = Opal.rb_lt, $to_ary = Opal.to_ary, $rb_times = Opal.rb_times, $rb_minus = Opal.rb_minus, $gvars = Opal.gvars, $return_val = Opal.return_val, $alias = Opal.alias, $eqeqeq = Opal.eqeqeq, $slice = Opal.slice, $to_a = Opal.to_a, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('register_for,default=,==,[],init_backend_traits,node_name,convert_inline_quoted,convert_paragraph,convert_inline_anchor,convert_section,convert_listing,convert_literal,convert_ulist,convert_olist,convert_dlist,convert_admonition,convert_colist,convert_embedded,convert_example,convert_floating_title,convert_image,convert_inline_break,convert_inline_button,convert_inline_callout,convert_inline_footnote,convert_inline_image,convert_inline_indexterm,convert_inline_kbd,convert_inline_menu,convert_open,convert_page_break,convert_preamble,convert_quote,convert_sidebar,convert_stem,convert_table,convert_thematic_break,convert_verse,convert_video,convert_document,convert_toc,convert_pass,convert_audio,empty?,attr,attr?,<<,include?,sub_replacements,gsub,extname,slice,length,doctitle,normalize_web_path,primary_stylesheet_data,instance,read_contents,syntax_highlighter,size,docinfo,id,sections?,doctype,role?,role,join,noheader,convert,converter,generate_manname_section,header?,notitle,title,header,each,authors,>,name,email,sub_macros,+,downcase,concat,content,!,footnotes?,footnotes,index,text,nofooter,docinfo?,[]=,delete_at,inspect,!=,to_i,attributes,document,sections,level,caption,captioned_title,<=,numbered,<,sectname,sectnum,convert_outline,title?,icon_uri,compact,media_uri,option?,append_boolean_attribute,style,items,blocks?,text?,chomp,safe,read_svg_contents,alt,image_uri,encode_attribute_value,append_link_constraint_attrs,highlight?,to_sym,format,*,-,count,end_with?,start_with?,list_marker_keyword,parent,warn,logger,context,error,content_only,new,columns,to_h,rows,colspan,rowspan,unshift,shift,split,pop,nil_or_empty?,type,===,catalog,get_root_document,xreftext,target,reftext,chop,sub,match,private,upcase,nested?,parent_document,handles?,to_s,send'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Html5Converter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.void_element_slash = $proto.xml_mode = $proto.refs = $proto.resolving_xref = nil; + + self.$register_for("html5"); + $const_set($nesting[0], 'QUOTE_TAGS', $hash2(["monospaced", "emphasis", "strong", "double", "single", "mark", "superscript", "subscript", "asciimath", "latexmath"], {"monospaced": ["", "", true], "emphasis": ["", "", true], "strong": ["", "", true], "double": ["“", "”"], "single": ["‘", "’"], "mark": ["", "", true], "superscript": ["", "", true], "subscript": ["", "", true], "asciimath": ["\\$", "\\$"], "latexmath": ["\\(", "\\)"]}))['$default='](["", ""]); + $const_set($nesting[0], 'DropAnchorRx', /<(?:a\b[^>]*|\/a)>/); + $const_set($nesting[0], 'StemBreakRx', / *\\\n(?:\\?\n)*|\n\n+/); + + $const_set($nesting[0], 'SvgPreambleRx', $regexp(["^", $$('CC_ALL'), "*?(?=])"])); + $const_set($nesting[0], 'SvgStartTagRx', /^]*)?>/); $const_set($nesting[0], 'DimensionAttributeRx', $regexp(["\\s(?:width|height|style)=([\"'])", $$('CC_ANY'), "*?\\1"])); + + $def(self, '$initialize', function $$initialize(backend, opts) { + var self = this, syntax = nil; + + + if (opts == null) opts = $hash2([], {}); + self.backend = backend; + if ($eqeq(opts['$[]']("htmlsyntax"), "xml")) { + + syntax = "xml"; + self.xml_mode = true; + self.void_element_slash = "/"; + } else { + + syntax = "html"; + self.xml_mode = nil; + self.void_element_slash = ""; + } return self.$init_backend_traits($hash2(["basebackend", "filetype", "htmlsyntax", "outfilesuffix", "supports_templates"], {"basebackend": "html", "filetype": "html", "htmlsyntax": syntax, "outfilesuffix": ".html", "supports_templates": true})); + }, -2); + + $def(self, '$convert', function $$convert(node, transform, opts) { + var $yield = $$convert.$$p || nil, self = this; + + $$convert.$$p = null; + + if (transform == null) transform = node.$node_name(); + if (opts == null) opts = nil; + + switch (transform) { + case "inline_quoted": + return self.$convert_inline_quoted(node) + case "paragraph": + return self.$convert_paragraph(node) + case "inline_anchor": + return self.$convert_inline_anchor(node) + case "section": + return self.$convert_section(node) + case "listing": + return self.$convert_listing(node) + case "literal": + return self.$convert_literal(node) + case "ulist": + return self.$convert_ulist(node) + case "olist": + return self.$convert_olist(node) + case "dlist": + return self.$convert_dlist(node) + case "admonition": + return self.$convert_admonition(node) + case "colist": + return self.$convert_colist(node) + case "embedded": + return self.$convert_embedded(node) + case "example": + return self.$convert_example(node) + case "floating_title": + return self.$convert_floating_title(node) + case "image": + return self.$convert_image(node) + case "inline_break": + return self.$convert_inline_break(node) + case "inline_button": + return self.$convert_inline_button(node) + case "inline_callout": + return self.$convert_inline_callout(node) + case "inline_footnote": + return self.$convert_inline_footnote(node) + case "inline_image": + return self.$convert_inline_image(node) + case "inline_indexterm": + return self.$convert_inline_indexterm(node) + case "inline_kbd": + return self.$convert_inline_kbd(node) + case "inline_menu": + return self.$convert_inline_menu(node) + case "open": + return self.$convert_open(node) + case "page_break": + return self.$convert_page_break(node) + case "preamble": + return self.$convert_preamble(node) + case "quote": + return self.$convert_quote(node) + case "sidebar": + return self.$convert_sidebar(node) + case "stem": + return self.$convert_stem(node) + case "table": + return self.$convert_table(node) + case "thematic_break": + return self.$convert_thematic_break(node) + case "verse": + return self.$convert_verse(node) + case "video": + return self.$convert_video(node) + case "document": + return self.$convert_document(node) + case "toc": + return self.$convert_toc(node) + case "pass": + return self.$convert_pass(node) + case "audio": + return self.$convert_audio(node) + default: + return $send2(self, $find_super(self, 'convert', $$convert, false, true), 'convert', [node, transform, opts], $yield) + } }, -2); + + $def(self, '$convert_document', function $$convert_document(node) { + var self = this, br = nil, slash = nil, asset_uri_scheme = nil, cdn_base_url = nil, linkcss = nil, max_width_attr = nil, result = nil, lang_attribute = nil, authors = nil, icon_href = nil, icon_type = nil, icon_ext = nil, webfonts = nil, iconfont_stylesheet = nil, syntax_hl = nil, syntax_hl_docinfo_head_idx = nil, docinfo_content = nil, id_attr = nil, sectioned = nil, classes = nil, details = nil, idx = nil, $ret_or_1 = nil, eqnums_val = nil, eqnums_opt = nil; + + + br = ""; + if (!$truthy((asset_uri_scheme = node.$attr("asset-uri-scheme", "https"))['$empty?']())) { + asset_uri_scheme = "" + (asset_uri_scheme) + ":"; + } cdn_base_url = "" + (asset_uri_scheme) + "//cdnjs.cloudflare.com/ajax/libs"; + linkcss = node['$attr?']("linkcss"); + max_width_attr = ($truthy(node['$attr?']("max-width")) ? (" style=\"max-width: " + (node.$attr("max-width")) + ";\"") : ("")); + result = [""]; + lang_attribute = ($truthy(node['$attr?']("nolang")) ? ("") : (" lang=\"" + (node.$attr("lang", "en")) + "\"")); + result['$<<'](""); + result['$<<']("\n" + "\n" + "\n" + "\n" + ""); + if ($truthy(node['$attr?']("app-name"))) { + result['$<<'](""); + } if ($truthy(node['$attr?']("description"))) { + result['$<<'](""); + } if ($truthy(node['$attr?']("keywords"))) { + result['$<<'](""); + } if ($truthy(node['$attr?']("authors"))) { + result['$<<'](""); + } if ($truthy(node['$attr?']("copyright"))) { + result['$<<'](""); + } if ($truthy(node['$attr?']("favicon"))) { + + if ($truthy((icon_href = node.$attr("favicon"))['$empty?']())) { + + icon_href = "favicon.ico"; + icon_type = "image/x-icon"; + } else if ($truthy((icon_ext = $$('Helpers').$extname(icon_href, nil)))) { + icon_type = ($eqeq(icon_ext, ".ico") ? ("image/x-icon") : ("image/" + (icon_ext.$slice(1, icon_ext.$length())))); + } else { + icon_type = "image/x-icon"; + } result['$<<'](""); + } result['$<<']("" + (node.$doctitle($hash2(["sanitize", "use_fallback"], {"sanitize": true, "use_fallback": true}))) + ""); + if ($truthy($$('DEFAULT_STYLESHEET_KEYS')['$include?'](node.$attr("stylesheet")))) { + + if ($truthy((webfonts = node.$attr("webfonts")))) { + result['$<<'](""); + } if ($truthy(linkcss)) { + result['$<<'](""); + } else { + result['$<<'](""); + } } else if ($truthy(node['$attr?']("stylesheet"))) { + if ($truthy(linkcss)) { + result['$<<'](""); + } else { + result['$<<'](""); + } + } if ($truthy(node['$attr?']("icons", "font"))) { + if ($truthy(node['$attr?']("iconfont-remote"))) { + result['$<<'](""); + } else { + + iconfont_stylesheet = "" + (node.$attr("iconfont-name", "font-awesome")) + ".css"; + result['$<<'](""); + } + } if ($truthy((syntax_hl = node.$syntax_highlighter()))) { + result['$<<']((syntax_hl_docinfo_head_idx = result.$size())); + } if (!$truthy((docinfo_content = node.$docinfo())['$empty?']())) { + result['$<<'](docinfo_content); + } result['$<<'](""); + id_attr = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + if (((($truthy((sectioned = node['$sections?']())) && ($truthy(node['$attr?']("toc-class")))) && ($truthy(node['$attr?']("toc")))) && ($truthy(node['$attr?']("toc-placement", "auto"))))) { + classes = [node.$doctype(), node.$attr("toc-class"), "toc-" + (node.$attr("toc-position", "header"))]; + } else { + classes = [node.$doctype()]; + } if ($truthy(node['$role?']())) { + classes['$<<'](node.$role()); + } result['$<<'](""); + if (!$truthy((docinfo_content = node.$docinfo("header"))['$empty?']())) { + result['$<<'](docinfo_content); + } if (!$truthy(node.$noheader())) { + + result['$<<']("
"); + if ($eqeq(node.$doctype(), "manpage")) { + + result['$<<']("

" + (node.$doctitle()) + " Manual Page

"); + if ((($truthy(sectioned) && ($truthy(node['$attr?']("toc")))) && ($truthy(node['$attr?']("toc-placement", "auto"))))) { + result['$<<']("
\n" + "
" + (node.$attr("toc-title")) + "
\n" + (node.$converter().$convert(node, "outline")) + "\n" + "
"); + } if ($truthy(node['$attr?']("manpurpose"))) { + result['$<<'](self.$generate_manname_section(node)); + } } else { + + if ($truthy(node['$header?']())) { + + if (!$truthy(node.$notitle())) { + result['$<<']("

" + (node.$header().$title()) + "

"); + } details = []; + idx = 1; + $send(node.$authors(), 'each', [], function $$1(author){ + + if (author == null) author = nil; + details['$<<']("" + (node.$sub_replacements(author.$name())) + "" + (br)); + if ($truthy(author.$email())) { + details['$<<']("" + (node.$sub_macros(author.$email())) + "" + (br)); + } return (idx = $rb_plus(idx, 1));}); + if ($truthy(node['$attr?']("revnumber"))) { + details['$<<']("" + (($truthy(($ret_or_1 = node.$attr("version-label"))) ? ($ret_or_1) : ("")).$downcase()) + " " + (node.$attr("revnumber")) + (($truthy(node['$attr?']("revdate")) ? (",") : (""))) + ""); + } if ($truthy(node['$attr?']("revdate"))) { + details['$<<']("" + (node.$attr("revdate")) + ""); + } if ($truthy(node['$attr?']("revremark"))) { + details['$<<']("" + (br) + "" + (node.$attr("revremark")) + ""); + } if (!$truthy(details['$empty?']())) { + + result['$<<']("
"); + result.$concat(details); + result['$<<']("
"); + } } if ((($truthy(sectioned) && ($truthy(node['$attr?']("toc")))) && ($truthy(node['$attr?']("toc-placement", "auto"))))) { + result['$<<']("
\n" + "
" + (node.$attr("toc-title")) + "
\n" + (node.$converter().$convert(node, "outline")) + "\n" + "
"); + } } result['$<<']("
"); + } result['$<<']("
\n" + (node.$content()) + "\n" + "
"); + if (($truthy(node['$footnotes?']()) && ($not(node['$attr?']("nofootnotes"))))) { + + result['$<<']("
\n" + ""); + $send(node.$footnotes(), 'each', [], function $$2(footnote){ + + if (footnote == null) footnote = nil; + return result['$<<']("
\n" + "" + (footnote.$index()) + ". " + (footnote.$text()) + "\n" + "
");}); + result['$<<']("
"); + } if (!$truthy(node.$nofooter())) { + + result['$<<']("
"); + result['$<<']("
"); + if ($truthy(node['$attr?']("revnumber"))) { + result['$<<']("" + (node.$attr("version-label")) + " " + (node.$attr("revnumber")) + (br)); + } if (($truthy(node['$attr?']("last-update-label")) && ($not(node['$attr?']("reproducible"))))) { + result['$<<']("" + (node.$attr("last-update-label")) + " " + (node.$attr("docdatetime"))); + } result['$<<']("
"); + result['$<<']("
"); + } if ($truthy(syntax_hl)) { + + if ($truthy(syntax_hl['$docinfo?']("head"))) { + result['$[]='](syntax_hl_docinfo_head_idx, syntax_hl.$docinfo("head", node, $hash2(["cdn_base_url", "linkcss", "self_closing_tag_slash"], {"cdn_base_url": cdn_base_url, "linkcss": linkcss, "self_closing_tag_slash": slash}))); + } else { + result.$delete_at(syntax_hl_docinfo_head_idx); + } if ($truthy(syntax_hl['$docinfo?']("footer"))) { + result['$<<'](syntax_hl.$docinfo("footer", node, $hash2(["cdn_base_url", "linkcss", "self_closing_tag_slash"], {"cdn_base_url": cdn_base_url, "linkcss": linkcss, "self_closing_tag_slash": slash}))); + } } if ($truthy(node['$attr?']("stem"))) { + + eqnums_val = node.$attr("eqnums", "none"); + if ($truthy(eqnums_val['$empty?']())) { + eqnums_val = "AMS"; + } eqnums_opt = " equationNumbers: { autoNumber: \"" + (eqnums_val) + "\" } "; + result['$<<']("\n" + ""); + } if (!$truthy((docinfo_content = node.$docinfo("footer"))['$empty?']())) { + result['$<<'](docinfo_content); + } result['$<<'](""); + result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$convert_embedded', function $$convert_embedded(node) { + var self = this, result = nil, id_attr = nil, toc_p = nil; + + + result = []; + if ($eqeq(node.$doctype(), "manpage")) { + + if (!$truthy(node.$notitle())) { + + id_attr = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + result['$<<']("" + (node.$doctitle()) + " Manual Page"); + } if ($truthy(node['$attr?']("manpurpose"))) { + result['$<<'](self.$generate_manname_section(node)); + } } else if (($truthy(node['$header?']()) && ($not(node.$notitle())))) { + + id_attr = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + result['$<<']("" + (node.$header().$title()) + ""); + } if (((($truthy(node['$sections?']()) && ($truthy(node['$attr?']("toc")))) && ($neqeq((toc_p = node.$attr("toc-placement")), "macro"))) && ($neqeq(toc_p, "preamble")))) { + result['$<<']("
\n" + "
" + (node.$attr("toc-title")) + "
\n" + (node.$converter().$convert(node, "outline")) + "\n" + "
"); + } result['$<<'](node.$content()); + if (($truthy(node['$footnotes?']()) && ($not(node['$attr?']("nofootnotes"))))) { + + result['$<<']("
\n" + ""); + $send(node.$footnotes(), 'each', [], function $$3(footnote){ + + if (footnote == null) footnote = nil; + return result['$<<']("
\n" + "" + (footnote.$index()) + ". " + (footnote.$text()) + "\n" + "
");}); + result['$<<']("
"); + } return result.$join($$('LF')); + }); + + $def(self, '$convert_outline', function $$convert_outline(node, opts) { + var self = this, sectnumlevels = nil, $ret_or_1 = nil, $ret_or_2 = nil, toclevels = nil, sections = nil, result = nil; + + + if (opts == null) opts = $hash2([], {}); + if (!$truthy(node['$sections?']())) { + return nil + } sectnumlevels = ($truthy(($ret_or_1 = opts['$[]']("sectnumlevels"))) ? ($ret_or_1) : (($truthy(($ret_or_2 = node.$document().$attributes()['$[]']("sectnumlevels"))) ? ($ret_or_2) : (3)).$to_i())); + toclevels = ($truthy(($ret_or_1 = opts['$[]']("toclevels"))) ? ($ret_or_1) : (($truthy(($ret_or_2 = node.$document().$attributes()['$[]']("toclevels"))) ? ($ret_or_2) : (2)).$to_i())); + sections = node.$sections(); + result = ["
    "]; + $send(sections, 'each', [], function $$4(section){var self = $$4.$$s == null ? this : $$4.$$s, slevel = nil, stitle = nil, signifier = nil, child_toc_level = nil; + + + if (section == null) section = nil; + slevel = section.$level(); + if ($truthy(section.$caption())) { + stitle = section.$captioned_title(); + } else if (($truthy(section.$numbered()) && ($truthy($rb_le(slevel, sectnumlevels))))) { + if (($truthy($rb_lt(slevel, 2)) && ($eqeq(node.$document().$doctype(), "book")))) { + + switch (section.$sectname()) { + case "chapter": + stitle = "" + (($truthy((signifier = node.$document().$attributes()['$[]']("chapter-signifier"))) ? ("" + (signifier) + " ") : (""))) + (section.$sectnum()) + " " + (section.$title()); + break; + case "part": + stitle = "" + (($truthy((signifier = node.$document().$attributes()['$[]']("part-signifier"))) ? ("" + (signifier) + " ") : (""))) + (section.$sectnum(nil, ":")) + " " + (section.$title()); + break; + default: + stitle = "" + (section.$sectnum()) + " " + (section.$title()); + } + } else { + stitle = "" + (section.$sectnum()) + " " + (section.$title()); + } + } else { + stitle = section.$title(); + } if ($truthy(stitle['$include?']("" + (stitle) + ""); + result['$<<'](child_toc_level); + return result['$<<'](""); + } else { + return result['$<<']("
  • " + (stitle) + "
    • ") + }}, {$$s: self}); + result['$<<']("
"); + return result.$join($$('LF')); + }, -2); + + $def(self, '$convert_section', function $$convert_section(node) { + var doc_attrs = nil, level = nil, title = nil, $ret_or_1 = nil, signifier = nil, id_attr = nil, id = nil, role = nil; + + + doc_attrs = node.$document().$attributes(); + level = node.$level(); + if ($truthy(node.$caption())) { + title = node.$captioned_title(); + } else if (($truthy(node.$numbered()) && ($truthy($rb_le(level, ($truthy(($ret_or_1 = doc_attrs['$[]']("sectnumlevels"))) ? ($ret_or_1) : (3)).$to_i()))))) { + if (($truthy($rb_lt(level, 2)) && ($eqeq(node.$document().$doctype(), "book")))) { + + switch (node.$sectname()) { + case "chapter": + title = "" + (($truthy((signifier = doc_attrs['$[]']("chapter-signifier"))) ? ("" + (signifier) + " ") : (""))) + (node.$sectnum()) + " " + (node.$title()); + break; + case "part": + title = "" + (($truthy((signifier = doc_attrs['$[]']("part-signifier"))) ? ("" + (signifier) + " ") : (""))) + (node.$sectnum(nil, ":")) + " " + (node.$title()); + break; + default: + title = "" + (node.$sectnum()) + " " + (node.$title()); + } + } else { + title = "" + (node.$sectnum()) + " " + (node.$title()); + } + } else { + title = node.$title(); + } if ($truthy(node.$id())) { + + id_attr = " id=\"" + ((id = node.$id())) + "\""; + if ($truthy(doc_attrs['$[]']("sectlinks"))) { + title = "" + (title) + ""; + } if ($truthy(doc_attrs['$[]']("sectanchors"))) { + if ($eqeq(doc_attrs['$[]']("sectanchors"), "after")) { + title = "" + (title) + ""; + } else { + title = "" + (title); + } + } } else { + id_attr = ""; + } if ($eqeq(level, 0)) { + return "" + (title) + "\n" + (node.$content()) + } else { + return "
\n" + "" + (title) + "\n" + (($eqeq(level, 1) ? ("
\n" + (node.$content()) + "\n" + "
") : (node.$content()))) + "\n" + "
" + } }); + + $def(self, '$convert_admonition', function $$convert_admonition(node) { + var self = this, id_attr = nil, name = nil, title_element = nil, label = nil, role = nil; + + + id_attr = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + name = node.$attr("name"); + title_element = ($truthy(node['$title?']()) ? ("
" + (node.$title()) + "
\n") : ("")); + if ($truthy(node.$document()['$attr?']("icons"))) { + if (($truthy(node.$document()['$attr?']("icons", "font")) && ($not(node['$attr?']("icon"))))) { + label = ""; + } else { + label = "\"""; + } + } else { + label = "
" + (node.$attr("textlabel")) + "
"; + } return "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + "
\n" + (label) + "\n" + "\n" + (title_element) + (node.$content()) + "\n" + "
\n" + ""; + }); + + $def(self, '$convert_audio', function $$convert_audio(node) { + var self = this, xml = nil, id_attribute = nil, classes = nil, class_attribute = nil, title_element = nil, start_t = nil, end_t = nil, time_anchor = nil, $ret_or_1 = nil; + + + xml = self.xml_mode; + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + classes = ["audioblock", node.$role()].$compact(); + class_attribute = " class=\"" + (classes.$join(" ")) + "\""; + title_element = ($truthy(node['$title?']()) ? ("
" + (node.$title()) + "
\n") : ("")); + start_t = node.$attr("start"); + end_t = node.$attr("end"); + time_anchor = (($truthy(start_t) || ($truthy(end_t))) ? ("#t=" + (($truthy(($ret_or_1 = start_t)) ? ($ret_or_1) : (""))) + (($truthy(end_t) ? ("," + (end_t)) : ("")))) : ("")); + return "\n" + (title_element) + "
\n" + "\n" + "
\n" + ""; + }); + + $def(self, '$convert_colist', function $$convert_colist(node) { + var $a, self = this, result = nil, id_attribute = nil, classes = nil, class_attribute = nil, font_icons = nil, num = nil; + + + result = []; + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + classes = ["colist", node.$style(), node.$role()].$compact(); + class_attribute = " class=\"" + (classes.$join(" ")) + "\""; + result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("
" + (node.$title()) + "
"); + } if ($truthy(node.$document()['$attr?']("icons"))) { + + result['$<<'](""); + $a = [node.$document()['$attr?']("icons", "font"), 0], (font_icons = $a[0]), (num = $a[1]); + $send(node.$items(), 'each', [], function $$5(item){var self = $$5.$$s == null ? this : $$5.$$s, num_label = nil; + if (self.void_element_slash == null) self.void_element_slash = nil; + + + if (item == null) item = nil; + num = $rb_plus(num, 1); + if ($truthy(font_icons)) { + num_label = "" + (num) + ""; + } else { + num_label = "\"""; + } return result['$<<']("\n" + "\n" + "\n" + "");}, {$$s: self}); + result['$<<']("
" + (num_label) + "" + (item.$text()) + (($truthy(item['$blocks?']()) ? ($rb_plus($$('LF'), item.$content())) : (""))) + "
"); + } else { + + result['$<<']("
    "); + $send(node.$items(), 'each', [], function $$6(item){ + + if (item == null) item = nil; + return result['$<<']("
  1. \n" + "

    " + (item.$text()) + "

    " + (($truthy(item['$blocks?']()) ? ($rb_plus($$('LF'), item.$content())) : (""))) + "\n" + "
    2. ");}); + result['$<<']("
"); + } result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$convert_dlist', function $$convert_dlist(node) { + var self = this, result = nil, id_attribute = nil, classes = nil, class_attribute = nil, slash = nil, col_style_attribute = nil, dt_style_attribute = nil; + + + result = []; + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + + switch (node.$style()) { + case "qanda": + classes = ["qlist", "qanda", node.$role()]; + break; + case "horizontal": + classes = ["hdlist", node.$role()]; + break; + default: + classes = ["dlist", node.$style(), node.$role()]; + } class_attribute = " class=\"" + (classes.$compact().$join(" ")) + "\""; + result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("
" + (node.$title()) + "
"); + } + switch (node.$style()) { + case "qanda": + + result['$<<']("
    "); + $send(node.$items(), 'each', [], function $$7(terms, dd){ + + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("
  1. "); + $send(terms, 'each', [], function $$8(dt){ + + if (dt == null) dt = nil; + return result['$<<']("

    " + (dt.$text()) + "

    ");}); + if ($truthy(dd)) { + + if ($truthy(dd['$text?']())) { + result['$<<']("

    " + (dd.$text()) + "

    "); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } return result['$<<']("
    2. ");}); + result['$<<']("
"); + break; + case "horizontal": + + slash = self.void_element_slash; + result['$<<'](""); + if (($truthy(node['$attr?']("labelwidth")) || ($truthy(node['$attr?']("itemwidth"))))) { + + result['$<<'](""); + col_style_attribute = ($truthy(node['$attr?']("labelwidth")) ? (" style=\"width: " + (node.$attr("labelwidth").$chomp("%")) + "%;\"") : ("")); + result['$<<'](""); + col_style_attribute = ($truthy(node['$attr?']("itemwidth")) ? (" style=\"width: " + (node.$attr("itemwidth").$chomp("%")) + "%;\"") : ("")); + result['$<<'](""); + result['$<<'](""); + } $send(node.$items(), 'each', [], function $$9(terms, dd){var first_term = nil; + + + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<'](""); + result['$<<'](""); + result['$<<'](""); + return result['$<<']("");}); + result['$<<']("
"); + first_term = true; + $send(terms, 'each', [], function $$10(dt){ + + if (dt == null) dt = nil; + if (!$truthy(first_term)) { + result['$<<'](""); + } result['$<<'](dt.$text()); + return (first_term = nil);}); + result['$<<'](""); + if ($truthy(dd)) { + + if ($truthy(dd['$text?']())) { + result['$<<']("

" + (dd.$text()) + "

"); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } result['$<<']("
"); + break; + default: + + result['$<<']("
"); + dt_style_attribute = ($truthy(node.$style()) ? ("") : (" class=\"hdlist1\"")); + $send(node.$items(), 'each', [], function $$11(terms, dd){ + + if (terms == null) terms = nil; + if (dd == null) dd = nil; + $send(terms, 'each', [], function $$12(dt){ + + if (dt == null) dt = nil; + return result['$<<']("" + (dt.$text()) + "");}); + if (!$truthy(dd)) { + return nil + } result['$<<']("
"); + if ($truthy(dd['$text?']())) { + result['$<<']("

" + (dd.$text()) + "

"); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } return result['$<<']("
");}); + result['$<<']("
"); + } result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$convert_example', function $$convert_example(node) { + var id_attribute = nil, class_attribute = nil, summary_element = nil, title_element = nil, role = nil; + + + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + if ($truthy(node['$option?']("collapsible"))) { + + class_attribute = ($truthy(node.$role()) ? (" class=\"" + (node.$role()) + "\"") : ("")); + summary_element = ($truthy(node['$title?']()) ? ("" + (node.$title()) + "") : ("Details")); + return "\n" + (summary_element) + "\n" + "
\n" + (node.$content()) + "\n" + "
\n" + ""; + } else { + + title_element = ($truthy(node['$title?']()) ? ("
" + (node.$captioned_title()) + "
\n") : ("")); + return "\n" + (title_element) + "
\n" + (node.$content()) + "\n" + "
\n" + ""; + } }); + + $def(self, '$convert_floating_title', function $$convert_floating_title(node) { + var tag_name = nil, id_attribute = nil, classes = nil; + + + tag_name = "h" + ($rb_plus(node.$level(), 1)); + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + classes = [node.$style(), node.$role()].$compact(); + return "<" + (tag_name) + (id_attribute) + " class=\"" + (classes.$join(" ")) + "\">" + (node.$title()) + ""; + }); + + $def(self, '$convert_image', function $$convert_image(node) { + var self = this, target = nil, width_attr = nil, height_attr = nil, img = nil, $ret_or_1 = nil, fallback = nil, id_attr = nil, classes = nil, class_attr = nil, title_el = nil; + + + target = node.$attr("target"); + width_attr = ($truthy(node['$attr?']("width")) ? (" width=\"" + (node.$attr("width")) + "\"") : ("")); + height_attr = ($truthy(node['$attr?']("height")) ? (" height=\"" + (node.$attr("height")) + "\"") : ("")); + if ((($truthy(node['$attr?']("format", "svg")) || ($truthy(target['$include?'](".svg")))) && ($truthy($rb_lt(node.$document().$safe(), $$$($$('SafeMode'), 'SECURE')))))) { + if ($truthy(node['$option?']("inline"))) { + img = ($truthy(($ret_or_1 = self.$read_svg_contents(node, target))) ? ($ret_or_1) : ("" + (node.$alt()) + "")); + } else if ($truthy(node['$option?']("interactive"))) { + + fallback = ($truthy(node['$attr?']("fallback")) ? ("\""") : ("" + (node.$alt()) + "")); + img = "" + (fallback) + ""; + } else { + img = "\"""; + } + } else { + img = "\"""; + } if ($truthy(node['$attr?']("link"))) { + img = "" + (img) + ""; + } id_attr = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + classes = ["imageblock"]; + if ($truthy(node['$attr?']("float"))) { + classes['$<<'](node.$attr("float")); + } if ($truthy(node['$attr?']("align"))) { + classes['$<<']("text-" + (node.$attr("align"))); + } if ($truthy(node.$role())) { + classes['$<<'](node.$role()); + } class_attr = " class=\"" + (classes.$join(" ")) + "\""; + title_el = ($truthy(node['$title?']()) ? ("\n
" + (node.$captioned_title()) + "
") : ("")); + return "\n" + "
\n" + (img) + "\n" + "
" + (title_el) + "\n" + ""; + }); + + $def(self, '$convert_listing', function $$convert_listing(node) { + var nowrap = nil, $ret_or_1 = nil, lang = nil, syntax_hl = nil, opts = nil, doc_attrs = nil, pre_open = nil, pre_close = nil, id_attribute = nil, title_element = nil, role = nil; + + + nowrap = ($truthy(($ret_or_1 = node['$option?']("nowrap"))) ? ($ret_or_1) : (node.$document()['$attr?']("prewrap")['$!']())); + if ($eqeq(node.$style(), "source")) { + + lang = node.$attr("language"); + if ($truthy((syntax_hl = node.$document().$syntax_highlighter()))) { + + opts = ($truthy(syntax_hl['$highlight?']()) ? ($hash2(["css_mode", "style"], {"css_mode": ($truthy(($ret_or_1 = (doc_attrs = node.$document().$attributes())['$[]']("" + (syntax_hl.$name()) + "-css"))) ? ($ret_or_1) : ("class")).$to_sym(), "style": doc_attrs['$[]']("" + (syntax_hl.$name()) + "-style")})) : ($hash2([], {}))); + opts['$[]=']("nowrap", nowrap); + } else { + + pre_open = "
";
+              pre_close = "
"; + } } else { + + pre_open = ""; + pre_close = ""; + } id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + title_element = ($truthy(node['$title?']()) ? ("
" + (node.$captioned_title()) + "
\n") : ("")); + return "\n" + (title_element) + "
\n" + (($truthy(syntax_hl) ? (syntax_hl.$format(node, lang, opts)) : ($rb_plus($rb_plus(pre_open, node.$content()), pre_close)))) + "\n" + "
\n" + ""; + }); + + $def(self, '$convert_literal', function $$convert_literal(node) { + var id_attribute = nil, title_element = nil, nowrap = nil, $ret_or_1 = nil, role = nil; + + + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + title_element = ($truthy(node['$title?']()) ? ("
" + (node.$title()) + "
\n") : ("")); + nowrap = ($truthy(($ret_or_1 = node.$document()['$attr?']("prewrap")['$!']())) ? ($ret_or_1) : (node['$option?']("nowrap"))); + return "\n" + (title_element) + "
\n" + "" + (node.$content()) + "\n" + "
\n" + ""; + }); + + $def(self, '$convert_stem', function $$convert_stem(node) { + var $a, $b, self = this, id_attribute = nil, title_element = nil, style = nil, open = nil, close = nil, equation = nil, br = nil, role = nil; + + + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + title_element = ($truthy(node['$title?']()) ? ("
" + (node.$title()) + "
\n") : ("")); + $b = $$('BLOCK_MATH_DELIMITERS')['$[]']((style = node.$style().$to_sym())), $a = $to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])); + if ($truthy((equation = node.$content()))) { + + if (($eqeq(style, "asciimath") && ($truthy(equation['$include?']($$('LF')))))) { + + br = "" + ($$('LF')) + ""; + equation = $send(equation, 'gsub', [$$('StemBreakRx')], function $$13(){var $c; + + return "" + (close) + ($rb_times(br, $rb_minus((($c = $gvars['~']) === nil ? nil : $c['$[]'](0)).$count($$('LF')), 1))) + ($$('LF')) + (open)}); + } if (!($truthy(equation['$start_with?'](open)) && ($truthy(equation['$end_with?'](close))))) { + equation = "" + (open) + (equation) + (close); + } } else { + equation = ""; + } return "\n" + (title_element) + "
\n" + (equation) + "\n" + "
\n" + ""; + }); + + $def(self, '$convert_olist', function $$convert_olist(node) { + var self = this, result = nil, id_attribute = nil, classes = nil, class_attribute = nil, type_attribute = nil, keyword = nil, start_attribute = nil, reversed_attribute = nil; + + + result = []; + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + classes = ["olist", node.$style(), node.$role()].$compact(); + class_attribute = " class=\"" + (classes.$join(" ")) + "\""; + result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("
" + (node.$title()) + "
"); + } type_attribute = ($truthy((keyword = node.$list_marker_keyword())) ? (" type=\"" + (keyword) + "\"") : ("")); + start_attribute = ($truthy(node['$attr?']("start")) ? (" start=\"" + (node.$attr("start")) + "\"") : ("")); + reversed_attribute = ($truthy(node['$option?']("reversed")) ? (self.$append_boolean_attribute("reversed", self.xml_mode)) : ("")); + result['$<<']("
    "); + $send(node.$items(), 'each', [], function $$14(item){ + + if (item == null) item = nil; + if ($truthy(item.$id())) { + result['$<<']("
  1. "); + } else if ($truthy(item.$role())) { + result['$<<']("
  2. "); + } else { + result['$<<']("
  3. "); + } result['$<<']("

    " + (item.$text()) + "

    "); + if ($truthy(item['$blocks?']())) { + result['$<<'](item.$content()); + } return result['$<<']("
    4. ");}); + result['$<<']("
"); + result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$convert_open', function $$convert_open(node) { + var self = this, style = nil, id_attr = nil, title_el = nil, role = nil; + + if ($eqeq((style = node.$style()), "abstract")) { + if (($eqeq(node.$parent(), node.$document()) && ($eqeq(node.$document().$doctype(), "book")))) { + + self.$logger().$warn("abstract block cannot be used in a document without a title when doctype is book. Excluding block content."); + return ""; + } else { + + id_attr = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + title_el = ($truthy(node['$title?']()) ? ("
" + (node.$title()) + "
\n") : ("")); + return "\n" + (title_el) + "
\n" + (node.$content()) + "\n" + "
\n" + ""; + } + } else if (($eqeq(style, "partintro") && ((($truthy($rb_gt(node.$level(), 0)) || ($neqeq(node.$parent().$context(), "section"))) || ($neqeq(node.$document().$doctype(), "book")))))) { + + self.$logger().$error("partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content."); + return ""; + } else { + + id_attr = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + title_el = ($truthy(node['$title?']()) ? ("
" + (node.$title()) + "
\n") : ("")); + return "\n" + (title_el) + "
\n" + (node.$content()) + "\n" + "
\n" + ""; + } + }); + + $def(self, '$convert_page_break', $return_val("
")); + + $def(self, '$convert_paragraph', function $$convert_paragraph(node) { + var attributes = nil; + + + if ($truthy(node.$role())) { + attributes = "" + (($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : (""))) + " class=\"paragraph " + (node.$role()) + "\""; + } else if ($truthy(node.$id())) { + attributes = " id=\"" + (node.$id()) + "\" class=\"paragraph\""; + } else { + attributes = " class=\"paragraph\""; + } if ($truthy(node['$title?']())) { + return "\n" + "
" + (node.$title()) + "
\n" + "

" + (node.$content()) + "

\n" + "" + } else { + return "\n" + "

" + (node.$content()) + "

\n" + "" + } }); + $alias(self, "convert_pass", "content_only"); + + $def(self, '$convert_preamble', function $$convert_preamble(node) { + var doc = nil, toc = nil; + + + if ((($truthy((doc = node.$document())['$attr?']("toc-placement", "preamble")) && ($truthy(doc['$sections?']()))) && ($truthy(doc['$attr?']("toc"))))) { + toc = "\n" + "
\n" + "
" + (doc.$attr("toc-title")) + "
\n" + (doc.$converter().$convert(doc, "outline")) + "\n" + "
"; + } else { + toc = ""; + } return "
\n" + "
\n" + (node.$content()) + "\n" + "
" + (toc) + "\n" + "
"; + }); + + $def(self, '$convert_quote', function $$convert_quote(node) { + var self = this, id_attribute = nil, classes = nil, class_attribute = nil, title_element = nil, attribution = nil, citetitle = nil, cite_element = nil, attribution_text = nil, attribution_element = nil; + + + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + classes = ["quoteblock", node.$role()].$compact(); + class_attribute = " class=\"" + (classes.$join(" ")) + "\""; + title_element = ($truthy(node['$title?']()) ? ("\n
" + (node.$title()) + "
") : ("")); + attribution = ($truthy(node['$attr?']("attribution")) ? (node.$attr("attribution")) : (nil)); + citetitle = ($truthy(node['$attr?']("citetitle")) ? (node.$attr("citetitle")) : (nil)); + if (($truthy(attribution) || ($truthy(citetitle)))) { + + cite_element = ($truthy(citetitle) ? ("" + (citetitle) + "") : ("")); + attribution_text = ($truthy(attribution) ? ("— " + (attribution) + (($truthy(citetitle) ? ("\n") : ("")))) : ("")); + attribution_element = "\n
\n" + (attribution_text) + (cite_element) + "\n
"; + } else { + attribution_element = ""; + } return "" + (title_element) + "\n" + "
\n" + (node.$content()) + "\n" + "
" + (attribution_element) + "\n" + ""; + }); + + $def(self, '$convert_thematic_break', function $$convert_thematic_break(node) { + var self = this; + + return "" + }); + + $def(self, '$convert_sidebar', function $$convert_sidebar(node) { + var id_attribute = nil, title_element = nil, role = nil; + + + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + title_element = ($truthy(node['$title?']()) ? ("
" + (node.$title()) + "
\n") : ("")); + return "\n" + "
\n" + (title_element) + (node.$content()) + "\n" + "
\n" + ""; + }); + + $def(self, '$convert_table', function $$convert_table(node) { + var self = this, result = nil, id_attribute = nil, frame = nil, classes = nil, stripes = nil, style_attribute = nil, autowidth = nil, tablewidth = nil, role = nil, class_attribute = nil, slash = nil; + + + result = []; + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + if ($eqeq((frame = node.$attr("frame", "all", "table-frame")), "topbot")) { + frame = "ends"; + } classes = ["tableblock", "frame-" + (frame), "grid-" + (node.$attr("grid", "all", "table-grid"))]; + if ($truthy((stripes = node.$attr("stripes", nil, "table-stripes")))) { + classes['$<<']("stripes-" + (stripes)); + } style_attribute = ""; + if (($truthy((autowidth = node['$option?']("autowidth"))) && ($not(node['$attr?']("width"))))) { + classes['$<<']("fit-content"); + } else if ($eqeq((tablewidth = node.$attr("tablepcwidth")), 100)) { + classes['$<<']("stretch"); + } else { + style_attribute = " style=\"width: " + (tablewidth) + "%;\""; + } if ($truthy(node['$attr?']("float"))) { + classes['$<<'](node.$attr("float")); + } if ($truthy((role = node.$role()))) { + classes['$<<'](role); + } class_attribute = " class=\"" + (classes.$join(" ")) + "\""; + result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("" + (node.$captioned_title()) + ""); + } if ($truthy($rb_gt(node.$attr("rowcount"), 0))) { + + slash = self.void_element_slash; + result['$<<'](""); + if ($truthy(autowidth)) { + result = $rb_plus(result, $$('Array').$new(node.$columns().$size(), "")); + } else { + $send(node.$columns(), 'each', [], function $$15(col){ + + if (col == null) col = nil; + return result['$<<'](($truthy(col['$option?']("autowidth")) ? ("") : ("")));}); + } result['$<<'](""); + $send(node.$rows().$to_h(), 'each', [], function $$16(tsec, rows){ + + if (tsec == null) tsec = nil; + if (rows == null) rows = nil; + if ($truthy(rows['$empty?']())) { + return nil + } result['$<<'](""); + $send(rows, 'each', [], function $$17(row){ + + if (row == null) row = nil; + result['$<<'](""); + $send(row, 'each', [], function $$18(cell){var cell_content = nil, cell_tag_name = nil, cell_class_attribute = nil, cell_colspan_attribute = nil, cell_rowspan_attribute = nil, cell_style_attribute = nil; + + + if (cell == null) cell = nil; + if ($eqeq(tsec, "head")) { + cell_content = cell.$text(); + } else + switch (cell.$style()) { + case "asciidoc": + cell_content = "
" + (cell.$content()) + "
"; + break; + case "literal": + cell_content = "
" + (cell.$text()) + "
"; + break; + default: + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("

" + (cell_content.$join("

\n" + "

")) + "

")); + } cell_tag_name = (($eqeq(tsec, "head") || ($eqeq(cell.$style(), "header"))) ? ("th") : ("td")); + cell_class_attribute = " class=\"tableblock halign-" + (cell.$attr("halign")) + " valign-" + (cell.$attr("valign")) + "\""; + cell_colspan_attribute = ($truthy(cell.$colspan()) ? (" colspan=\"" + (cell.$colspan()) + "\"") : ("")); + cell_rowspan_attribute = ($truthy(cell.$rowspan()) ? (" rowspan=\"" + (cell.$rowspan()) + "\"") : ("")); + cell_style_attribute = ($truthy(node.$document()['$attr?']("cellbgcolor")) ? (" style=\"background-color: " + (node.$document().$attr("cellbgcolor")) + ";\"") : ("")); + return result['$<<']("<" + (cell_tag_name) + (cell_class_attribute) + (cell_colspan_attribute) + (cell_rowspan_attribute) + (cell_style_attribute) + ">" + (cell_content) + "");}); + return result['$<<']("");}); + return result['$<<']("");}); + } result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$convert_toc', function $$convert_toc(node) { + var doc = nil, id_attr = nil, title_id_attr = nil, title = nil, levels = nil, role = nil; + + + if (!(($truthy((doc = node.$document())['$attr?']("toc-placement", "macro")) && ($truthy(doc['$sections?']()))) && ($truthy(doc['$attr?']("toc"))))) { + return "" + } if ($truthy(node.$id())) { + + id_attr = " id=\"" + (node.$id()) + "\""; + title_id_attr = " id=\"" + (node.$id()) + "title\""; + } else { + + id_attr = " id=\"toc\""; + title_id_attr = " id=\"toctitle\""; + } title = ($truthy(node['$title?']()) ? (node.$title()) : (doc.$attr("toc-title"))); + levels = ($truthy(node['$attr?']("levels")) ? (node.$attr("levels").$to_i()) : (nil)); + role = ($truthy(node['$role?']()) ? (node.$role()) : (doc.$attr("toc-class", "toc"))); + return "\n" + "" + (title) + "\n" + (doc.$converter().$convert(doc, "outline", $hash2(["toclevels"], {"toclevels": levels}))) + "\n" + ""; + }); + + $def(self, '$convert_ulist', function $$convert_ulist(node) { + var self = this, result = nil, id_attribute = nil, div_classes = nil, marker_checked = nil, marker_unchecked = nil, checklist = nil, ul_class_attribute = nil; + + + result = []; + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + div_classes = ["ulist", node.$style(), node.$role()].$compact(); + marker_checked = (marker_unchecked = ""); + if ($truthy((checklist = node['$option?']("checklist")))) { + + div_classes.$unshift(div_classes.$shift(), "checklist"); + ul_class_attribute = " class=\"checklist\""; + if ($truthy(node['$option?']("interactive"))) { + if ($truthy(self.xml_mode)) { + + marker_checked = " "; + marker_unchecked = " "; + } else { + + marker_checked = " "; + marker_unchecked = " "; + } + } else if ($truthy(node.$document()['$attr?']("icons", "font"))) { + + marker_checked = " "; + marker_unchecked = " "; + } else { + + marker_checked = "✓ "; + marker_unchecked = "❏ "; + } } else { + ul_class_attribute = ($truthy(node.$style()) ? (" class=\"" + (node.$style()) + "\"") : ("")); + } result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("
" + (node.$title()) + "
"); + } result['$<<'](""); + $send(node.$items(), 'each', [], function $$19(item){ + + if (item == null) item = nil; + if ($truthy(item.$id())) { + result['$<<']("
  • "); + } else if ($truthy(item.$role())) { + result['$<<']("
  • "); + } else { + result['$<<']("
  • "); + } if (($truthy(checklist) && ($truthy(item['$attr?']("checkbox"))))) { + result['$<<']("

    " + (($truthy(item['$attr?']("checked")) ? (marker_checked) : (marker_unchecked))) + (item.$text()) + "

    "); + } else { + result['$<<']("

    " + (item.$text()) + "

    "); + } if ($truthy(item['$blocks?']())) { + result['$<<'](item.$content()); + } return result['$<<']("
    • ");}); + result['$<<'](""); + result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$convert_verse', function $$convert_verse(node) { + var self = this, id_attribute = nil, classes = nil, class_attribute = nil, title_element = nil, attribution = nil, citetitle = nil, cite_element = nil, attribution_text = nil, attribution_element = nil; + + + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + classes = ["verseblock", node.$role()].$compact(); + class_attribute = " class=\"" + (classes.$join(" ")) + "\""; + title_element = ($truthy(node['$title?']()) ? ("\n
    " + (node.$title()) + "
    ") : ("")); + attribution = ($truthy(node['$attr?']("attribution")) ? (node.$attr("attribution")) : (nil)); + citetitle = ($truthy(node['$attr?']("citetitle")) ? (node.$attr("citetitle")) : (nil)); + if (($truthy(attribution) || ($truthy(citetitle)))) { + + cite_element = ($truthy(citetitle) ? ("" + (citetitle) + "") : ("")); + attribution_text = ($truthy(attribution) ? ("— " + (attribution) + (($truthy(citetitle) ? ("\n") : ("")))) : ("")); + attribution_element = "\n
    \n" + (attribution_text) + (cite_element) + "\n
    "; + } else { + attribution_element = ""; + } return "" + (title_element) + "\n" + "
    " + (node.$content()) + "
    " + (attribution_element) + "\n" + ""; + }); + + $def(self, '$convert_video', function $$convert_video(node) { + var $a, $b, self = this, xml = nil, id_attribute = nil, classes = nil, class_attribute = nil, title_element = nil, width_attribute = nil, height_attribute = nil, asset_uri_scheme = nil, start_anchor = nil, delimiter = nil, target = nil, hash = nil, hash_param = nil, $ret_or_2 = nil, autoplay_param = nil, loop_param = nil, muted_param = nil, rel_param_val = nil, start_param = nil, end_param = nil, has_loop_param = nil, mute_param = nil, controls_param = nil, fs_param = nil, fs_attribute = nil, modest_param = nil, theme_param = nil, hl_param = nil, list = nil, list_param = nil, playlist = nil, poster_attribute = nil, val = nil, preload_attribute = nil, start_t = nil, end_t = nil, time_anchor = nil; + + + xml = self.xml_mode; + id_attribute = ($truthy(node.$id()) ? (" id=\"" + (node.$id()) + "\"") : ("")); + classes = ["videoblock"]; + if ($truthy(node['$attr?']("float"))) { + classes['$<<'](node.$attr("float")); + } if ($truthy(node['$attr?']("align"))) { + classes['$<<']("text-" + (node.$attr("align"))); + } if ($truthy(node.$role())) { + classes['$<<'](node.$role()); + } class_attribute = " class=\"" + (classes.$join(" ")) + "\""; + title_element = ($truthy(node['$title?']()) ? ("\n
    " + (node.$title()) + "
    ") : ("")); + width_attribute = ($truthy(node['$attr?']("width")) ? (" width=\"" + (node.$attr("width")) + "\"") : ("")); + height_attribute = ($truthy(node['$attr?']("height")) ? (" height=\"" + (node.$attr("height")) + "\"") : ("")); + + switch (node.$attr("poster")) { + case "vimeo": + + if (!$truthy((asset_uri_scheme = node.$document().$attr("asset-uri-scheme", "https"))['$empty?']())) { + asset_uri_scheme = "" + (asset_uri_scheme) + ":"; + } start_anchor = ($truthy(node['$attr?']("start")) ? ("#at=" + (node.$attr("start"))) : ("")); + delimiter = ["?"]; + $b = node.$attr("target").$split("/", 2), $a = $to_ary($b), (target = ($a[0] == null ? nil : $a[0])), (hash = ($a[1] == null ? nil : $a[1])); + hash_param = ($truthy((hash = ($truthy(($ret_or_2 = hash)) ? ($ret_or_2) : (node.$attr("hash"))))) ? ("" + (($truthy(($ret_or_2 = delimiter.$pop())) ? ($ret_or_2) : ("&"))) + "h=" + (hash)) : ("")); + autoplay_param = ($truthy(node['$option?']("autoplay")) ? ("" + (($truthy(($ret_or_2 = delimiter.$pop())) ? ($ret_or_2) : ("&"))) + "autoplay=1") : ("")); + loop_param = ($truthy(node['$option?']("loop")) ? ("" + (($truthy(($ret_or_2 = delimiter.$pop())) ? ($ret_or_2) : ("&"))) + "loop=1") : ("")); + muted_param = ($truthy(node['$option?']("muted")) ? ("" + (($truthy(($ret_or_2 = delimiter.$pop())) ? ($ret_or_2) : ("&"))) + "muted=1") : ("")); + return "" + (title_element) + "\n" + "
    \n" + "\n" + "
    \n" + ""; + case "youtube": + + if (!$truthy((asset_uri_scheme = node.$document().$attr("asset-uri-scheme", "https"))['$empty?']())) { + asset_uri_scheme = "" + (asset_uri_scheme) + ":"; + } rel_param_val = ($truthy(node['$option?']("related")) ? (1) : (0)); + start_param = ($truthy(node['$attr?']("start")) ? ("&start=" + (node.$attr("start"))) : ("")); + end_param = ($truthy(node['$attr?']("end")) ? ("&end=" + (node.$attr("end"))) : ("")); + autoplay_param = ($truthy(node['$option?']("autoplay")) ? ("&autoplay=1") : ("")); + loop_param = ($truthy((has_loop_param = node['$option?']("loop"))) ? ("&loop=1") : ("")); + mute_param = ($truthy(node['$option?']("muted")) ? ("&mute=1") : ("")); + controls_param = ($truthy(node['$option?']("nocontrols")) ? ("&controls=0") : ("")); + if ($truthy(node['$option?']("nofullscreen"))) { + + fs_param = "&fs=0"; + fs_attribute = ""; + } else { + + fs_param = ""; + fs_attribute = self.$append_boolean_attribute("allowfullscreen", xml); + } modest_param = ($truthy(node['$option?']("modest")) ? ("&modestbranding=1") : ("")); + theme_param = ($truthy(node['$attr?']("theme")) ? ("&theme=" + (node.$attr("theme"))) : ("")); + hl_param = ($truthy(node['$attr?']("lang")) ? ("&hl=" + (node.$attr("lang"))) : ("")); + $b = node.$attr("target").$split("/", 2), $a = $to_ary($b), (target = ($a[0] == null ? nil : $a[0])), (list = ($a[1] == null ? nil : $a[1])); + if ($truthy((list = ($truthy(($ret_or_2 = list)) ? ($ret_or_2) : (node.$attr("list")))))) { + list_param = "&list=" + (list); + } else { + + $b = target.$split(",", 2), $a = $to_ary($b), (target = ($a[0] == null ? nil : $a[0])), (playlist = ($a[1] == null ? nil : $a[1])); + if ($truthy((playlist = ($truthy(($ret_or_2 = playlist)) ? ($ret_or_2) : (node.$attr("playlist")))))) { + list_param = "&playlist=" + (target) + "," + (playlist); + } else { + list_param = ($truthy(has_loop_param) ? ("&playlist=" + (target)) : ("")); + } } return "" + (title_element) + "\n" + "
    \n" + "\n" + "
    \n" + ""; + default: + + poster_attribute = ($truthy((val = node.$attr("poster"))['$nil_or_empty?']()) ? ("") : (" poster=\"" + (node.$media_uri(val)) + "\"")); + preload_attribute = ($truthy((val = node.$attr("preload"))['$nil_or_empty?']()) ? ("") : (" preload=\"" + (val) + "\"")); + start_t = node.$attr("start"); + end_t = node.$attr("end"); + time_anchor = (($truthy(start_t) || ($truthy(end_t))) ? ("#t=" + (($truthy(($ret_or_2 = start_t)) ? ($ret_or_2) : (""))) + (($truthy(end_t) ? ("," + (end_t)) : ("")))) : ("")); + return "" + (title_element) + "\n" + "
    \n" + "\n" + "
    \n" + ""; + } }); + + $def(self, '$convert_inline_anchor', function $$convert_inline_anchor(node) { + var self = this, path = nil, attrs = nil, text = nil, $ret_or_2 = nil, ref = nil, $ret_or_3 = nil, refid = nil, top = nil, outer = nil; + + + switch (node.$type()) { + case "xref": + + if ($truthy((path = node.$attributes()['$[]']("path")))) { + + attrs = self.$append_link_constraint_attrs(node, ($truthy(node.$role()) ? ([" class=\"" + (node.$role()) + "\""]) : ([]))).$join(); + text = ($truthy(($ret_or_2 = node.$text())) ? ($ret_or_2) : (path)); + } else { + + attrs = ($truthy(node.$role()) ? (" class=\"" + (node.$role()) + "\"") : ("")); + if (!$truthy((text = node.$text()))) { + if ($eqeqeq($$('AbstractNode'), (ref = ($truthy(($ret_or_2 = (self.refs = ($truthy(($ret_or_3 = self.refs)) ? ($ret_or_3) : (node.$document().$catalog()['$[]']("refs"))))['$[]']((refid = node.$attributes()['$[]']("refid"))))) ? ($ret_or_2) : (($truthy(refid['$nil_or_empty?']()) ? ((top = self.$get_root_document(node))) : (nil))))))) { + if (($truthy((self.resolving_xref = ($truthy(($ret_or_2 = self.resolving_xref)) ? ($ret_or_2) : ((outer = true))))) && ($truthy(outer)))) { + + if ($truthy((text = ref.$xreftext(node.$attr("xrefstyle", nil, true))))) { + if ($truthy(text['$include?']("" + (text) + ""; + case "ref": + return "" + case "link": + + attrs = ($truthy(node.$id()) ? ([" id=\"" + (node.$id()) + "\""]) : ([])); + if ($truthy(node.$role())) { + attrs['$<<'](" class=\"" + (node.$role()) + "\""); + } if ($truthy(node['$attr?']("title"))) { + attrs['$<<'](" title=\"" + (node.$attr("title")) + "\""); + } return "" + (node.$text()) + ""; + case "bibref": + return "[" + (($truthy(($ret_or_2 = node.$reftext())) ? ($ret_or_2) : (node.$id()))) + "]" + default: + + self.$logger().$warn("unknown anchor type: " + (node.$type().$inspect())); + return nil; + } + }); + + $def(self, '$convert_inline_break', function $$convert_inline_break(node) { + var self = this; + + return "" + (node.$text()) + "" + }); + + $def(self, '$convert_inline_button', function $$convert_inline_button(node) { + + return "" + (node.$text()) + "" + }); + + $def(self, '$convert_inline_callout', function $$convert_inline_callout(node) { + var self = this, src = nil, guard = nil; + + if ($truthy(node.$document()['$attr?']("icons", "font"))) { + return "(" + (node.$text()) + ")" + } else if ($truthy(node.$document()['$attr?']("icons"))) { + + src = node.$icon_uri("callouts/" + (node.$text())); + return "\"""; + } else if ($eqeqeq($$$('Array'), (guard = node.$attributes()['$[]']("guard")))) { + return "<!--(" + (node.$text()) + ")-->" + } else { + return "" + (guard) + "(" + (node.$text()) + ")" + } + }); + + $def(self, '$convert_inline_footnote', function $$convert_inline_footnote(node) { + var index = nil, id_attr = nil; + + if ($truthy((index = node.$attr("index")))) { + if ($eqeq(node.$type(), "xref")) { + return "[" + (index) + "]" + } else { + + id_attr = ($truthy(node.$id()) ? (" id=\"_footnote_" + (node.$id()) + "\"") : ("")); + return "[" + (index) + "]"; + } + } else if ($eqeq(node.$type(), "xref")) { + return "[" + (node.$text()) + "]" + } else { + return nil + } + }); + + $def(self, '$convert_inline_image', function $$convert_inline_image(node) { + var self = this, target = nil, type = nil, $ret_or_1 = nil, icons = nil, i_class_attr_val = nil, attrs = nil, img = nil, fallback = nil, class_attr_val = nil, role = nil; + + + target = node.$target(); + if ($eqeq((type = ($truthy(($ret_or_1 = node.$type())) ? ($ret_or_1) : ("image"))), "icon")) { + if ($eqeq((icons = node.$document().$attr("icons")), "font")) { + + i_class_attr_val = "fa fa-" + (target); + if ($truthy(node['$attr?']("size"))) { + i_class_attr_val = "" + (i_class_attr_val) + " fa-" + (node.$attr("size")); + } if ($truthy(node['$attr?']("flip"))) { + i_class_attr_val = "" + (i_class_attr_val) + " fa-flip-" + (node.$attr("flip")); + } else if ($truthy(node['$attr?']("rotate"))) { + i_class_attr_val = "" + (i_class_attr_val) + " fa-rotate-" + (node.$attr("rotate")); + } attrs = ($truthy(node['$attr?']("title")) ? (" title=\"" + (node.$attr("title")) + "\"") : ("")); + img = ""; + } else if ($truthy(icons)) { + + attrs = ($truthy(node['$attr?']("width")) ? (" width=\"" + (node.$attr("width")) + "\"") : ("")); + if ($truthy(node['$attr?']("height"))) { + attrs = "" + (attrs) + " height=\"" + (node.$attr("height")) + "\""; + } if ($truthy(node['$attr?']("title"))) { + attrs = "" + (attrs) + " title=\"" + (node.$attr("title")) + "\""; + } img = "\"""; + } else { + img = "[" + (node.$alt()) + "]"; + } + } else { + + attrs = ($truthy(node['$attr?']("width")) ? (" width=\"" + (node.$attr("width")) + "\"") : ("")); + if ($truthy(node['$attr?']("height"))) { + attrs = "" + (attrs) + " height=\"" + (node.$attr("height")) + "\""; + } if ($truthy(node['$attr?']("title"))) { + attrs = "" + (attrs) + " title=\"" + (node.$attr("title")) + "\""; + } if ((($truthy(node['$attr?']("format", "svg")) || ($truthy(target['$include?'](".svg")))) && ($truthy($rb_lt(node.$document().$safe(), $$$($$('SafeMode'), 'SECURE')))))) { + if ($truthy(node['$option?']("inline"))) { + img = ($truthy(($ret_or_1 = self.$read_svg_contents(node, target))) ? ($ret_or_1) : ("" + (node.$alt()) + "")); + } else if ($truthy(node['$option?']("interactive"))) { + + fallback = ($truthy(node['$attr?']("fallback")) ? ("\""") : ("" + (node.$alt()) + "")); + img = "" + (fallback) + ""; + } else { + img = "\"""; + } + } else { + img = "\"""; + } } if ($truthy(node['$attr?']("link"))) { + img = "" + (img) + ""; + } class_attr_val = type; + if ($truthy((role = node.$role()))) { + class_attr_val = ($truthy(node['$attr?']("float")) ? ("" + (class_attr_val) + " " + (node.$attr("float")) + " " + (role)) : ("" + (class_attr_val) + " " + (role))); + } else if ($truthy(node['$attr?']("float"))) { + class_attr_val = "" + (class_attr_val) + " " + (node.$attr("float")); + } return "" + (img) + ""; + }); + + $def(self, '$convert_inline_indexterm', function $$convert_inline_indexterm(node) { + + if ($eqeq(node.$type(), "visible")) { + return node.$text() + } else { + return "" + } + }); + + $def(self, '$convert_inline_kbd', function $$convert_inline_kbd(node) { + var keys = nil; + + if ($eqeq((keys = node.$attr("keys")).$size(), 1)) { + return "" + (keys['$[]'](0)) + "" + } else { + return "" + (keys.$join("+")) + "" + } + }); + + $def(self, '$convert_inline_menu', function $$convert_inline_menu(node) { + var caret = nil, submenu_joiner = nil, menu = nil, submenus = nil, menuitem = nil; + + + caret = ($truthy(node.$document()['$attr?']("icons", "font")) ? ("  ") : (" › ")); + submenu_joiner = "" + (caret) + ""; + menu = node.$attr("menu"); + if ($truthy((submenus = node.$attr("submenus"))['$empty?']())) { + if ($truthy((menuitem = node.$attr("menuitem")))) { + return "" + (menu) + "" + (caret) + "" + (menuitem) + "" + } else { + return "" + (menu) + "" + } + } else { + return "" + (menu) + "" + (caret) + "" + (submenus.$join(submenu_joiner)) + "" + (caret) + "" + (node.$attr("menuitem")) + "" + } }); + + $def(self, '$convert_inline_quoted', function $$convert_inline_quoted(node) { + var $a, $b, open = nil, close = nil, tag = nil, class_attr = nil; + + + $b = $$('QUOTE_TAGS')['$[]'](node.$type()), $a = $to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])), (tag = ($a[2] == null ? nil : $a[2])); + if ($truthy(node.$id())) { + + class_attr = ($truthy(node.$role()) ? (" class=\"" + (node.$role()) + "\"") : ("")); + if ($truthy(tag)) { + return "" + (open.$chop()) + " id=\"" + (node.$id()) + "\"" + (class_attr) + ">" + (node.$text()) + (close) + } else { + return "" + (open) + (node.$text()) + (close) + "" + } } else if ($truthy(node.$role())) { + if ($truthy(tag)) { + return "" + (open.$chop()) + " class=\"" + (node.$role()) + "\">" + (node.$text()) + (close) + } else { + return "" + (open) + (node.$text()) + (close) + "" + } + } else { + return "" + (open) + (node.$text()) + (close) + } }); + + $def(self, '$read_svg_contents', function $$read_svg_contents(node, target) { + var svg = nil, old_start_tag = nil, new_start_tag = nil, start_tag_match = nil; + + + if ($truthy((svg = node.$read_contents(target, $hash2(["start", "normalize", "label", "warn_if_empty"], {"start": node.$document().$attr("imagesdir"), "normalize": true, "label": "SVG", "warn_if_empty": true}))))) { + + if ($truthy(svg['$empty?']())) { + return nil + } if (!$truthy(svg['$start_with?']("");}); + if ($truthy(new_start_tag)) { + svg = "" + (new_start_tag) + (svg['$[]'](Opal.Range.$new(old_start_tag.$length(), -1, false))); + } } return svg; + }); + self.$private(); + + $def(self, '$append_boolean_attribute', function $$append_boolean_attribute(name, xml) { + + if ($truthy(xml)) { + return " " + (name) + "=\"" + (name) + "\"" + } else { + return " " + (name) + } + }); + + $def(self, '$append_link_constraint_attrs', function $$append_link_constraint_attrs(node, attrs) { + var rel = nil, window = nil; + + + if (attrs == null) attrs = []; + if ($truthy(node['$option?']("nofollow"))) { + rel = "nofollow"; + } if ($truthy((window = node.$attributes()['$[]']("window")))) { + + attrs['$<<'](" target=\"" + (window) + "\""); + if (($eqeq(window, "_blank") || ($truthy(node['$option?']("noopener"))))) { + attrs['$<<'](($truthy(rel) ? (" rel=\"" + (rel) + " noopener\"") : (" rel=\"noopener\""))); + } } else if ($truthy(rel)) { + attrs['$<<'](" rel=\"" + (rel) + "\""); + } return attrs; + }, -2); + + $def(self, '$encode_attribute_value', function $$encode_attribute_value(val) { + + if ($truthy(val['$include?']("\""))) { + + return val.$gsub("\"", """); + } else { + return val + } + }); + + $def(self, '$generate_manname_section', function $$generate_manname_section(node) { + var manname_title = nil, next_section_title = nil, next_section = nil, manname_id_attr = nil, manname_id = nil; + + + manname_title = node.$attr("manname-title", "Name"); + if (($truthy((next_section = node.$sections()['$[]'](0))) && ($eqeq((next_section_title = next_section.$title()), next_section_title.$upcase())))) { + manname_title = manname_title.$upcase(); + } manname_id_attr = ($truthy((manname_id = node.$attr("manname-id"))) ? (" id=\"" + (manname_id) + "\"") : ("")); + return "" + (manname_title) + "\n" + "
    \n" + "

    " + (node.$attr("mannames").$join(", ")) + " - " + (node.$attr("manpurpose")) + "

    \n" + "
    "; + }); + + $def(self, '$get_root_document', function $$get_root_document(node) { + + + while ($truthy((node = node.$document())['$nested?']())) { + node = node.$parent_document(); + } return node; + }); + + $def(self, '$method_missing', function $$method_missing(id, $a) { + var $post_args, args, $yield = $$method_missing.$$p || nil, self = this, name = nil; + + $$method_missing.$$p = null; + + $post_args = $slice(arguments, 1); + args = $post_args; + if (($not((name = id.$to_s())['$start_with?']("convert_")) && ($truthy(self['$handles?'](name))))) { + + return $send(self, 'send', ["convert_" + (name)].concat($to_a(args))); + } else { + return $send2(self, $find_super(self, 'method_missing', $$method_missing, false, true), 'method_missing', [id].concat($to_a(args)), $yield) + } }, -2); + return $def(self, '$respond_to_missing?', function $Html5Converter_respond_to_missing$ques$21(id, $a) { + var self = this, $ret_or_1 = nil, name = nil; + + + $slice(arguments, 1); + if ($truthy(($ret_or_1 = (name = id.$to_s())['$start_with?']("convert_")['$!']()))) { + + return self['$handles?'](name); + } else { + return $ret_or_1 + } }, -2); + })($$('Converter'), $$$($$('Converter'), 'Base'), $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/extensions"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $truthy = Opal.truthy, $hash2 = Opal.hash2, $def = Opal.def, $send = Opal.send, $alias = Opal.alias, $slice = Opal.slice, $rb_plus = Opal.rb_plus, $eqeq = Opal.eqeq, $rb_gt = Opal.rb_gt, $not = Opal.not, $eqeqeq = Opal.eqeqeq, $to_a = Opal.to_a, $to_ary = Opal.to_ary, $const_set = Opal.const_set, $return_val = Opal.return_val, $send2 = Opal.send2, $find_super = Opal.find_super, $NilClass = Opal.NilClass, $class_variable_set = Opal.class_variable_set, $class_variable_get = Opal.class_variable_get, $regexp = Opal.regexp, $Class = Opal.Class, $return_ivar = Opal.return_ivar, $rb_lt = Opal.rb_lt, $rb_minus = Opal.rb_minus, $hash = Opal.hash, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('[]=,config,const_defined?,singleton_class?,include,const_get,extend,enable_dsl,attr_reader,merge,class,update,raise,document,==,doctype,[],+,level,delete,>,casecmp,new,title=,sectname=,special=,fetch,numbered=,attr?,!,key?,special,numbered,id=,generate_id,title,update_attributes,tr,basename,create_block,assign_caption,===,parse_blocks,empty?,include?,sub_attributes,parse,each,define_method,unshift,shift,send,size,receiver,binding,define_singleton_method,instance_exec,to_proc,call,option,content_model,flatten,positional_attributes,default_attributes,respond_to?,to_s,partition,to_i,<<,compact,inspect,resolve_attributes,attr_accessor,to_set,contexts,match?,resolve_regexp,format,method,register,reset,values,groups,arity,activate,add_document_processor,tree_processor,tree_processors?,tree_processors,any?,select,add_syntax_processor,to_sym,instance_variable_get,kind,private,join,map,split,capitalize,instance_variable_set,resolve_args,singleton_class,process_block_given?,source_location,freeze,resolve_class,<,update_config,as_symbol,name,name=,pop,-,-@,next_auto_id,generate_name,each_with_object'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $parent_nesting) { + var self = $module($base, 'Extensions'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Processor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.config = nil; + + (function(self, $parent_nesting) { + + + + $def(self, '$config', function $$config() { + var self = this, $ret_or_1 = nil; + if (self.config == null) self.config = nil; + + return (self.config = ($truthy(($ret_or_1 = self.config)) ? ($ret_or_1) : ($hash2([], {})))) + }); + + $def(self, '$option', function $$option(key, default_value) { + var $a, self = this; + + return ($a = [key, default_value], $send(self.$config(), '[]=', $a), $a[$a.length - 1]) + }); + + $def(self, '$enable_dsl', function $$enable_dsl() { + var self = this; + + if ($truthy(self['$const_defined?']("DSL"))) { + if ($truthy(self['$singleton_class?']())) { + return self.$include(self.$const_get("DSL")) + } else { + return self.$extend(self.$const_get("DSL")) + } + } else { + return nil + } + }); + return $alias(self, "use_dsl", "enable_dsl"); + })(Opal.get_singleton_class(self)); + self.$attr_reader("config"); + + $def(self, '$initialize', function $$initialize(config) { + var self = this; + + + if (config == null) config = $hash2([], {}); + return (self.config = self.$class().$config().$merge(config)); + }, -1); + + $def(self, '$update_config', function $$update_config(config) { + var self = this; + + return self.config.$update(config) + }); + + $def(self, '$process', function $$process($a) { + var self = this; + + + $slice(arguments); + return self.$raise($$$('NotImplementedError'), "" + ($$('Processor')) + " subclass " + (self.$class()) + " must implement the #" + ("process") + " method"); + }, -1); + + $def(self, '$create_section', function $$create_section(parent, title, attrs, opts) { + var $a, $b, doc = nil, book = nil, doctype = nil, level = nil, $ret_or_1 = nil, style = nil, sectname = nil, special = nil, sect = nil, id = nil; + + + if (opts == null) opts = $hash2([], {}); + doc = parent.$document(); + book = (doctype = doc.$doctype())['$==']("book"); + level = ($truthy(($ret_or_1 = opts['$[]']("level"))) ? ($ret_or_1) : ($rb_plus(parent.$level(), 1))); + if ($truthy((style = attrs.$delete("style")))) { + if (($truthy(book) && ($eqeq(style, "abstract")))) { + $a = ["chapter", 1], (sectname = $a[0]), (level = $a[1]); + } else { + + $a = [style, true], (sectname = $a[0]), (special = $a[1]); + if ($eqeq(level, 0)) { + level = 1; + } } + } else if ($truthy(book)) { + sectname = ($eqeq(level, 0) ? ("part") : (($truthy($rb_gt(level, 1)) ? ("section") : ("chapter")))); + } else if (($eqeq(doctype, "manpage") && ($eqeq(title.$casecmp("synopsis"), 0)))) { + $a = ["synopsis", true], (sectname = $a[0]), (special = $a[1]); + } else { + sectname = "section"; + } sect = $$('Section').$new(parent, level); + $a = [title, sectname], ($b = [$a[0]], $send(sect, 'title=', $b), $b[$b.length - 1]), ($b = [$a[1]], $send(sect, 'sectname=', $b), $b[$b.length - 1]); + if ($truthy(special)) { + + sect['$special='](true); + if ($truthy(opts.$fetch("numbered", style['$==']("appendix")))) { + sect['$numbered='](true); + } else if (($not(opts['$key?']("numbered")) && ($truthy(doc['$attr?']("sectnums", "all"))))) { + sect['$numbered=']((($truthy(book) && ($eqeq(level, 1))) ? ("chapter") : (true))); + } } else if ($truthy($rb_gt(level, 0))) { + if ($truthy(opts.$fetch("numbered", doc['$attr?']("sectnums")))) { + sect['$numbered='](($truthy(sect.$special()) ? (($truthy(($ret_or_1 = parent.$numbered())) || ($ret_or_1))) : (true))); + } + } else if ($truthy(opts.$fetch("numbered", ($truthy(($ret_or_1 = book)) ? (doc['$attr?']("partnums")) : ($ret_or_1))))) { + sect['$numbered='](true); + } if ($eqeq((id = attrs['$[]']("id")), false)) { + attrs.$delete("id"); + } else { + sect['$id='](($a = ["id", ($truthy(($ret_or_1 = id)) ? ($ret_or_1) : (($truthy(doc['$attr?']("sectids")) ? ($$('Section').$generate_id(sect.$title(), doc)) : (nil))))], $send(attrs, '[]=', $a), $a[$a.length - 1])); + } sect.$update_attributes(attrs); + return sect; + }, -4); + + $def(self, '$create_block', function $$create_block(parent, context, source, attrs, opts) { + + + if (opts == null) opts = $hash2([], {}); + return $$('Block').$new(parent, context, $hash2(["source", "attributes"], {"source": source, "attributes": attrs}).$merge(opts)); + }, -5); + + $def(self, '$create_list', function $$create_list(parent, context, attrs) { + var list = nil; + + + if (attrs == null) attrs = nil; + list = $$('List').$new(parent, context); + if ($truthy(attrs)) { + list.$update_attributes(attrs); + } return list; + }, -3); + + $def(self, '$create_list_item', function $$create_list_item(parent, text) { + + + if (text == null) text = nil; + return $$('ListItem').$new(parent, text); + }, -2); + + $def(self, '$create_image_block', function $$create_image_block(parent, attrs, opts) { + var $a, self = this, target = nil, title = nil, block = nil; + + + if (opts == null) opts = $hash2([], {}); + if (!$truthy((target = attrs['$[]']("target")))) { + self.$raise($$$('ArgumentError'), "Unable to create an image block, target attribute is required"); + } if ($truthy((attrs['$[]']("alt")))) ; else { + attrs['$[]=']("alt", ($a = ["default-alt", $$('Helpers').$basename(target, true).$tr("_-", " ")], $send(attrs, '[]=', $a), $a[$a.length - 1])); + } title = ($truthy(attrs['$key?']("title")) ? (attrs.$delete("title")) : (nil)); + block = self.$create_block(parent, "image", nil, attrs, opts); + if ($truthy(title)) { + + block['$title='](title); + block.$assign_caption(attrs.$delete("caption"), "figure"); + } return block; + }, -3); + + $def(self, '$create_inline', function $$create_inline(parent, context, text, opts) { + + + if (opts == null) opts = $hash2([], {}); + return $$('Inline').$new(parent, context, text, ($eqeq(context, "quoted") ? ($hash2(["type"], {"type": "unquoted"}).$merge(opts)) : (opts))); + }, -4); + + $def(self, '$parse_content', function $$parse_content(parent, content, attributes) { + var reader = nil; + + + if (attributes == null) attributes = nil; + reader = ($eqeqeq($$('Reader'), content) ? (content) : ($$('Reader').$new(content))); + $$('Parser').$parse_blocks(reader, parent, attributes); + return parent; + }, -3); + + $def(self, '$parse_attributes', function $$parse_attributes(block, attrlist, opts) { + var $ret_or_1 = nil; + + + if (opts == null) opts = $hash2([], {}); + if ($truthy(($truthy(attrlist) ? (attrlist['$empty?']()) : (true)))) { + return $hash2([], {}) + } if (($truthy(opts['$[]']("sub_attributes")) && ($truthy(attrlist['$include?']($$('ATTR_REF_HEAD')))))) { + attrlist = block.$sub_attributes(attrlist); + } return $$('AttributeList').$new(attrlist).$parse(($truthy(($ret_or_1 = opts['$[]']("positional_attributes"))) ? ($ret_or_1) : ([]))); + }, -3); + return $send([["create_paragraph", "create_block", "paragraph"], ["create_open_block", "create_block", "open"], ["create_example_block", "create_block", "example"], ["create_pass_block", "create_block", "pass"], ["create_listing_block", "create_block", "listing"], ["create_literal_block", "create_block", "literal"], ["create_anchor", "create_inline", "anchor"], ["create_inline_pass", "create_inline", "quoted"]], 'each', [], function $Processor$1(method_name, delegate_method_name, context){var self = $Processor$1.$$s == null ? this : $Processor$1.$$s; + + + if (method_name == null) method_name = nil; + if (delegate_method_name == null) delegate_method_name = nil; + if (context == null) context = nil; + return $send(self, 'define_method', [method_name], function $$2($a){var $post_args, args, self = $$2.$$s == null ? this : $$2.$$s; + + + $post_args = $slice(arguments); + args = $post_args; + args.$unshift(args.$shift(), context); + return $send(self, 'send', [delegate_method_name].concat($to_a(args)));}, {$$arity: -1, $$s: self});}, {$$s: self}); + })($nesting[0], null, $nesting); + (function($base) { + var self = $module($base, 'ProcessorDsl'); + + + + + $def(self, '$option', function $$option(key, value) { + var $a, self = this; + + return ($a = [key, value], $send(self.$config(), '[]=', $a), $a[$a.length - 1]) + }); + + $def(self, '$process', function $$process($a) { + var block = $$process.$$p || nil, $post_args, args, $b, self = this, context = nil; + if (self.process_block == null) self.process_block = nil; + + $$process.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if ((block !== nil)) { + + if (!$truthy(args['$empty?']())) { + self.$raise($$$('ArgumentError'), "wrong number of arguments (given " + (args.$size()) + ", expected 0)"); + } if (!($truthy(block.$binding()) && ($eqeq(self, block.$binding().$receiver())))) { + + context = self; + $send(block, 'define_singleton_method', ["call"], function $$3($b){var $post_args, m_args; + + + $post_args = $slice(arguments); + m_args = $post_args; + return $send(context, 'instance_exec', $to_a(m_args), block.$to_proc());}, -1); + } return (self.process_block = block); + } else if ($truthy((($b = self['process_block'], $b != null && $b !== nil) ? 'instance-variable' : nil))) { + return $send(self.process_block, 'call', $to_a(args)) + } else { + return self.$raise($$$('NotImplementedError'), "" + (self.$class()) + " #" + ("process") + " method called before being registered") + } }, -1); + return $def(self, '$process_block_given?', function $ProcessorDsl_process_block_given$ques$4() { + var $a, self = this; + + return (($a = self['process_block'], $a != null && $a !== nil) ? 'instance-variable' : nil) + }); + })($nesting[0]); + (function($base, $parent_nesting) { + var self = $module($base, 'DocumentProcessorDsl'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('ProcessorDsl')); + return $def(self, '$prefer', function $$prefer() { + var self = this; + + return self.$option("position", ">>") + }); + })($nesting[0], $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'SyntaxProcessorDsl'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('ProcessorDsl')); + + $def(self, '$named', function $$named(value) { + var self = this; + + if ($eqeqeq($$('Processor'), self)) { + return (self.name = value) + } else { + return self.$option("name", value) + } + }); + + $def(self, '$content_model', function $$content_model(value) { + var self = this; + + return self.$option("content_model", value) + }); + $alias(self, "parse_content_as", "content_model"); + + $def(self, '$positional_attributes', function $$positional_attributes($a) { + var $post_args, value, self = this; + + + $post_args = $slice(arguments); + value = $post_args; + return self.$option("positional_attrs", value.$flatten()); + }, -1); + $alias(self, "name_positional_attributes", "positional_attributes"); + $alias(self, "positional_attrs", "positional_attributes"); + + $def(self, '$default_attributes', function $$default_attributes(value) { + var self = this; + + return self.$option("default_attrs", value) + }); + $alias(self, "default_attrs", "default_attributes"); + + $def(self, '$resolve_attributes', function $$resolve_attributes($a) { + var $post_args, args, $b, self = this, $ret_or_1 = nil, names = nil, defaults = nil; + + + $post_args = $slice(arguments); + args = $post_args; + if (!$truthy($rb_gt(args.$size(), 1))) { + if ($truthy((args = args.$fetch(0, true))['$respond_to?']("to_sym"))) { + args = [args]; + } + } if ($eqeqeq(true, ($ret_or_1 = args))) { + + self.$option("positional_attrs", []); + return self.$option("default_attrs", $hash2([], {})); + } else if ($eqeqeq($$$('Array'), $ret_or_1)) { + + $b = [[], $hash2([], {})], (names = $b[0]), (defaults = $b[1]); + $send(args, 'each', [], function $$5(arg){var $c, $d, name = nil, value = nil, idx = nil; + + + if (arg == null) arg = nil; + if ($truthy((arg = arg.$to_s())['$include?']("="))) { + + $d = arg.$partition("="), $c = $to_ary($d), (name = ($c[0] == null ? nil : $c[0])), (($c[1] == null ? nil : $c[1])), (value = ($c[2] == null ? nil : $c[2])); + if ($truthy(name['$include?'](":"))) { + + $d = name.$partition(":"), $c = $to_ary($d), (idx = ($c[0] == null ? nil : $c[0])), (($c[1] == null ? nil : $c[1])), (name = ($c[2] == null ? nil : $c[2])); + idx = ($eqeq(idx, "@") ? (names.$size()) : (idx.$to_i())); + names['$[]='](idx, name); + } return ($c = [name, value], $send(defaults, '[]=', $c), $c[$c.length - 1]); + } else if ($truthy(arg['$include?'](":"))) { + + $d = arg.$partition(":"), $c = $to_ary($d), (idx = ($c[0] == null ? nil : $c[0])), (($c[1] == null ? nil : $c[1])), (name = ($c[2] == null ? nil : $c[2])); + idx = ($eqeq(idx, "@") ? (names.$size()) : (idx.$to_i())); + return ($c = [idx, name], $send(names, '[]=', $c), $c[$c.length - 1]); + } else { + return names['$<<'](arg) + }}); + self.$option("positional_attrs", names.$compact()); + return self.$option("default_attrs", defaults); + } else if ($eqeqeq($$$('Hash'), $ret_or_1)) { + + $b = [[], $hash2([], {})], (names = $b[0]), (defaults = $b[1]); + $send(args, 'each', [], function $$6(key, val){var $c, $d, name = nil, idx = nil; + + + if (key == null) key = nil; + if (val == null) val = nil; + if ($truthy((name = key.$to_s())['$include?'](":"))) { + + $d = name.$partition(":"), $c = $to_ary($d), (idx = ($c[0] == null ? nil : $c[0])), (($c[1] == null ? nil : $c[1])), (name = ($c[2] == null ? nil : $c[2])); + idx = ($eqeq(idx, "@") ? (names.$size()) : (idx.$to_i())); + names['$[]='](idx, name); + } if ($truthy(val)) { + return ($c = [name, val], $send(defaults, '[]=', $c), $c[$c.length - 1]) + } else { + return nil + }}); + self.$option("positional_attrs", names.$compact()); + return self.$option("default_attrs", defaults); + } else { + return self.$raise($$$('ArgumentError'), "unsupported attributes specification for macro: " + (args.$inspect())) + } }, -1); + return $alias(self, "resolves_attributes", "resolve_attributes"); + })($nesting[0], $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Preprocessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$process', function $$process(document, reader) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('Preprocessor')) + " subclass " + (self.$class()) + " must implement the #" + ("process") + " method") + }) + })($nesting[0], $$('Processor'), $nesting); + $const_set($$('Preprocessor'), 'DSL', $$('DocumentProcessorDsl')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'TreeProcessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$process', function $$process(document) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('TreeProcessor')) + " subclass " + (self.$class()) + " must implement the #" + ("process") + " method") + }) + })($nesting[0], $$('Processor'), $nesting); + $const_set($$('TreeProcessor'), 'DSL', $$('DocumentProcessorDsl')); + $const_set($nesting[0], 'Treeprocessor', $$('TreeProcessor')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Postprocessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$process', function $$process(document, output) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('Postprocessor')) + " subclass " + (self.$class()) + " must implement the #" + ("process") + " method") + }) + })($nesting[0], $$('Processor'), $nesting); + $const_set($$('Postprocessor'), 'DSL', $$('DocumentProcessorDsl')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'IncludeProcessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$process', function $$process(document, reader, target, attributes) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('IncludeProcessor')) + " subclass " + (self.$class()) + " must implement the #" + ("process") + " method") + }); + return $def(self, '$handles?', $return_val(true)); + })($nesting[0], $$('Processor'), $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'IncludeProcessorDsl'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('DocumentProcessorDsl')); + return $def(self, '$handles?', function $IncludeProcessorDsl_handles$ques$7($a) { + var block = $IncludeProcessorDsl_handles$ques$7.$$p || nil, $post_args, args, $b, self = this; + if (self.handles_block == null) self.handles_block = nil; + + $IncludeProcessorDsl_handles$ques$7.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + if ((block !== nil)) { + + if (!$truthy(args['$empty?']())) { + self.$raise($$$('ArgumentError'), "wrong number of arguments (given " + (args.$size()) + ", expected 0)"); + } return (self.handles_block = block); + } else if ($truthy((($b = self['handles_block'], $b != null && $b !== nil) ? 'instance-variable' : nil))) { + return self.handles_block.$call(args['$[]'](0)) + } else { + return true + } }, -1); + })($nesting[0], $nesting); + $const_set($$('IncludeProcessor'), 'DSL', $$('IncludeProcessorDsl')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'DocinfoProcessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.config = nil; + + + $def(self, '$initialize', function $$initialize(config) { + var $a; $$initialize.$$p || nil; var self = this, $ret_or_1 = nil; + + $$initialize.$$p = null; + + if (config == null) config = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [config], null); + if ($truthy(($ret_or_1 = self.config['$[]']("location")))) { + return $ret_or_1 + } else { + return ($a = ["location", "head"], $send(self.config, '[]=', $a), $a[$a.length - 1]) + } }, -1); + return $def(self, '$process', function $$process(document) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('DocinfoProcessor')) + " subclass " + (self.$class()) + " must implement the #" + ("process") + " method") + }); + })($nesting[0], $$('Processor'), $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'DocinfoProcessorDsl'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('DocumentProcessorDsl')); + return $def(self, '$at_location', function $$at_location(value) { + var self = this; + + return self.$option("location", value) + }); + })($nesting[0], $nesting); + $const_set($$('DocinfoProcessor'), 'DSL', $$('DocinfoProcessorDsl')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'BlockProcessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.config = nil; + + self.$attr_accessor("name"); + + $def(self, '$initialize', function $$initialize(name, config) { + var $a; $$initialize.$$p || nil; var self = this, $ret_or_1 = nil; + + $$initialize.$$p = null; + + if (name == null) name = nil; + if (config == null) config = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [config], null); + self.name = ($truthy(($ret_or_1 = name)) ? ($ret_or_1) : (self.config['$[]']("name"))); + if ($eqeqeq($NilClass, ($ret_or_1 = self.config['$[]']("contexts")))) { + if ($truthy((self.config['$[]']("contexts")))) ; else { + self.config['$[]=']("contexts", ["open", "paragraph"].$to_set()); + } + } else if ($eqeqeq($$$('Symbol'), $ret_or_1)) { + self.config['$[]=']("contexts", [self.config['$[]']("contexts")].$to_set()); + } else { + self.config['$[]=']("contexts", self.config['$[]']("contexts").$to_set()); + } if ($truthy(($ret_or_1 = self.config['$[]']("content_model")))) { + return $ret_or_1 + } else { + return ($a = ["content_model", "compound"], $send(self.config, '[]=', $a), $a[$a.length - 1]) + } }, -1); + return $def(self, '$process', function $$process(parent, reader, attributes) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('BlockProcessor')) + " subclass " + (self.$class()) + " must implement the #" + ("process") + " method") + }); + })($nesting[0], $$('Processor'), $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'BlockProcessorDsl'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('SyntaxProcessorDsl')); + + $def(self, '$contexts', function $$contexts($a) { + var $post_args, value, self = this; + + + $post_args = $slice(arguments); + value = $post_args; + return self.$option("contexts", value.$flatten().$to_set()); + }, -1); + $alias(self, "on_contexts", "contexts"); + $alias(self, "on_context", "contexts"); + return $alias(self, "bind_to", "contexts"); + })($nesting[0], $nesting); + $const_set($$('BlockProcessor'), 'DSL', $$('BlockProcessorDsl')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'MacroProcessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.config = nil; + + self.$attr_accessor("name"); + + $def(self, '$initialize', function $$initialize(name, config) { + var $a; $$initialize.$$p || nil; var self = this, $ret_or_1 = nil; + + $$initialize.$$p = null; + + if (name == null) name = nil; + if (config == null) config = $hash2([], {}); + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [config], null); + self.name = ($truthy(($ret_or_1 = name)) ? ($ret_or_1) : (self.config['$[]']("name"))); + if ($truthy(($ret_or_1 = self.config['$[]']("content_model")))) { + return $ret_or_1 + } else { + return ($a = ["content_model", "attributes"], $send(self.config, '[]=', $a), $a[$a.length - 1]) + } }, -1); + return $def(self, '$process', function $$process(parent, target, attributes) { + var self = this; + + return self.$raise($$$('NotImplementedError'), "" + ($$('MacroProcessor')) + " subclass " + (self.$class()) + " must implement the #" + ("process") + " method") + }); + })($nesting[0], $$('Processor'), $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'MacroProcessorDsl'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('SyntaxProcessorDsl')); + + $def(self, '$resolve_attributes', function $$resolve_attributes($a) { + var $post_args, args, $yield = $$resolve_attributes.$$p || nil, self = this; + + $$resolve_attributes.$$p = null; + + $post_args = $slice(arguments); + args = $post_args; + if (($eqeq(args.$size(), 1) && ($not(args['$[]'](0))))) { + return self.$option("content_model", "text") + } else { + + $send2(self, $find_super(self, 'resolve_attributes', $$resolve_attributes, false, true), 'resolve_attributes', $to_a(args), $yield); + return self.$option("content_model", "attributes"); + } }, -1); + return $alias(self, "resolves_attributes", "resolve_attributes"); + })($nesting[0], $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'BlockMacroProcessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.name = nil; + return $def(self, '$name', function $$name() { + var self = this; + + + if (!$truthy($$('MacroNameRx')['$match?'](self.name.$to_s()))) { + self.$raise($$$('ArgumentError'), "invalid name for block macro: " + (self.name)); + } return self.name; + }) + })($nesting[0], $$('MacroProcessor'), $nesting); + $const_set($$('BlockMacroProcessor'), 'DSL', $$('MacroProcessorDsl')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'InlineMacroProcessor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.config = $proto.name = nil; + + $class_variable_set($nesting[0], '@@rx_cache', $hash2([], {})); + + $def(self, '$regexp', function $$regexp() { + var $a, self = this, $ret_or_1 = nil; + + if ($truthy(($ret_or_1 = self.config['$[]']("regexp")))) { + return $ret_or_1 + } else { + return ($a = ["regexp", self.$resolve_regexp(self.name.$to_s(), self.config['$[]']("format"))], $send(self.config, '[]=', $a), $a[$a.length - 1]) + } + }); + return $def(self, '$resolve_regexp', function $$resolve_regexp(name, format) { + var $a, self = this, $ret_or_1 = nil; + + + if (!$truthy($$('MacroNameRx')['$match?'](name))) { + self.$raise($$$('ArgumentError'), "invalid name for inline macro: " + (name)); + } if ($truthy(($ret_or_1 = $class_variable_get($nesting[0], '@@rx_cache', false)['$[]']([name, format])))) { + return $ret_or_1 + } else { + return ($a = [[name, format], $regexp(["\\\\?", name, ":", ($eqeq(format, "short") ? ("(){0}") : ("(\\S+?)")), "\\[(|", $$('CC_ANY'), "*?[^\\\\])\\]"])], $send($class_variable_get($nesting[0], '@@rx_cache', false), '[]=', $a), $a[$a.length - 1]) + } }); + })($nesting[0], $$('MacroProcessor'), $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'InlineMacroProcessorDsl'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + self.$include($$('MacroProcessorDsl')); + + $def(self, '$format', function $$format(value) { + var self = this; + + return self.$option("format", value) + }); + $alias(self, "match_format", "format"); + $alias(self, "using_format", "format"); + return $def(self, '$match', function $$match(value) { + var self = this; + + return self.$option("regexp", value) + }); + })($nesting[0], $nesting); + $const_set($$('InlineMacroProcessor'), 'DSL', $$('InlineMacroProcessorDsl')); + (function($base, $super) { + var self = $klass($base, $super, 'Extension'); + + + + self.$attr_reader("kind"); + self.$attr_reader("config"); + self.$attr_reader("instance"); + return $def(self, '$initialize', function $$initialize(kind, instance, config) { + var self = this; + + + self.kind = kind; + self.instance = instance; + return (self.config = config); + }); + })($nesting[0], null); + (function($base, $super) { + var self = $klass($base, $super, 'ProcessorExtension'); + + + + self.$attr_reader("process_method"); + return $def(self, '$initialize', function $$initialize(kind, instance, process_method) { + $$initialize.$$p || nil; var self = this, $ret_or_1 = nil; + + $$initialize.$$p = null; + + if (process_method == null) process_method = nil; + $send2(self, $find_super(self, 'initialize', $$initialize, false, true), 'initialize', [kind, instance, instance.$config()], null); + return (self.process_method = ($truthy(($ret_or_1 = process_method)) ? ($ret_or_1) : (instance.$method("process")))); + }, -3); + })($nesting[0], $$('Extension')); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Group'); + + var $nesting = [self].concat($parent_nesting); + + + (function(self, $parent_nesting) { + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$register', function $$register(name) { + var self = this; + + + if (name == null) name = nil; + return $$('Extensions').$register(name, self); + }, -1) + })(Opal.get_singleton_class(self), $nesting); + return $def(self, '$activate', function $$activate(registry) { + var self = this; + + return self.$raise($$$('NotImplementedError')) + }); + })($nesting[0], null, $nesting); + (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Registry'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.document = $proto.groups = $proto.preprocessor_extensions = $proto.tree_processor_extensions = $proto.postprocessor_extensions = $proto.include_processor_extensions = $proto.docinfo_processor_extensions = $proto.block_extensions = $proto.block_macro_extensions = $proto.inline_macro_extensions = nil; + + self.$attr_reader("document"); + self.$attr_reader("groups"); + + $def(self, '$initialize', function $$initialize(groups) { + var self = this; + + + if (groups == null) groups = $hash2([], {}); + self.groups = groups; + self.$reset(); + self.preprocessor_extensions = (self.tree_processor_extensions = (self.postprocessor_extensions = (self.include_processor_extensions = (self.docinfo_processor_extensions = (self.block_extensions = (self.block_macro_extensions = (self.inline_macro_extensions = nil))))))); + return (self.document = nil); + }, -1); + + $def(self, '$activate', function $$activate(document) { + var self = this, ext_groups = nil; + + + if ($truthy(self.document)) { + self.$reset(); + } self.document = document; + if (!$truthy((ext_groups = $rb_plus($$('Extensions').$groups().$values(), self.groups.$values()))['$empty?']())) { + $send(ext_groups, 'each', [], function $$8(group){var self = $$8.$$s == null ? this : $$8.$$s, $ret_or_1 = nil; + + + if (group == null) group = nil; + if ($eqeqeq($$$('Proc'), ($ret_or_1 = group))) { + + switch (group.$arity()) { + case 0: + case -1: + return $send(self, 'instance_exec', [], group.$to_proc()) + case 1: + return group.$call(self) + default: + return nil + } + } else if ($eqeqeq($Class, $ret_or_1)) { + return group.$new().$activate(self) + } else { + return group.$activate(self) + }}, {$$s: self}); + } return self; + }); + + $def(self, '$preprocessor', function $$preprocessor($a) { + var block = $$preprocessor.$$p || nil, $post_args, args, self = this; + + $$preprocessor.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'add_document_processor', ["preprocessor", args], block.$to_proc()); + }, -1); + + $def(self, '$preprocessors?', function $Registry_preprocessors$ques$9() { + var self = this; + + return self.preprocessor_extensions['$!']()['$!']() + }); + + $def(self, '$preprocessors', $return_ivar("preprocessor_extensions")); + + $def(self, '$tree_processor', function $$tree_processor($a) { + var block = $$tree_processor.$$p || nil, $post_args, args, self = this; + + $$tree_processor.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'add_document_processor', ["tree_processor", args], block.$to_proc()); + }, -1); + + $def(self, '$tree_processors?', function $Registry_tree_processors$ques$10() { + var self = this; + + return self.tree_processor_extensions['$!']()['$!']() + }); + + $def(self, '$tree_processors', $return_ivar("tree_processor_extensions")); + $alias(self, "treeprocessor", "tree_processor"); + $alias(self, "treeprocessors?", "tree_processors?"); + $alias(self, "treeprocessors", "tree_processors"); + + $def(self, '$postprocessor', function $$postprocessor($a) { + var block = $$postprocessor.$$p || nil, $post_args, args, self = this; + + $$postprocessor.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'add_document_processor', ["postprocessor", args], block.$to_proc()); + }, -1); + + $def(self, '$postprocessors?', function $Registry_postprocessors$ques$11() { + var self = this; + + return self.postprocessor_extensions['$!']()['$!']() + }); + + $def(self, '$postprocessors', $return_ivar("postprocessor_extensions")); + + $def(self, '$include_processor', function $$include_processor($a) { + var block = $$include_processor.$$p || nil, $post_args, args, self = this; + + $$include_processor.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'add_document_processor', ["include_processor", args], block.$to_proc()); + }, -1); + + $def(self, '$include_processors?', function $Registry_include_processors$ques$12() { + var self = this; + + return self.include_processor_extensions['$!']()['$!']() + }); + + $def(self, '$include_processors', $return_ivar("include_processor_extensions")); + + $def(self, '$docinfo_processor', function $$docinfo_processor($a) { + var block = $$docinfo_processor.$$p || nil, $post_args, args, self = this; + + $$docinfo_processor.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'add_document_processor', ["docinfo_processor", args], block.$to_proc()); + }, -1); + + $def(self, '$docinfo_processors?', function $Registry_docinfo_processors$ques$13(location) { + var self = this; + + + if (location == null) location = nil; + if ($truthy(self.docinfo_processor_extensions)) { + if ($truthy(location)) { + return $send(self.docinfo_processor_extensions, 'any?', [], function $$14(ext){ + + if (ext == null) ext = nil; + return ext.$config()['$[]']("location")['$=='](location);}) + } else { + return true + } + } else { + return false + } }, -1); + + $def(self, '$docinfo_processors', function $$docinfo_processors(location) { + var self = this; + + + if (location == null) location = nil; + if ($truthy(self.docinfo_processor_extensions)) { + if ($truthy(location)) { + return $send(self.docinfo_processor_extensions, 'select', [], function $$15(ext){ + + if (ext == null) ext = nil; + return ext.$config()['$[]']("location")['$=='](location);}) + } else { + return self.docinfo_processor_extensions + } + } else { + return nil + } }, -1); + + $def(self, '$block', function $$block($a) { + var block = $$block.$$p || nil, $post_args, args, self = this; + + $$block.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'add_syntax_processor', ["block", args], block.$to_proc()); + }, -1); + + $def(self, '$blocks?', function $Registry_blocks$ques$16() { + var self = this; + + return self.block_extensions['$!']()['$!']() + }); + + $def(self, '$registered_for_block?', function $Registry_registered_for_block$ques$17(name, context) { + var self = this, ext = nil; + + if ($truthy((ext = self.block_extensions['$[]'](name.$to_sym())))) { + if ($truthy(ext.$config()['$[]']("contexts")['$include?'](context))) { + return ext + } else { + return false + } + } else { + return false + } + }); + + $def(self, '$find_block_extension', function $$find_block_extension(name) { + var self = this; + + return self.block_extensions['$[]'](name.$to_sym()) + }); + + $def(self, '$block_macro', function $$block_macro($a) { + var block = $$block_macro.$$p || nil, $post_args, args, self = this; + + $$block_macro.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'add_syntax_processor', ["block_macro", args], block.$to_proc()); + }, -1); + + $def(self, '$block_macros?', function $Registry_block_macros$ques$18() { + var self = this; + + return self.block_macro_extensions['$!']()['$!']() + }); + + $def(self, '$registered_for_block_macro?', function $Registry_registered_for_block_macro$ques$19(name) { + var self = this, ext = nil; + + if ($truthy((ext = self.block_macro_extensions['$[]'](name.$to_sym())))) { + return ext + } else { + return false + } + }); + + $def(self, '$find_block_macro_extension', function $$find_block_macro_extension(name) { + var self = this; + + return self.block_macro_extensions['$[]'](name.$to_sym()) + }); + + $def(self, '$inline_macro', function $$inline_macro($a) { + var block = $$inline_macro.$$p || nil, $post_args, args, self = this; + + $$inline_macro.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + return $send(self, 'add_syntax_processor', ["inline_macro", args], block.$to_proc()); + }, -1); + + $def(self, '$inline_macros?', function $Registry_inline_macros$ques$20() { + var self = this; + + return self.inline_macro_extensions['$!']()['$!']() + }); + + $def(self, '$registered_for_inline_macro?', function $Registry_registered_for_inline_macro$ques$21(name) { + var self = this, ext = nil; + + if ($truthy((ext = self.inline_macro_extensions['$[]'](name.$to_sym())))) { + return ext + } else { + return false + } + }); + + $def(self, '$find_inline_macro_extension', function $$find_inline_macro_extension(name) { + var self = this; + + return self.inline_macro_extensions['$[]'](name.$to_sym()) + }); + + $def(self, '$inline_macros', function $$inline_macros() { + var self = this; + + return self.inline_macro_extensions.$values() + }); + + $def(self, '$prefer', function $$prefer($a) { + var block = $$prefer.$$p || nil, $post_args, args, self = this, extension = nil, arg0 = nil, extensions_store = nil; + + $$prefer.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + extension = ($eqeqeq($$('ProcessorExtension'), (arg0 = args.$shift())) ? (arg0) : ($send(self, 'send', [arg0].concat($to_a(args)), block.$to_proc()))); + extensions_store = self.$instance_variable_get(((("@") + (extension.$kind())) + "_extensions").$to_sym()); + extensions_store.$unshift(extensions_store.$delete(extension)); + return extension; + }, -1); + self.$private(); + + $def(self, '$add_document_processor', function $$add_document_processor(kind, args) { + var block = $$add_document_processor.$$p || nil, $b, $c, self = this, kind_name = nil, kind_class_symbol = nil, kind_class = nil, kind_java_class = nil, kind_store = nil, $ret_or_1 = nil, config = nil, processor = nil, extension = nil, processor_class = nil, processor_instance = nil; + + $$add_document_processor.$$p = null; + kind_name = kind.$to_s().$tr("_", " "); + kind_class_symbol = $send(kind_name.$split(), 'map', [], function $$22(it){ + + if (it == null) it = nil; + return it.$capitalize();}).$join().$to_sym(); + kind_class = $$('Extensions').$const_get(kind_class_symbol, false); + kind_java_class = ($truthy((($$$('::', 'AsciidoctorJ', 'skip_raise')) ? 'constant' : nil)) ? ($$$($$$('AsciidoctorJ'), 'Extensions').$const_get(kind_class_symbol, false)) : (nil)); + kind_store = ($truthy(($ret_or_1 = self.$instance_variable_get(((("@") + (kind)) + "_extensions").$to_sym()))) ? ($ret_or_1) : (self.$instance_variable_set(((("@") + (kind)) + "_extensions").$to_sym(), []))); + if ((block !== nil)) { + + config = self.$resolve_args(args, 1); + (processor = kind_class.$new(config)).$singleton_class().$enable_dsl(); + if ($eqeq(block.$arity(), 0)) { + $send(processor, 'instance_exec', [], block.$to_proc()); + } else { + Opal.yield1(block, processor); + } if (!$truthy(processor['$process_block_given?']())) { + self.$raise($$$('NoMethodError'), "No block specified to process " + (kind_name) + " extension at " + (block.$source_location().$join(":"))); + } processor.$freeze(); + extension = $$('ProcessorExtension').$new(kind, processor); + } else { + + $c = self.$resolve_args(args, 2), $b = $to_ary($c), (processor = ($b[0] == null ? nil : $b[0])), (config = ($b[1] == null ? nil : $b[1])); + if ($truthy((processor_class = $$('Helpers').$resolve_class(processor)))) { + + if (!($truthy($rb_lt(processor_class, kind_class)) || (($truthy(kind_java_class) && ($truthy($rb_lt(processor_class, kind_java_class))))))) { + self.$raise($$$('ArgumentError'), "Invalid type for " + (kind_name) + " extension: " + (processor)); + } processor_instance = processor_class.$new(config); + processor_instance.$freeze(); + extension = $$('ProcessorExtension').$new(kind, processor_instance); + } else if (($eqeqeq(kind_class, processor) || (($truthy(kind_java_class) && ($eqeqeq(kind_java_class, processor)))))) { + + processor.$update_config(config); + processor.$freeze(); + extension = $$('ProcessorExtension').$new(kind, processor); + } else { + self.$raise($$$('ArgumentError'), "Invalid arguments specified for registering " + (kind_name) + " extension: " + (args)); + } } if ($eqeq(extension.$config()['$[]']("position"), ">>")) { + + kind_store.$unshift(extension); + } else { + + kind_store['$<<'](extension); + } return extension; + }); + + $def(self, '$add_syntax_processor', function $$add_syntax_processor(kind, args) { + var block = $$add_syntax_processor.$$p || nil, $b, $c, self = this, kind_name = nil, kind_class_symbol = nil, kind_class = nil, kind_java_class = nil, kind_store = nil, $ret_or_1 = nil, name = nil, config = nil, processor = nil, processor_class = nil, processor_instance = nil; + + $$add_syntax_processor.$$p = null; + kind_name = kind.$to_s().$tr("_", " "); + kind_class_symbol = $send(kind_name.$split(), 'map', [], function $$23(it){ + + if (it == null) it = nil; + return it.$capitalize();})['$<<']("Processor").$join().$to_sym(); + kind_class = $$('Extensions').$const_get(kind_class_symbol, false); + kind_java_class = ($truthy((($$$('::', 'AsciidoctorJ', 'skip_raise')) ? 'constant' : nil)) ? ($$$($$$('AsciidoctorJ'), 'Extensions').$const_get(kind_class_symbol, false)) : (nil)); + kind_store = ($truthy(($ret_or_1 = self.$instance_variable_get(((("@") + (kind)) + "_extensions").$to_sym()))) ? ($ret_or_1) : (self.$instance_variable_set(((("@") + (kind)) + "_extensions").$to_sym(), $hash2([], {})))); + if ((block !== nil)) { + + $c = self.$resolve_args(args, 2), $b = $to_ary($c), (name = ($b[0] == null ? nil : $b[0])), (config = ($b[1] == null ? nil : $b[1])); + (processor = kind_class.$new(self.$as_symbol(name), config)).$singleton_class().$enable_dsl(); + if ($eqeq(block.$arity(), 0)) { + $send(processor, 'instance_exec', [], block.$to_proc()); + } else { + Opal.yield1(block, processor); + } if (!$truthy((name = self.$as_symbol(processor.$name())))) { + self.$raise($$$('ArgumentError'), "No name specified for " + (kind_name) + " extension at " + (block.$source_location().$join(":"))); + } if (!$truthy(processor['$process_block_given?']())) { + self.$raise($$$('NoMethodError'), "No block specified to process " + (kind_name) + " extension at " + (block.$source_location().$join(":"))); + } processor.$freeze(); + return ($b = [name, $$('ProcessorExtension').$new(kind, processor)], $send(kind_store, '[]=', $b), $b[$b.length - 1]); + } else { + + $c = self.$resolve_args(args, 3), $b = $to_ary($c), (processor = ($b[0] == null ? nil : $b[0])), (name = ($b[1] == null ? nil : $b[1])), (config = ($b[2] == null ? nil : $b[2])); + if ($truthy((processor_class = $$('Helpers').$resolve_class(processor)))) { + + if (!($truthy($rb_lt(processor_class, kind_class)) || (($truthy(kind_java_class) && ($truthy($rb_lt(processor_class, kind_java_class))))))) { + self.$raise($$$('ArgumentError'), "Class specified for " + (kind_name) + " extension does not inherit from " + (kind_class) + ": " + (processor)); + } processor_instance = processor_class.$new(self.$as_symbol(name), config); + if (!$truthy((name = self.$as_symbol(processor_instance.$name())))) { + self.$raise($$$('ArgumentError'), "No name specified for " + (kind_name) + " extension: " + (processor)); + } processor_instance.$freeze(); + return ($b = [name, $$('ProcessorExtension').$new(kind, processor_instance)], $send(kind_store, '[]=', $b), $b[$b.length - 1]); + } else if (($eqeqeq(kind_class, processor) || (($truthy(kind_java_class) && ($eqeqeq(kind_java_class, processor)))))) { + + processor.$update_config(config); + if (!$truthy((name = ($truthy(name) ? (($b = [self.$as_symbol(name)], $send(processor, 'name=', $b), $b[$b.length - 1])) : (self.$as_symbol(processor.$name())))))) { + self.$raise($$$('ArgumentError'), "No name specified for " + (kind_name) + " extension: " + (processor)); + } processor.$freeze(); + return ($b = [name, $$('ProcessorExtension').$new(kind, processor)], $send(kind_store, '[]=', $b), $b[$b.length - 1]); + } else { + return self.$raise($$$('ArgumentError'), "Invalid arguments specified for registering " + (kind_name) + " extension: " + (args)) + } } }); + + $def(self, '$reset', function $$reset() { + var self = this; + + + self.preprocessor_extensions = (self.tree_processor_extensions = (self.postprocessor_extensions = (self.include_processor_extensions = (self.docinfo_processor_extensions = (self.block_extensions = (self.block_macro_extensions = (self.inline_macro_extensions = nil))))))); + return (self.document = nil); + }); + + $def(self, '$resolve_args', function $$resolve_args(args, expect) { + var opts = nil, missing = nil; + + + opts = ($eqeqeq($$$('Hash'), args['$[]'](-1)) ? (args.$pop()) : ($hash2([], {}))); + if ($eqeq(expect, 1)) { + return opts + } if ($truthy($rb_gt((missing = $rb_minus($rb_minus(expect, 1), args.$size())), 0))) { + args = $rb_plus(args, $$$('Array').$new(missing)); + } else if ($truthy($rb_lt(missing, 0))) { + args.$pop(missing['$-@']()); + } args['$<<'](opts); + return args; + }); + return $def(self, '$as_symbol', function $$as_symbol(name) { + + if ($truthy(name)) { + return name.$to_sym() + } else { + return nil + } + }); + })($nesting[0], null, $nesting); + return (function(self, $parent_nesting) { + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + + + $def(self, '$generate_name', function $$generate_name() { + var self = this; + + return "extgrp" + (self.$next_auto_id()) + }); + + $def(self, '$next_auto_id', function $$next_auto_id() { + var self = this, $ret_or_1 = nil; + if (self.auto_id == null) self.auto_id = nil; + + + self.auto_id = ($truthy(($ret_or_1 = self.auto_id)) ? ($ret_or_1) : (-1)); + return (self.auto_id = $rb_plus(self.auto_id, 1)); + }); + + $def(self, '$groups', function $$groups() { + var self = this, $ret_or_1 = nil; + if (self.groups == null) self.groups = nil; + + return (self.groups = ($truthy(($ret_or_1 = self.groups)) ? ($ret_or_1) : ($hash2([], {})))) + }); + + $def(self, '$create', function $$create(name) { + var block = $$create.$$p || nil, self = this, $ret_or_1 = nil; + + $$create.$$p = null; + if (name == null) name = nil; + if ((block !== nil)) { + return $$('Registry').$new($hash(($truthy(($ret_or_1 = name)) ? ($ret_or_1) : (self.$generate_name())), block)) + } else { + return $$('Registry').$new() + } }, -1); + + $def(self, '$register', function $$register($a) { + var block = $$register.$$p || nil, $post_args, args, $b, self = this, argc = nil, resolved_group = nil, group = nil, $ret_or_1 = nil, name = nil; + + $$register.$$p = null; + $post_args = $slice(arguments); + args = $post_args; + argc = args.$size(); + if ((block !== nil)) { + resolved_group = block; + } else if ($truthy((group = args.$pop()))) { + resolved_group = ($truthy(($ret_or_1 = $$('Helpers').$resolve_class(group))) ? ($ret_or_1) : (group)); + } else { + self.$raise($$$('ArgumentError'), "Extension group to register not specified"); + } name = ($truthy(($ret_or_1 = args.$pop())) ? ($ret_or_1) : (self.$generate_name())); + if (!$truthy(args['$empty?']())) { + self.$raise($$$('ArgumentError'), "Wrong number of arguments (" + (argc) + " for 1..2)"); + } return ($b = [name.$to_sym(), resolved_group], $send(self.$groups(), '[]=', $b), $b[$b.length - 1]); + }, -1); + + $def(self, '$unregister_all', function $$unregister_all() { + var self = this; + + + self.groups = $hash2([], {}); + return nil; + }); + return $def(self, '$unregister', function $$unregister($a) { + var $post_args, names, self = this; + + + $post_args = $slice(arguments); + names = $post_args; + $send(names, 'each_with_object', [self.$groups()], function $$24(group, catalog){ + + if (group == null) group = nil; + if (catalog == null) catalog = nil; + return catalog.$delete(group.$to_sym());}); + return nil; + }, -1); + })(Opal.get_singleton_class(self), $nesting); + })($nesting[0], $nesting) + })($nesting[0], $nesting); + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/stylesheet"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $truthy = Opal.truthy, $def = Opal.def, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('rstrip,read,join'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super) { + var self = $klass($base, $super, 'Stylesheets'); + + var $proto = self.$$prototype; + + $proto.primary_stylesheet_data = nil; + return $def(self, '$primary_stylesheet_data', function $$primary_stylesheet_data() { + var self = this, $ret_or_1 = nil; + + return (self.primary_stylesheet_data = ($truthy(($ret_or_1 = self.primary_stylesheet_data)) ? ($ret_or_1) : ($$$('IO').$read($$$('File').$join("css", "asciidoctor.css")).$rstrip()))) + }) + })($nesting[0], null) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/document"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $def = Opal.def, $nesting = []; Opal.nil; + + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super) { + var self = $klass($base, $super, 'Document'); + + + return $def(self, '$fill_datetime_attributes', function $$fill_datetime_attributes(attrs, input_mtime) { + + + var $truthy = Opal.truthy; + var $falsy = Opal.falsy; + var nil = Opal.nil; + var utc_offset; + var source_date_epoch; + var localdate; + var localyear; + var localtime; + var localdatetime; + var docdate; + var doctime; + + var getYear = function (time, utc_offset) { + return utc_offset === 0 ? time.getUTCFullYear() : time.getFullYear() + }; + var getMonth = function (time, utc_offset) { + return utc_offset === 0 ? time.getUTCMonth() : time.getMonth() + }; + var getDay = function (time, utc_offset) { + return utc_offset === 0 ? time.getUTCDate() : time.getDate() + }; + var getHours = function (time, utc_offset) { + return utc_offset === 0 ? time.getUTCHours() : time.getHours() + }; + + var now = new Date(); + // See https://reproducible-builds.org/specs/source-date-epoch/ + if (Opal.const_get_qualified('::', 'ENV')['$key?']('SOURCE_DATE_EPOCH')) { + now.setTime(parseInt(Opal.const_get_qualified('::', 'ENV')['$[]']('SOURCE_DATE_EPOCH')) * 1000); + source_date_epoch = now; + utc_offset = 0; // utc + } else { + utc_offset = -now.getTimezoneOffset() / 60; // local date + } + // localdate and localyear + if ($truthy((localdate = attrs['$[]']('localdate')))) { + if ($falsy(localyear = attrs['$[]']('localyear'))) { + localyear = localdate.indexOf('-') === 4 ? localdate.substring(0, 4) : nil; + attrs['$[]=']('localyear', localyear); + } + } else { + var now_year = getYear(now, utc_offset).toString(); + var now_month = ('0' + (getMonth(now, utc_offset) + 1)).slice(-2); + var now_day = ('0' + getDay(now, utc_offset)).slice(-2); + localdate = now_year + '-' + now_month + '-' + now_day; + attrs['$[]=']('localdate', localdate); + localyear = now_year; + attrs['$[]=']('localyear', now_year); + } + // localtime + if ($falsy((localtime = attrs['$[]']('localtime')))) { + var hours = ('0' + (getHours(now, utc_offset))).slice(-2); + var minutes = ('0' + (now.getMinutes())).slice(-2); + var seconds = ('0' + (now.getSeconds())).slice(-2); + var utc_offset_format; + if (utc_offset === 0) { + utc_offset_format = 'UTC'; + } else if (utc_offset > 0) { + utc_offset_format = ('+0' + (utc_offset * 100)).slice(-5); + } else { + utc_offset_format = ('-0' + (-utc_offset * 100)).slice(-5); + } + localtime = hours + ':' + minutes + ':' + seconds + ' ' + utc_offset_format; + attrs['$[]=']('localtime', localtime); + } + // localdatetime + if ($falsy((localdatetime = attrs['$[]']('localdatetime')))) { + localdatetime = localdate + ' ' + localtime; + attrs['$[]=']('localdatetime', localdatetime); + } + + // docdate, doctime and docdatetime should default to localdate, localtime and localdatetime if not otherwise set + if ($truthy(source_date_epoch)) { + input_mtime = source_date_epoch; + } else if ($truthy(input_mtime)) { + utc_offset = -input_mtime.getTimezoneOffset() / 60; + } else { + input_mtime = now; + } + + // docdate and docyear + if ($truthy(docdate = attrs['$[]']('docdate'))) { + attrs['$[]=']('docyear', docdate.indexOf('-') === 4 ? docdate.substring(0, 4) : nil); + } else { + var mtime_year = getYear(input_mtime, utc_offset).toString(); + var mtime_month = ('0' + (getMonth(input_mtime, utc_offset) + 1)).slice(-2); + var mtime_day = ('0' + (getDay(input_mtime, utc_offset))).slice(-2); + docdate = mtime_year + '-' + mtime_month + '-' + mtime_day; + attrs['$[]=']('docdate', docdate); + if ($falsy(attrs['$[]']('docyear'))) { + attrs['$[]=']('docyear', mtime_year); + } + } + // doctime + if ($falsy(doctime = attrs['$[]']('doctime'))) { + var mtime_hours = ('0' + (getHours(input_mtime, utc_offset))).slice(-2); + var mtime_minutes = ('0' + (input_mtime.getMinutes())).slice(-2); + var mtime_seconds = ('0' + (input_mtime.getSeconds())).slice(-2); + var utc_offset_format; + if (utc_offset === 0) { + utc_offset_format = 'UTC'; + } else if (utc_offset > 0) { + utc_offset_format = ('+0' + (utc_offset * 100)).slice(-5); + } else { + utc_offset_format = ('-0' + (-utc_offset * 100)).slice(-5); + } + doctime = mtime_hours + ':' + mtime_minutes + ':' + mtime_seconds + ' ' + utc_offset_format; + attrs['$[]=']('doctime', doctime); + } + // docdatetime + if ($falsy(attrs['$[]']('docdatetime'))) { + attrs['$[]=']('docdatetime', docdate + ' ' + doctime); + } + return nil + + }) + })($nesting[0], $$('AbstractBlock')) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/substitutors"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $def = Opal.def, $nesting = []; Opal.nil; + + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base) { + var self = $module($base, 'Substitutors'); + + + return $def(self, '$sub_placeholder', function $$sub_placeholder(format_string, replacement) { + + return format_string.replace('%s', replacement); + }) + })($nesting[0]) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/parser"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $truthy = Opal.truthy, $defs = Opal.defs, $nesting = []; Opal.nil; + + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $super) { + var self = $klass($base, $super, 'Parser'); + + + if ($truthy(String.prototype.repeat)) { + return $defs(self, '$uniform?', function $Parser_uniform$ques$1(str, chr, len) { + + return chr.repeat(len) === str; + }) + } else { + return $defs(self, '$uniform?', function $Parser_uniform$ques$2(str, chr, len) { + + return Array.apply(null, { length: len }).map(function () { return chr }).join('') === str; + }) + } + })($nesting[0], null) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext/syntax_highlighter"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $truthy = Opal.truthy, $def = Opal.def, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('key?,registry,[],include?,include,empty?,debug,logger,join,keys'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $parent_nesting) { + var self = $module($base, 'SyntaxHighlighter'); + + var $nesting = [self].concat($parent_nesting); + + return (function($base, $parent_nesting) { + var self = $module($base, 'Factory'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return $def(self, '$for', function $Factory_for$1(name) { + var self = this; + + if ($truthy(self.$registry()['$key?'](name))) { + return self.$registry()['$[]'](name) + } else { + + if (!$truthy(self['$include?']($$('Logging')))) { + self.$include($$('Logging')); + } if ($truthy(self.$registry()['$empty?']())) { + self.$logger().$debug("no syntax highlighter available, functionality disabled."); + } else { + self.$logger().$debug("syntax highlighter named '" + (name) + "' is not available, must be one of: '" + (self.$registry().$keys().$join("', '")) + "'."); + } return nil; + } + }) + })($nesting[0], $nesting) + })($nesting[0], $nesting) + })($nesting[0], $nesting) + }; + + Opal.modules["asciidoctor/js/asciidoctor_ext"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var self = Opal.top; Opal.nil; + + Opal.add_stubs('require'); + + self.$require("asciidoctor/js/asciidoctor_ext/stylesheet"); + self.$require("asciidoctor/js/asciidoctor_ext/document"); + self.$require("asciidoctor/js/asciidoctor_ext/substitutors"); + self.$require("asciidoctor/js/asciidoctor_ext/parser"); + self.$require("asciidoctor/js/asciidoctor_ext/syntax_highlighter"); + + // Load specific runtime + self.$require("asciidoctor/js/asciidoctor_ext/browser"); + }; + + Opal.modules["asciidoctor/js/opal_ext/logger"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var $klass = Opal.klass, $def = Opal.def, $truthy = Opal.truthy, $rb_lt = Opal.rb_lt, $nesting = [], nil = Opal.nil; + + Opal.add_stubs('chr,rjust,message_as_string,<,write,call,[]'); + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'Logger'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.level = $proto.progname = $proto.pipe = $proto.formatter = nil; + + (function($base, $super) { + var self = $klass($base, $super, 'Formatter'); + + + return $def(self, '$call', function $$call(severity, time, progname, msg) { + var self = this, time_format = nil; + + + time_format = time.getFullYear() + '-' + ('0'+(time.getMonth()+1)).slice(-2) + '-' + ('0'+time.getDate()).slice(-2) + 'T' + ('0'+time.getHours()).slice(-2) + ':' + ('0'+time.getMinutes()).slice(-2) + ':' + ('0'+time.getSeconds()).slice(-2) + '.' + ('00' + new Date().getMilliseconds() * 1000).slice(-6); + return "" + (severity.$chr()) + ", [" + (time_format) + "] " + (severity.$rjust(5)) + " -- " + (progname) + ": " + (self.$message_as_string(msg)); + }) + })($nesting[0], null); + return $def(self, '$add', function $$add(severity, message, progname) { + var block = $$add.$$p || nil, self = this, $ret_or_1 = nil; + + $$add.$$p = null; + if (message == null) message = nil; + if (progname == null) progname = nil; + if ($truthy($rb_lt((severity = ($truthy(($ret_or_1 = severity)) ? ($ret_or_1) : ($$('UNKNOWN')))), self.level))) { + return true + } progname = ($truthy(($ret_or_1 = progname)) ? ($ret_or_1) : (self.progname)); + if (!$truthy(message)) { + if ((block !== nil)) { + message = Opal.yieldX(block, []); + } else { + + message = progname; + progname = self.progname; + } + } self.pipe.$write(self.formatter.$call(($truthy(($ret_or_1 = $$('SEVERITY_LABELS')['$[]'](severity))) ? ($ret_or_1) : ("ANY")), new Date(), progname, message)); + return true; + }, -2); + })($nesting[0], null, $nesting) + }; + + Opal.modules["asciidoctor/js/postscript"] = function(Opal) {/* Generated by Opal 1.7.3 */ + var self = Opal.top; Opal.nil; + + Opal.add_stubs('require'); + + self.$require("asciidoctor/converter/composite"); + self.$require("asciidoctor/converter/html5"); + self.$require("asciidoctor/extensions"); + self.$require("asciidoctor/js/asciidoctor_ext"); + return self.$require("asciidoctor/js/opal_ext/logger"); + }; + + Opal.queue(function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $const_set = Opal.const_set, $send = Opal.send, $to_ary = Opal.to_ary, $defs = Opal.defs, $def = Opal.def, $truthy = Opal.truthy, $hash2 = Opal.hash2, $eqeq = Opal.eqeq, $rb_minus = Opal.rb_minus, $regexp = Opal.regexp, self = Opal.top, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('require,==,to_h,sort,map,constants,const_get,downcase,to_s,<=>,upcase,[],values,new,attr_reader,instance_variable_set,send,singleton_class,<<,define,dirname,absolute_path,join,home,pwd,to_set,tap,each,chr,each_key,[]=,slice,length,-,merge,default=,drop,insert'); + + self.$require("set"); + self.$require("asciidoctor/js"); + (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $ret_or_1 = nil; + + + $const_set($nesting[0], 'RUBY_ENGINE_OPAL', $const_set($nesting[0], 'RUBY_ENGINE', $$$('RUBY_ENGINE'))['$==']("opal")); + (function($base, $parent_nesting) { + var self = $module($base, 'SafeMode'); + + var $nesting = [self].concat($parent_nesting); + + + $const_set($nesting[0], 'UNSAFE', 0); + $const_set($nesting[0], 'SAFE', 1); + $const_set($nesting[0], 'SERVER', 10); + $const_set($nesting[0], 'SECURE', 20); + self.names_by_value = $send($send(self.$constants(false), 'map', [], function $SafeMode$1(sym){var self = $SafeMode$1.$$s == null ? this : $SafeMode$1.$$s; + + + if (sym == null) sym = nil; + return [self.$const_get(sym), sym.$to_s().$downcase()];}, {$$s: self}), 'sort', [], function $SafeMode$2($mlhs_tmp1, $mlhs_tmp2){var $a, $b, a = nil, b = nil; + + + if ($mlhs_tmp1 == null) $mlhs_tmp1 = nil; + if ($mlhs_tmp2 == null) $mlhs_tmp2 = nil; + $b = $mlhs_tmp1, $a = $to_ary($b), (a = ($a[0] == null ? nil : $a[0])); + $b = $mlhs_tmp2, $a = $to_ary($b), (b = ($a[0] == null ? nil : $a[0])); + return a['$<=>'](b);}, {$$has_top_level_mlhs_arg: true}).$to_h(); + $defs(self, '$value_for_name', function $$value_for_name(name) { + var self = this; + + return self.$const_get(name.$upcase(), false) + }); + $defs(self, '$name_for_value', function $$name_for_value(value) { + var self = this; + if (self.names_by_value == null) self.names_by_value = nil; + + return self.names_by_value['$[]'](value) + }); + return $defs(self, '$names', function $$names() { + var self = this; + if (self.names_by_value == null) self.names_by_value = nil; + + return self.names_by_value.$values() + }); + })($nesting[0], $nesting); + (function($base, $parent_nesting) { + var self = $module($base, 'Compliance'); + + + self.keys = $$$('Set').$new(); + (function(self, $parent_nesting) { + + + self.$attr_reader("keys"); + return $def(self, '$define', function $$define(key, value) { + var self = this; + if (self.keys == null) self.keys = nil; + + + self.$instance_variable_set("@" + (key), value); + self.$singleton_class().$send("attr_accessor", key); + self.keys['$<<'](key); + return nil; + }); + })(Opal.get_singleton_class(self)); + self.$define("block_terminates_paragraph", true); + self.$define("strict_verbatim_paragraphs", true); + self.$define("underline_style_section_titles", true); + self.$define("unwrap_standalone_preamble", true); + self.$define("attribute_missing", "skip"); + self.$define("attribute_undefined", "drop-line"); + self.$define("shorthand_property_syntax", true); + self.$define("natural_xrefs", true); + self.$define("unique_id_start_index", 2); + return self.$define("markdown_syntax", true); + })($nesting[0]); + if (!$truthy((($$('ROOT_DIR', 'skip_raise')) ? 'constant' : nil))) { + $const_set($nesting[0], 'ROOT_DIR', $$$('File').$dirname($$$('File').$absolute_path("."))); + } $const_set($nesting[0], 'LIB_DIR', $$$('File').$join($$('ROOT_DIR'), "lib")); + $const_set($nesting[0], 'DATA_DIR', $$$('File').$join($$('ROOT_DIR'), "data")); + $const_set($nesting[0], 'USER_HOME', (function() { try { + return $$$('Dir').$home() + } catch ($err) { + if (Opal.rescue($err, [$$('StandardError')])) { + try { + + if ($truthy(($ret_or_1 = $$$('ENV')['$[]']("HOME")))) { + return $ret_or_1 + } else { + return $$$('Dir').$pwd() + }; + } finally { Opal.pop_exception(); } + } else { throw $err; } + }})()); + $const_set($nesting[0], 'LF', "\n"); + $const_set($nesting[0], 'NULL', "\x00"); + $const_set($nesting[0], 'TAB', "\t"); + $const_set($nesting[0], 'MAX_INT', 9007199254740991); + $const_set($nesting[0], 'UTF_8', $$$($$$('Encoding'), 'UTF_8')); + $const_set($nesting[0], 'BOM_BYTES_UTF_8', [239, 187, 191]); + $const_set($nesting[0], 'BOM_BYTES_UTF_16LE', [255, 254]); + $const_set($nesting[0], 'BOM_BYTES_UTF_16BE', [254, 255]); + $const_set($nesting[0], 'FILE_READ_MODE', ($truthy($$('RUBY_ENGINE_OPAL')) ? ("r") : ("rb:utf-8:utf-8"))); + $const_set($nesting[0], 'URI_READ_MODE', $$('FILE_READ_MODE')); + $const_set($nesting[0], 'FILE_WRITE_MODE', ($truthy($$('RUBY_ENGINE_OPAL')) ? ("w") : ("w:utf-8"))); + $const_set($nesting[0], 'DEFAULT_DOCTYPE', "article"); + $const_set($nesting[0], 'DEFAULT_BACKEND', "html5"); + $const_set($nesting[0], 'DEFAULT_STYLESHEET_KEYS', ["", "DEFAULT"].$to_set()); + $const_set($nesting[0], 'DEFAULT_STYLESHEET_NAME', "asciidoctor.css"); + $const_set($nesting[0], 'BACKEND_ALIASES', $hash2(["html", "docbook"], {"html": "html5", "docbook": "docbook5"})); + $const_set($nesting[0], 'DEFAULT_PAGE_WIDTHS', $hash2(["docbook"], {"docbook": 425})); + $const_set($nesting[0], 'DEFAULT_EXTENSIONS', $hash2(["html", "docbook", "pdf", "epub", "manpage", "asciidoc"], {"html": ".html", "docbook": ".xml", "pdf": ".pdf", "epub": ".epub", "manpage": ".man", "asciidoc": ".adoc"})); + $const_set($nesting[0], 'ASCIIDOC_EXTENSIONS', $hash2([".adoc", ".asciidoc", ".asc", ".ad", ".txt"], {".adoc": true, ".asciidoc": true, ".asc": true, ".ad": true, ".txt": true})); + $const_set($nesting[0], 'SETEXT_SECTION_LEVELS', $hash2(["=", "-", "~", "^", "+"], {"=": 0, "-": 1, "~": 2, "^": 3, "+": 4})); + $const_set($nesting[0], 'ADMONITION_STYLES', ["NOTE", "TIP", "IMPORTANT", "WARNING", "CAUTION"].$to_set()); + $const_set($nesting[0], 'ADMONITION_STYLE_HEADS', $send($$$('Set').$new(), 'tap', [], function $Asciidoctor$3(accum){ + + if (accum == null) accum = nil; + return $send($$('ADMONITION_STYLES'), 'each', [], function $$4(s){ + + if (s == null) s = nil; + return accum['$<<'](s.$chr());});})); + $const_set($nesting[0], 'PARAGRAPH_STYLES', ["comment", "example", "literal", "listing", "normal", "open", "pass", "quote", "sidebar", "source", "verse", "abstract", "partintro"].$to_set()); + $const_set($nesting[0], 'VERBATIM_STYLES', ["literal", "listing", "source", "verse"].$to_set()); + $const_set($nesting[0], 'DELIMITED_BLOCKS', $hash2(["--", "----", "....", "====", "****", "____", "++++", "|===", ",===", ":===", "!===", "////", "```"], {"--": ["open", ["comment", "example", "literal", "listing", "pass", "quote", "sidebar", "source", "verse", "admonition", "abstract", "partintro"].$to_set()], "----": ["listing", ["literal", "source"].$to_set()], "....": ["literal", ["listing", "source"].$to_set()], "====": ["example", ["admonition"].$to_set()], "****": ["sidebar", $$$('Set').$new()], "____": ["quote", ["verse"].$to_set()], "++++": ["pass", ["stem", "latexmath", "asciimath"].$to_set()], "|===": ["table", $$$('Set').$new()], ",===": ["table", $$$('Set').$new()], ":===": ["table", $$$('Set').$new()], "!===": ["table", $$$('Set').$new()], "////": ["comment", $$$('Set').$new()], "```": ["fenced_code", $$$('Set').$new()]})); + $const_set($nesting[0], 'DELIMITED_BLOCK_HEADS', $send($hash2([], {}), 'tap', [], function $Asciidoctor$5(accum){ + + if (accum == null) accum = nil; + return $send($$('DELIMITED_BLOCKS'), 'each_key', [], function $$6(k){var $b; + + + if (k == null) k = nil; + return ($b = [k.$slice(0, 2), true], $send(accum, '[]=', $b), $b[$b.length - 1]);});})); + $const_set($nesting[0], 'DELIMITED_BLOCK_TAILS', $send($hash2([], {}), 'tap', [], function $Asciidoctor$7(accum){ + + if (accum == null) accum = nil; + return $send($$('DELIMITED_BLOCKS'), 'each_key', [], function $$8(k){var $b; + + + if (k == null) k = nil; + if ($eqeq(k.$length(), 4)) { + return ($b = [k, k['$[]']($rb_minus(k.$length(), 1))], $send(accum, '[]=', $b), $b[$b.length - 1]) + } else { + return nil + }});})); + $const_set($nesting[0], 'CAPTION_ATTRIBUTE_NAMES', $hash2(["example", "figure", "listing", "table"], {"example": "example-caption", "figure": "figure-caption", "listing": "listing-caption", "table": "table-caption"})); + $const_set($nesting[0], 'LAYOUT_BREAK_CHARS', $hash2(["'", "<"], {"'": "thematic_break", "<": "page_break"})); + $const_set($nesting[0], 'MARKDOWN_THEMATIC_BREAK_CHARS', $hash2(["-", "*", "_"], {"-": "thematic_break", "*": "thematic_break", "_": "thematic_break"})); + $const_set($nesting[0], 'HYBRID_LAYOUT_BREAK_CHARS', $$('LAYOUT_BREAK_CHARS').$merge($$('MARKDOWN_THEMATIC_BREAK_CHARS'))); + $const_set($nesting[0], 'NESTABLE_LIST_CONTEXTS', ["ulist", "olist", "dlist"]); + $const_set($nesting[0], 'ORDERED_LIST_STYLES', ["arabic", "loweralpha", "lowerroman", "upperalpha", "upperroman"]); + $const_set($nesting[0], 'ORDERED_LIST_KEYWORDS', $hash2(["loweralpha", "lowerroman", "upperalpha", "upperroman"], {"loweralpha": "a", "lowerroman": "i", "upperalpha": "A", "upperroman": "I"})); + $const_set($nesting[0], 'ATTR_REF_HEAD', "{"); + $const_set($nesting[0], 'LIST_CONTINUATION', "+"); + $const_set($nesting[0], 'HARD_LINE_BREAK', " +"); + $const_set($nesting[0], 'LINE_CONTINUATION', " \\"); + $const_set($nesting[0], 'LINE_CONTINUATION_LEGACY', " +"); + $const_set($nesting[0], 'BLOCK_MATH_DELIMITERS', $hash2(["asciimath", "latexmath"], {"asciimath": ["\\$", "\\$"], "latexmath": ["\\[", "\\]"]})); + $const_set($nesting[0], 'INLINE_MATH_DELIMITERS', $hash2(["asciimath", "latexmath"], {"asciimath": ["\\$", "\\$"], "latexmath": ["\\(", "\\)"]})); + $const_set($nesting[0], 'STEM_TYPE_ALIASES', $hash2(["latexmath", "latex", "tex"], {"latexmath": "latexmath", "latex": "latexmath", "tex": "latexmath"}))['$default=']("asciimath"); + $const_set($nesting[0], 'FONT_AWESOME_VERSION', "4.7.0"); + $const_set($nesting[0], 'HIGHLIGHT_JS_VERSION', "9.18.3"); + $const_set($nesting[0], 'MATHJAX_VERSION', "2.7.9"); + $const_set($nesting[0], 'DEFAULT_ATTRIBUTES', $hash2(["appendix-caption", "appendix-refsig", "caution-caption", "chapter-refsig", "example-caption", "figure-caption", "important-caption", "last-update-label", "note-caption", "part-refsig", "prewrap", "sectids", "section-refsig", "table-caption", "tip-caption", "toc-placement", "toc-title", "untitled-label", "version-label", "warning-caption"], {"appendix-caption": "Appendix", "appendix-refsig": "Appendix", "caution-caption": "Caution", "chapter-refsig": "Chapter", "example-caption": "Example", "figure-caption": "Figure", "important-caption": "Important", "last-update-label": "Last updated", "note-caption": "Note", "part-refsig": "Part", "prewrap": "", "sectids": "", "section-refsig": "Section", "table-caption": "Table", "tip-caption": "Tip", "toc-placement": "auto", "toc-title": "Table of Contents", "untitled-label": "Untitled", "version-label": "Version", "warning-caption": "Warning"})); + $const_set($nesting[0], 'FLEXIBLE_ATTRIBUTES', ["sectnums"]); + $const_set($nesting[0], 'INTRINSIC_ATTRIBUTES', $hash2(["startsb", "endsb", "vbar", "caret", "asterisk", "tilde", "plus", "backslash", "backtick", "blank", "empty", "sp", "two-colons", "two-semicolons", "nbsp", "deg", "zwsp", "quot", "apos", "lsquo", "rsquo", "ldquo", "rdquo", "wj", "brvbar", "pp", "cpp", "amp", "lt", "gt"], {"startsb": "[", "endsb": "]", "vbar": "|", "caret": "^", "asterisk": "*", "tilde": "~", "plus": "+", "backslash": "\\", "backtick": "`", "blank": "", "empty": "", "sp": " ", "two-colons": "::", "two-semicolons": ";;", "nbsp": " ", "deg": "°", "zwsp": "​", "quot": """, "apos": "'", "lsquo": "‘", "rsquo": "’", "ldquo": "“", "rdquo": "”", "wj": "⁠", "brvbar": "¦", "pp": "++", "cpp": "C++", "amp": "&", "lt": "<", "gt": ">"})); + $const_set($nesting[0], 'QUOTE_SUBS', $send($hash2([], {}), 'tap', [], function $Asciidoctor$9(accum){var normal = nil, compat = nil; + + + if (accum == null) accum = nil; + accum['$[]='](false, (normal = [["strong", "unconstrained", $regexp(["\\\\?(?:\\[([^\\]]+)\\])?\\*\\*(", $$('CC_ALL'), "+?)\\*\\*"], 'm')], ["strong", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:}])(?:\\[([^\\]]+)\\])?\\*(\\S|\\S", $$('CC_ALL'), "*?\\S)\\*(?!", $$('CG_WORD'), ")"], 'm')], ["double", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:}])(?:\\[([^\\]]+)\\])?\"`(\\S|\\S", $$('CC_ALL'), "*?\\S)`\"(?!", $$('CG_WORD'), ")"], 'm')], ["single", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:`}])(?:\\[([^\\]]+)\\])?'`(\\S|\\S", $$('CC_ALL'), "*?\\S)`'(?!", $$('CG_WORD'), ")"], 'm')], ["monospaced", "unconstrained", $regexp(["\\\\?(?:\\[([^\\]]+)\\])?``(", $$('CC_ALL'), "+?)``"], 'm')], ["monospaced", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:\"'`}])(?:\\[([^\\]]+)\\])?`(\\S|\\S", $$('CC_ALL'), "*?\\S)`(?![", $$('CC_WORD'), "\"'`])"], 'm')], ["emphasis", "unconstrained", $regexp(["\\\\?(?:\\[([^\\]]+)\\])?__(", $$('CC_ALL'), "+?)__"], 'm')], ["emphasis", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:}])(?:\\[([^\\]]+)\\])?_(\\S|\\S", $$('CC_ALL'), "*?\\S)_(?!", $$('CG_WORD'), ")"], 'm')], ["mark", "unconstrained", $regexp(["\\\\?(?:\\[([^\\]]+)\\])?##(", $$('CC_ALL'), "+?)##"], 'm')], ["mark", "constrained", $regexp(["(^|[^", $$('CC_WORD'), "&;:}])(?:\\[([^\\]]+)\\])?#(\\S|\\S", $$('CC_ALL'), "*?\\S)#(?!", $$('CG_WORD'), ")"], 'm')], ["superscript", "unconstrained", /\\?(?:\[([^\]]+)\])?\^(\S+?)\^/], ["subscript", "unconstrained", /\\?(?:\[([^\]]+)\])?~(\S+?)~/]])); + accum['$[]='](true, (compat = normal.$drop(0))); + compat['$[]='](2, ["double", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:}])(?:\\[([^\\]]+)\\])?``(\\S|\\S", $$('CC_ALL'), "*?\\S)''(?!", $$('CG_WORD'), ")"], 'm')]); + compat['$[]='](3, ["single", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:}])(?:\\[([^\\]]+)\\])?`(\\S|\\S", $$('CC_ALL'), "*?\\S)'(?!", $$('CG_WORD'), ")"], 'm')]); + compat['$[]='](4, ["monospaced", "unconstrained", $regexp(["\\\\?(?:\\[([^\\]]+)\\])?\\+\\+(", $$('CC_ALL'), "+?)\\+\\+"], 'm')]); + compat['$[]='](5, ["monospaced", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:}])(?:\\[([^\\]]+)\\])?\\+(\\S|\\S", $$('CC_ALL'), "*?\\S)\\+(?!", $$('CG_WORD'), ")"], 'm')]); + return compat.$insert(3, ["emphasis", "constrained", $regexp(["(^|[^", $$('CC_WORD'), ";:}])(?:\\[([^\\]]+)\\])?'(\\S|\\S", $$('CC_ALL'), "*?\\S)'(?!", $$('CG_WORD'), ")"], 'm')]);})); + $const_set($nesting[0], 'REPLACEMENTS', [[/\\?\(C\)/, "©", "none"], [/\\?\(R\)/, "®", "none"], [/\\?\(TM\)/, "™", "none"], [/(?: |\n|^|\\)--(?: |\n|$)/, " — ", "none"], [$regexp(["(", $$('CG_WORD'), ")\\\\?--(?=", $$('CG_WORD'), ")"]), "—​", "leading"], [/\\?\.\.\./, "…​", "none"], [/\\?`'/, "’", "none"], [$regexp(["(", $$('CG_ALNUM'), ")\\\\?'(?=", $$('CG_ALPHA'), ")"]), "’", "leading"], [/\\?->/, "→", "none"], [/\\?=>/, "⇒", "none"], [/\\?<-/, "←", "none"], [/\\?<=/, "⇐", "none"], [/\\?(&)amp;((?:[a-zA-Z][a-zA-Z]+\d{0,2}|#\d\d\d{0,4}|#x[\da-fA-F][\da-fA-F][\da-fA-F]{0,3});)/, "", "bounding"]]); + return nil; + })($nesting[0], $nesting); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/core_ext"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/helpers"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/logging"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/rx"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/substitutors"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/version"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/abstract_node"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/abstract_block"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/attribute_list"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/block"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/callouts"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/converter"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/document"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/inline"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/list"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/parser"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/path_resolver"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/reader"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/section"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/stylesheets"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/table"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/writer"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/load"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/convert"); + + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/syntax_highlighter"); + self.$require("asciidoctor.rb"+ '/../' + "asciidoctor/timings"); + return self.$require("asciidoctor/js/postscript");}); + + + /* global Opal */ + + /** + * Convert a JSON to an (Opal) Hash. + * @private + */ + const toHash = function (object) { + return object && !object.$$is_hash ? Opal.hash2(Object.keys(object), object) : object + }; + + /** + * Convert an (Opal) Hash to JSON. + * @private + */ + const fromHash = function (hash) { + const object = {}; + if (hash) { + const stringMap = hash.$$smap; + for (const key in stringMap) { + const value = stringMap[key]; + object[key] = value === Opal.nil ? undefined : value; + } + const numericMap = hash.$$map; + if (numericMap) { + const positional = []; + for (const key in numericMap) { + const entry = numericMap[key]; + const value = entry.value; + const index = entry.key - 1; + positional[index] = value === Opal.nil ? undefined : value; + } + if (positional.length > 0) { + object.$positional = positional; + } + } + } + return object + }; + + const fromHashKeys = function (hash) { + const object = {}; + if (hash) { + const data = hash.$$keys; + for (const key in data) { + const value = data[key].value; + object[key.toString()] = value === Opal.nil ? undefined : value; + } + } + return object + }; + + /** + * @private + */ + const prepareOptions = function (options) { + options = toHash(options); + if (options) { + const converter = options['$[]']('converter'); + if (converter && converter !== Opal.nil) { + options['$[]=']('converter', bridgeConverter(converter)); + } + const attrs = options['$[]']('attributes'); + if (attrs && typeof attrs === 'object' && attrs.constructor.name === 'Object') { + options = options.$dup(); + options['$[]=']('attributes', toHash(attrs)); + } + } + return options + }; + + const bridgeConverter = function (converter) { + const buildBackendTraitsFromObject = function (obj) { + return Object.assign({}, + obj.basebackend ? { basebackend: obj.basebackend } : {}, + obj.outfilesuffix ? { outfilesuffix: obj.outfilesuffix } : {}, + obj.filetype ? { filetype: obj.filetype } : {}, + obj.htmlsyntax ? { htmlsyntax: obj.htmlsyntax } : {}, + obj.supports_templates ? { supports_templates: obj.supports_templates } : {} + ) + }; + const assignBackendTraitsToInstance = function (obj, instance) { + if (obj.backend_traits) { + instance.backend_traits = toHash(obj.backend_traits); + } else if (obj.backendTraits) { + instance.backend_traits = toHash(obj.backendTraits); + } else if (obj.basebackend || obj.outfilesuffix || obj.filetype || obj.htmlsyntax || obj.supports_templates) { + instance.backend_traits = toHash(buildBackendTraitsFromObject(obj)); + } + }; + const bridgeHandlesMethodToInstance = function (obj, instance) { + bridgeMethodToInstance(obj, instance, '$handles?', 'handles', function () { + return true + }); + }; + const bridgeComposedMethodToInstance = function (obj, instance) { + bridgeMethodToInstance(obj, instance, '$composed', 'composed'); + }; + const bridgeEqEqMethodToInstance = function (obj, instance) { + bridgeMethodToInstance(obj, instance, '$==', '==', function (other) { + return instance === other + }); + }; + const bridgeSendMethodToInstance = function (obj, instance) { + bridgeMethodToInstance(obj, instance, '$send', 'send', function (symbol) { + const [, ...args] = Array.from(arguments); + const func = instance['$' + symbol]; + if (func) { + return func.apply(instance, args) + } + throw new Error(`undefined method \`${symbol}\` for \`${instance.toString()}\``) + }); + }; + const bridgeMethodToInstance = function (obj, instance, methodName, functionName, defaultImplementation) { + if (typeof obj[methodName] === 'undefined') { + if (typeof obj[functionName] === 'function') { + instance[methodName] = obj[functionName]; + } else if (defaultImplementation) { + instance[methodName] = defaultImplementation; + } + } + }; + const addRespondToMethod = function (instance) { + if (typeof instance['$respond_to?'] !== 'function') { + instance['$respond_to?'] = function (name) { + return typeof this[name] === 'function' + }; + } + }; + if (typeof converter === 'function') { + // Class + const object = initializeClass(ConverterBase, converter.constructor.name, { + initialize: function (backend, opts) { + const self = this; + const result = new converter(backend, opts); // eslint-disable-line + Object.assign(this, result); + assignBackendTraitsToInstance(result, self); + const propertyNames = Object.getOwnPropertyNames(converter.prototype); + for (let i = 0; i < propertyNames.length; i++) { + const propertyName = propertyNames[i]; + if (propertyName !== 'constructor') { + self[propertyName] = result[propertyName]; + } + } + if (typeof result.$convert === 'undefined' && typeof result.convert === 'function') { + self.$convert = result.convert; + } + bridgeHandlesMethodToInstance(result, self); + bridgeComposedMethodToInstance(result, self); + addRespondToMethod(self); + self.super(backend, opts); + } + }); + object.$extend(ConverterBackendTraits); + return object + } + if (typeof converter === 'object') { + // Instance + if (typeof converter.$convert === 'undefined' && typeof converter.convert === 'function') { + converter.$convert = converter.convert; + } + assignBackendTraitsToInstance(converter, converter); + if (converter.backend_traits) { + // "extends" ConverterBackendTraits + const converterBackendTraitsFunctionNames = [ + 'basebackend', + 'filetype', + 'htmlsyntax', + 'outfilesuffix', + 'supports_templates', + 'supports_templates?', + 'init_backend_traits', + 'backend_traits' + ]; + for (const functionName of converterBackendTraitsFunctionNames) { + converter['$' + functionName] = ConverterBackendTraits.prototype['$' + functionName]; + } + converter.$$meta = ConverterBackendTraits; + } + bridgeHandlesMethodToInstance(converter, converter); + bridgeComposedMethodToInstance(converter, converter); + bridgeEqEqMethodToInstance(converter, converter); + bridgeSendMethodToInstance(converter, converter); + addRespondToMethod(converter); + return converter + } + return converter + }; + + function initializeClass (superClass, className, functions, defaultFunctions, argProxyFunctions) { + const scope = Opal.klass(Opal.Object, superClass, className, function () { }); + let postConstructFunction; + let initializeFunction; + let constructorFunction; + const defaultFunctionsOverridden = {}; + for (const functionName in functions) { + if (Object.prototype.hasOwnProperty.call(functions, functionName)) { + (function (functionName) { + const userFunction = functions[functionName]; + if (functionName === 'postConstruct') { + postConstructFunction = userFunction; + } else if (functionName === 'initialize') { + initializeFunction = userFunction; + } else if (functionName === 'constructor') { + constructorFunction = userFunction; + } else { + if (defaultFunctions && Object.prototype.hasOwnProperty.call(defaultFunctions, functionName)) { + defaultFunctionsOverridden[functionName] = true; + } + let $function; + Opal.def(scope, '$' + functionName, ($function = function () { + let args; + if (argProxyFunctions && Object.prototype.hasOwnProperty.call(argProxyFunctions, functionName)) { + args = argProxyFunctions[functionName](arguments); + } else { + args = arguments; + } + // append Ruby block as the final argument + const $block = $function.$$p; + if ($block) { + args[args.length] = function () { return Opal.yield1($block) }; + args.length += 1; + $function.$$p = null; + } + return userFunction.apply(this, args) + })); + } + }(functionName)); + } + } + let initialize; + if (typeof constructorFunction === 'function') { + initialize = function () { + const args = Array.from(arguments); + for (let i = 0; i < args.length; i++) { + // convert all (Opal) Hash arguments to JSON. + if (typeof args[i] === 'object' && '$$smap' in args[i]) { + args[i] = fromHash(args[i]); + } + } + args.unshift(null); + const result = new (Function.prototype.bind.apply(constructorFunction, args)); // eslint-disable-line + Object.assign(this, result); + if (typeof postConstructFunction === 'function') { + postConstructFunction.bind(this)(); + } + }; + } else if (typeof initializeFunction === 'function') { + initialize = function () { + const args = Array.from(arguments); + for (let i = 0; i < args.length; i++) { + // convert all (Opal) Hash arguments to JSON. + if (typeof args[i] === 'object' && '$$smap' in args[i]) { + args[i] = fromHash(args[i]); + } + } + initializeFunction.apply(this, args); + if (typeof postConstructFunction === 'function') { + postConstructFunction.bind(this)(); + } + }; + } else { + initialize = function () { + Opal.send(this, Opal.find_super_dispatcher(this, 'initialize', initialize)); + if (typeof postConstructFunction === 'function') { + postConstructFunction.bind(this)(); + } + }; + } + Opal.def(scope, '$initialize', initialize); + let $superFunction; + Opal.def(scope, 'super', ($superFunction = function (func) { + if (typeof func === 'function') { + Opal.send(this, Opal.find_super_dispatcher(this, func.name, func)); + } else { + // Bind the initialize function to super(); + const argumentsList = Array.from(arguments); + for (let i = 0; i < argumentsList.length; i++) { + // convert all (Opal) Hash arguments to JSON. + if (typeof argumentsList[i] === 'object') { + argumentsList[i] = toHash(argumentsList[i]); + } + } + Opal.send(this, Opal.find_super_dispatcher(this, 'initialize', initialize), argumentsList); + } + })); + for (const functionName in functions) { + $superFunction[functionName] = function () { + const argumentsList = Array.from(arguments); + for (let i = 0; i < argumentsList.length; i++) { + // convert all (Opal) Hash arguments to JSON. + if (typeof argumentsList[i] === 'object' && typeof argumentsList[i].constructor === 'function' && argumentsList[i].constructor.name === 'Object') { + argumentsList[i] = toHash(argumentsList[i]); + } + } + const self = scope.$$prototype; + return Opal.send(self, Opal.find_super_dispatcher(self, functionName, self[`$${functionName}`]), argumentsList) + }; + } + if (defaultFunctions) { + for (const defaultFunctionName in defaultFunctions) { + if (Object.prototype.hasOwnProperty.call(defaultFunctions, defaultFunctionName) && !Object.prototype.hasOwnProperty.call(defaultFunctionsOverridden, defaultFunctionName)) { + (function (defaultFunctionName) { + const defaultFunction = defaultFunctions[defaultFunctionName]; + Opal.def(scope, '$' + defaultFunctionName, function () { + return defaultFunction.apply(this, arguments) + }); + }(defaultFunctionName)); + } + } + } + return scope + } + + // Asciidoctor API + + /** + * @namespace + * @description + * The main application interface (API) for Asciidoctor. + * This API provides methods to parse AsciiDoc content and convert it to various output formats using built-in or third-party converters. + * + * An AsciiDoc document can be as simple as a single line of content, + * though it more commonly starts with a document header that declares the document title and document attribute definitions. + * The document header is then followed by zero or more section titles, optionally nested, to organize the paragraphs, blocks, lists, etc. of the document. + * + * By default, the processor converts the AsciiDoc document to HTML 5 using a built-in converter. + * However, this behavior can be changed by specifying a different backend (e.g., +docbook+). + * A backend is a keyword for an output format (e.g., DocBook). + * That keyword, in turn, is used to select a converter, which carries out the request to convert the document to that format. + * + * @example + * asciidoctor.convertFile('document.adoc', { 'safe': 'safe' }) // Convert an AsciiDoc file + * + * asciidoctor.convert("I'm using *Asciidoctor* version {asciidoctor-version}.", { 'safe': 'safe' }) // Convert an AsciiDoc string + * + * const doc = asciidoctor.loadFile('document.adoc', { 'safe': 'safe' }) // Parse an AsciiDoc file into a document object + * + * const doc = asciidoctor.load("= Document Title\n\nfirst paragraph\n\nsecond paragraph", { 'safe': 'safe' }) // Parse an AsciiDoc string into a document object + */ + const Asciidoctor = Opal.Asciidoctor.$$class; + + /** + * Get Asciidoctor core version number. + * + * @returns {string} - the version number of Asciidoctor core. + * @memberof Asciidoctor + */ + Asciidoctor.prototype.getCoreVersion = function () { + return this.$$const.VERSION + }; + + /** + * Get Asciidoctor.js runtime environment information. + * + * @returns {Object} - the runtime environment including the ioModule, the platform, the engine and the framework. + * @memberof Asciidoctor + */ + Asciidoctor.prototype.getRuntime = function () { + return { + ioModule: Opal.const_get_qualified('::', 'JAVASCRIPT_IO_MODULE'), + platform: Opal.const_get_qualified('::', 'JAVASCRIPT_PLATFORM'), + engine: Opal.const_get_qualified('::', 'JAVASCRIPT_ENGINE'), + framework: Opal.const_get_qualified('::', 'JAVASCRIPT_FRAMEWORK') + } + }; + + /** + * Parse the AsciiDoc source input into an {@link Document} and convert it to the specified backend format. + * + * Accepts input as a Buffer or String. + * + * @param {string|Buffer} input - AsciiDoc input as String or Buffer + * @param {Object} options - a JSON of options to control processing (default: {}) + * @returns {string|Document} - the {@link Document} object if the converted String is written to a file, + * otherwise the converted String + * @example + * const input = `= Hello, AsciiDoc! + * Guillaume Grossetie + * + * An introduction to http://asciidoc.org[AsciiDoc]. + * + * == First Section + * + * * item 1 + * * item 2` + * + * const html = asciidoctor.convert(input) + * @memberof Asciidoctor + */ + Asciidoctor.prototype.convert = function (input, options) { + if (typeof input === 'object' && input.constructor.name === 'Buffer') { + input = input.toString('utf8'); + } + const toFile = options && options.to_file; + if (typeof toFile === 'object' && toFile.constructor.name === 'Writable' && typeof toFile.write === 'function') { + toFile['$respond_to?'] = (name) => name === 'write'; + toFile.$object_id = () => ''; + toFile.$write = function (data) { + this.write(data); + }; + } + const opts = prepareOptions(options); + const result = this.$convert(input, opts); + if (typeof toFile === 'object' && toFile.constructor.name === 'Writable' && typeof toFile.end === 'function') { + toFile.end(); + } + return result === Opal.nil ? '' : result + }; + + /** + * Parse the AsciiDoc source input into an {@link Document} and convert it to the specified backend format. + * + * @param {string} filename - source filename + * @param {Object} options - a JSON of options to control processing (default: {}) + * @returns {string|Document} - the {@link Document} object if the converted String is written to a file, + * otherwise the converted String + * @example + * const html = asciidoctor.convertFile('./document.adoc') + * @memberof Asciidoctor + */ + Asciidoctor.prototype.convertFile = function (filename, options) { + return this.$convert_file(filename, prepareOptions(options)) + }; + + /** + * Parse the AsciiDoc source input into an {@link Document} + * + * Accepts input as a Buffer or String. + * + * @param {string|Buffer} input - AsciiDoc input as String or Buffer + * @param {Object} options - a JSON of options to control processing (default: {}) + * @returns {Document} - the {@link Document} object + * @memberof Asciidoctor + */ + Asciidoctor.prototype.load = function (input, options) { + if (typeof input === 'object' && input.constructor.name === 'Buffer') { + input = input.toString('utf8'); + } + return this.$load(input, prepareOptions(options)) + }; + + /** + * Parse the contents of the AsciiDoc source file into an {@link Document} + * + * @param {string} filename - source filename + * @param {Object} options - a JSON of options to control processing (default: {}) + * @returns {Document} - the {@link Document} object + * @memberof Asciidoctor + */ + Asciidoctor.prototype.loadFile = function (filename, options) { + return this.$load_file(filename, prepareOptions(options)) + }; + + // AbstractBlock API + + /** + * @namespace + * @extends AbstractNode + */ + const AbstractBlock = Opal.Asciidoctor.AbstractBlock; + + /** + * Describes the type of content this block accepts and how it should be converted. + * @returns {string} - the type of content this block accepts. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getContentModel = function () { + const contentModel = this.content_model; + return contentModel === Opal.nil ? undefined : contentModel + }; + + /** + * Set the type of content this block accepts. Acceptable values are: + * - compound - this block contains other blocks + * - simple - this block holds a paragraph of prose that receives normal substitutions + * - verbatim - this block holds verbatim text (displayed "as is") that receives verbatim substitutions + * - raw - this block holds unprocessed content passed directly to the output with no substitutions applied + * - empty - this block has no content + * @param {string} contentModel - type of content, one of: compound, simple, verbatim, raw or empty. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.setContentModel = function (contentModel) { + this.content_model = contentModel; + }; + + /** + * Append a block to this block's list of child blocks. + * @param {AbstractBlock} block - the block to append + * @returns {AbstractBlock} - the parent block to which this block was appended. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.append = function (block) { + this.$append(block); + return this + }; + + /** + * Get the String title of this Block with title substitutions applied + * + * The following substitutions are applied to block and section titles: + * + * specialcharacters, quotes, replacements, macros, attributes and post_replacements + * + * @returns {string} - the converted String title for this Block, or undefined if the title is not set. + * @example + * block.title // "Foo 3^ # {two-colons} Bar(1)" + * block.getTitle(); // "Foo 3^ # :: Bar(1)" + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getTitle = function () { + const title = this.$title(); + return title === Opal.nil ? undefined : title + }; + + /** + * Set the String block title. + * + * @param {string} title - The block title + * @returns {string} - the new String title assigned to this Block. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.setTitle = function (title) { + title = typeof title === 'undefined' ? Opal.nil : title; + return this['$title='](title) + }; + + /** + * Generate and assign caption to block if not already assigned. + * + * If the block has a title and a caption prefix is available for this block, + * then build a caption from this information, assign it a number and store it + * to the caption attribute on the block. + * + * If a caption has already been assigned to this block, do nothing. + * + * The parts of a complete caption are: ` . ` + * This partial caption represents the part the precedes the title. + * + * @param {string} value - the String caption to assign to this block or nil to use document attribute. + * @param {string} captionContext - the String context to use when resolving caption-related attributes. + * If not provided, the name of the context for this block is used. Only certain contexts allow the caption to be looked up. + * + * @memberof AbstractBlock + */ + AbstractBlock.prototype.assignCaption = function (value, captionContext) { + value = typeof value === 'undefined' ? Opal.nil : value; + captionContext = typeof captionContext === 'undefined' ? null : captionContext; + this.$assign_caption(value, captionContext); + }; + + /** + * Convenience method that returns the interpreted title of the Block + * with the caption prepended. + * Concatenates the value of this Block's caption instance variable and the + * return value of this Block's title method. No space is added between the + * two values. If the Block does not have a caption, the interpreted title is + * returned. + * + * @returns {string} - the converted String title prefixed with the caption, or just the converted String title if no caption is set + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getCaptionedTitle = function () { + return this.$captioned_title() + }; + + /** + * Get the style (block type qualifier) for this block. + * + * @returns {string} - the style for this block + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getStyle = function () { + const style = this.style; + return style === Opal.nil ? undefined : style + }; + + /** + * Set the style for this block. + * + * @param {string} style - Style + * @memberof AbstractBlock + */ + AbstractBlock.prototype.setStyle = function (style) { + this.style = style; + }; + + /** + * Get the location in the AsciiDoc source where this block begins. + * + * @returns {Cursor} - the location in the AsciiDoc source where this block begins + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getSourceLocation = function () { + const sourceLocation = this.source_location; + if (sourceLocation === Opal.nil) { + return undefined + } + sourceLocation.getFile = function () { + const file = this.file; + return file === Opal.nil ? undefined : file + }; + sourceLocation.getDirectory = function () { + const dir = this.dir; + return dir === Opal.nil ? undefined : dir + }; + sourceLocation.getPath = function () { + const path = this.path; + return path === Opal.nil ? undefined : path + }; + sourceLocation.getLineNumber = function () { + const lineno = this.lineno; + return lineno === Opal.nil ? undefined : lineno + }; + return sourceLocation + }; + + /** + * Get the caption for this block. + * + * @returns {string} - the caption for this block + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getCaption = function () { + const caption = this.$caption(); + return caption === Opal.nil ? undefined : caption + }; + + /** + * Set the caption for this block. + * + * @param {string} caption - Caption + * @memberof AbstractBlock + */ + AbstractBlock.prototype.setCaption = function (caption) { + this.caption = typeof caption === 'undefined' ? Opal.nil : caption; + }; + + /** + * Get the level of this section or the section level in which this block resides. + * + * @returns {number} - the level (Integer) of this section + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getLevel = function () { + const level = this.level; + return level === Opal.nil ? undefined : level + }; + + /** + * Get the substitution keywords to be applied to the contents of this block. + * + * @returns {Array<string>} - the list of {string} substitution keywords associated with this block. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getSubstitutions = function () { + return this.subs + }; + + /** + * Check whether a given substitution keyword is present in the substitutions for this block. + * + * @returns {boolean} - whether the substitution is present on this block. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.hasSubstitution = function (substitution) { + return this['$sub?'](substitution) + }; + + /** + * Remove the specified substitution keyword from the list of substitutions for this block. + * + * @memberof AbstractBlock + */ + AbstractBlock.prototype.removeSubstitution = function (substitution) { + this.$remove_sub(substitution); + }; + + /** + * Checks if the {@link AbstractBlock} contains any child blocks. + * + * @returns {boolean} - whether the {@link AbstractBlock} has child blocks. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.hasBlocks = function () { + return this.blocks.length > 0 + }; + + /** + * Get the list of {@link AbstractBlock} sub-blocks for this block. + * + * @returns {Array<AbstractBlock>} - a list of {@link AbstractBlock} sub-blocks + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getBlocks = function () { + return this.blocks + }; + + /** + * Get the converted result of the child blocks by converting the children appropriate to content model that this block supports. + * + * @returns {string} - the converted result of the child blocks + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getContent = function () { + const content = this.$content(); + return content === Opal.nil ? undefined : content + }; + + /** + * Get the converted content for this block. + * If the block has child blocks, the content method should cause them to be converted + * and returned as content that can be included in the parent block's template. + * + * @returns {string} - the converted String content for this block + * @memberof AbstractBlock + */ + AbstractBlock.prototype.convert = function () { + return this.$convert() + }; + + /** + * Query for all descendant block-level nodes in the document tree + * that match the specified selector (context, style, id, and/or role). + * If a function block is given, it's used as an additional filter. + * If no selector or function block is supplied, all block-level nodes in the tree are returned. + * @param {Object} [selector] + * @param {function} [block] + * @example + * doc.findBy({'context': 'section'}); + * // => { level: 0, title: "Hello, AsciiDoc!", blocks: 0 } + * // => { level: 1, title: "First Section", blocks: 1 } + * + * doc.findBy({'context': 'section'}, function (section) { return section.getLevel() === 1; }); + * // => { level: 1, title: "First Section", blocks: 1 } + * + * doc.findBy({'context': 'listing', 'style': 'source'}); + * // => { context: :listing, content_model: :verbatim, style: "source", lines: 1 } + * + * @returns {Array<AbstractBlock>} - a list of block-level nodes that match the filter or an empty list if no matches are found + * @memberof AbstractBlock + */ + AbstractBlock.prototype.findBy = function (selector, block) { + if (typeof block === 'undefined' && typeof selector === 'function') { + return Opal.send(this, 'find_by', null, selector) + } else if (typeof block === 'function') { + return Opal.send(this, 'find_by', [toHash(selector)], block) + } else { + return this.$find_by(toHash(selector)) + } + }; + + /** + * Get the source line number where this block started. + * @returns {number} - the source line number where this block started + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getLineNumber = function () { + const lineno = this.$lineno(); + return lineno === Opal.nil ? undefined : lineno + }; + + /** + * Check whether this block has any child Section objects. + * Only applies to Document and Section instances. + * @returns {boolean} - true if this block has child Section objects, otherwise false + * @memberof AbstractBlock + */ + AbstractBlock.prototype.hasSections = function () { + // REMIND: call directly the underlying method "$sections?" + // once https://github.com/asciidoctor/asciidoctor/pull/3591 is merged and a new version is released. + // return this['$sections?']() + return this.next_section_index !== Opal.nil && this.next_section_index > 0 + }; + + /** + * Get the Array of child Section objects. + * Only applies to Document and Section instances. + * @memberof AbstractBlock + * @returns {Array<Section>} - an {Array} of {@link Section} objects + */ + AbstractBlock.prototype.getSections = function () { + return this.$sections() + }; + + /** + * Get the numeral of this block (if section, relative to parent, otherwise absolute). + * Only assigned to section if automatic section numbering is enabled. + * Only assigned to formal block (block with title) if corresponding caption attribute is present. + * If the section is an appendix, the numeral is a letter (starting with A). + * @returns {string} - the numeral + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getNumeral = function () { + const numeral = this.$numeral(); + return numeral === Opal.nil ? undefined : numeral + }; + + /** + * Set the numeral of this block. + * @param {string} value - The numeral value + * @memberof AbstractBlock + */ + AbstractBlock.prototype.setNumeral = function (value) { + this['$numeral='](value); + }; + + /** + * A convenience method that checks whether the title of this block is defined. + * + * @returns {boolean} - a {boolean} indicating whether this block has a title. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.hasTitle = function () { + return this['$title?']() + }; + + /** + * Returns the converted alt text for this block image. + * @returns {string} - the {string} value of the alt attribute with XML special character and replacement substitutions applied. + * @memberof AbstractBlock + */ + AbstractBlock.prototype.getAlt = function () { + return this.$alt() + }; + + // Section API + + /** + * @description + * Methods for managing sections of AsciiDoc content in a document. + * + * @example + * <pre> + * section = asciidoctor.Section.create() + * section.setTitle('Section 1') + * section.setId('sect1') + * section.getBlocks().length // 0 + * section.getId() // "sect1" + * section.append(newBlock) + * section.getBlocks().length // 1 + * </pre> + * @namespace + * @extends AbstractBlock + */ + const Section = Opal.Asciidoctor.Section; + + /** + * Create a {Section} object. + * @param {AbstractBlock} [parent] - The parent AbstractBlock. If set, must be a Document or Section object (default: undefined) + * @param {number} [level] - The Integer level of this section (default: 1 more than parent level or 1 if parent not defined) + * @param {boolean} [numbered] - A Boolean indicating whether numbering is enabled for this Section (default: false) + * @param {Object} [opts] - An optional JSON of options (default: {}) + * @returns {Section} - a new {Section} object + * @memberof Section + */ + Section.create = function (parent, level, numbered, opts) { + if (opts && opts.attributes) { + opts.attributes = toHash(opts.attributes); + } + return this.$new(parent, level, numbered, toHash(opts)) + }; + + /** + * Set the level of this section or the section level in which this block resides. + * @param {number} level - Level (Integer) + * @memberof AbstractBlock + */ + Section.prototype.setLevel = function (level) { + this.level = level; + }; + + /** + * Get the 0-based index order of this section within the parent block. + * @returns {number} + * @memberof Section + */ + Section.prototype.getIndex = function () { + return this.index + }; + + /** + * Set the 0-based index order of this section within the parent block. + * @param {string} index - The index order of this section + * @memberof Section + */ + Section.prototype.setIndex = function (index) { + this.index = index; + }; + + /** + * Get the section name of this section. + * @returns {string|undefined} + * @memberof Section + */ + Section.prototype.getSectionName = function () { + const sectname = this.sectname; + return sectname === Opal.nil ? undefined : sectname + }; + + /** + * Set the section name of this section. + * @param {string} value - The section name + * @memberof Section + */ + Section.prototype.setSectionName = function (value) { + this.sectname = value; + }; + + /** + * Get the section numeral of this section. + * @returns {string} + * @memberof Section + */ + Section.prototype.getSectionNumeral = function () { + return this.$sectnum() + }; + + Section.prototype.getSectionNumber = Section.prototype.getSectionNumeral; + + /** + * Get the flag to indicate whether this is a special section or a child of one. + * @returns {boolean} + * @memberof Section + */ + Section.prototype.isSpecial = function () { + return this.special + }; + + /** + * Set the flag to indicate whether this is a special section or a child of one. + * @param {boolean} value - A flag to indicated if this is a special section + * @memberof Section + */ + Section.prototype.setSpecial = function (value) { + this.special = value; + }; + + /** + * Get the state of the numbered attribute at this section (need to preserve for creating TOC). + * @returns {boolean} + * @memberof Section + */ + Section.prototype.isNumbered = function () { + return this.numbered + }; + + /** + * Get the caption for this section (only relevant for appendices). + * @returns {string} + * @memberof Section + */ + Section.prototype.getCaption = function () { + const value = this.caption; + return value === Opal.nil ? undefined : value + }; + + /** + * Get the name of the Section (title) + * @returns {string} + * @see {@link AbstractBlock#getTitle} + * @memberof Section + */ + Section.prototype.getName = function () { + return this.getTitle() + }; + + /** + * @description + * Methods for managing AsciiDoc content blocks. + * + * @example + * block = asciidoctor.Block.create(parent, 'paragraph', {source: '_This_ is a <test>'}) + * block.getContent() + * // "<em>This</em> is a <test>" + * + * @namespace + * @extends AbstractBlock + */ + const Block = Opal.Asciidoctor.Block; + + /** + * Create a {Block} object. + * @param {AbstractBlock} parent - The parent {AbstractBlock} with a compound content model to which this {Block} will be appended. + * @param {string} context - The context name for the type of content (e.g., "paragraph"). + * @param {Object} [opts] - a JSON of options to customize block initialization: (default: {}) + * @param {string} opts.content_model - indicates whether blocks can be nested in this {Block} ("compound"), + * otherwise how the lines should be processed ("simple", "verbatim", "raw", "empty"). (default: "simple") + * @param {Object} opts.attributes - a JSON of attributes (key/value pairs) to assign to this {Block}. (default: {}) + * @param {string|Array<string>} opts.source - a String or {Array} of raw source for this {Block}. (default: undefined) + * + * IMPORTANT: If you don't specify the `subs` option, you must explicitly call the `commit_subs` method to resolve and assign the substitutions + * to this block (which are resolved from the `subs` attribute, if specified, or the default substitutions based on this block's context). + * If you want to use the default subs for a block, pass the option `subs: "default"`. + * You can override the default subs using the `default_subs` option. + * + * @returns {Block} - a new {Block} object + * @memberof Block + */ + Block.create = function (parent, context, opts) { + if (opts && opts.attributes) { + opts.attributes = toHash(opts.attributes); + } + return this.$new(parent, context, toHash(opts)) + }; + + /** + * Get the source of this block. + * @returns {string} - the String source of this block. + * @memberof Block + */ + Block.prototype.getSource = function () { + return this.$source() + }; + + /** + * Get the source lines of this block. + * @returns {Array<string>} - the String {Array} of source lines for this block. + * @memberof Block + */ + Block.prototype.getSourceLines = function () { + return this.lines + }; + + // AbstractNode API + + /** + * @namespace + * @description + * An abstract base class that provides state and methods for managing a node of AsciiDoc content. + * The state and methods on this class are common to all content segments in an AsciiDoc document. + */ + const AbstractNode = Opal.Asciidoctor.AbstractNode; + + /** + * Apply the specified substitutions to the text. + * If no substitutions are specified, the following substitutions are applied: + * <code>specialcharacters</code>, <code>quotes</code>, <code>attributes</code>, <code>replacements</code>, <code>macros</code>, and <code>post_replacements</code>. + * + * @param {string|Array<string>} text - The String or String Array of text to process; must not be undefined. + * @param {Array<string>} [subs] - The substitutions to perform; must be an Array or undefined. + * @returns {string|Array<string>} - a String or String Array to match the type of the text argument with substitutions applied. + * @memberof AbstractNode + */ + AbstractNode.prototype.applySubstitutions = function (text, subs) { + return this.$apply_subs(text, subs) + }; + + /** + * Resolve the list of comma-delimited subs against the possible options. + * + * @param {string} subs - The comma-delimited String of substitution names or aliases. + * @param {string} [type] - A String representing the context for which the subs are being resolved (default: 'block'). + * @param {Array<string>} [defaults] - An Array of substitutions to start with when computing incremental substitutions (default: undefined). + * @param {string} [subject] - The String to use in log messages to communicate the subject for which subs are being resolved (default: undefined) + * + * @returns {Array<string>} - An Array of Strings representing the substitution operation or nothing if no subs are found. + * @memberof AbstractNode + */ + AbstractNode.prototype.resolveSubstitutions = function (subs, type, defaults, subject) { + if (typeof type === 'undefined') { + type = 'block'; + } + if (typeof defaults === 'undefined') { + defaults = Opal.nil; + } + if (typeof subject === 'undefined') { + subject = Opal.nil; + } + const value = this.$resolve_subs(subs, type, defaults, subject); + return value === Opal.nil ? undefined : value + }; + + /** + * Call {@link AbstractNode#resolveSubstitutions} for the 'block' type. + * + * @see {@link AbstractNode#resolveSubstitutions} + */ + AbstractNode.prototype.resolveBlockSubstitutions = function (subs, defaults, subject) { + return this.resolveSubstitutions(subs, 'block', defaults, subject) + }; + + /** + * Call {@link AbstractNode#resolveSubstitutions} for the 'inline' type with the subject set as passthrough macro. + * + * @see {@link AbstractNode#resolveSubstitutions} + */ + AbstractNode.prototype.resolvePassSubstitutions = function (subs) { + return this.resolveSubstitutions(subs, 'inline', undefined, 'passthrough macro') + }; + + /** + * @returns {string} - the String name of this node + * @memberof AbstractNode + */ + AbstractNode.prototype.getNodeName = function () { + return this.node_name + }; + + /** + * @returns {Object} - the JSON of attributes for this node + * @memberof AbstractNode + */ + AbstractNode.prototype.getAttributes = function () { + return fromHash(this.attributes) + }; + + /** + * Get the value of the specified attribute. + * If the attribute is not found on this node, fallback_name is set, and this node is not the Document node, get the value of the specified attribute from the Document node. + * + * Look for the specified attribute in the attributes on this node and return the value of the attribute, if found. + * Otherwise, if fallback_name is set (default: same as name) and this node is not the Document node, look for that attribute on the Document node and return its value, if found. + * Otherwise, return the default value (default: undefined). + * + * @param {string} name - The String of the attribute to resolve. + * @param {*} [defaultValue] - The {Object} value to return if the attribute is not found (default: undefined). + * @param {string} [fallbackName] - The String of the attribute to resolve on the Document if the attribute is not found on this node (default: same as name). + * + * @returns {*} - the {Object} value (typically a String) of the attribute or defaultValue if the attribute is not found. + * @memberof AbstractNode + */ + AbstractNode.prototype.getAttribute = function (name, defaultValue, fallbackName) { + const value = this.$attr(name, defaultValue, fallbackName); + return value === Opal.nil ? undefined : value + }; + + /** + * Check whether the specified attribute is present on this node. + * + * @param {string} name - The String of the attribute to resolve. + * @returns {boolean} - true if the attribute is present, otherwise false + * @memberof AbstractNode + */ + AbstractNode.prototype.hasAttribute = function (name) { + return name in this.attributes.$$smap + }; + + /** + * Check if the specified attribute is defined using the same logic as {AbstractNode#getAttribute}, optionally performing acomparison with the expected value if specified. + * + * Look for the specified attribute in the attributes on this node. + * If not found, fallback_name is specified (default: same as name), and this node is not the Document node, look for that attribute on the Document node. + * In either case, if the attribute is found, and the comparison value is truthy, return whether the two values match. + * Otherwise, return whether the attribute was found. + * + * @param {string} name - The String name of the attribute to resolve. + * @param {*} [expectedValue] - The expected Object value of the attribute (default: undefined). + * @param {string} fallbackName - The String of the attribute to resolve on the Document if the attribute is not found on this node (default: same as name). + * + * @returns {boolean} - a Boolean indicating whether the attribute exists and, if a truthy comparison value is specified, whether the value of the attribute matches the comparison value. + * @memberof AbstractNode + */ + AbstractNode.prototype.isAttribute = function (name, expectedValue, fallbackName) { + return this['$attr?'](name, expectedValue, fallbackName) + }; + + /** + * Assign the value to the attribute name for the current node. + * + * @param {string} name - The String attribute name to assign + * @param {*} value - The Object value to assign to the attribute (default: '') + * @param {boolean} overwrite - A Boolean indicating whether to assign the attribute if currently present in the attributes JSON (default: true) + * + * @returns {boolean} - a Boolean indicating whether the assignment was performed + * @memberof AbstractNode + */ + AbstractNode.prototype.setAttribute = function (name, value, overwrite) { + if (typeof overwrite === 'undefined') overwrite = true; + return this.$set_attr(name, value, overwrite) + }; + + /** + * Remove the attribute from the current node. + * @param {string} name - The String attribute name to remove + * @returns {string} - the previous {string} value, or undefined if the attribute was not present. + * @memberof AbstractNode + */ + AbstractNode.prototype.removeAttribute = function (name) { + const value = this.$remove_attr(name); + return value === Opal.nil ? undefined : value + }; + + /** + * Get the {@link Document} to which this node belongs. + * + * @returns {Document} - the {@link Document} object to which this node belongs. + * @memberof AbstractNode + */ + AbstractNode.prototype.getDocument = function () { + return this.document + }; + + /** + * Get the {@link AbstractNode} to which this node is attached. + * + * @memberof AbstractNode + * @returns {AbstractNode} - the {@link AbstractNode} object to which this node is attached, + * or undefined if this node has no parent. + */ + AbstractNode.prototype.getParent = function () { + const parent = this.parent; + return parent === Opal.nil ? undefined : parent + }; + + /** + * @returns {boolean} - true if this {AbstractNode} is an instance of {Inline} + * @memberof AbstractNode + */ + AbstractNode.prototype.isInline = function () { + return this['$inline?']() + }; + + /** + * @returns {boolean} - true if this {AbstractNode} is an instance of {Block} + * @memberof AbstractNode + */ + AbstractNode.prototype.isBlock = function () { + return this['$block?']() + }; + + /** + * Checks if the role attribute is set on this node and, if an expected value is given, whether the space-separated role matches that value. + * + * @param {string} expectedValue - The expected String value of the role (optional, default: undefined) + * + * @returns {boolean} - a Boolean indicating whether the role attribute is set on this node and, if an expected value is given, whether the space-separated role matches that value. + * @memberof AbstractNode + */ + AbstractNode.prototype.isRole = function (expectedValue) { + return this['$role?'](expectedValue) + }; + + /** + * Retrieves the space-separated String role for this node. + * + * @returns {string} - the role as a space-separated String. + * @memberof AbstractNode + */ + AbstractNode.prototype.getRole = function () { + const role = this.$role(); + return role === Opal.nil ? undefined : role + }; + + /** + * Sets the value of the role attribute on this node. + * + * @param {...string|Array<string>} names - A single role name, a space-separated String of role names, an Array of role names or a list of role names + * + * @returns {string} - the value of the role attribute + * @memberof AbstractNode + */ + AbstractNode.prototype.setRole = function (names) { + if (Array.isArray(names) || (typeof names === 'string' && arguments.length === 1)) { + return this['$role='](names) + } + return this['$role='](Array.from(arguments)) + }; + + /** + * Checks if the specified role is present in the list of roles for this node. + * + * @param {string} name - The String name of the role to find. + * + * @returns {boolean} - a Boolean indicating whether this node has the specified role. + * @memberof AbstractNode + */ + AbstractNode.prototype.hasRole = function (name) { + return this['$has_role?'](name) + }; + + /** + * Retrieves the String role names for this node as an Array. + * + * @returns {Array<string>} - the role names as a String {Array}, which is empty if the role attribute is absent on this node. + * @memberof AbstractNode + */ + AbstractNode.prototype.getRoles = function () { + return this.$roles() + }; + + /** + * Adds the given role directly to this node. + * + * @param {string} name - The name of the role to add + * + * @returns {boolean} - a Boolean indicating whether the role was added. + * @memberof AbstractNode + */ + AbstractNode.prototype.addRole = function (name) { + return this.$add_role(name) + }; + + /** + * Public: Removes the given role directly from this node. + * + * @param {string} name - The name of the role to remove + * + * @returns {boolean} - a Boolean indicating whether the role was removed. + * @memberof AbstractNode + */ + AbstractNode.prototype.removeRole = function (name) { + return this.$remove_role(name) + }; + + /** + * A convenience method that checks if the reftext attribute is defined. + * @returns {boolean} - A Boolean indicating whether the reftext attribute is defined + * @memberof AbstractNode + */ + AbstractNode.prototype.isReftext = function () { + return this['$reftext?']() + }; + + /** + * A convenience method that returns the value of the reftext attribute with substitutions applied. + * @returns {string|undefined} - the value of the reftext attribute with substitutions applied. + * @memberof AbstractNode + */ + AbstractNode.prototype.getReftext = function () { + const reftext = this.$reftext(); + return reftext === Opal.nil ? undefined : reftext + }; + + /** + * @returns {string} - Get the context name for this node + * @memberof AbstractNode + */ + AbstractNode.prototype.getContext = function () { + const context = this.context; + // Automatically convert Opal pseudo-symbol to String + return typeof context === 'string' ? context : context.toString() + }; + + /** + * @returns {string} - the String id of this node + * @memberof AbstractNode + */ + AbstractNode.prototype.getId = function () { + const id = this.id; + return id === Opal.nil ? undefined : id + }; + + /** + * @param {string} id - the String id of this node + * @memberof AbstractNode + */ + AbstractNode.prototype.setId = function (id) { + this.id = id; + }; + + /** + * A convenience method to check if the specified option attribute is enabled on the current node. + * Check if the option is enabled. This method simply checks to see if the <name>-option attribute is defined on the current node. + * + * @param {string} name - the String name of the option + * + * @return {boolean} - a Boolean indicating whether the option has been specified + * @memberof AbstractNode + */ + AbstractNode.prototype.isOption = function (name) { + return this['$option?'](name) + }; + + /** + * Set the specified option on this node. + * This method sets the specified option on this node by setting the <name>-option attribute. + * + * @param {string} name - the String name of the option + * + * @memberof AbstractNode + */ + AbstractNode.prototype.setOption = function (name) { + return this.$set_option(name) + }; + + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.getIconUri = function (name) { + return this.$icon_uri(name) + }; + + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.getMediaUri = function (target, assetDirKey) { + return this.$media_uri(target, assetDirKey) + }; + + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.getImageUri = function (targetImage, assetDirKey) { + return this.$image_uri(targetImage, assetDirKey) + }; + + /** + * Get the {Converter} instance being used to convert the current {Document}. + * @returns {Object} + * @memberof AbstractNode + */ + AbstractNode.prototype.getConverter = function () { + return this.$converter() + }; + + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.readContents = function (target, options) { + return this.$read_contents(target, toHash(options)) + }; + + /** + * Read the contents of the file at the specified path. + * This method assumes that the path is safe to read. + * It checks that the file is readable before attempting to read it. + * + * @param path - the {string} path from which to read the contents + * @param {Object} options - a JSON {Object} of options to control processing (default: {}) + * @param {boolean} options.warn_on_failure - a {boolean} that controls whether a warning is issued if the file cannot be read (default: false) + * @param {boolean} options.normalize - a {boolean} that controls whether the lines are normalized and coerced to UTF-8 (default: false) + * + * @returns {string} - the String content of the file at the specified path, or undefined if the file does not exist. + * @memberof AbstractNode + */ + AbstractNode.prototype.readAsset = function (path, options) { + const result = this.$read_asset(path, toHash(options)); + return result === Opal.nil ? undefined : result + }; + + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.normalizeWebPath = function (target, start, preserveTargetUri) { + return this.$normalize_web_path(target, start, preserveTargetUri) + }; + + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.normalizeSystemPath = function (target, start, jail, options) { + return this.$normalize_system_path(target, start, jail, toHash(options)) + }; + + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.normalizeAssetPath = function (assetRef, assetName, autoCorrect) { + return this.$normalize_asset_path(assetRef, assetName, autoCorrect) + }; + + // Document API + + /** + * The {@link Document} class represents a parsed AsciiDoc document. + * + * Document is the root node of a parsed AsciiDoc document.<br/> + * It provides an abstract syntax tree (AST) that represents the structure of the AsciiDoc document + * from which the Document object was parsed. + * + * Although the constructor can be used to create an empty document object, + * more commonly, you'll load the document object from AsciiDoc source + * using the primary API methods on {@link Asciidoctor}. + * When using one of these APIs, you almost always want to set the safe mode to 'safe' (or 'unsafe') + * to enable all of Asciidoctor's features. + * + * <pre> + * const doc = Asciidoctor.load('= Hello, AsciiDoc!', { 'safe': 'safe' }) + * // => Asciidoctor::Document { doctype: "article", doctitle: "Hello, AsciiDoc!", blocks: 0 } + * </pre> + * + * Instances of this class can be used to extract information from the document or alter its structure. + * As such, the Document object is most often used in extensions and by integrations. + * + * The most basic usage of the Document object is to retrieve the document's title. + * + * <pre> + * const source = '= Document Title' + * const doc = asciidoctor.load(source, { 'safe': 'safe' }) + * console.log(doc.getTitle()) // 'Document Title' + * </pre> + * + * You can also use the Document object to access document attributes defined in the header, such as the author and doctype. + * @namespace + * @extends AbstractBlock + */ + const Document = Opal.Asciidoctor.Document; + + /** + * Append a content Block to this Document. + * If the child block is a Section, assign an index to it. + * @param {AbstractBlock} block - the child Block to append to this parent Block + * @returns {AbstractBlock} - the parent block to which this block was appended. + * @memberof Document + */ + Document.prototype.append = function (block) { + this['$<<'](block); + return this + }; + + /** + * Returns the SyntaxHighlighter associated with this document. + * + * @returns {SyntaxHighlighter} - the SyntaxHighlighter associated with this document. + * @memberof Document + */ + Document.prototype.getSyntaxHighlighter = function () { + const syntaxHighlighter = this.syntax_highlighter; + // eslint-disable-next-line no-proto + const prototype = syntaxHighlighter.__proto__; + if (prototype) { + if (typeof prototype['$highlight?'] === 'function') { + prototype.handlesHighlighting = function () { + const value = prototype['$highlight?'](); + return value === Opal.nil ? false : value + }; + } + if (typeof prototype['$docinfo?'] === 'function') { + prototype.hasDocinfo = prototype['$docinfo?']; + } + if (typeof prototype.$format === 'function') { + prototype.format = function (node, lang, opts) { + return this.$format(node, lang, toHash(opts)) + }; + } + if (typeof prototype.$docinfo === 'function') { + prototype.docinfo = function (location, doc, opts) { + return this.$docinfo(location, doc, toHash(opts)) + }; + } + } + return syntaxHighlighter + }; + + /** + * Returns a JSON {Object} of references captured by the processor. + * + * @returns {Object} - a JSON {Object} of {AbstractNode} in the document. + * @memberof Document + */ + Document.prototype.getRefs = function () { + return fromHash(this.catalog.$$smap.refs) + }; + + /** + * Returns an {Array} of {Document/ImageReference} captured by the processor. + * + * @returns {Array<ImageReference>} - an {Array} of {Document/ImageReference} in the document. + * Will return an empty array if the option "catalog_assets: true" was not defined on the processor. + * @memberof Document + */ + Document.prototype.getImages = function () { + return this.catalog.$$smap.images + }; + + /** + * Returns an {Array} of links captured by the processor. + * + * @returns {Array<string>} - an {Array} of links in the document. + * Will return an empty array if: + * - the function was called before the document was converted + * - the option "catalog_assets: true" was not defined on the processor + * @memberof Document + */ + Document.prototype.getLinks = function () { + return this.catalog.$$smap.links + }; + + /** + * @returns {boolean} - true if the document has footnotes otherwise false + * @memberof Document + */ + Document.prototype.hasFootnotes = function () { + return this['$footnotes?']() + }; + + /** + * Returns an {Array} of {Document/Footnote} captured by the processor. + * + * @returns {Array<Footnote>} - an {Array} of {Document/Footnote} in the document. + * Will return an empty array if the function was called before the document was converted. + * @memberof Document + */ + Document.prototype.getFootnotes = function () { + return this.$footnotes() + }; + + /** + * Returns the level-0 {Section} (i.e. the document title). + * Only stores the title, not the header attributes. + * + * @returns {string} - the level-0 {Section}. + * @memberof Document + */ + Document.prototype.getHeader = function () { + return this.header + }; + + /** + * @memberof Document + */ + Document.prototype.setAttribute = function (name, value) { + return this.$set_attribute(name, value) + }; + + /** + + * @memberof Document + */ + Document.prototype.removeAttribute = function (name) { + this.attributes.$delete(name); + this.attribute_overrides.$delete(name); + }; + + /** + * Convert the AsciiDoc document using the templates loaded by the Converter. + * If a "template_dir" is not specified, or a template is missing, the converter will fall back to using the appropriate built-in template. + * + * @param {Object} [options] - a JSON of options to control processing (default: {}) + * + * @returns {string} + * @memberof Document + */ + Document.prototype.convert = function (options) { + const result = this.$convert(toHash(options)); + return result === Opal.nil ? '' : result + }; + + /** + * Write the output to the specified file. + * + * If the converter responds to "write", delegate the work of writing the file to that method. + * Otherwise, write the output the specified file. + * + * @param {string} output + * @param {string} target + * + * @memberof Document + */ + Document.prototype.write = function (output, target) { + return this.$write(output, target) + }; + + /** + * @returns {string} - the full name of the author as a String + * @memberof Document + */ + Document.prototype.getAuthor = function () { + return this.$author() + }; + + /** + * @returns {string} + * @memberof Document + */ + Document.prototype.getSource = function () { + return this.$source() + }; + + /** + * @returns {Array<string>} + * @memberof Document + */ + Document.prototype.getSourceLines = function () { + return this.$source_lines() + }; + + /** + * @returns {boolean} + * @memberof Document + */ + Document.prototype.isNested = function () { + return this['$nested?']() + }; + + /** + * @returns {boolean} + * @memberof Document + */ + Document.prototype.isEmbedded = function () { + return this['$embedded?']() + }; + + /** + * @returns {boolean} + * @memberof Document + */ + Document.prototype.hasExtensions = function () { + return this['$extensions?']() + }; + + /** + * Get the value of the doctype attribute for this document. + * @returns {string} + * @memberof Document + */ + Document.prototype.getDoctype = function () { + return this.doctype + }; + + /** + * Get the value of the backend attribute for this document. + * @returns {string} + * @memberof Document + */ + Document.prototype.getBackend = function () { + return this.backend + }; + + /** + * @returns {boolean} + * @memberof Document + */ + Document.prototype.isBasebackend = function (base) { + return this['$basebackend?'](base) + }; + + /** + * Get the title explicitly defined in the document attributes. + * @returns {string} + * @see {@link AbstractNode#getAttributes} + * @memberof Document + */ + Document.prototype.getTitle = function () { + const title = this.$title(); + return title === Opal.nil ? undefined : title + }; + + /** + * Set the title on the document header + * + * Set the title of the document header to the specified value. + * If the header does not exist, it is first created. + * + * @param {string} title - the String title to assign as the title of the document header + * + * @returns {string} - the new String title assigned to the document header + * @memberof Document + */ + Document.prototype.setTitle = function (title) { + return this['$title='](title) + }; + + /** + * @returns {Document/Title} - a {@link Document/Title} + * @memberof Document + */ + Document.prototype.getDocumentTitle = function (options) { + const doctitle = this.$doctitle(toHash(options)); + return doctitle === Opal.nil ? undefined : doctitle + }; + + /** + * @see {@link Document#getDocumentTitle} + * @memberof Document + */ + Document.prototype.getDoctitle = Document.prototype.getDocumentTitle; + + /** + * Get the document catalog JSON object. + * @returns {Object} + * @memberof Document + */ + Document.prototype.getCatalog = function () { + return fromHash(this.catalog) + }; + + /** + * + * @returns {Object} + * @see Document#getCatalog + * @memberof Document + */ + Document.prototype.getReferences = Document.prototype.getCatalog; + + /** + * Get the document revision date from document header (document attribute <code>revdate</code>). + * @returns {string} + * @memberof Document + */ + Document.prototype.getRevisionDate = function () { + return this.getAttribute('revdate') + }; + + /** + * @see Document#getRevisionDate + * @returns {string} + * @memberof Document + */ + Document.prototype.getRevdate = function () { + return this.getRevisionDate() + }; + + /** + * Get the document revision number from document header (document attribute <code>revnumber</code>). + * @returns {string} + * @memberof Document + */ + Document.prototype.getRevisionNumber = function () { + return this.getAttribute('revnumber') + }; + + /** + * Get the document revision remark from document header (document attribute <code>revremark</code>). + * @returns {string} + * @memberof Document + */ + Document.prototype.getRevisionRemark = function () { + return this.getAttribute('revremark') + }; + + /** + * Assign a value to the specified attribute in the document header. + * + * The assignment will be visible when the header attributes are restored, + * typically between processor phases (e.g., between parse and convert). + * + * @param {string} name - The {string} attribute name to assign + * @param {Object} value - The {Object} value to assign to the attribute (default: '') + * @param {boolean} overwrite - A {boolean} indicating whether to assign the attribute + * if already present in the attributes Hash (default: true) + * + * @returns {boolean} - true if the assignment was performed otherwise false + * @memberof Document + */ + Document.prototype.setHeaderAttribute = function (name, value, overwrite) { + if (typeof overwrite === 'undefined') overwrite = true; + if (typeof value === 'undefined') value = ''; + return this.$set_header_attribute(name, value, overwrite) + }; + + /** + * Convenience method to retrieve the authors of this document as an {Array} of {Document/Author} objects. + * + * This method is backed by the author-related attributes on the document. + * + * @returns {Array<Author>} - an {Array} of {Document/Author} objects. + * @memberof Document + */ + Document.prototype.getAuthors = function () { + return this.$authors() + }; + + // Document.Footnote API + + /** + * @namespace + * @module Document/Footnote + */ + const Footnote = Document.Footnote; + + /** + * @returns {number} - the footnote's index + * @memberof Document/Footnote + */ + Footnote.prototype.getIndex = function () { + const index = this.$$data.index; + return index === Opal.nil ? undefined : index + }; + + /** + * @returns {number} - the footnote's id + * @memberof Document/Footnote + */ + Footnote.prototype.getId = function () { + const id = this.$$data.id; + return id === Opal.nil ? undefined : id + }; + + /** + * @returns {string} - the footnote's text + * @memberof Document/Footnote + */ + Footnote.prototype.getText = function () { + const text = this.$$data.text; + return text === Opal.nil ? undefined : text + }; + + // Document.ImageReference API + + /** + * @class + * @module Document/ImageReference + */ + const ImageReference = Document.ImageReference; + + /** + * @returns {string} - the image's target + * @memberof Document/ImageReference + */ + ImageReference.prototype.getTarget = function () { + return this.$$data.target + }; + + /** + * @returns {string} - the image's directory (imagesdir attribute) + * @memberof Document/ImageReference + */ + ImageReference.prototype.getImagesDirectory = function () { + const value = this.$$data.imagesdir; + return value === Opal.nil ? undefined : value + }; + + // Document.Author API + + /** + * The Author class represents information about an author extracted from document attributes. + * @namespace + * @module Document/Author + */ + const Author = Document.Author; + + /** + * @returns {string} - the author's full name + * @memberof Document/Author + */ + Author.prototype.getName = function () { + const name = this.$$data.name; + return name === Opal.nil ? undefined : name + }; + + /** + * @returns {string} - the author's first name + * @memberof Document/Author + */ + Author.prototype.getFirstName = function () { + const firstName = this.$$data.firstname; + return firstName === Opal.nil ? undefined : firstName + }; + + /** + * @returns {string} - the author's middle name (or undefined if the author has no middle name) + * @memberof Document/Author + */ + Author.prototype.getMiddleName = function () { + const middleName = this.$$data.middlename; + return middleName === Opal.nil ? undefined : middleName + }; + + /** + * @returns {string} - the author's last name + * @memberof Document/Author + */ + Author.prototype.getLastName = function () { + const lastName = this.$$data.lastname; + return lastName === Opal.nil ? undefined : lastName + }; + + /** + * @returns {string} - the author's initials (by default based on the author's name) + * @memberof Document/Author + */ + Author.prototype.getInitials = function () { + const initials = this.$$data.initials; + return initials === Opal.nil ? undefined : initials + }; + + /** + * @returns {string} - the author's email + * @memberof Document/Author + */ + Author.prototype.getEmail = function () { + const email = this.$$data.email; + return email === Opal.nil ? undefined : email + }; + + // private constructor + Document.RevisionInfo = function (date, number, remark) { + this.date = date; + this.number = number; + this.remark = remark; + }; + + /** + * @class + * @namespace + * @module Document/RevisionInfo + */ + const RevisionInfo = Document.RevisionInfo; + + /** + * Get the document revision date from document header (document attribute <code>revdate</code>). + * @returns {string} + * @memberof Document/RevisionInfo + */ + RevisionInfo.prototype.getDate = function () { + return this.date + }; + + /** + * Get the document revision number from document header (document attribute <code>revnumber</code>). + * @returns {string} + * @memberof Document/RevisionInfo + */ + RevisionInfo.prototype.getNumber = function () { + return this.number + }; + + /** + * Get the document revision remark from document header (document attribute <code>revremark</code>). + * A short summary of changes in this document revision. + * @returns {string} + * @memberof Document/RevisionInfo + */ + RevisionInfo.prototype.getRemark = function () { + return this.remark + }; + + /** + * @returns {boolean} - true if the revision info is empty (ie. not defined), otherwise false + * @memberof Document/RevisionInfo + */ + RevisionInfo.prototype.isEmpty = function () { + return this.date === undefined && this.number === undefined && this.remark === undefined + }; + + // SafeMode API + + /** + * @namespace + */ + const SafeMode = Opal.Asciidoctor.SafeMode; + + /** + * @param {string} name - the name of the security level + * @returns {number} - the integer value of the corresponding security level + */ + SafeMode.getValueForName = function (name) { + return this.$value_for_name(name) + }; + + /** + * @param {number} value - the integer value of the security level + * @returns {string} - the name of the corresponding security level + */ + SafeMode.getNameForValue = function (value) { + const name = this.$name_for_value(value); + return name === Opal.nil ? undefined : name + }; + + /** + * @returns {Array<string>} - the String {Array} of security levels + */ + SafeMode.getNames = function () { + return this.$names() + }; + + // Callouts API + + /** + * Maintains a catalog of callouts and their associations. + * @namespace + */ + const Callouts = Opal.Asciidoctor.Callouts; + + /** + * Create a new Callouts. + * @returns {Callouts} - a new Callouts + * @memberof Callouts + */ + Callouts.create = function () { + return this.$new() + }; + + /** + * Register a new callout for the given list item ordinal. + * Generates a unique id for this callout based on the index of the next callout list in the document and the index of this callout since the end of the last callout list. + * + * @param {number} ordinal - the Integer ordinal (1-based) of the list item to which this callout is to be associated + * @returns {string} - The unique String id of this callout + * @example + * callouts = asciidoctor.Callouts.create() + * callouts.register(1) + * // => "CO1-1" + * callouts.nextList() + * callouts.register(2) + * // => "CO2-1" + * @memberof Callouts + */ + + Callouts.prototype.register = function (ordinal) { + return this.$register(ordinal) + }; + /** + * Get the next callout index in the document. + * + * Reads the next callout index in the document and advances the pointer. + * This method is used during conversion to retrieve the unique id of the callout that was generated during parsing. + * + * @returns {string} - The unique String id of the next callout in the document + * @memberof Callouts + */ + Callouts.prototype.readNextId = function () { + return this.$read_next_id() + }; + + /** + * et a space-separated list of callout ids for the specified list item. + * @param {number} ordinal - the Integer ordinal (1-based) of the list item for which to retrieve the callouts + * @returns {string} - a space-separated String of callout ids associated with the specified list item + * @memberof Callouts + */ + Callouts.prototype.getCalloutIds = function (ordinal) { + return this.$callout_ids(ordinal) + }; + + /** + * @memberof Callouts + */ + Callouts.prototype.getLists = function () { + const lists = this.lists; + if (lists && lists.length > 0) { + for (let i = 0; i < lists.length; i++) { + const list = lists[i]; + if (list && list.length > 0) { + for (let j = 0; j < list.length; j++) { + if (typeof list[j] === 'object' && '$$smap' in list[j]) { + list[j] = fromHash(list[j]); + } + } + } + } + } + return lists + }; + + /** + * @memberof Callouts + */ + Callouts.prototype.getListIndex = function () { + return this.list_index + }; + + /** + * The current list for which callouts are being collected. + * @returns {Array} - The Array of callouts at the position of the list index pointer + * @memberof Callouts + */ + Callouts.prototype.getCurrentList = function () { + const currentList = this.$current_list(); + if (currentList && currentList.length > 0) { + for (let i = 0; i < currentList.length; i++) { + if (typeof currentList[i] === 'object' && '$$smap' in currentList[i]) { + currentList[i] = fromHash(currentList[i]); + } + } + } + return currentList + }; + + /** + * Advance to the next callout list in the document. + * @memberof Callouts + */ + Callouts.prototype.nextList = function () { + return this.$nextList() + }; + + /** + * Rewind the list index pointer, intended to be used when switching from the parsing to conversion phase. + * @memberof Callouts + */ + Callouts.prototype.rewind = function () { + return this.$rewind() + }; + + /** + * @returns {Document/RevisionInfo} - a {@link Document/RevisionInfo} + * @memberof Document + */ + Document.prototype.getRevisionInfo = function () { + return new Document.RevisionInfo(this.getRevisionDate(), this.getRevisionNumber(), this.getRevisionRemark()) + }; + + /** + * @returns {boolean} - true if the document contains revision info, otherwise false + * @memberof Document + */ + Document.prototype.hasRevisionInfo = function () { + const revisionInfo = this.getRevisionInfo(); + return !revisionInfo.isEmpty() + }; + + /** + * @returns {boolean} + * @memberof Document + */ + Document.prototype.getNotitle = function () { + return this.$notitle() + }; + + /** + * @returns {boolean} + * @memberof Document + */ + Document.prototype.getNoheader = function () { + return this.$noheader() + }; + + /** + * @returns {boolean} + * @memberof Document + */ + Document.prototype.getNofooter = function () { + return this.$nofooter() + }; + + /** + * @returns {boolean} + * @memberof Document + */ + Document.prototype.hasHeader = function () { + return this['$header?']() + }; + + /** + * Replay attribute assignments at the block level. + * + * <i>This method belongs to an internal API that deals with how attributes are managed by the processor.</i> + * If you understand why this group of methods are necessary, and what they do, feel free to use them. + * <strong>However, keep in mind they are subject to change at any time.</strong> + * + * @param {Object} blockAttributes - A JSON of attributes + * @memberof Document + */ + Document.prototype.playbackAttributes = function (blockAttributes) { + blockAttributes = toHash(blockAttributes); + if (blockAttributes) { + const attrEntries = blockAttributes['$[]']('attribute_entries'); + if (attrEntries && Array.isArray(attrEntries)) { + const result = []; + for (let i = 0; i < attrEntries.length; i++) { + const attrEntryObject = attrEntries[i]; + if (attrEntryObject && typeof attrEntryObject === 'object' && attrEntryObject.constructor.name === 'Object') { + attrEntryObject.$name = function () { + return this.name + }; + attrEntryObject.$value = function () { + return this.value + }; + attrEntryObject.$negate = function () { + return this.negate + }; + } + result.push(attrEntryObject); + } + blockAttributes['$[]=']('attribute_entries', result); + } + } + this.$playback_attributes(blockAttributes); + }; + + /** + * Delete the specified attribute from the document if the name is not locked. + * If the attribute is locked, false is returned. + * Otherwise, the attribute is deleted. + * + * @param {string} name - the String attribute name + * + * @returns {boolean} - true if the attribute was deleted, false if it was not because it's locked + * @memberof Document + */ + Document.prototype.deleteAttribute = function (name) { + return this.$delete_attribute(name) + }; + + /** + * Determine if the attribute has been locked by being assigned in document options. + * + * @param {string} key - The attribute key to check + * + * @returns {boolean} - true if the attribute is locked, false otherwise + * @memberof Document + */ + Document.prototype.isAttributeLocked = function (key) { + return this['$attribute_locked?'](key) + }; + + /** + * Restore the attributes to the previously saved state (attributes in header). + * + * @memberof Document + */ + Document.prototype.restoreAttributes = function () { + return this.$restore_attributes() + }; + + /** + * Parse the AsciiDoc source stored in the {Reader} into an abstract syntax tree. + * + * If the data parameter is not nil, create a new {PreprocessorReader} and assigned it to the reader property of this object. + * Otherwise, continue with the reader that was created when the {Document} was instantiated. + * Pass the reader to {Parser.parse} to parse the source data into an abstract syntax tree. + * + * If parsing has already been performed, this method returns without performing any processing. + * + * @param {string|Array<string>} [data] - The optional replacement AsciiDoc source data as a String or String Array. (default: undefined) + * + * @returns {Document} - this {Document} + * @memberof Document + */ + Document.prototype.parse = function (data) { + return this.$parse(data) + }; + + /** + * Read the docinfo file(s) for inclusion in the document template + * + * If the docinfo1 attribute is set, read the docinfo.ext file. + * If the docinfo attribute is set, read the doc-name.docinfo.ext file. + * If the docinfo2 attribute is set, read both files in that order. + * + * @param {string} docinfoLocation - The Symbol location of the docinfo (e.g., head, footer, etc). (default: head) + * @param {string|undefined} suffix - The suffix of the docinfo file(s). + * If not set, the extension will be set to the outfilesuffix. (default: undefined) + * + * @returns {string} - the contents of the docinfo file(s) or empty string if no files are found or the safe mode is secure or greater. + * @memberof Document + */ + Document.prototype.getDocinfo = function (docinfoLocation, suffix) { + return this.$docinfo(docinfoLocation, suffix) + }; + + /** + * @param {string} [docinfoLocation] - A {string} for checking docinfo extensions at a given location (head or footer) (default: head) + * @returns {boolean} + * @memberof Document + */ + Document.prototype.hasDocinfoProcessors = function (docinfoLocation) { + return this['$docinfo_processors?'](docinfoLocation) + }; + + /** + * Increment the specified counter and store it in the block's attributes. + * + * @param {string} counterName - the String name of the counter attribute + * @param {Block} block - the {Block} on which to save the counter + * + * @returns {number} - the next number in the sequence for the specified counter + * @memberof Document + */ + Document.prototype.incrementAndStoreCounter = function (counterName, block) { + return this.$increment_and_store_counter(counterName, block) + }; + + /** + * @deprecated Please use {Document#incrementAndStoreCounter} method. + * @memberof Document + */ + Document.prototype.counterIncrement = Document.prototype.incrementAndStoreCounter; + + /** + * Get the named counter and take the next number in the sequence. + * + * @param {string} name - the String name of the counter + * @param {string|number} seed - the initial value as a String or Integer + * + * @returns {number} the next number in the sequence for the specified counter + * @memberof Document + */ + Document.prototype.counter = function (name, seed) { + return this.$counter(name, seed) + }; + + /** + * A read-only integer value indicating the level of security that should be enforced while processing this document. + * The value must be set in the Document constructor using the "safe" option. + * + * A value of 0 (UNSAFE) disables any of the security features enforced by Asciidoctor. + * + * A value of 1 (SAFE) closely parallels safe mode in AsciiDoc. + * In particular, it prevents access to files which reside outside of the parent directory of the source file and disables any macro other than the include directive. + * + * A value of 10 (SERVER) disallows the document from setting attributes that would affect the conversion of the document, + * in addition to all the security features of SafeMode.SAFE. + * For instance, this level forbids changing the backend or source-highlighter using an attribute defined in the source document header. + * This is the most fundamental level of security for server deployments (hence the name). + * + * A value of 20 (SECURE) disallows the document from attempting to read files from the file system and including the contents of them into the document, + * in addition to all the security features of SafeMode.SECURE. + * In particular, it disallows use of the include::[] directive and the embedding of binary content (data uri), stylesheets and JavaScripts referenced by the document. + * (Asciidoctor and trusted extensions may still be allowed to embed trusted content into the document). + * + * Since Asciidoctor is aiming for wide adoption, 20 (SECURE) is the default value and is recommended for server deployments. + * + * A value of 100 (PARANOID) is planned to disallow the use of passthrough macros and prevents the document from setting any known attributes, + * in addition to all the security features of SafeMode.SECURE. + * Please note that this level is not currently implemented (and therefore not enforced)! + * + * @returns {number} - An integer value indicating the level of security + * @memberof Document + */ + Document.prototype.getSafe = function () { + return this.safe + }; + + /** + * Get the Boolean AsciiDoc compatibility mode. + * Enabling this attribute activates the following syntax changes: + * + * * single quotes as constrained emphasis formatting marks + * * single backticks parsed as inline literal, formatted as monospace + * * single plus parsed as constrained, monospaced inline formatting + * * double plus parsed as constrained, monospaced inline formatting + * + * @returns {boolean} + * @memberof Document + */ + Document.prototype.getCompatMode = function () { + return this.compat_mode + }; + + /** + * Get the Boolean flag that indicates whether source map information should be tracked by the parser. + * @returns {boolean} + * @memberof Document + */ + Document.prototype.getSourcemap = function () { + const sourcemap = this.sourcemap; + return sourcemap === Opal.nil ? false : sourcemap + }; + + /** + * Set the Boolean flag that indicates whether source map information should be tracked by the parser. + * @param {boolean} value + * @memberof Document + */ + Document.prototype.setSourcemap = function (value) { + this.sourcemap = value; + }; + + /** + * Get the JSON of document counters. + * @returns {Object} + * @memberof Document + */ + Document.prototype.getCounters = function () { + return fromHash(this.counters) + }; + + /** + * @returns {Object} + * @memberof Document + */ + Document.prototype.getCallouts = function () { + return this.$callouts() + }; + + /** + * Get the String base directory for converting this document. + * + * Defaults to directory of the source file. + * If the source is a string, defaults to the current directory. + * @returns {string} + * @memberof Document + */ + Document.prototype.getBaseDir = function () { + return this.base_dir + }; + + /** + * Get the JSON of resolved options used to initialize this {Document}. + * @returns {Object} + * @memberof Document + */ + Document.prototype.getOptions = function () { + return fromHash(this.options) + }; + + /** + * Get the outfilesuffix defined at the end of the header. + * @returns {string} + * @memberof Document + */ + Document.prototype.getOutfilesuffix = function () { + return this.outfilesuffix + }; + + /** + * Get a reference to the parent Document of this nested document. + * @returns {Document|undefined} + * @memberof Document + */ + Document.prototype.getParentDocument = function () { + const parentDocument = this.parent_document; + return parentDocument === Opal.nil ? undefined : parentDocument + }; + + /** + * Get the {Reader} associated with this document. + * @returns {Object} + * @memberof Document + */ + Document.prototype.getReader = function () { + return this.reader + }; + + /** + * Get the {Converter} instance being used to convert the current {Document}. + * @returns {Object} + * @memberof Document + */ + Document.prototype.getConverter = function () { + return this.converter + }; + + /** + * Get the activated {Extensions.Registry} associated with this document. + * @returns {Extensions/Registry} + * @memberof Document + */ + Document.prototype.getExtensions = function () { + const extensions = this.extensions; + return extensions === Opal.nil ? undefined : extensions + }; + + // Document.Title API + + /** + * A partitioned title (i.e., title & subtitle). + * @namespace + * @module Document/Title + */ + const Title = Document.Title; + + /** + * @returns {string} + * @memberof Document/Title + */ + Title.prototype.getMain = function () { + return this.main + }; + + /** + * @returns {string} + * @memberof Document/Title + */ + Title.prototype.getCombined = function () { + return this.combined + }; + + /** + * @returns {string} + * @memberof Document/Title + */ + Title.prototype.getSubtitle = function () { + const subtitle = this.subtitle; + return subtitle === Opal.nil ? undefined : subtitle + }; + + /** + * @returns {boolean} + * @memberof Document/Title + */ + Title.prototype.isSanitized = function () { + const sanitized = this['$sanitized?'](); + return sanitized === Opal.nil ? false : sanitized + }; + + /** + * @returns {boolean} + * @memberof Document/Title + */ + Title.prototype.hasSubtitle = function () { + return this['$subtitle?']() + }; + + // Inline API + + /** + * Methods for managing inline elements in AsciiDoc block. + * @namespace + * @extends AbstractNode + */ + const Inline = Opal.Asciidoctor.Inline; + + /** + * Create a new Inline element. + * @param {AbstractBlock} parent + * @param {string} context + * @param {string|undefined} text + * @param {Object|undefined} opts + * @returns {Inline} - a new Inline element + * @memberof Inline + */ + Inline.create = function (parent, context, text, opts) { + return this.$new(parent, context, text, prepareOptions(opts)) + }; + + /** + * Get the converted content for this inline node. + * + * @returns {string} - the converted String content for this inline node + * @memberof Inline + */ + Inline.prototype.convert = function () { + return this.$convert() + }; + + /** + * Get the converted String text of this Inline node, if applicable. + * + * @returns {string|undefined} - the converted String text for this Inline node, or undefined if not applicable for this node. + * @memberof Inline + */ + Inline.prototype.getText = function () { + const text = this.$text(); + return text === Opal.nil ? undefined : text + }; + + /** + * Get the String sub-type (aka qualifier) of this Inline node. + * + * This value is used to distinguish different variations of the same node + * category, such as different types of anchors. + * + * @returns {string} - the string sub-type of this Inline node. + * @memberof Inline + */ + Inline.prototype.getType = function () { + return this.$type() + }; + + /** + * Get the primary String target of this Inline node. + * + * @returns {string|undefined} - the string target of this Inline node. + * @memberof Inline + */ + Inline.prototype.getTarget = function () { + const target = this.$target(); + return target === Opal.nil ? undefined : target + }; + + /** + * Returns the converted alt text for this inline image. + * + * @returns {string} - the String value of the alt attribute. + * @memberof Inline + */ + Inline.prototype.getAlt = function () { + return this.$alt() + }; + + // List API + + /** + * Methods for managing AsciiDoc lists (ordered, unordered and description lists). + * @namespace + * @extends AbstractBlock + */ + const List = Opal.Asciidoctor.List; + + /** + * Checks if the {@link List} contains any child {@link ListItem}. + * + * @memberof List + * @returns {boolean} - whether the {@link List} has child {@link ListItem}. + */ + List.prototype.hasItems = function () { + return this['$items?']() + }; + + /** + * Get the Array of {@link ListItem} nodes for this {@link List}. + * + * @returns {Array<ListItem>} - an Array of {@link ListItem} nodes. + * @memberof List + */ + List.prototype.getItems = function () { + return this.blocks + }; + + // ListItem API + + /** + * Methods for managing items for AsciiDoc olists, ulist, and dlists. + * + * In a description list (dlist), each item is a tuple that consists of a 2-item Array of ListItem terms and a ListItem description (i.e., [[term, term, ...], desc]. + * If a description is not set, then the second entry in the tuple is nil. + * @namespace + * @extends AbstractBlock + */ + const ListItem = Opal.Asciidoctor.ListItem; + + /** + * Get the converted String text of this {@link ListItem} node. + * + * @returns {string} - the converted String text for this {@link ListItem} node. + * @memberof ListItem + */ + ListItem.prototype.getText = function () { + return this.$text() + }; + + /** + * Set the String source text of this {@link ListItem} node. + * + * @returns {string} - the new String text assigned to this {@link ListItem} + * @memberof ListItem + */ + ListItem.prototype.setText = function (text) { + return this['$text='](text) + }; + + /** + * A convenience method that checks whether the text of this {@link ListItem} is not blank (i.e. not undefined or empty string). + * + * @returns {boolean} - whether the text is not blank + * @memberof ListItem + */ + ListItem.prototype.hasText = function () { + return this['$text?']() + }; + + /** + * Get the {string} used to mark this {@link ListItem}. + * + * @returns {string} + * @memberof ListItem + */ + ListItem.prototype.getMarker = function () { + return this.marker + }; + + /** + * Set the {string} used to mark this {@link ListItem}. + * + * @param {string} marker - the {string} used to mark this {@link ListItem} + * @memberof ListItem + */ + ListItem.prototype.setMarker = function (marker) { + this.marker = marker; + }; + + /** + * Get the {@link List} to which this {@link ListItem} is attached. + * + * @returns {List} - the {@link List} object to which this {@link ListItem} is attached, + * or undefined if this node has no parent. + * @memberof ListItem + */ + ListItem.prototype.getList = function () { + return this.$list() + }; + + /** + * @see {@link ListItem#getList} + * @memberof ListItem + */ + ListItem.prototype.getParent = ListItem.prototype.getList; + + // Reader API + + /** @namespace */ + const Reader = Opal.Asciidoctor.Reader; + + /** + * Push source onto the front of the reader and switch the context based on the file, document-relative path and line information given. + * + * This method is typically used in an IncludeProcessor to add source read from the target specified. + * + * @param {string} data + * @param {string|undefined} file + * @param {string|undefined} path + * @param {number} lineno - The line number + * @param {Object} attributes - a JSON of attributes + * @returns {Reader} - this {Reader} object. + * @memberof Reader + */ + Reader.prototype.pushInclude = function (data, file, path, lineno, attributes) { + return this.$push_include(data, file, path, lineno, toHash(attributes)) + }; + + /** + * Get the current location of the reader's cursor, which encapsulates the file, dir, path, and lineno of the file being read. + * + * @returns {Cursor} + * @memberof Reader + */ + Reader.prototype.getCursor = function () { + return this.$cursor() + }; + + /** + * Get the remaining unprocessed lines, without consuming them, as an {Array} of {string}. + * + * Lines will not be consumed from the Reader (ie. you will be able to read these lines again). + * + * @returns {Array<string>} - the remaining unprocessed lines as an {Array} of {string}. + * @memberof Reader + */ + Reader.prototype.getLines = function () { + return this.$lines() + }; + + /** + * Get the remaining unprocessed lines, without consuming them, as a {string}. + * + * Lines will not be consumed from the Reader (ie. you will be able to read these lines again). + * + * @returns {string} - the remaining unprocessed lines as a {string} (joined by linefeed characters). + * @memberof Reader + */ + Reader.prototype.getString = function () { + return this.$string() + }; + + /** + * Check whether there are any lines left to read. + * If a previous call to this method resulted in a value of false, immediately returned the cached value. + * Otherwise, delegate to peekLine to determine if there is a next line available. + * + * @returns {boolean} - true if there are more lines, false if there are not. + * @memberof Reader + */ + Reader.prototype.hasMoreLines = function () { + return this['$has_more_lines?']() + }; + + /** + * Check whether this reader is empty (contains no lines). + * + * @returns {boolean} - true if there are no more lines to peek, otherwise false. + * @memberof Reader + */ + Reader.prototype.isEmpty = function () { + return this['$empty?']() + }; + + /** + * Peek at the next line. + * Processes the line if not already marked as processed, but does not consume it (ie. you will be able to read this line again). + * + * This method will probe the reader for more lines. + * If there is a next line that has not previously been visited, the line is passed to the Reader#processLine method to be initialized. + * This call gives sub-classes the opportunity to do preprocessing. + * If the return value of the Reader#processLine is undefined, the data is assumed to be changed and Reader#peekLine is invoked again to perform further processing. + * + * If hasMoreLines is called immediately before peekLine, the direct flag is implicitly true (since the line is flagged as visited). + * + * @param {boolean} direct - A {boolean} flag to bypasses the check for more lines and immediately returns the first element of the internal lines {Array}. (default: false) + * @returns {string} - the next line as a {string} if there are lines remaining. + * @memberof Reader + */ + Reader.prototype.peekLine = function (direct) { + direct = direct || false; + const line = this.$peek_line(direct); + return line === Opal.nil ? undefined : line + }; + + /** + * Consume, preprocess, and return the next line. + * + * Line will be consumed from the Reader (ie. you won't be able to read this line again). + * + * @returns {string} - the next line as a {string} if data is present. + * @memberof Reader + */ + Reader.prototype.readLine = function () { + const line = this.$read_line(); + return line === Opal.nil ? undefined : line + }; + + /** + * Consume, preprocess, and return the remaining lines. + * + * This method calls Reader#readLine repeatedly until all lines are consumed and returns the lines as an {Array} of {string}. + * This method differs from Reader#getLines in that it processes each line in turn, hence triggering any preprocessors implemented in sub-classes. + * + * Lines will be consumed from the Reader (ie. you won't be able to read these lines again). + * + * @returns {Array<string>} - the lines read as an {Array} of {string}. + * @memberof Reader + */ + Reader.prototype.readLines = function () { + return this.$read_lines() + }; + + /** + * Consume, preprocess, and return the remaining lines joined as a {string}. + * + * Delegates to Reader#readLines, then joins the result. + * + * Lines will be consumed from the Reader (ie. you won't be able to read these lines again). + * + * @returns {string} - the lines read joined as a {string} + * @memberof Reader + */ + Reader.prototype.read = function () { + return this.$read() + }; + + /** + * Advance to the next line by discarding the line at the front of the stack. + * + * @returns {boolean} - a Boolean indicating whether there was a line to discard. + * @memberof Reader + */ + Reader.prototype.advance = function () { + return this.$advance() + }; + + // Cursor API + + /** @namespace */ + const Cursor = Opal.Asciidoctor.Reader.Cursor; + + /** + * Get the file associated to the cursor. + * @returns {string|undefined} + * @memberof Cursor + */ + Cursor.prototype.getFile = function () { + const file = this.file; + return file === Opal.nil ? undefined : file + }; + + /** + * Get the directory associated to the cursor. + * @returns {string|undefined} - the directory associated to the cursor + * @memberof Cursor + */ + Cursor.prototype.getDirectory = function () { + const dir = this.dir; + return dir === Opal.nil ? undefined : dir + }; + + /** + * Get the path associated to the cursor. + * @returns {string|undefined} - the path associated to the cursor (or '<stdin>') + * @memberof Cursor + */ + Cursor.prototype.getPath = function () { + const path = this.path; + return path === Opal.nil ? undefined : path + }; + + /** + * Get the line number of the cursor. + * @returns {number|undefined} - the line number of the cursor + * @memberof Cursor + */ + Cursor.prototype.getLineNumber = function () { + return this.lineno + }; + + // Logger API (available in Asciidoctor 1.5.7+) + + function initializeLoggerFormatterClass (className, functions) { + const superclass = Opal.const_get_qualified(Opal.Logger, 'Formatter'); + return initializeClass(superclass, className, functions, {}, { + call: function (args) { + for (let i = 0; i < args.length; i++) { + // convert all (Opal) Hash arguments to JSON. + if (typeof args[i] === 'object' && '$$smap' in args[i]) { + args[i] = fromHash(args[i]); + } + } + return args + } + }) + } + + function initializeLoggerClass (className, functions) { + const superClass = Opal.const_get_qualified(Opal.Asciidoctor, 'Logger'); + return initializeClass(superClass, className, functions, {}, { + add: function (args) { + if (args.length >= 2 && typeof args[2] === 'object' && '$$smap' in args[2]) { + const message = args[2]; + const messageObject = fromHash(message); + messageObject.getText = function () { + return this.text + }; + messageObject.getSourceLocation = function () { + return this.source_location + }; + messageObject.$inspect = function () { + const sourceLocation = this.getSourceLocation(); + if (sourceLocation) { + return sourceLocation.getPath() + ': line ' + sourceLocation.getLineNumber() + ': ' + this.getText() + } else { + return this.getText() + } + }; + args[2] = messageObject; + } + if (args.length >= 1) { + args[1] = args[1] === Opal.nil ? undefined : args[1]; + } + return args + } + }) + } + + /** + * @namespace + */ + const LoggerManager = Opal.const_get_qualified(Opal.Asciidoctor, 'LoggerManager', true); + + // Alias + Opal.Asciidoctor.LoggerManager = LoggerManager; + + /** + * @memberof LoggerManager + */ + LoggerManager.getLogger = function () { + return this.$logger() + }; + + /** + * @memberof LoggerManager + */ + LoggerManager.setLogger = function (logger) { + this['$logger='](logger); + }; + + /** + * @memberof LoggerManager + */ + LoggerManager.newLogger = function (name, functions) { + return initializeLoggerClass(name, functions).$new() + }; + + /** + * @memberof LoggerManager + */ + LoggerManager.newFormatter = function (name, functions) { + return initializeLoggerFormatterClass(name, functions).$new() + }; + + /** + * @namespace + */ + const LoggerSeverity = Opal.const_get_qualified(Opal.Logger, 'Severity', true); + + // Alias + Opal.Asciidoctor.LoggerSeverity = LoggerSeverity; + + /** + * @memberof LoggerSeverity + */ + LoggerSeverity.get = function (severity) { + return LoggerSeverity.$constants()[severity] + }; + + /** + * @namespace + */ + const LoggerFormatter = Opal.const_get_qualified(Opal.Logger, 'Formatter', true); + + // Alias + Opal.Asciidoctor.LoggerFormatter = LoggerFormatter; + + /** + * @memberof LoggerFormatter + */ + LoggerFormatter.prototype.call = function (severity, time, programName, message) { + return this.$call(LoggerSeverity.get(severity), time, programName, message) + }; + + /** + * @namespace + */ + const MemoryLogger = Opal.const_get_qualified(Opal.Asciidoctor, 'MemoryLogger', true); + + // Alias + Opal.Asciidoctor.MemoryLogger = MemoryLogger; + + /** + * Create a new MemoryLogger. + * @returns {MemoryLogger} - a MemoryLogger + * @memberof MemoryLogger + */ + MemoryLogger.create = function () { + return this.$new() + }; + + /** + * @returns {Array<Object>} - a list of messages + * @memberof MemoryLogger + */ + MemoryLogger.prototype.getMessages = function () { + const messages = this.messages; + const result = []; + for (let i = 0; i < messages.length; i++) { + const message = messages[i]; + const messageObject = fromHash(message); + if (typeof messageObject.message === 'string') { + messageObject.getText = function () { + return this.message + }; + } else { + // also convert the message attribute + messageObject.message = fromHash(messageObject.message); + messageObject.getText = function () { + return this.message.text + }; + } + messageObject.getSeverity = function () { + return this.severity.toString() + }; + messageObject.getSourceLocation = function () { + return this.message.source_location + }; + result.push(messageObject); + } + return result + }; + + const Logging = Opal.const_get_qualified(Opal.Asciidoctor, 'Logging', true); + + Opal.Asciidoctor.Logging = Logging; + + Logging.getLogger = function () { + return LoggerManager.$logger() + }; + + Logging.createLogMessage = function (text, context) { + return Logging.prototype.$message_with_context(text, toHash(context)) + }; + + // alias + + /** + * @memberof Reader + */ + Reader.prototype.getLogger = Logging.getLogger; + /** + * @memberof Reader + */ + Reader.prototype.createLogMessage = Logging.createLogMessage; + + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.getLogger = Logging.getLogger; + /** + * @memberof AbstractNode + */ + AbstractNode.prototype.createLogMessage = Logging.createLogMessage; + + /** + * @namespace + */ + const Logger = Opal.const_get_qualified(Opal.Asciidoctor, 'Logger', true); + + // Alias + Opal.Asciidoctor.Logger = Logger; + + /** + * @returns {number|undefined} - the maximum severity + * @memberof Logger + */ + Logger.prototype.getMaxSeverity = function () { + const result = this.max_severity; + return result === Opal.nil ? undefined : result + }; + /** + * @returns {LoggerFormatter} - the formatter + * @memberof Logger + */ + Logger.prototype.getFormatter = function () { + return this.formatter + }; + /** + * @param {LoggerFormatter} formatter - the formatter + * @memberof Logger + */ + Logger.prototype.setFormatter = function (formatter) { + this.formatter = formatter; + }; + /** + * @returns {number} - the logging severity threshold + * @memberof Logger + */ + Logger.prototype.getLevel = function () { + return this.level + }; + /** + * @param {number} level - the logging severity threshold + * @memberof Logger + */ + Logger.prototype.setLevel = function (level) { + this.level = level; + }; + /** + * @returns {string} - the program name + * @memberof Logger + */ + Logger.prototype.getProgramName = function () { + return this.progname + }; + /** + * @param {string} programName - the program name + * @memberof Logger + */ + Logger.prototype.setProgramName = function (programName) { + this.progname = programName; + }; + + const RubyLogger = Opal.const_get_qualified('::', 'Logger'); + + const log = function (logger, level, message) { + logger['$' + level](message); + }; + RubyLogger.prototype.add = function (severity, message, programName) { + const severityValue = typeof severity === 'string' ? LoggerSeverity[severity.toUpperCase()] : severity; + this.$add(severityValue, message, programName); + }; + RubyLogger.prototype.log = RubyLogger.prototype.add; + RubyLogger.prototype.debug = function (message) { + log(this, 'debug', message); + }; + RubyLogger.prototype.info = function (message) { + log(this, 'info', message); + }; + RubyLogger.prototype.warn = function (message) { + log(this, 'warn', message); + }; + RubyLogger.prototype.error = function (message) { + log(this, 'error', message); + }; + RubyLogger.prototype.fatal = function (message) { + log(this, 'fatal', message); + }; + RubyLogger.prototype.isDebugEnabled = function () { + return this['$debug?']() + }; + RubyLogger.prototype.isInfoEnabled = function () { + return this['$info?']() + }; + RubyLogger.prototype.isWarnEnabled = function () { + return this['$warn?']() + }; + RubyLogger.prototype.isErrorEnabled = function () { + return this['$error?']() + }; + RubyLogger.prototype.isFatalEnabled = function () { + return this['$fatal?']() + }; + + /** + * @namespace + */ + const NullLogger = Opal.const_get_qualified(Opal.Asciidoctor, 'NullLogger', true); + + // Alias + Opal.Asciidoctor.NullLogger = NullLogger; + + /** + * Create a new NullLogger. + * @returns {NullLogger} - a NullLogger + * @memberof NullLogger + */ + NullLogger.create = function () { + return this.$new() + }; + + /** + * @returns {number|undefined} - the maximum severity + * @memberof NullLogger + */ + NullLogger.prototype.getMaxSeverity = function () { + return this.max_severity + }; + + // Alias + Opal.Asciidoctor.StopIteration = Opal.StopIteration; + + /** + * @namespace + */ + const Timings = Opal.const_get_qualified(Opal.Asciidoctor, 'Timings', true); + + // Alias + Opal.Asciidoctor.Timings = Timings; + + /** + * Create a new Timings. + * @returns {Timings} - a Timings + * @memberof Timings + */ + Timings.create = function () { + return this.$new() + }; + + /** + * Print a report to the specified output. + * The report will include: + * - the time to read and parse source + * - the time to convert document + * - the total time (read, parse and convert) + * @param {RubyLogger|console|Object} [to] - an optional output (by default stdout) + * @param {string} [subject] - an optional subject (usually the file name) + * @memberof Timings + */ + Timings.prototype.printReport = function (to, subject) { + let outputFunction; + if (to) { + if (typeof to.$add === 'function') { + outputFunction = function (message) { + to.$add(1, message); + }; + } else if (typeof to.log === 'function') { + outputFunction = to.log; + } else if (typeof to.write === 'function') { + outputFunction = function (message) { + to.write(message, 'utf-8'); + }; + } else { + throw new Error('The output should be a Stream (with a write function), an object with a log function or a Ruby Logger (with a add function)') + } + } else { + outputFunction = function (message) { + Opal.gvars.stdout.$write(message); + }; + } + if (subject) { + outputFunction('Input file: ' + subject); + } + outputFunction(' Time to read and parse source: ' + this.$read_parse().toFixed(2)); + outputFunction(' Time to convert document: ' + this.$convert().toFixed(2)); + outputFunction(' Total time (read, parse and convert): ' + this.$read_parse_convert().toFixed(2)); + }; + + /** + * @namespace + * @description + * This API is experimental and subject to change. + * + * A pluggable adapter for integrating a syntax (aka code) highlighter into AsciiDoc processing. + * + * There are two types of syntax highlighter adapters. The first performs syntax highlighting during the convert phase. + * This adapter type must define a "handlesHighlighting" method that returns true. + * The companion "highlight" method will then be called to handle the "specialcharacters" substitution for source blocks. + * + * The second assumes syntax highlighting is performed on the client (e.g., when the HTML document is loaded). + * This adapter type must define a "hasDocinfo" method that returns true. + * The companion "docinfo" method will then be called to insert markup into the output document. + * The docinfo functionality is available to both adapter types. + * + * Asciidoctor.js provides several a built-in adapter for highlight.js. + * Additional adapters can be registered using SyntaxHighlighter.register. + */ + const SyntaxHighlighter = Opal.const_get_qualified(Opal.Asciidoctor, 'SyntaxHighlighter', true); + + // Alias + Opal.Asciidoctor.SyntaxHighlighter = SyntaxHighlighter; + + /** + * Associates the syntax highlighter class or object with the specified names. + * + * @description This API is experimental and subject to change. + * + * @param {string|Array} names - A {string} name or an {Array} of {string} names + * @param functions - A list of functions representing a {SyntaxHighlighter} or a {SyntaxHighlighter} class to instantiate + * @memberof SyntaxHighlighter + */ + SyntaxHighlighter.register = function (names, functions) { + const name = typeof names === 'string' ? names : names[0]; + if (typeof functions === 'function') { + const classObject = functions; + const prototype = classObject.prototype; + const properties = Object.getOwnPropertyNames(prototype); + functions = {}; + for (const propertyIdx in properties) { + const propertyName = properties[propertyIdx]; + functions[propertyName] = prototype[propertyName]; + } + } + const scope = initializeClass(SyntaxHighlighterBase, name, functions, {}, { + format: function (args) { + if (args.length >= 2 && typeof args[2] === 'object' && '$$smap' in args[2]) { + args[2] = fromHash(args[2]); + } + if (args.length >= 1) { + args[1] = args[1] === Opal.nil ? undefined : args[1]; + } + return args + }, + highlight: function (args) { + if (args.length >= 3 && typeof args[3] === 'object' && '$$smap' in args[3]) { + let opts = args[3]; + opts = fromHash(opts); + for (const key in opts) { + const value = opts[key]; + if (key === 'callouts') { + const callouts = fromHashKeys(value); + for (const idx in callouts) { + const callout = callouts[idx]; + for (let i = 0; i < callout.length; i++) { + const items = callout[i]; + for (let j = 0; j < items.length; j++) { + items[j] = items[j] === Opal.nil ? undefined : items[j]; + } + } + } + opts[key] = callouts; + } else { + opts[key] = value === Opal.nil ? undefined : value; + } + } + args[3] = opts; + } + if (args.length >= 2) { + args[2] = args[2] === Opal.nil ? undefined : args[2]; + } + return args + } + }); + for (const functionName in functions) { + if (Object.prototype.hasOwnProperty.call(functions, functionName)) { + (function (functionName) { + const userFunction = functions[functionName]; + if (functionName === 'handlesHighlighting') { + Opal.def(scope, '$highlight?', function () { + return userFunction.call() + }); + } else if (functionName === 'hasDocinfo') { + Opal.def(scope, '$docinfo?', function (location) { + return userFunction.apply(this, [location]) + }); + } + }(functionName)); + } + } + Opal.def(scope, '$name', function () { + return name + }); + SyntaxHighlighter.$register(scope, names); + return scope + }; + + /** + * Retrieves the syntax highlighter class or object registered for the specified name. + * + * @description This API is experimental and subject to change. + * + * @param {string} name - The {string} name of the syntax highlighter to retrieve. + * @returns {SyntaxHighlighter} - the {SyntaxHighlighter} registered for this name. + * @memberof SyntaxHighlighter + */ + SyntaxHighlighter.get = function (name) { + const result = SyntaxHighlighter.$for(name); + return result === Opal.nil ? undefined : result + }; + + /** + * @deprecated Please use {SyntaxHighlighter#get} method as "for" is a reserved keyword. + */ + SyntaxHighlighter.for = SyntaxHighlighter.get; + + /** + * @namespace + */ + const SyntaxHighlighterBase = Opal.const_get_qualified(SyntaxHighlighter, 'Base', true); + + // Alias + Opal.Asciidoctor.SyntaxHighlighterBase = SyntaxHighlighterBase; + + /** + * Statically register the current class in the registry for the specified names. + * + * @description This API is experimental and subject to change. + * + * @param {string|Array<string>} names - A {string} name or an {Array} of {string} names + * @memberof SyntaxHighlighterBase + */ + SyntaxHighlighterBase.prototype.registerFor = function (names) { + SyntaxHighlighter.$register(this, names); + }; + + // Table API + + /** + * Methods for managing AsciiDoc tables. + * @namespace + * @extends AbstractBlock + */ + const Table = Opal.Asciidoctor.Table; + + /** + * Create a new Table element. + * @param {AbstractBlock} parent + * @param {Object|undefined} attributes + * @returns {Table} - a new {Table} object + */ + Table.create = function (parent, attributes) { + return this.$new(parent, toHash(attributes)) + }; + + /** + * Get the caption of the table. + * @returns {string} + * @memberof Table + */ + Table.prototype.getCaption = function () { + return this.caption + }; + + /** + * Get the rows of this table. + * @returns {Table.Rows} - an {Table.Rows} object with the members "head", "body" and "foot" + * @memberof Table + */ + Table.prototype.getRows = function () { + return this.rows + }; + + /** + * Get the columns of this table. + * @returns {Array<Column>} + * @memberof Table + */ + Table.prototype.getColumns = function () { + return this.columns + }; + + /** + * Get the head rows of this table. + * @returns {Array<Array<Cell>>} - an Array of Array of Cell + * @memberof Table + */ + Table.prototype.getHeadRows = function () { + return this.rows.head + }; + + /** + * Check if the table has a head rows. + * @returns {boolean} + * @memberof Table + */ + Table.prototype.hasHeadRows = function () { + return this.rows !== Opal.nil && this.rows.head.length > 0 + }; + + /** + * Get the body rows of this table. + * @returns {Array<Array<Cell>>} - an Array of Array of Cell + * @memberof Table + */ + Table.prototype.getBodyRows = function () { + return this.rows.body + }; + + /** + * Check if the table has a body rows. + * @returns {boolean} + */ + Table.prototype.hasBodyRows = function () { + return this.rows !== Opal.nil && this.rows.body.length > 0 + }; + + /** + * Get the foot rows of this table. + * @returns {Array<Array<Cell>>} - an Array of Array of Cell + * @memberof Table + */ + Table.prototype.getFootRows = function () { + return this.rows.foot + }; + + /** + * Check if the table has a foot rows. + * @returns {boolean} + */ + Table.prototype.hasFootRows = function () { + return this.rows !== Opal.nil && this.rows.foot.length > 0 + }; + + /** + * Check if the table has a header option set. + * @returns {boolean} + * @memberof Table + */ + Table.prototype.hasHeaderOption = function () { + return this.has_header_option + }; + + /** + * Check if the table has the footer option set. + * @returns {boolean} + * @memberof Table + */ + Table.prototype.hasFooterOption = function () { + return this.isOption('footer') + }; + + /** + * Check if the table has the autowidth option set. + * @returns {boolean} + * @memberof Table + */ + Table.prototype.hasAutowidthOption = function () { + return this.isOption('autowidth') + }; + + /** + * Get the number of rows in the table. + * Please note that the header and footer rows are also counted. + * @returns {number|undefined} + * @memberof Table + */ + Table.prototype.getRowCount = function () { + return this.getAttribute('rowcount') + }; + + /** + * Set the number of rows in the table. + * Please note that the header and footer rows are also counted. + * @param {number} value - the value + * @memberof Table + */ + Table.prototype.setRowCount = function (value) { + this.setAttribute('rowcount', value); + }; + + /** + * Get the number of columns in the table. + * @returns {number|undefined} + * @memberof Table + */ + Table.prototype.getColumnCount = function () { + return this.getAttribute('colcount') + }; + + /** + * Set the number of columns in the table. + * @param {number} value - the value + * @memberof Table + */ + Table.prototype.setColumnCount = function (value) { + this.setAttribute('colcount', value); + }; + + // Rows + + /** + * @namespace + */ + const Rows = Opal.Asciidoctor.Table.Rows; + + /** + * Create a new Rows element. + * @param {array<array<Cell>>} head + * @param {array<array<Cell>>} foot + * @param {array<array<Cell>>} body + * @returns Rows + */ + Rows.create = function (head, foot, body) { + return this.$new(head, foot, body) + }; + + /** + * Get head rows. + * @returns {array<array<Cell>>} + */ + Rows.prototype.getHead = function () { + return this.head + }; + + /** + * Get foot rows. + * @returns {array<array<Cell>>} + */ + Rows.prototype.getFoot = function () { + return this.foot + }; + + /** + * Get body rows. + * @returns {array<array<Cell>>} + */ + Rows.prototype.getBody = function () { + return this.body + }; + + /** + * Retrieve the rows grouped by section as a nested Array. + * + * Creates a 2-dimensional array of two element entries. + * The first element is the section name as a string. + * The second element is the Array of rows in that section. + * The entries are in document order (head, foot, body). + * @returns {[[string, array<array<Cell>>], [string, array<array<Cell>>], [string, array<array<Cell>>]]} + */ + Rows.prototype.bySection = function () { + return [['head', this.head], ['body', this.body], ['foot', this.foot]] + }; + + // Table Column + + /** + * Methods to manage the columns of an AsciiDoc table. + * In particular, it keeps track of the column specs. + * @namespace + * @extends AbstractNode + */ + const Column = Opal.Asciidoctor.Table.Column; + + /** + * Create a new Column element. + * @param {Table} table + * @param {number} index + * @param {Object|undefined} attributes + * @returns Column + */ + Column.create = function (table, index, attributes) { + return this.$new(table, index, toHash(attributes)) + }; + + /** + * Get the column number of this cell. + * @returns {number|undefined} + * @memberof Column + */ + Column.prototype.getColumnNumber = function () { + return this.getAttribute('colnumber') + }; + + /** + * Get the width of this cell. + * @returns {string|undefined} + * @memberof Column + */ + Column.prototype.getWidth = function () { + return this.getAttribute('width') + }; + + /** + * Get the horizontal align of this cell. + * @returns {string|undefined} + * @memberof Column + */ + Column.prototype.getHorizontalAlign = function () { + return this.getAttribute('halign') + }; + + /** + * Get the vertical align of this cell. + * @returns {string|undefined} + * @memberof Column + */ + Column.prototype.getVerticalAlign = function () { + return this.getAttribute('valign') + }; + + /** + * Get the style of this cell. + * @returns {string} + * @memberof Column + */ + Column.prototype.getStyle = function () { + const style = this.style; + return style === Opal.nil ? undefined : style + }; + + // Table Cell + + /** + * Methods for managing the cells in an AsciiDoc table. + * @namespace + * @extends AbstractBlock + */ + const Cell = Opal.Asciidoctor.Table.Cell; + + /** + * Create a new Cell element + * @param {Column} column + * @param {string} cellText + * @param {Object|undefined} attributes + * @param {Object|undefined} opts + * @returns {Cell} + */ + Cell.create = function (column, cellText, attributes, opts) { + return this.$new(column, cellText, toHash(attributes), toHash(opts)) + }; + + /** + * Get the column span of this {@link Cell} node. + * @returns {number} - An Integer of the number of columns this cell will span (default: undefined) + * @memberof Cell + */ + Cell.prototype.getColumnSpan = function () { + const colspan = this.colspan; + return colspan === Opal.nil ? undefined : colspan + }; + + /** + * Set the column span of this {@link Cell} node. + * @param {number} value + * @returns {number} - The new colspan value + * @memberof Cell + */ + Cell.prototype.setColumnSpan = function (value) { + return this['$colspan='](value) + }; + + /** + * Get the row span of this {@link Cell} node + * @returns {number|undefined} - An Integer of the number of rows this cell will span (default: undefined) + * @memberof Cell + */ + Cell.prototype.getRowSpan = function () { + const rowspan = this.rowspan; + return rowspan === Opal.nil ? undefined : rowspan + }; + + /** + * Set the row span of this {@link Cell} node + * @param {number} value + * @returns {number} - The new rowspan value + * @memberof Cell + */ + Cell.prototype.setRowSpan = function (value) { + return this['$rowspan='](value) + }; + + /** + * Get the content of the cell. + * This method should not be used for cells in the head row or that have the literal style. + * @returns {string} + * @memberof Cell + */ + Cell.prototype.getContent = function () { + return this.$content() + }; + + /** + * Get the text of the cell. + * @returns {string} + * @memberof Cell + */ + Cell.prototype.getText = function () { + return this.$text() + }; + + /** + * Get the source of the cell. + * @returns {string} + * @memberof Cell + */ + Cell.prototype.getSource = function () { + return this.$source() + }; + + /** + * Get the lines of the cell. + * @returns {Array<string>} + * @memberof Cell + */ + Cell.prototype.getLines = function () { + return this.$lines() + }; + + /** + * Get the line number of the cell. + * @returns {number|undefined} + * @memberof Cell + */ + Cell.prototype.getLineNumber = function () { + const lineno = this.$lineno(); + return lineno === Opal.nil ? undefined : lineno + }; + + /** + * Get the source file of the cell. + * @returns {string|undefined} + * @memberof Cell + */ + Cell.prototype.getFile = function () { + const file = this.$file(); + return file === Opal.nil ? undefined : file + }; + + /** + * Get the style of the cell. + * @returns {string|undefined} + * @memberof Cell + */ + Cell.prototype.getStyle = function () { + const style = this.$style(); + return style === Opal.nil ? undefined : style + }; + + /** + * Get the column of this cell. + * @returns {Column|undefined} + * @memberof Cell + */ + Cell.prototype.getColumn = function () { + const column = this.$column(); + return column === Opal.nil ? undefined : column + }; + + /** + * Get the width of this cell. + * @returns {string|undefined} + * @memberof Cell + */ + Cell.prototype.getWidth = function () { + return this.getAttribute('width') + }; + + /** + * Get the column width in percentage of this cell. + * @returns {string|undefined} + * @memberof Cell + */ + Cell.prototype.getColumnPercentageWidth = function () { + return this.getAttribute('colpcwidth') + }; + + /** + * Get the nested {Document} of this cell when style is 'asciidoc'. + * @returns {Document|undefined} - the nested {Document} + * @memberof Cell + */ + Cell.prototype.getInnerDocument = function () { + const innerDocument = this.inner_document; + return innerDocument === Opal.nil ? undefined : innerDocument + }; + + // Templates + + /** + * @description + * This API is experimental and subject to change. + * + * Please note that this API is currently only available in a Node environment. + * We recommend to use a custom converter if you are running in the browser. + * + * @namespace + * @module Converter/TemplateConverter + */ + const TemplateConverter = Opal.Asciidoctor.Converter.TemplateConverter; + + if (TemplateConverter) { + // Alias + Opal.Asciidoctor.TemplateConverter = TemplateConverter; + + /** + * Create a new TemplateConverter. + * @param {string} backend - the backend name + * @param templateDirectories - a list of template directories + * @param {Object} opts - a JSON of options + * @param {string} opts.template_engine - the name of the template engine + * @param {Object} [opts.template_cache] - an optional template cache + * @param {Object} [opts.template_cache.scans] - a JSON of template objects keyed by template name keyed by path patterns + * @param {Object} [opts.template_cache.templates] - a JSON of template objects keyed by file paths + * @returns {TemplateConverter} + * @memberof Converter/TemplateConverter + */ + TemplateConverter.create = function (backend, templateDirectories, opts) { + if (opts && opts.template_cache) { + opts.template_cache = toHash(opts.template_cache); + } + this.$new(backend, templateDirectories, toHash(opts)); + }; + + /** + * @returns {Object} - The global cache + * @memberof Converter/TemplateConverter + */ + TemplateConverter.getCache = function () { + const caches = fromHash(this.caches); + if (caches) { + if (caches.scans) { + caches.scans = fromHash(caches.scans); + for (const key in caches.scans) { + caches.scans[key] = fromHash(caches.scans[key]); + } + } + if (caches.templates) { + caches.templates = fromHash(caches.templates); + } + } + return caches + }; + + /** + * Clear the global cache. + * @memberof Converter/TemplateConverter + */ + TemplateConverter.clearCache = function () { + this.$clear_caches(); + }; + + /** + * Convert an {AbstractNode} to the backend format using the named template. + * + * Looks for a template that matches the value of the template name or, + * if the template name is not specified, the value of the {@see AbstractNode.getNodeName} function. + * + * @param {AbstractNode} node - the AbstractNode to convert + * @param {string} templateName - the {string} name of the template to use, or the node name of the node if a template name is not specified. (optional, default: undefined) + * @param {Object} opts - an optional JSON that is passed as local variables to the template. (optional, default: undefined) + * @returns {string} - The {string} result from rendering the template + * @memberof Converter/TemplateConverter + */ + TemplateConverter.prototype.convert = function (node, templateName, opts) { + return this.$convert(node, templateName, toHash(opts)) + }; + + /** + * Checks whether there is a template registered with the specified name. + * + * @param {string} name - the {string} template name + * @returns {boolean} - a {boolean} that indicates whether a template is registered for the specified template name. + * @memberof Converter/TemplateConverter + */ + TemplateConverter.prototype.handles = function (name) { + return this['$handles?'](name) + }; + + /** + * Converts the {AbstractNode} using only its converted content. + * + * @param {AbstractNode} node + * @returns {string} - the converted {string} content. + * @memberof Converter/TemplateConverter + */ + TemplateConverter.prototype.getContentOnly = function (node) { + return this.$content_only(node) + }; + + /** + * Skips conversion of the {AbstractNode}. + * + * @param {AbstractNode} node + * @memberof Converter/TemplateConverter + */ + TemplateConverter.prototype.skip = function (node) { + this.$skip(node); + }; + + /** + * Retrieves the templates that this converter manages. + * + * @returns {Object} - a JSON of template objects keyed by template name + * @memberof Converter/TemplateConverter + */ + TemplateConverter.prototype.getTemplates = function () { + return fromHash(this.$templates()) + }; + + /** + * Registers a template with this converter. + * + * @param {string} name - the {string} template name + * @param {Object} template - the template object to register + * @returns {Object} - the template object + * @memberof Converter/TemplateConverter + */ + TemplateConverter.prototype.register = function (name, template) { + return this.$register(name, template) + }; + + /** + * @namespace + * @description + * This API is experimental and subject to change. + * + * Please note that this API is currently only available in a Node environment. + * We recommend to use a custom converter if you are running in the browser. + * + * A pluggable adapter for integrating a template engine into the built-in template converter. + */ + const TemplateEngine = {}; + TemplateEngine.registry = {}; + + // Alias + Opal.Asciidoctor.TemplateEngine = TemplateEngine; + + /** + * Register a template engine adapter for the given names. + * @param {string|Array} names - a {string} name or an {Array} of {string} names + * @param {Object} templateEngineAdapter - a template engine adapter instance + * @example + * const fs = require('fs') + * class DotTemplateEngineAdapter { + * constructor () { + * this.doT = require('dot') + * } + * compile (file, _) { + * const templateFn = this.doT.template(fs.readFileSync(file, 'utf8')) + * return { + * render: templateFn + * } + * } + * } + * asciidoctor.TemplateEngine.register('dot, new DotTemplateEngineAdapter()) + * @memberof TemplateEngine + */ + TemplateEngine.register = function (names, templateEngineAdapter) { + if (typeof names === 'string') { + this.registry[names] = templateEngineAdapter; + } else { + // array + for (let i = 0; i < names.length; i++) { + const name = names[i]; + this.registry[name] = templateEngineAdapter; + } + } + }; + } + + /** + * @namespace + * @module Converter/CompositeConverter + */ + const CompositeConverter = Opal.Asciidoctor.Converter.CompositeConverter; + + if (CompositeConverter) { + // Alias + Opal.Asciidoctor.CompositeConverter = CompositeConverter; + + /** + * Delegates to the first converter that identifies itself as the handler for the given transform. + * The optional Hash is passed as the last option to the delegate's convert method. + * + * @param node - the AbstractNode to convert + * @param [transform] - the optional {string} transform, or the name of the node if no transform is specified. (optional, default: undefined) + * @param [opts] - an optional JSON that is passed as local variables to the template. (optional, default: undefined) + * @returns The {string} result from the delegate's convert method + * @memberof Converter/CompositeConverter + */ + CompositeConverter.prototype.convert = function (node, transform, opts) { + return this.$convert(node, transform, toHash(opts)) + }; + + /** + * Converts the {AbstractNode} using only its converted content. + * + * @param {AbstractNode} node + * @returns {string} - the converted {string} content. + * @memberof Converter/CompositeConverter + */ + CompositeConverter.prototype.getContentOnly = function (node) { + return this.$content_only(node) + }; + + /** + * Skips conversion of the {AbstractNode}. + * + * @param {AbstractNode} node + * @memberof Converter/CompositeConverter + */ + CompositeConverter.prototype.skip = function (node) { + this.$skip(node); + }; + + /** + * Get the Array of Converter objects in the chain. + * @returns {[Converter]} + * @memberof Converter/CompositeConverter + */ + CompositeConverter.prototype.getConverters = function () { + return this.converters + }; + + /** + * Retrieve the converter for the specified transform. + * @param transform + * @returns {Converter|undefined} + * @memberof Converter/CompositeConverter + */ + CompositeConverter.prototype.getConverter = function (transform) { + const converter = this.$converter_for(transform); + return converter === Opal.nil ? undefined : converter + }; + + /** + * Find the converter for the specified transform. + * Throw an exception if no converter is found. + * + * @param transform + * @returns {Converter} - the matching converter + * @throws Error if no converter is found + * @memberof Converter/CompositeConverter + */ + CompositeConverter.prototype.findConverter = function (transform) { + return this.$find_converter(transform) + }; + } + + // Converter API + + /** + * @namespace + * @module Converter + */ + const Converter = Opal.const_get_qualified(Opal.Asciidoctor, 'Converter'); + + // Alias + Opal.Asciidoctor.Converter = Converter; + + /** + * Convert the specified node. + * + * @param {AbstractNode} node - the AbstractNode to convert + * @param {string} transform - an optional String transform that hints at + * which transformation should be applied to this node. + * @param {Object} opts - a JSON of options that provide additional hints about how to convert the node (default: {}) + * @returns the {Object} result of the conversion, typically a {string}. + * @memberof Converter + */ + Converter.prototype.convert = function (node, transform, opts) { + return this.$convert(node, transform, toHash(opts)) + }; + + /** + * Create an instance of the converter bound to the specified backend. + * + * @param {string} backend - look for a converter bound to this keyword. + * @param {Object} opts - a JSON of options to pass to the converter (default: {}) + * @returns {Converter} - a converter instance for converting nodes in an Asciidoctor AST. + * @memberof Converter + */ + Converter.create = function (backend, opts) { + return this.$create(backend, toHash(opts)) + }; + + // Converter Factory API + + /** + * @namespace + * @module Converter/Factory + */ + const ConverterFactory = Opal.Asciidoctor.Converter.Factory; + + const ConverterBase = Opal.Asciidoctor.Converter.Base; + + // Alias + Opal.Asciidoctor.ConverterFactory = ConverterFactory; + + const ConverterBackendTraits = Opal.Asciidoctor.Converter.BackendTraits; + + // Alias + Opal.Asciidoctor.ConverterBackendTraits = ConverterBackendTraits; + + /** + * Register a custom converter in the global converter factory to handle conversion to the specified backends. + * If the backend value is an asterisk, the converter is used to handle any backend that does not have an explicit converter. + * + * @param converter - The Converter instance to register + * @param backends {Array} - A {string} {Array} of backend names that this converter should be registered to handle (optional, default: ['*']) + * @return {*} - Returns nothing + * @memberof Converter/Factory + */ + ConverterFactory.register = function (converter, backends) { + const args = [bridgeConverter(converter)].concat(backends); + return Converter.$register.apply(Converter, args) + }; + + /** + * Retrieves the singleton instance of the converter factory. + * + * @param {boolean} initialize - instantiate the singleton if it has not yet + * been instantiated. If this value is false and the singleton has not yet been + * instantiated, this method returns a fresh instance. + * @returns {Converter/Factory} an instance of the converter factory. + * @memberof Converter/Factory + */ + ConverterFactory.getDefault = function (initialize) { + return this.$default(initialize) + }; + + /** + * Create an instance of the converter bound to the specified backend. + * + * @param {string} backend - look for a converter bound to this keyword. + * @param {Object} opts - a JSON of options to pass to the converter (default: {}) + * @returns {Converter} - a converter instance for converting nodes in an Asciidoctor AST. + * @memberof Converter/Factory + */ + ConverterFactory.prototype.create = function (backend, opts) { + return this.$create(backend, toHash(opts)) + }; + + /** + * Get the converter registry. + * @returns the registry of converter instances or classes keyed by backend name + * @memberof Converter/Factory + */ + ConverterFactory.getRegistry = function () { + return fromHash(Converter.$registry()) + }; + + /** + * Lookup the custom converter registered with this factory to handle the specified backend. + * + * @param {string} backend - The {string} backend name. + * @returns the {Converter} class or instance registered to convert the specified backend or undefined if no match is found. + * @memberof Converter/Factory + */ + ConverterFactory.for = function (backend) { + const converter = Converter.$for(backend); + return converter === Opal.nil ? undefined : converter + }; + + /* + * Unregister any custom converter classes that are registered with this factory. + * Intended for testing only! + */ + ConverterFactory.unregisterAll = function () { + const internalRegistry = Converter.DefaultFactory.$$cvars['@@registry']; + Converter.DefaultFactory.$$cvars['@@registry'] = toHash({ html5: internalRegistry['$[]']('html5') }); + }; + + // Built-in converter + + /** + * @namespace + * @module Converter/Html5Converter + */ + const Html5Converter = Opal.Asciidoctor.Converter.Html5Converter; + + // Alias + Opal.Asciidoctor.Html5Converter = Html5Converter; + + /** + * Create a new Html5Converter. + * @returns {Html5Converter} - a Html5Converter + * @memberof Converter/Html5Converter + */ + Html5Converter.create = function () { + return this.$new() + }; + + /** + * Converts an {AbstractNode} using the given transform. + * This method must be implemented by a concrete converter class. + * + * @param {AbstractNode} node - The concrete instance of AbstractNode to convert. + * @param {string} [transform] - An optional String transform that hints at which transformation should be applied to this node. + * If a transform is not given, the transform is often derived from the value of the {AbstractNode#getNodeName} property. (optional, default: undefined) + * @param {Object} [opts]- An optional JSON of options hints about how to convert the node. (optional, default: undefined) + * + * @returns {string} - the String result. + * @memberof Converter/Html5Converter + */ + Html5Converter.prototype.convert = function (node, transform, opts) { + return this.$convert(node, transform, opts) + }; + + /* global Opal, fromHash, toHash, initializeClass */ + // Extensions API + + /** + * @private + */ + const toBlock = function (block) { + // arity is a mandatory field + block.$$arity = block.length; + return block + }; + + const registerExtension = function (registry, type, processor, name) { + if (typeof processor === 'object' || processor.$$is_class) { + // processor is an instance or a class + return registry['$' + type](processor, name) + } else { + // processor is a function/lambda + return Opal.send(registry, type, name && [name], toBlock(processor)) + } + }; + + /** + * @namespace + * @description + * Extensions provide a way to participate in the parsing and converting + * phases of the AsciiDoc processor or extend the AsciiDoc syntax. + * + * The various extensions participate in AsciiDoc processing as follows: + * + * 1. After the source lines are normalized, {{@link Extensions/Preprocessor}}s modify or replace + * the source lines before parsing begins. {{@link Extensions/IncludeProcessor}}s are used to + * process include directives for targets which they claim to handle. + * 2. The Parser parses the block-level content into an abstract syntax tree. + * Custom blocks and block macros are processed by associated {{@link Extensions/BlockProcessor}}s + * and {{@link Extensions/BlockMacroProcessor}}s, respectively. + * 3. {{@link Extensions/TreeProcessor}}s are run on the abstract syntax tree. + * 4. Conversion of the document begins, at which point inline markup is processed + * and converted. Custom inline macros are processed by associated {InlineMacroProcessor}s. + * 5. {{@link Extensions/Postprocessor}}s modify or replace the converted document. + * 6. The output is written to the output stream. + * + * Extensions may be registered globally using the {Extensions.register} method + * or added to a custom {Registry} instance and passed as an option to a single + * Asciidoctor processor. + * + * @example + * asciidoctor.Extensions.register(function () { + * this.block(function () { + * const self = this + * self.named('shout') + * self.onContext('paragraph') + * self.process(function (parent, reader) { + * const lines = reader.getLines().map(function (l) { return l.toUpperCase(); }) + * return self.createBlock(parent, 'paragraph', lines) + * }) + * }) + * }) + */ + const Extensions = Opal.const_get_qualified(Opal.Asciidoctor, 'Extensions'); + + // Alias + Opal.Asciidoctor.Extensions = Extensions; + + /** + * Create a new {@link Extensions/Registry}. + * @param {string} name + * @param {function} block + * @memberof Extensions + * @returns {Extensions/Registry} - returns a {@link Extensions/Registry} + */ + Extensions.create = function (name, block) { + if (typeof name === 'function' && typeof block === 'undefined') { + return Opal.send(this, 'create', null, toBlock(name)) + } else if (typeof block === 'function') { + return Opal.send(this, 'create', [name], toBlock(block)) + } else { + return this.$create() + } + }; + + /** + * @memberof Extensions + */ + Extensions.register = function (name, block) { + if (typeof name === 'function' && typeof block === 'undefined') { + return Opal.send(this, 'register', null, toBlock(name)) + } else { + return Opal.send(this, 'register', [name], toBlock(block)) + } + }; + + /** + * Get statically-registered extension groups. + * @memberof Extensions + */ + Extensions.getGroups = function () { + return fromHash(this.$groups()) + }; + + /** + * Unregister all statically-registered extension groups. + * @memberof Extensions + */ + Extensions.unregisterAll = function () { + this.$unregister_all(); + }; + + /** + * Unregister the specified statically-registered extension groups. + * + * NOTE Opal cannot delete an entry from a Hash that is indexed by symbol, so + * we have to resort to using low-level operations in this method. + * + * @memberof Extensions + */ + Extensions.unregister = function () { + const names = Array.prototype.concat.apply([], arguments); + const groups = this.$groups(); + const groupNameIdx = {}; + let i = 0; + const groupSymbolNames = groups.$$keys; + for (; i < groupSymbolNames.length; i++) { + const groupSymbolName = groupSymbolNames[i]; + groupNameIdx[groupSymbolName.toString()] = groupSymbolName; + } + for (let j = 0; j < names.length; j++) { + const groupStringName = names[j]; + if (groupStringName in groupNameIdx) Opal.hash_delete(groups, groupNameIdx[groupStringName]); + } + }; + + /** + * @namespace + * @module Extensions/Registry + */ + const Registry = Extensions.Registry; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.getGroups = Extensions.getGroups; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.unregisterAll = function () { + this.groups = Opal.hash(); + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.unregister = Extensions.unregister; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.prefer = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + if (typeof processor === 'object' || processor.$$is_class) { + // processor is an instance or a class + return this.$prefer(name, processor) + } else { + // processor is a function/lambda + return Opal.send(this, 'prefer', name && [name], toBlock(processor)) + } + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.block = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + return registerExtension(this, 'block', processor, name) + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.inlineMacro = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + return registerExtension(this, 'inline_macro', processor, name) + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.includeProcessor = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + return registerExtension(this, 'include_processor', processor, name) + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.blockMacro = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + return registerExtension(this, 'block_macro', processor, name) + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.treeProcessor = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + return registerExtension(this, 'tree_processor', processor, name) + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.postprocessor = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + return registerExtension(this, 'postprocessor', processor, name) + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.preprocessor = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + return registerExtension(this, 'preprocessor', processor, name) + }; + + /** + * @memberof Extensions/Registry + */ + Registry.prototype.docinfoProcessor = function (name, processor) { + if (arguments.length === 1) { + processor = name; + name = null; + } + return registerExtension(this, 'docinfo_processor', processor, name) + }; + + /** + * Checks whether any {{@link Extensions/Preprocessor}} extensions have been registered. + * + * @memberof Extensions/Registry + * @returns a {boolean} indicating whether any {{@link Extensions/Preprocessor}} extensions are registered. + */ + Registry.prototype.hasPreprocessors = function () { + return this['$preprocessors?']() + }; + + /** + * Checks whether any {{@link Extensions/TreeProcessor}} extensions have been registered. + * + * @memberof Extensions/Registry + * @returns a {boolean} indicating whether any {{@link Extensions/TreeProcessor}} extensions are registered. + */ + Registry.prototype.hasTreeProcessors = function () { + return this['$tree_processors?']() + }; + + /** + * Checks whether any {{@link Extensions/IncludeProcessor}} extensions have been registered. + * + * @memberof Extensions/Registry + * @returns a {boolean} indicating whether any {{@link Extensions/IncludeProcessor}} extensions are registered. + */ + Registry.prototype.hasIncludeProcessors = function () { + return this['$include_processors?']() + }; + + /** + * Checks whether any {{@link Extensions/Postprocessor}} extensions have been registered. + * + * @memberof Extensions/Registry + * @returns a {boolean} indicating whether any {{@link Extensions/Postprocessor}} extensions are registered. + */ + Registry.prototype.hasPostprocessors = function () { + return this['$postprocessors?']() + }; + + /** + * Checks whether any {{@link Extensions/DocinfoProcessor}} extensions have been registered. + * + * @memberof Extensions/Registry + * @param location - A {string} for selecting docinfo extensions at a given location (head or footer) (default: undefined) + * @returns a {boolean} indicating whether any {{@link Extensions/DocinfoProcessor}} extensions are registered. + */ + Registry.prototype.hasDocinfoProcessors = function (location) { + return this['$docinfo_processors?'](location) + }; + + /** + * Checks whether any {{@link Extensions/BlockProcessor}} extensions have been registered. + * + * @memberof Extensions/Registry + * @returns a {boolean} indicating whether any {{@link Extensions/BlockProcessor}} extensions are registered. + */ + Registry.prototype.hasBlocks = function () { + return this['$blocks?']() + }; + + /** + * Checks whether any {{@link Extensions/BlockMacroProcessor}} extensions have been registered. + * + * @memberof Extensions/Registry + * @returns a {boolean} indicating whether any {{@link Extensions/BlockMacroProcessor}} extensions are registered. + */ + Registry.prototype.hasBlockMacros = function () { + return this['$block_macros?']() + }; + + /** + * Checks whether any {{@link Extensions/InlineMacroProcessor}} extensions have been registered. + * + * @memberof Extensions/Registry + * @returns a {boolean} indicating whether any {{@link Extensions/InlineMacroProcessor}} extensions are registered. + */ + Registry.prototype.hasInlineMacros = function () { + return this['$inline_macros?']() + }; + + /** + * Retrieves the Extension proxy objects for all the {{@link Extensions/Preprocessor}} instances stored in this registry. + * + * @memberof Extensions/Registry + * @returns an {array} of Extension proxy objects. + */ + Registry.prototype.getPreprocessors = function () { + return this.$preprocessors() + }; + + /** + * Retrieves the Extension proxy objects for all the {{@link Extensions/TreeProcessor}} instances stored in this registry. + * + * @memberof Extensions/Registry + * @returns an {array} of Extension proxy objects. + */ + Registry.prototype.getTreeProcessors = function () { + return this.$tree_processors() + }; + + /** + * Retrieves the Extension proxy objects for all the {{@link Extensions/IncludeProcessor}} instances stored in this registry. + * + * @memberof Extensions/Registry + * @returns an {array} of Extension proxy objects. + */ + Registry.prototype.getIncludeProcessors = function () { + return this.$include_processors() + }; + + /** + * Retrieves the Extension proxy objects for all the {{@link Extensions/Postprocessor}} instances stored in this registry. + * + * @memberof Extensions/Registry + * @returns an {array} of Extension proxy objects. + */ + Registry.prototype.getPostprocessors = function () { + return this.$postprocessors() + }; + + /** + * Retrieves the Extension proxy objects for all the {{@link Extensions/DocinfoProcessor}} instances stored in this registry. + * + * @memberof Extensions/Registry + * @param location - A {string} for selecting docinfo extensions at a given location (head or footer) (default: undefined) + * @returns an {array} of Extension proxy objects. + */ + Registry.prototype.getDocinfoProcessors = function (location) { + return this.$docinfo_processors(location) + }; + + /** + * Retrieves the Extension proxy objects for all the {{@link Extensions/BlockProcessor}} instances stored in this registry. + * + * @memberof Extensions/Registry + * @returns an {array} of Extension proxy objects. + */ + Registry.prototype.getBlocks = function () { + return this.block_extensions.$values() + }; + + /** + * Retrieves the Extension proxy objects for all the {{@link Extensions/BlockMacroProcessor}} instances stored in this registry. + * + * @memberof Extensions/Registry + * @returns an {array} of Extension proxy objects. + */ + Registry.prototype.getBlockMacros = function () { + return this.block_macro_extensions.$values() + }; + + /** + * Retrieves the Extension proxy objects for all the {{@link Extensions/InlineMacroProcessor}} instances stored in this registry. + * + * @memberof Extensions/Registry + * @returns an {array} of Extension proxy objects. + */ + Registry.prototype.getInlineMacros = function () { + return this.$inline_macros() + }; + + /** + * Get any {{@link Extensions/InlineMacroProcessor}} extensions are registered to handle the specified inline macro name. + * + * @param name - the {string} inline macro name + * @memberof Extensions/Registry + * @returns the Extension proxy object for the {{@link Extensions/InlineMacroProcessor}} that matches the inline macro name or undefined if no match is found. + */ + Registry.prototype.getInlineMacroFor = function (name) { + const result = this['$registered_for_inline_macro?'](name); + return result === false ? undefined : result + }; + + /** + * Get any {{@link Extensions/BlockProcessor}} extensions are registered to handle the specified block name appearing on the specified context. + * @param name - the {string} block name + * @param context - the context of the block: paragraph, open... (optional) + * @memberof Extensions/Registry + * @returns the Extension proxy object for the {{@link Extensions/BlockProcessor}} that matches the block name and context or undefined if no match is found. + */ + Registry.prototype.getBlockFor = function (name, context) { + if (typeof context === 'undefined') { + const ext = this.$find_block_extension(name); + return ext === Opal.nil ? undefined : ext + } + const result = this['$registered_for_block?'](name, context); + return result === false ? undefined : result + }; + + /** + * Get any {{@link Extensions/BlockMacroProcessor}} extensions are registered to handle the specified macro name. + * + * @param name - the {string} macro name + * @memberof Extensions/Registry + * @returns the Extension proxy object for the {{@link Extensions/BlockMacroProcessor}} that matches the macro name or undefined if no match is found. + */ + Registry.prototype.getBlockMacroFor = function (name) { + const result = this['$registered_for_block_macro?'](name); + return result === false ? undefined : result + }; + + /** + * @namespace + * @module Extensions/Processor + */ + const Processor = Extensions.Processor; + + /** + * The extension will be added to the beginning of the list for that extension type. (default is append). + * @memberof Extensions/Processor + * @deprecated Please use the <code>prefer</pre> function on the {@link Extensions/Registry}, + * the {@link Extensions/IncludeProcessor}, + * the {@link Extensions/TreeProcessor}, + * the {@link Extensions/Postprocessor}, + * the {@link Extensions/Preprocessor} + * or the {@link Extensions/DocinfoProcessor} + */ + Processor.prototype.prepend = function () { + this.$option('position', '>>'); + }; + + /** + * @memberof Extensions/Processor + */ + Processor.prototype.process = function (block) { + const handler = { + apply: function (target, thisArg, argumentsList) { + for (let i = 0; i < argumentsList.length; i++) { + // convert all (Opal) Hash arguments to JSON. + if (typeof argumentsList[i] === 'object' && '$$smap' in argumentsList[i]) { + argumentsList[i] = fromHash(argumentsList[i]); + } + } + return target.apply(thisArg, argumentsList) + } + }; + const blockProxy = new Proxy(block, handler); + return Opal.send(this, 'process', null, toBlock(blockProxy)) + }; + + /** + * @param {string} name + * @memberof Extensions/Processor + */ + Processor.prototype.named = function (name) { + return this.$named(name) + }; + + /** + * Creates a block and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string} context + * @param {string|Array<string>} source + * @param {Object|undefined} attrs - A JSON of attributes + * @param {Object|undefined} opts - A JSON of options + * @return {Block} + * @memberof Extensions/Processor + */ + Processor.prototype.createBlock = function (parent, context, source, attrs, opts) { + return this.$create_block(parent, context, source, toHash(attrs), toHash(opts)) + }; + + /** + * Creates a list block node and links it to the specified parent. + * + * @param parent - The parent Block (Block, Section, or Document) of this new list block. + * @param {string} context - The list context (e.g., ulist, olist, colist, dlist) + * @param {Object} attrs - An object of attributes to set on this list block + * @returns {List} + * @memberof Extensions/Processor + */ + Processor.prototype.createList = function (parent, context, attrs) { + return this.$create_list(parent, context, toHash(attrs)) + }; + + /** + * Creates a list item node and links it to the specified parent. + * + * @param {List} parent - The parent {List} of this new list item block. + * @param {string} text - The text of the list item. + * @returns {ListItem} + * @memberof Extensions/Processor + */ + Processor.prototype.createListItem = function (parent, text) { + return this.$create_list_item(parent, text) + }; + + /** + * Creates an image block node and links it to the specified parent. + * @param {Block|Section|Document} parent - The parent Block of this new image block. + * @param {Object} attrs - A JSON of attributes + * @param {string} attrs.target - the target attribute to set the source of the image. + * @param {string} attrs.alt - the alt attribute to specify an alternative text for the image. + * @param {Object} opts - A JSON of options + * @returns {Block} + * @memberof Extensions/Processor + */ + Processor.prototype.createImageBlock = function (parent, attrs, opts) { + return this.$create_image_block(parent, toHash(attrs), toHash(opts)) + }; + + /** + * Creates a paragraph block and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string|Array<string>} source - The source + * @param {Object|undefined} attrs - An object of attributes to set on this block + * @param {Object|undefined} opts - An object of options to set on this block + * @returns {Block} - a paragraph {Block} + * @memberof Extensions/Processor + */ + Processor.prototype.createParagraph = function (parent, source, attrs, opts) { + return this.$create_paragraph(parent, source, toHash(attrs), toHash(opts)) + }; + + /** + * Creates an open block and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string|Array<string>} source - The source + * @param {Object|undefined} attrs - An object of attributes to set on this block + * @param {Object|undefined} opts - An object of options to set on this block + * @returns {Block} - an open {Block} + * @memberof Extensions/Processor + */ + Processor.prototype.createOpenBlock = function (parent, source, attrs, opts) { + return this.$create_open_block(parent, source, toHash(attrs), toHash(opts)) + }; + + /** + * Creates an example block and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string|Array<string>} source - The source + * @param {Object|undefined} attrs - An object of attributes to set on this block + * @param {Object|undefined} opts - An object of options to set on this block + * @returns {Block} - an example {Block} + * @memberof Extensions/Processor + */ + Processor.prototype.createExampleBlock = function (parent, source, attrs, opts) { + return this.$create_example_block(parent, source, toHash(attrs), toHash(opts)) + }; + + /** + * Creates a literal block and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string|Array<string>} source - The source + * @param {Object|undefined} attrs - An object of attributes to set on this block + * @param {Object|undefined} opts - An object of options to set on this block + * @returns {Block} - a literal {Block} + * @memberof Extensions/Processor + */ + Processor.prototype.createPassBlock = function (parent, source, attrs, opts) { + return this.$create_pass_block(parent, source, toHash(attrs), toHash(opts)) + }; + + /** + * Creates a listing block and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string|Array<string>} source - The source + * @param {Object|undefined} attrs - An object of attributes to set on this block + * @param {Object|undefined} opts - An object of options to set on this block + * @returns {Block} - a listing {Block} + * @memberof Extensions/Processor + */ + Processor.prototype.createListingBlock = function (parent, source, attrs, opts) { + return this.$create_listing_block(parent, source, toHash(attrs), toHash(opts)) + }; + + /** + * Creates a literal block and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string|Array<string>} source - The source + * @param {Object|undefined} attrs - An object of attributes to set on this block + * @param {Object|undefined} opts - An object of options to set on this block + * @returns {Block} - a literal {Block} + * @memberof Extensions/Processor + */ + Processor.prototype.createLiteralBlock = function (parent, source, attrs, opts) { + return this.$create_literal_block(parent, source, toHash(attrs), toHash(opts)) + }; + + /** + * Creates an inline anchor and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string} text - The text + * @param {Object|undefined} opts - An object of options to set on this block + * @returns {Inline} - an {Inline} anchor + * @memberof Extensions/Processor + */ + Processor.prototype.createAnchor = function (parent, text, opts) { + if (opts && opts.attributes) { + opts.attributes = toHash(opts.attributes); + } + return this.$create_anchor(parent, text, toHash(opts)) + }; + + /** + * Creates an inline pass and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block (Block, Section, or Document) of this new block. + * @param {string} text - The text + * @param {Object|undefined} opts - An object of options to set on this block + * @returns {Inline} - an {Inline} pass + * @memberof Extensions/Processor + */ + Processor.prototype.createInlinePass = function (parent, text, opts) { + if (opts && opts.attributes) { + opts.attributes = toHash(opts.attributes); + } + return this.$create_inline_pass(parent, text, toHash(opts)) + }; + + /** + * Creates an inline node and links it to the specified parent. + * + * @param {Block|Section|Document} parent - The parent Block of this new inline node. + * @param {string} context - The context name + * @param {string} text - The text + * @param {Object|undefined} opts - A JSON of options + * @returns {Inline} - an {Inline} node + * @memberof Extensions/Processor + */ + Processor.prototype.createInline = function (parent, context, text, opts) { + if (opts && opts.attributes) { + opts.attributes = toHash(opts.attributes); + } + return this.$create_inline(parent, context, text, toHash(opts)) + }; + + /** + * Parses blocks in the content and attaches the block to the parent. + * @param {AbstractBlock} parent - the parent block + * @param {string|Array<string>} content - the content + * @param {Object|undefined} attrs - an object of attributes + * @returns {AbstractNode} - The parent node into which the blocks are parsed. + * @memberof Extensions/Processor + */ + Processor.prototype.parseContent = function (parent, content, attrs) { + return this.$parse_content(parent, content, toHash(attrs)) + }; + + /** + * Parses the attrlist String into a JSON of attributes + * @param {AbstractBlock} block - the current AbstractBlock or the parent AbstractBlock if there is no current block (used for applying subs) + * @param {string} attrlist - the list of attributes as a String + * @param {Object|undefined} opts - an optional JSON of options to control processing: + * - positional_attributes: an Array of attribute names to map positional arguments to (optional, default: []) + * - sub_attributes: enables attribute substitution on the attrlist argument (optional, default: false) + * + * @returns - a JSON of parsed attributes + * @memberof Extensions/Processor + */ + Processor.prototype.parseAttributes = function (block, attrlist, opts) { + if (opts && opts.attributes) { + opts.attributes = toHash(opts.attributes); + } + return fromHash(this.$parse_attributes(block, attrlist, toHash(opts))) + }; + + /** + * @param {string|Array<string>} value - Name of a positional attribute or an Array of positional attribute names + * @memberof Extensions/Processor + */ + Processor.prototype.positionalAttributes = function (value) { + return this.$positional_attrs(value) + }; + + /** + * Specify how to resolve attributes. + * + * @param {string|Array<string>|Object|boolean} [value] - A specification to resolve attributes. + * @memberof Extensions/Processor + */ + Processor.prototype.resolveAttributes = function (value) { + if (typeof value === 'object' && !Array.isArray(value)) { + return this.$resolves_attributes(toHash(value)) + } + if (arguments.length > 1) { + return this.$resolves_attributes(Array.prototype.slice.call(arguments)) + } + if (typeof value === 'undefined') { + // Convert to nil otherwise an exception is thrown at: + // https://github.com/asciidoctor/asciidoctor/blob/0bcb4addc17b307f62975aad203fb556a1bcd8a5/lib/asciidoctor/extensions.rb#L583 + // + // if args.size == 1 && !args[0] + // + // In the above Ruby code, args[0] is undefined and Opal will try to call the function "!" on an undefined object. + return this.$resolves_attributes(Opal.nil) + } + return this.$resolves_attributes(value) + }; + + /** + * @deprecated Please use the <code>resolveAttributes</pre> function on the {@link Extensions/Processor}. + * @memberof Extensions/Processor + * @see {Processor#resolveAttributes} + */ + Processor.prototype.resolvesAttributes = Processor.prototype.resolveAttributes; + + /** + * Get the configuration JSON for this processor instance. + * @memberof Extensions/Processor + */ + Processor.prototype.getConfig = function () { + return fromHash(this.config) + }; + + /** + * @memberof Extensions/Processor + */ + Processor.prototype.option = function (key, value) { + this.$option(key, value); + }; + + /** + * @namespace + * @module Extensions/BlockProcessor + */ + const BlockProcessor = Extensions.BlockProcessor; + + /** + * @param {Object} value - a JSON of default values for attributes + * @memberof Extensions/BlockProcessor + */ + BlockProcessor.prototype.defaultAttributes = function (value) { + this.$default_attributes(toHash(value)); + }; + + /** + * @param {string} context - A context name + * @memberof Extensions/BlockProcessor + */ + BlockProcessor.prototype.onContext = function (context) { + return this.$on_context(context) + }; + + /** + * @param {...string} contexts - A list of context names + * @memberof Extensions/BlockProcessor + */ + BlockProcessor.prototype.onContexts = function (contexts) { + return this.$on_contexts(Array.prototype.slice.call(arguments)) + }; + + /** + * @returns {string} + * @memberof Extensions/BlockProcessor + */ + BlockProcessor.prototype.getName = function () { + const name = this.name; + return name === Opal.nil ? undefined : name + }; + + /** + * @param {string} value + * @memberof Extensions/BlockProcessor + */ + BlockProcessor.prototype.parseContentAs = function (value) { + this.$parse_content_as(value); + }; + + /** + * @namespace + * @module Extensions/BlockMacroProcessor + */ + const BlockMacroProcessor = Extensions.BlockMacroProcessor; + + /** + * @param {Object} value - a JSON of default values for attributes + * @memberof Extensions/BlockMacroProcessor + */ + BlockMacroProcessor.prototype.defaultAttributes = function (value) { + this.$default_attributes(toHash(value)); + }; + + /** + * @returns {string} - the block macro name + * @memberof Extensions/BlockMacroProcessor + */ + BlockMacroProcessor.prototype.getName = function () { + const name = this.name; + return name === Opal.nil ? undefined : name + }; + + /** + * @param {string} value + * @memberof Extensions/BlockMacroProcessor + */ + BlockMacroProcessor.prototype.parseContentAs = function (value) { + this.$parse_content_as(value); + }; + + /** + * @namespace + * @module Extensions/InlineMacroProcessor + */ + const InlineMacroProcessor = Extensions.InlineMacroProcessor; + + /** + * @param {Object} value - a JSON of default values for attributes + * @memberof Extensions/InlineMacroProcessor + */ + InlineMacroProcessor.prototype.defaultAttributes = function (value) { + this.$default_attributes(toHash(value)); + }; + + /** + * @returns {string} - the inline macro name + * @memberof Extensions/InlineMacroProcessor + */ + InlineMacroProcessor.prototype.getName = function () { + const name = this.name; + return name === Opal.nil ? undefined : name + }; + + /** + * @param {string} value + * @memberof Extensions/InlineMacroProcessor + */ + InlineMacroProcessor.prototype.parseContentAs = function (value) { + this.$parse_content_as(value); + }; + + /** + * @param {string} value + * @memberof Extensions/InlineMacroProcessor + */ + InlineMacroProcessor.prototype.matchFormat = function (value) { + this.$match_format(value); + }; + + /** + * @param {RegExp} value + * @memberof Extensions/InlineMacroProcessor + */ + InlineMacroProcessor.prototype.match = function (value) { + this.$match(value); + }; + + /** + * @namespace + * @module Extensions/IncludeProcessor + */ + const IncludeProcessor = Extensions.IncludeProcessor; + + /** + * @memberof Extensions/IncludeProcessor + */ + IncludeProcessor.prototype.handles = function (block) { + return Opal.send(this, 'handles?', null, toBlock(block)) + }; + + /** + * @memberof Extensions/IncludeProcessor + */ + IncludeProcessor.prototype.prefer = function () { + this.$prefer(); + }; + + /** + * @namespace + * @module Extensions/TreeProcessor + */ + const TreeProcessor = Extensions.TreeProcessor; + + /** + * @memberof Extensions/TreeProcessor + */ + TreeProcessor.prototype.prefer = function () { + this.$prefer(); + }; + + /** + * @namespace + * @module Extensions/Postprocessor + */ + const Postprocessor = Extensions.Postprocessor; + + /** + * @memberof Extensions/Postprocessor + */ + Postprocessor.prototype.prefer = function () { + this.$prefer(); + }; + + /** + * @namespace + * @module Extensions/Preprocessor + */ + const Preprocessor = Extensions.Preprocessor; + + /** + * @memberof Extensions/Preprocessor + */ + Preprocessor.prototype.prefer = function () { + this.$prefer(); + }; + + /** + * @namespace + * @module Extensions/DocinfoProcessor + */ + const DocinfoProcessor = Extensions.DocinfoProcessor; + + /** + * @memberof Extensions/DocinfoProcessor + */ + DocinfoProcessor.prototype.prefer = function () { + this.$prefer(); + }; + + /** + * @param {string} value - The docinfo location ("head", "header" or "footer") + * @memberof Extensions/DocinfoProcessor + */ + DocinfoProcessor.prototype.atLocation = function (value) { + this.$at_location(value); + }; + + function initializeProcessorClass (superclassName, className, functions) { + const superClass = Opal.const_get_qualified(Extensions, superclassName); + return initializeClass(superClass, className, functions, { + 'handles?': function () { + return true + } + }) + } + + // Postprocessor + + /** + * Create a postprocessor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.createPostprocessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return initializeProcessorClass('Postprocessor', name, functions) + }; + + /** + * Create and instantiate a postprocessor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.newPostprocessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return this.createPostprocessor(name, functions).$new() + }; + + // Preprocessor + + /** + * Create a preprocessor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.createPreprocessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return initializeProcessorClass('Preprocessor', name, functions) + }; + + /** + * Create and instantiate a preprocessor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.newPreprocessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return this.createPreprocessor(name, functions).$new() + }; + + // Tree Processor + + /** + * Create a tree processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.createTreeProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return initializeProcessorClass('TreeProcessor', name, functions) + }; + + /** + * Create and instantiate a tree processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.newTreeProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return this.createTreeProcessor(name, functions).$new() + }; + + // Include Processor + + /** + * Create an include processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.createIncludeProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return initializeProcessorClass('IncludeProcessor', name, functions) + }; + + /** + * Create and instantiate an include processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.newIncludeProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return this.createIncludeProcessor(name, functions).$new() + }; + + // Docinfo Processor + + /** + * Create a Docinfo processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.createDocinfoProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return initializeProcessorClass('DocinfoProcessor', name, functions) + }; + + /** + * Create and instantiate a Docinfo processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.newDocinfoProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return this.createDocinfoProcessor(name, functions).$new() + }; + + // Block Processor + + /** + * Create a block processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.createBlockProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return initializeProcessorClass('BlockProcessor', name, functions) + }; + + /** + * Create and instantiate a block processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.newBlockProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return this.createBlockProcessor(name, functions).$new() + }; + + // Inline Macro Processor + + /** + * Create an inline macro processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.createInlineMacroProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return initializeProcessorClass('InlineMacroProcessor', name, functions) + }; + + /** + * Create and instantiate an inline macro processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.newInlineMacroProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return this.createInlineMacroProcessor(name, functions).$new() + }; + + // Block Macro Processor + + /** + * Create a block macro processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.createBlockMacroProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return initializeProcessorClass('BlockMacroProcessor', name, functions) + }; + + /** + * Create and instantiate a block macro processor + * @description this API is experimental and subject to change + * @memberof Extensions + */ + Extensions.newBlockMacroProcessor = function (name, functions) { + if (arguments.length === 1) { + functions = name; + name = null; + } + return this.createBlockMacroProcessor(name, functions).$new() + }; + + + var ASCIIDOCTOR_JS_VERSION = '3.0.2'; + + /** + * Get Asciidoctor.js version number. + * + * @memberof Asciidoctor + * @returns {string} - returns the version number of Asciidoctor.js. + */ + Opal.Asciidoctor.prototype.getVersion = function () { + return ASCIIDOCTOR_JS_VERSION + }; + return Opal.Asciidoctor + } + + const AsciidoctorDocBook = {}; + + function register () { + Opal.queue(function(Opal) {/* Generated by Opal 1.7.3 */ + var $module = Opal.module, $klass = Opal.klass, $const_set = Opal.const_set, $hash2 = Opal.hash2, $regexp = Opal.regexp, $def = Opal.def, $truthy = Opal.truthy, $eqeq = Opal.eqeq, $rb_plus = Opal.rb_plus, $send = Opal.send, $alias = Opal.alias, $rb_gt = Opal.rb_gt, $return_val = Opal.return_val, $rb_minus = Opal.rb_minus, $to_ary = Opal.to_ary, $gvars = Opal.gvars, $not = Opal.not, $nesting = [], nil = Opal.nil, $$$ = Opal.$$$; + + Opal.add_stubs('register_for,default=,init_backend_traits,attr?,<<,attr,==,doctype,size,id,noheader,document_info_tag,apply_reftext_subs,+,map,empty?,docinfo,blocks?,content,id=,insert,common_attributes,join,content_only,document,[],sectname,option?,special,title,role,reftext,title_tag,enclose_content,skip,title?,each,items,text,style,text?,level,image_uri,alt,!,key?,attributes,to_i,index,subs,delete_at,>,unshift,asciimath_available?,to_mathml,parse,parent,warn,logger,context,error,content_model,blockquote_tag,has_role?,include?,columns,to_h,rows,colspan,column,-,rowspan,type,target,nil_or_empty?,get_root_document,generate_document_id,inspect,icon_uri,chop,private,gsub,strip,squeeze,firstname,sub_replacements,middlename,lastname,email,notitle,subtitle?,doctitle,main,subtitle,=~,header?,authors,author_tag,initials,cover_tag,nested?,parent_document,new,load_asciimath,nil?,require_library'); + return (function($base, $parent_nesting) { + var self = $module($base, 'Asciidoctor'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting); + + return (function($base, $super, $parent_nesting) { + var self = $klass($base, $super, 'DocBook5Converter'); + + var $nesting = [self].concat($parent_nesting), $$ = Opal.$r($nesting), $proto = self.$$prototype; + + $proto.asciimath_status = nil; + + self.$register_for("docbook5"); + $const_set($nesting[0], 'DLIST_TAGS', $hash2(["qanda", "glossary"], {"qanda": $hash2(["list", "entry", "label", "term", "item"], {"list": "qandaset", "entry": "qandaentry", "label": "question", "term": "simpara", "item": "answer"}), "glossary": $hash2(["list", "entry", "term", "item"], {"list": nil, "entry": "glossentry", "term": "glossterm", "item": "glossdef"})}))['$default=']($hash2(["list", "entry", "term", "item"], {"list": "variablelist", "entry": "varlistentry", "term": "term", "item": "listitem"})); + $const_set($nesting[0], 'QUOTE_TAGS', $hash2(["monospaced", "emphasis", "strong", "double", "single", "mark", "superscript", "subscript"], {"monospaced": ["<literal>", "</literal>"], "emphasis": ["<emphasis>", "</emphasis>", true], "strong": ["<emphasis role=\"strong\">", "</emphasis>", true], "double": ["<quote>", "</quote>", true], "single": ["<quote>", "</quote>", true], "mark": ["<emphasis role=\"marked\">", "</emphasis>"], "superscript": ["<superscript>", "</superscript>"], "subscript": ["<subscript>", "</subscript>"]}))['$default='](["", "", true]); + $const_set($nesting[0], 'MANPAGE_SECTION_TAGS', $hash2(["section", "synopsis"], {"section": "refsection", "synopsis": "refsynopsisdiv"})); + $const_set($nesting[0], 'TABLE_PI_NAMES', ["dbhtml", "dbfo", "dblatex"]); + $const_set($nesting[0], 'CopyrightRx', $regexp(["^(", $$('CC_ANY'), "+?)(?: ((?:\\d{4}-)?\\d{4}))?$"])); + $const_set($nesting[0], 'ImageMacroRx', $regexp(["^image::?(\\S|\\S", $$('CC_ANY'), "*?\\S)\\[(", $$('CC_ANY'), "+)?\\]$"])); + + $def(self, '$initialize', function $$initialize(backend, opts) { + var self = this; + + + if (opts == null) opts = $hash2([], {}); + self.backend = backend; + return self.$init_backend_traits($hash2(["basebackend", "filetype", "outfilesuffix", "supports_templates"], {"basebackend": "docbook", "filetype": "xml", "outfilesuffix": ".xml", "supports_templates": true})); + }, -2); + + $def(self, '$convert_document', function $$convert_document(node) { + var $a, $b, self = this, result = nil, lang_attribute = nil, root_tag_name = nil, manpage = nil, root_tag_idx = nil, id = nil, docinfo_content = nil; + + + result = ["<?xml version=\"1.0\" encoding=\"UTF-8\"?>"]; + if ($truthy(node['$attr?']("toc"))) { + result['$<<'](($truthy(node['$attr?']("toclevels")) ? ("<?asciidoc-toc maxdepth=\"" + (node.$attr("toclevels")) + "\"?>") : ("<?asciidoc-toc?>"))); + } if ($truthy(node['$attr?']("sectnums"))) { + result['$<<'](($truthy(node['$attr?']("sectnumlevels")) ? ("<?asciidoc-numbered maxdepth=\"" + (node.$attr("sectnumlevels")) + "\"?>") : ("<?asciidoc-numbered?>"))); + } lang_attribute = ($truthy(node['$attr?']("nolang")) ? ("") : (" xml:lang=\"" + (node.$attr("lang", "en")) + "\"")); + if ($eqeq((root_tag_name = node.$doctype()), "manpage")) { + + manpage = true; + root_tag_name = "article"; + } root_tag_idx = result.$size(); + id = node.$id(); + if (!$truthy(node.$noheader())) { + result['$<<'](self.$document_info_tag(node)); + } if ($truthy(manpage)) { + + result['$<<']("<refentry>"); + result['$<<']("<refmeta>"); + if ($truthy(node['$attr?']("mantitle"))) { + result['$<<']("<refentrytitle>" + (node.$apply_reftext_subs(node.$attr("mantitle"))) + "</refentrytitle>"); + } if ($truthy(node['$attr?']("manvolnum"))) { + result['$<<']("<manvolnum>" + (node.$attr("manvolnum")) + "</manvolnum>"); + } result['$<<']("<refmiscinfo class=\"source\">" + (node.$attr("mansource", " ")) + "</refmiscinfo>"); + result['$<<']("<refmiscinfo class=\"manual\">" + (node.$attr("manmanual", " ")) + "</refmiscinfo>"); + result['$<<']("</refmeta>"); + result['$<<']("<refnamediv>"); + if ($truthy(node['$attr?']("mannames"))) { + result = $rb_plus(result, $send(node.$attr("mannames"), 'map', [], function $$1(n){ + + if (n == null) n = nil; + return "<refname>" + (n) + "</refname>";})); + } if ($truthy(node['$attr?']("manpurpose"))) { + result['$<<']("<refpurpose>" + (node.$attr("manpurpose")) + "</refpurpose>"); + } result['$<<']("</refnamediv>"); + } if (!$truthy((docinfo_content = node.$docinfo("header"))['$empty?']())) { + result['$<<'](docinfo_content); + } if ($truthy(node['$blocks?']())) { + result['$<<'](node.$content()); + } if (!$truthy((docinfo_content = node.$docinfo("footer"))['$empty?']())) { + result['$<<'](docinfo_content); + } if ($truthy(manpage)) { + result['$<<']("</refentry>"); + } if (!$truthy(id)) { + $a = [node.$id(), nil], (id = $a[0]), ($b = [$a[1]], $send(node, 'id=', $b), $b[$b.length - 1]); + } result.$insert(root_tag_idx, "<" + (root_tag_name) + " xmlns=\"http://docbook.org/ns/docbook\" xmlns:xl=\"http://www.w3.org/1999/xlink\" version=\"5.0\"" + (lang_attribute) + (self.$common_attributes(id)) + ">"); + result['$<<']("</" + (root_tag_name) + ">"); + return result.$join($$('LF')); + }); + $alias(self, "convert_embedded", "content_only"); + + $def(self, '$convert_section', function $$convert_section(node) { + var self = this, tag_name = nil, $ret_or_1 = nil, title_el = nil; + + + if ($eqeq(node.$document().$doctype(), "manpage")) { + tag_name = ($truthy(($ret_or_1 = $$('MANPAGE_SECTION_TAGS')['$[]']((tag_name = node.$sectname())))) ? ($ret_or_1) : (tag_name)); + } else { + tag_name = node.$sectname(); + } title_el = (($truthy(node.$special()) && (($truthy(node['$option?']("notitle")) || ($truthy(node['$option?']("untitled")))))) ? ("") : ("<title>" + (node.$title()) + "\n")); + return "<" + (tag_name) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (title_el) + (node.$content()) + "\n" + ""; + }); + + $def(self, '$convert_admonition', function $$convert_admonition(node) { + var self = this, tag_name = nil; + + return "<" + ((tag_name = node.$attr("name"))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + }); + $alias(self, "convert_audio", "skip"); + + $def(self, '$convert_colist', function $$convert_colist(node) { + var self = this, result = nil; + + + result = []; + result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$2(item){ + + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); + if ($truthy(item['$blocks?']())) { + result['$<<'](item.$content()); + } return result['$<<']("");}); + result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$convert_dlist', function $$convert_dlist(node) { + var self = this, result = nil, tag_name = nil, tags = nil, list_tag = nil, entry_tag = nil, label_tag = nil, term_tag = nil, item_tag = nil; + + + result = []; + if ($eqeq(node.$style(), "horizontal")) { + + result['$<<']("<" + ((tag_name = ($truthy(node['$title?']()) ? ("table") : ("informaltable")))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + " tabstyle=\"horizontal\" frame=\"none\" colsep=\"0\" rowsep=\"0\">\n" + (self.$title_tag(node)) + "\n" + "\n" + "\n" + ""); + $send(node.$items(), 'each', [], function $$3(terms, dd){ + + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("\n" + ""); + $send(terms, 'each', [], function $$4(dt){ + + if (dt == null) dt = nil; + return result['$<<']("" + (dt.$text()) + "");}); + result['$<<']("\n" + ""); + if ($truthy(dd)) { + + if ($truthy(dd['$text?']())) { + result['$<<']("" + (dd.$text()) + ""); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } return result['$<<']("\n" + "");}); + result['$<<']("\n" + "\n" + ""); + } else { + + tags = $$('DLIST_TAGS')['$[]'](node.$style()); + list_tag = tags['$[]']("list"); + entry_tag = tags['$[]']("entry"); + label_tag = tags['$[]']("label"); + term_tag = tags['$[]']("term"); + item_tag = tags['$[]']("item"); + if ($truthy(list_tag)) { + + result['$<<']("<" + (list_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"); + if ($truthy(node['$title?']())) { + result['$<<']("" + (node.$title()) + ""); + } } $send(node.$items(), 'each', [], function $$5(terms, dd){ + + if (terms == null) terms = nil; + if (dd == null) dd = nil; + result['$<<']("<" + (entry_tag) + ">"); + if ($truthy(label_tag)) { + result['$<<']("<" + (label_tag) + ">"); + } $send(terms, 'each', [], function $$6(dt){ + + if (dt == null) dt = nil; + return result['$<<']("<" + (term_tag) + ">" + (dt.$text()) + "");}); + if ($truthy(label_tag)) { + result['$<<'](""); + } result['$<<']("<" + (item_tag) + ">"); + if ($truthy(dd)) { + + if ($truthy(dd['$text?']())) { + result['$<<']("" + (dd.$text()) + ""); + } if ($truthy(dd['$blocks?']())) { + result['$<<'](dd.$content()); + } } result['$<<'](""); + return result['$<<']("");}); + if ($truthy(list_tag)) { + result['$<<'](""); + } } return result.$join($$('LF')); + }); + + $def(self, '$convert_example', function $$convert_example(node) { + var self = this; + + if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + (self.$enclose_content(node)) + "\n" + "" + } else { + return "\n" + (self.$enclose_content(node)) + "\n" + "" + } + }); + + $def(self, '$convert_floating_title', function $$convert_floating_title(node) { + var self = this; + + return "" + (node.$title()) + "" + }); + + $def(self, '$convert_image', function $$convert_image(node) { + var self = this, width_attribute = nil, depth_attribute = nil, scale_attribute = nil, align_attribute = nil, mediaobject = nil; + + + if ($truthy(node['$attr?']("scaledwidth"))) { + + width_attribute = " width=\"" + (node.$attr("scaledwidth")) + "\""; + depth_attribute = ""; + scale_attribute = ""; + } else if ($truthy(node['$attr?']("scale"))) { + scale_attribute = " scale=\"" + (node.$attr("scale")) + "\""; + } else { + + width_attribute = ($truthy(node['$attr?']("width")) ? (" contentwidth=\"" + (node.$attr("width")) + "\"") : ("")); + depth_attribute = ($truthy(node['$attr?']("height")) ? (" contentdepth=\"" + (node.$attr("height")) + "\"") : ("")); + scale_attribute = ""; + } align_attribute = ($truthy(node['$attr?']("align")) ? (" align=\"" + (node.$attr("align")) + "\"") : ("")); + mediaobject = "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; + if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + (mediaobject) + "\n" + "" + } else { + return "\n" + (mediaobject) + "\n" + "" + } }); + + $def(self, '$convert_listing', function $$convert_listing(node) { + var self = this, informal = nil, common_attrs = nil, attrs = nil, numbering_attrs = nil, wrapped_content = nil; + + + informal = node['$title?']()['$!'](); + common_attrs = self.$common_attributes(node.$id(), node.$role(), node.$reftext()); + if ($eqeq(node.$style(), "source")) { + + if ($truthy((attrs = node.$attributes())['$key?']("linenums"))) { + numbering_attrs = ($truthy(attrs['$key?']("start")) ? (" linenumbering=\"numbered\" startinglinenumber=\"" + (attrs['$[]']("start").$to_i()) + "\"") : (" linenumbering=\"numbered\"")); + } else { + numbering_attrs = " linenumbering=\"unnumbered\""; + } if ($truthy(attrs['$key?']("language"))) { + wrapped_content = "" + (node.$content()) + ""; + } else { + wrapped_content = "" + (node.$content()) + ""; + } } else { + wrapped_content = "" + (node.$content()) + ""; + } if ($truthy(informal)) { + return wrapped_content + } else { + return "\n" + "" + (node.$title()) + "\n" + "\n" + (wrapped_content) + "\n" + "\n" + "" + } }); + + $def(self, '$convert_literal', function $$convert_literal(node) { + var self = this; + + if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + "\n" + "" + (node.$content()) + "\n" + "\n" + "" + } else { + return "" + (node.$content()) + "" + } + }); + $alias(self, "convert_pass", "content_only"); + + $def(self, '$convert_stem', function $$convert_stem(node) { + var self = this, idx = nil, equation = nil, equation_data = nil; + + + if ($truthy((idx = node.$subs().$index("specialcharacters")))) { + + node.$subs().$delete_at(idx); + equation = node.$content(); + if ($truthy($rb_gt(idx, 0))) { + + node.$subs().$insert(idx, "specialcharacters"); + } else { + + node.$subs().$unshift("specialcharacters"); + } } else { + equation = node.$content(); + } if ($eqeq(node.$style(), "asciimath")) { + equation_data = ($truthy(self['$asciimath_available?']()) ? ($$$('AsciiMath').$parse(equation).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) : ("")); + } else { + equation_data = "\n" + ""; + } if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + (equation_data) + "\n" + "" + } else { + return "\n" + (equation_data) + "\n" + "" + } }); + + $def(self, '$convert_olist', function $$convert_olist(node) { + var self = this, result = nil, num_attribute = nil, start_attribute = nil; + + + result = []; + num_attribute = ($truthy(node.$style()) ? (" numeration=\"" + (node.$style()) + "\"") : ("")); + start_attribute = ($truthy(node['$attr?']("start")) ? (" startingnumber=\"" + (node.$attr("start")) + "\"") : ("")); + result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$7(item){var self = $$7.$$s == null ? this : $$7.$$s; + + + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); + if ($truthy(item['$blocks?']())) { + result['$<<'](item.$content()); + } return result['$<<']("");}, {$$s: self}); + result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$convert_open', function $$convert_open(node) { + var self = this, id = nil, reftext = nil, role = nil, content_spacer = nil; + + + switch (node.$style()) { + case "abstract": + if (($eqeq(node.$parent(), node.$document()) && ($eqeq(node.$document().$doctype(), "book")))) { + + self.$logger().$warn("abstract block cannot be used in a document without a title when doctype is book. Excluding block content."); + return ""; + } else { + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + } + case "partintro": + if ((($eqeq(node.$level(), 0) && ($eqeq(node.$parent().$context(), "section"))) && ($eqeq(node.$document().$doctype(), "book")))) { + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + } else { + + self.$logger().$error("partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content."); + return ""; + } + default: + + if ($truthy((id = node.$id()))) { + reftext = node.$reftext(); + } role = node.$role(); + if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + "" + ((content_spacer = ($eqeq(node.$content_model(), "compound") ? ($$('LF')) : ("")))) + (node.$content()) + (content_spacer) + "\n" + "" + } else if (($truthy(id) || ($truthy(role)))) { + if ($eqeq(node.$content_model(), "compound")) { + return "\n" + (node.$content()) + "\n" + "" + } else { + return "" + (node.$content()) + "" + } + } else { + return self.$enclose_content(node) + } } + }); + + $def(self, '$convert_page_break', $return_val("")); + + $def(self, '$convert_paragraph', function $$convert_paragraph(node) { + var self = this; + + if ($truthy(node['$title?']())) { + return "\n" + "" + (node.$title()) + "\n" + "" + (node.$content()) + "\n" + "" + } else { + return "" + (node.$content()) + "" + } + }); + + $def(self, '$convert_preamble', function $$convert_preamble(node) { + var self = this; + + if ($eqeq(node.$document().$doctype(), "book")) { + return "\n" + (self.$title_tag(node, false)) + (node.$content()) + "\n" + "" + } else { + return node.$content() + } + }); + + $def(self, '$convert_quote', function $$convert_quote(node) { + var self = this, $ret_or_1 = nil; + + return $send(self, 'blockquote_tag', [node, ($truthy(($ret_or_1 = node['$has_role?']("epigraph"))) ? ("epigraph") : ($ret_or_1))], function $$8(){var self = $$8.$$s == null ? this : $$8.$$s; + + return self.$enclose_content(node)}, {$$s: self}) + }); + + $def(self, '$convert_thematic_break', $return_val("")); + + $def(self, '$convert_sidebar', function $$convert_sidebar(node) { + var self = this; + + return "\n" + (self.$title_tag(node)) + (self.$enclose_content(node)) + "\n" + "" + }); + + $def(self, '$convert_table', function $$convert_table(node) { + var self = this, has_body = nil, result = nil, pgwide_attribute = nil, frame = nil, grid = nil, tag_name = nil, width = nil, col_width_key = nil; + + + has_body = false; + result = []; + pgwide_attribute = ($truthy(node['$option?']("pgwide")) ? (" pgwide=\"1\"") : ("")); + if ($eqeq((frame = node.$attr("frame", "all", "table-frame")), "ends")) { + frame = "topbot"; + } grid = node.$attr("grid", nil, "table-grid"); + result['$<<']("<" + ((tag_name = ($truthy(node['$title?']()) ? ("table") : ("informaltable")))) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + (pgwide_attribute) + " frame=\"" + (frame) + "\" rowsep=\"" + (($truthy(["none", "cols"]['$include?'](grid)) ? (0) : (1))) + "\" colsep=\"" + (($truthy(["none", "rows"]['$include?'](grid)) ? (0) : (1))) + "\"" + (($truthy(node['$attr?']("orientation", "landscape", "table-orientation")) ? (" orient=\"land\"") : (""))) + ">"); + if ($truthy(node['$option?']("unbreakable"))) { + result['$<<'](""); + } else if ($truthy(node['$option?']("breakable"))) { + result['$<<'](""); + } if ($eqeq(tag_name, "table")) { + result['$<<']("" + (node.$title()) + ""); + } if ($truthy((width = ($truthy(node['$attr?']("width")) ? (node.$attr("width")) : (nil))))) { + + $send($$('TABLE_PI_NAMES'), 'each', [], function $$9(pi_name){ + + if (pi_name == null) pi_name = nil; + return result['$<<']("");}); + col_width_key = "colabswidth"; + } else { + col_width_key = "colpcwidth"; + } result['$<<'](""); + $send(node.$columns(), 'each', [], function $$10(col){ + + if (col == null) col = nil; + return result['$<<']("");}); + $send(node.$rows().$to_h(), 'each', [], function $$11(tsec, rows){ + + if (tsec == null) tsec = nil; + if (rows == null) rows = nil; + if ($truthy(rows['$empty?']())) { + return nil + } if ($eqeq(tsec, "body")) { + has_body = true; + } result['$<<'](""); + $send(rows, 'each', [], function $$12(row){ + + if (row == null) row = nil; + result['$<<'](""); + $send(row, 'each', [], function $$13(cell){var colspan_attribute = nil, colnum = nil, rowspan_attribute = nil, entry_start = nil, cell_content = nil, entry_end = nil; + + + if (cell == null) cell = nil; + colspan_attribute = ($truthy(cell.$colspan()) ? (" namest=\"col_" + ((colnum = cell.$column().$attr("colnumber"))) + "\" nameend=\"col_" + ($rb_minus($rb_plus(colnum, cell.$colspan()), 1)) + "\"") : ("")); + rowspan_attribute = ($truthy(cell.$rowspan()) ? (" morerows=\"" + ($rb_minus(cell.$rowspan(), 1)) + "\"") : ("")); + entry_start = ""; + if ($eqeq(tsec, "head")) { + cell_content = cell.$text(); + } else + switch (cell.$style()) { + case "asciidoc": + cell_content = cell.$content(); + break; + case "literal": + cell_content = "" + (cell.$text()) + ""; + break; + case "header": + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("" + (cell_content.$join("")) + "")); + break; + default: + cell_content = ($truthy((cell_content = cell.$content())['$empty?']()) ? ("") : ("" + (cell_content.$join("")) + "")); + } entry_end = ($truthy(node.$document()['$attr?']("cellbgcolor")) ? ("") : ("")); + return result['$<<']("" + (entry_start) + (cell_content) + (entry_end));}); + return result['$<<']("");}); + return result['$<<']("");}); + result['$<<'](""); + result['$<<'](""); + if (!$truthy(has_body)) { + self.$logger().$warn("tables must have at least one body row"); + } return result.$join($$('LF')); + }); + $alias(self, "convert_toc", "skip"); + + $def(self, '$convert_ulist', function $$convert_ulist(node) { + var self = this, result = nil, mark_type = nil, checklist = nil, mark_attribute = nil; + + + result = []; + if ($eqeq(node.$style(), "bibliography")) { + + result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$14(item){ + + if (item == null) item = nil; + result['$<<'](""); + result['$<<']("" + (item.$text()) + ""); + if ($truthy(item['$blocks?']())) { + result['$<<'](item.$content()); + } return result['$<<']("");}); + result['$<<'](""); + } else { + + mark_type = ($truthy((checklist = node['$option?']("checklist"))) ? ("none") : (node.$style())); + mark_attribute = ($truthy(mark_type) ? (" mark=\"" + (mark_type) + "\"") : ("")); + result['$<<'](""); + if ($truthy(node['$title?']())) { + result['$<<']("" + (node.$title()) + ""); + } $send(node.$items(), 'each', [], function $$15(item){var self = $$15.$$s == null ? this : $$15.$$s, text_marker = nil, $ret_or_1 = nil; + + + if (item == null) item = nil; + if (($truthy(checklist) && ($truthy(item['$attr?']("checkbox"))))) { + text_marker = ($truthy(item['$attr?']("checked")) ? ("✓ ") : ("❏ ")); + } result['$<<'](""); + result['$<<']("" + (($truthy(($ret_or_1 = text_marker)) ? ($ret_or_1) : (""))) + (item.$text()) + ""); + if ($truthy(item['$blocks?']())) { + result['$<<'](item.$content()); + } return result['$<<']("");}, {$$s: self}); + result['$<<'](""); + } return result.$join($$('LF')); + }); + + $def(self, '$convert_verse', function $$convert_verse(node) { + var self = this, $ret_or_1 = nil; + + return $send(self, 'blockquote_tag', [node, ($truthy(($ret_or_1 = node['$has_role?']("epigraph"))) ? ("epigraph") : ($ret_or_1))], function $$16(){ + return "" + (node.$content()) + ""}) + }); + $alias(self, "convert_video", "skip"); + + $def(self, '$convert_inline_anchor', function $$convert_inline_anchor(node) { + var $a, self = this, id = nil, $ret_or_2 = nil, path = nil, linkend = nil, root_doc = nil, text = nil; + + + switch (node.$type()) { + case "ref": + return "" + case "xref": + if ($truthy((path = node.$attributes()['$[]']("path")))) { + return "" + (($truthy(($ret_or_2 = node.$text())) ? ($ret_or_2) : (path))) + "" + } else { + + if ($truthy((linkend = node.$attributes()['$[]']("refid"))['$nil_or_empty?']())) { + + root_doc = self.$get_root_document(node); + linkend = ($truthy(($ret_or_2 = root_doc.$id())) ? ($ret_or_2) : (($a = [self.$generate_document_id(root_doc)], $send(root_doc, 'id=', $a), $a[$a.length - 1]))); + } if ($truthy((text = node.$text()))) { + return "" + (text) + "" + } else { + return "" + } } + case "link": + return "" + (node.$text()) + "" + case "bibref": + return "" + (text) + default: + + self.$logger().$warn("unknown anchor type: " + (node.$type().$inspect())); + return nil; + } + }); + + $def(self, '$convert_inline_break', function $$convert_inline_break(node) { + + return "" + (node.$text()) + "" + }); + + $def(self, '$convert_inline_button', function $$convert_inline_button(node) { + + return "" + (node.$text()) + "" + }); + + $def(self, '$convert_inline_callout', function $$convert_inline_callout(node) { + var self = this; + + return "" + }); + + $def(self, '$convert_inline_footnote', function $$convert_inline_footnote(node) { + var self = this; + + if ($eqeq(node.$type(), "xref")) { + return "" + } else { + return "" + (node.$text()) + "" + } + }); + + $def(self, '$convert_inline_image', function $$convert_inline_image(node) { + var self = this, width_attribute = nil, depth_attribute = nil; + + + width_attribute = ($truthy(node['$attr?']("width")) ? (" contentwidth=\"" + (node.$attr("width")) + "\"") : ("")); + depth_attribute = ($truthy(node['$attr?']("height")) ? (" contentdepth=\"" + (node.$attr("height")) + "\"") : ("")); + return "\n" + "\n" + "\n" + "\n" + "" + (node.$alt()) + "\n" + ""; + }); + + $def(self, '$convert_inline_indexterm', function $$convert_inline_indexterm(node) { + var see = nil, rel = nil, see_also_list = nil, numterms = nil, terms = nil; + + + if ($truthy((see = node.$attr("see")))) { + rel = "\n" + (see) + ""; + } else if ($truthy((see_also_list = node.$attr("see-also")))) { + rel = $send(see_also_list, 'map', [], function $$17(see_also){ + + if (see_also == null) see_also = nil; + return "\n" + (see_also) + "";}).$join(); + } else { + rel = ""; + } if ($eqeq(node.$type(), "visible")) { + return "\n" + "" + (node.$text()) + "" + (rel) + "\n" + "" + (node.$text()) + } else if ($truthy($rb_gt((numterms = (terms = node.$attr("terms")).$size()), 2))) { + return "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "" + (rel) + "\n" + "" + (($truthy(node.$document()['$option?']("indexterm-promotion")) ? ("\n" + "\n" + "" + (terms['$[]'](1)) + "" + (terms['$[]'](2)) + "\n" + "\n" + "\n" + "" + (terms['$[]'](2)) + "\n" + "") : (""))) + } else if ($truthy($rb_gt(numterms, 1))) { + return "\n" + "" + (terms['$[]'](0)) + "" + (terms['$[]'](1)) + "" + (rel) + "\n" + "" + (($truthy(node.$document()['$option?']("indexterm-promotion")) ? ("\n" + "\n" + "" + (terms['$[]'](1)) + "\n" + "") : (""))) + } else { + return "\n" + "" + (terms['$[]'](0)) + "" + (rel) + "\n" + "" + } }); + + $def(self, '$convert_inline_kbd', function $$convert_inline_kbd(node) { + var keys = nil; + + if ($eqeq((keys = node.$attr("keys")).$size(), 1)) { + return "" + (keys['$[]'](0)) + "" + } else { + return "" + (keys.$join("")) + "" + } + }); + + $def(self, '$convert_inline_menu', function $$convert_inline_menu(node) { + var menu = nil, submenus = nil, menuitem = nil; + + + menu = node.$attr("menu"); + if ($truthy((submenus = node.$attr("submenus"))['$empty?']())) { + if ($truthy((menuitem = node.$attr("menuitem")))) { + return "" + (menu) + " " + (menuitem) + "" + } else { + return "" + (menu) + "" + } + } else { + return "" + (menu) + " " + (submenus.$join(" ")) + " " + (node.$attr("menuitem")) + "" + } }); + + $def(self, '$convert_inline_quoted', function $$convert_inline_quoted(node) { + var $a, $b, self = this, type = nil, equation = nil, open = nil, close = nil, supports_phrase = nil, text = nil, quoted_text = nil; + + if ($eqeq((type = node.$type()), "asciimath")) { + if ($truthy(self['$asciimath_available?']())) { + return "" + ($$$('AsciiMath').$parse(node.$text()).$to_mathml("mml:", $hash2(["xmlns:mml"], {"xmlns:mml": "http://www.w3.org/1998/Math/MathML"}))) + "" + } else { + return "" + } + } else if ($eqeq(type, "latexmath")) { + return "" + } else { + + $b = $$('QUOTE_TAGS')['$[]'](type), $a = $to_ary($b), (open = ($a[0] == null ? nil : $a[0])), (close = ($a[1] == null ? nil : $a[1])), (supports_phrase = ($a[2] == null ? nil : $a[2])); + text = node.$text(); + if ($truthy(node.$role())) { + if ($truthy(supports_phrase)) { + quoted_text = "" + (open) + "" + (text) + "" + (close); + } else { + quoted_text = "" + (open.$chop()) + " role=\"" + (node.$role()) + "\">" + (text) + (close); + } + } else { + quoted_text = "" + (open) + (text) + (close); + } if ($truthy(node.$id())) { + return "" + (quoted_text) + } else { + return quoted_text + } } + }); + self.$private(); + + $def(self, '$common_attributes', function $$common_attributes(id, role, reftext) { + var attrs = nil; + + + if (role == null) role = nil; + if (reftext == null) reftext = nil; + if ($truthy(id)) { + attrs = " xml:id=\"" + (id) + "\"" + (($truthy(role) ? (" role=\"" + (role) + "\"") : (""))); + } else if ($truthy(role)) { + attrs = " role=\"" + (role) + "\""; + } else { + attrs = ""; + } if ($truthy(reftext)) { + + if (($truthy(reftext['$include?']("<")) && ($truthy((reftext = reftext.$gsub($$('XmlSanitizeRx'), ""))['$include?'](" "))))) { + reftext = reftext.$squeeze(" ").$strip(); + } if ($truthy(reftext['$include?']("\""))) { + reftext = reftext.$gsub("\"", """); + } return "" + (attrs) + " xreflabel=\"" + (reftext) + "\""; + } else { + return attrs + } }, -2); + + $def(self, '$author_tag', function $$author_tag(doc, author) { + var result = nil; + + + result = []; + result['$<<'](""); + result['$<<'](""); + if ($truthy(author.$firstname())) { + result['$<<']("" + (doc.$sub_replacements(author.$firstname())) + ""); + } if ($truthy(author.$middlename())) { + result['$<<']("" + (doc.$sub_replacements(author.$middlename())) + ""); + } if ($truthy(author.$lastname())) { + result['$<<']("" + (doc.$sub_replacements(author.$lastname())) + ""); + } result['$<<'](""); + if ($truthy(author.$email())) { + result['$<<']("" + (author.$email()) + ""); + } result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$document_info_tag', function $$document_info_tag(doc) { + var $a, self = this, result = nil, title = nil, date = nil, authors = nil, author = nil, back_cover_tag = nil, front_cover_tag = nil, docinfo_content = nil; + + + result = [""]; + if (!$truthy(doc.$notitle())) { + if ($truthy((title = doc.$doctitle($hash2(["partition", "use_fallback"], {"partition": true, "use_fallback": true})))['$subtitle?']())) { + result['$<<']("" + (title.$main()) + "\n" + "" + (title.$subtitle()) + ""); + } else { + result['$<<']("" + (title) + ""); + } + } if ($truthy((date = ($truthy(doc['$attr?']("revdate")) ? (doc.$attr("revdate")) : (($truthy(doc['$attr?']("reproducible")) ? (nil) : (doc.$attr("docdate")))))))) { + result['$<<']("" + (date) + ""); + } if ($truthy(doc['$attr?']("copyright"))) { + + $$('CopyrightRx')['$=~'](doc.$attr("copyright")); + result['$<<'](""); + result['$<<']("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))) + ""); + if ($truthy((($a = $gvars['~']) === nil ? nil : $a['$[]'](2)))) { + result['$<<']("" + ((($a = $gvars['~']) === nil ? nil : $a['$[]'](2))) + ""); + } result['$<<'](""); + } if ($truthy(doc['$header?']())) { + + if (!$truthy((authors = doc.$authors())['$empty?']())) { + if ($truthy($rb_gt(authors.$size(), 1))) { + + result['$<<'](""); + $send(authors, 'each', [], function $$18(author){var self = $$18.$$s == null ? this : $$18.$$s; + + + if (author == null) author = nil; + return result['$<<'](self.$author_tag(doc, author));}, {$$s: self}); + result['$<<'](""); + } else { + + result['$<<'](self.$author_tag(doc, (author = authors['$[]'](0)))); + if ($truthy(author.$initials())) { + result['$<<']("" + (author.$initials()) + ""); + } } + } if (($truthy(doc['$attr?']("revdate")) && (($truthy(doc['$attr?']("revnumber")) || ($truthy(doc['$attr?']("revremark"))))))) { + + result['$<<']("\n" + ""); + if ($truthy(doc['$attr?']("revnumber"))) { + result['$<<']("" + (doc.$attr("revnumber")) + ""); + } if ($truthy(doc['$attr?']("revdate"))) { + result['$<<']("" + (doc.$attr("revdate")) + ""); + } if ($truthy(doc['$attr?']("authorinitials"))) { + result['$<<']("" + (doc.$attr("authorinitials")) + ""); + } if ($truthy(doc['$attr?']("revremark"))) { + result['$<<']("" + (doc.$attr("revremark")) + ""); + } result['$<<']("\n" + ""); + } if (($truthy(doc['$attr?']("front-cover-image")) || ($truthy(doc['$attr?']("back-cover-image"))))) { + if ($truthy((back_cover_tag = self.$cover_tag(doc, "back")))) { + + result['$<<'](self.$cover_tag(doc, "front", true)); + result['$<<'](back_cover_tag); + } else if ($truthy((front_cover_tag = self.$cover_tag(doc, "front")))) { + result['$<<'](front_cover_tag); + } + } if ($truthy(doc['$attr?']("orgname"))) { + result['$<<']("" + (doc.$attr("orgname")) + ""); + } if (!$truthy((docinfo_content = doc.$docinfo())['$empty?']())) { + result['$<<'](docinfo_content); + } } result['$<<'](""); + return result.$join($$('LF')); + }); + + $def(self, '$get_root_document', function $$get_root_document(node) { + + + while ($truthy((node = node.$document())['$nested?']())) { + node = node.$parent_document(); + } return node; + }); + + $def(self, '$generate_document_id', function $$generate_document_id(doc) { + + return "__" + (doc.$doctype()) + "-root__" + }); + + $def(self, '$enclose_content', function $$enclose_content(node) { + + if ($eqeq(node.$content_model(), "compound")) { + return node.$content() + } else { + return "" + (node.$content()) + "" + } + }); + + $def(self, '$title_tag', function $$title_tag(node, optional) { + + + if (optional == null) optional = true; + if (($not(optional) || ($truthy(node['$title?']())))) { + return "" + (node.$title()) + "\n" + } else { + return "" + } }, -2); + + $def(self, '$cover_tag', function $$cover_tag(doc, face, use_placeholder) { + var $a, cover_image = nil, width_attr = nil, depth_attr = nil, attrlist = nil, attrs = nil; + + + if (use_placeholder == null) use_placeholder = false; + if ($truthy((cover_image = doc.$attr("" + (face) + "-cover-image")))) { + + width_attr = ""; + depth_attr = ""; + if (($truthy(cover_image['$include?'](":")) && ($truthy($$('ImageMacroRx')['$=~'](cover_image))))) { + + attrlist = (($a = $gvars['~']) === nil ? nil : $a['$[]'](2)); + cover_image = doc.$image_uri((($a = $gvars['~']) === nil ? nil : $a['$[]'](1))); + if ($truthy(attrlist)) { + + attrs = $$('AttributeList').$new(attrlist).$parse(["alt", "width", "height"]); + if ($truthy(attrs['$key?']("scaledwidth"))) { + width_attr = " width=\"" + (attrs['$[]']("scaledwidth")) + "\""; + } else { + + if ($truthy(attrs['$key?']("width"))) { + width_attr = " contentwidth=\"" + (attrs['$[]']("width")) + "\""; + } if ($truthy(attrs['$key?']("height"))) { + depth_attr = " contentdepth=\"" + (attrs['$[]']("height")) + "\""; + } } } } return "\n" + "\n" + "\n" + "\n" + "\n" + "\n" + ""; + } else if ($truthy(use_placeholder)) { + return "" + } else { + return nil + } }, -3); + + $def(self, '$blockquote_tag', function $$blockquote_tag(node, tag_name) { + var $a, $yield = $$blockquote_tag.$$p || nil, self = this, start_tag = nil, end_tag = nil, result = nil; + + $$blockquote_tag.$$p = null; + + if (tag_name == null) tag_name = nil; + if ($truthy(tag_name)) { + $a = ["<" + (tag_name), ""], (start_tag = $a[0]), (end_tag = $a[1]); + } else { + $a = [""], (start_tag = $a[0]), (end_tag = $a[1]); + } result = ["" + (start_tag) + (self.$common_attributes(node.$id(), node.$role(), node.$reftext())) + ">"]; + if ($truthy(node['$title?']())) { + result['$<<']("" + (node.$title()) + ""); + } if (($truthy(node['$attr?']("attribution")) || ($truthy(node['$attr?']("citetitle"))))) { + + result['$<<'](""); + if ($truthy(node['$attr?']("attribution"))) { + result['$<<'](node.$attr("attribution")); + } if ($truthy(node['$attr?']("citetitle"))) { + result['$<<']("" + (node.$attr("citetitle")) + ""); + } result['$<<'](""); + } result['$<<'](Opal.yieldX($yield, [])); + result['$<<'](end_tag); + return result.$join($$('LF')); + }, -2); + + $def(self, '$asciimath_available?', function $DocBook5Converter_asciimath_available$ques$19() { + var self = this, $ret_or_1 = nil; + + return (self.asciimath_status = ($truthy(($ret_or_1 = self.asciimath_status)) ? ($ret_or_1) : (self.$load_asciimath())))['$==']("loaded") + }); + return $def(self, '$load_asciimath', function $$load_asciimath() { + var $a, $b, $c, $d; + + if ($truthy(((($a = $$$('::', 'AsciiMath', 'skip_raise')) && ($b = $a, $b) && ($c = $b) && ((($d = $c.$parse) && !$d.$$stub) || $c['$respond_to_missing?']('parse'))) ? 'method' : nil))) { + return "loaded" + } else if ($truthy($$('Helpers').$require_library("asciimath", true, "warn")['$nil?']())) { + return "unavailable" + } else { + return "loaded" + } + }); + })($$('Converter'), $$$($$('Converter'), 'Base'), $nesting) + })($nesting[0], $nesting) + }); + + } + + AsciidoctorDocBook.register = register; + + /* global AsciidoctorBrowserSpec, mocha, mochaOpts, testOpts */ + + + (async () => { + let reporter; + if (typeof mochaOpts === 'function') { + const opts = await mochaOpts(); + reporter = opts.reporter; + } else { + reporter = 'html'; + } + mocha.setup({ + ui: 'bdd', + checkLeaks: false, + reporter: reporter + }); + + const asciidoctor = Asciidoctor(); + AsciidoctorDocBook.register(); + + const expect = chai.expect; + await globalThis.AsciidoctorConvertSpec(asciidoctor, expect); + + mocha.run(function (failures) { + if (failures > 0) { + console.error('%d failures', failures); + } + }); + })().catch(err => { + console.error('Unable to start the browser tests suite: ' + err); + }); + +})); diff --git a/test/browser/util.js b/test/browser/util.cjs similarity index 98% rename from test/browser/util.js rename to test/browser/util.cjs index a58e4e7..f94e9db 100644 --- a/test/browser/util.js +++ b/test/browser/util.cjs @@ -42,7 +42,7 @@ module.exports.configure = (mockServer) => { mimetype: 'application/javascript' })) files.push(rootRelativeFile({ - path: '../shared/spec.js', + path: '../shared/spec.cjs', mimetype: 'application/javascript' })) files.push({ diff --git a/test/shared/spec.js b/test/shared/spec.cjs similarity index 100% rename from test/shared/spec.js rename to test/shared/spec.cjs diff --git a/test/spec.js b/test/spec.cjs similarity index 90% rename from test/spec.js rename to test/spec.cjs index c86b843..4149171 100644 --- a/test/spec.js +++ b/test/spec.cjs @@ -1,7 +1,8 @@ -const ospath = require('path') +/* global describe, it */ +const ospath = require('node:path') const asciidoctor = require('@asciidoctor/core')() require('../dist/index.cjs').register() // Asciidoctor DocBook -const AsciidoctorConvertSpec = require('./shared/spec.js') +const AsciidoctorConvertSpec = require('./shared/spec.cjs') const chai = require('chai') const expect = chai.expect