diff --git a/README.rst b/README.rst index 6e05a7e..9e5f74a 100644 --- a/README.rst +++ b/README.rst @@ -4,6 +4,8 @@ gears-handlebars Handlebars_ compiler for Gears_. This package already includes the Handlebars source code for you, so you don't need to worry about installing it yourself. +Bundled Handlebars version: **1.0.6-2** + Installation ------------ diff --git a/gears_handlebars/node_modules/handlebars/README.markdown b/gears_handlebars/node_modules/handlebars/README.markdown index 3a39f1f..ed0b022 100644 --- a/gears_handlebars/node_modules/handlebars/README.markdown +++ b/gears_handlebars/node_modules/handlebars/README.markdown @@ -239,7 +239,7 @@ method and the resulting object may be as normal. ### Optimizations - Rather than using the full _handlebars.js_ library, implementations that - do not need to compile templates at runtime may include _handlebars.vm.js_ + do not need to compile templates at runtime may include _handlebars.runtime.js_ whose min+gzip size is approximately 1k. - If a helper is known to exist in the target environment they may be defined using the `--known name` argument may be used to optimize accesses to these @@ -283,6 +283,7 @@ template(context, {helpers: helpers, partials: partials, data: data}) Known Issues ------------ * Handlebars.js can be cryptic when there's an error while rendering. +* Using a variable, helper, or partial named `class` causes errors in IE browsers. (Instead, use `className`) Handlebars in the Wild ----------------- diff --git a/gears_handlebars/node_modules/handlebars/lib/handlebars/base.js b/gears_handlebars/node_modules/handlebars/lib/handlebars/base.js index ceb071d..ca4b159 100644 --- a/gears_handlebars/node_modules/handlebars/lib/handlebars/base.js +++ b/gears_handlebars/node_modules/handlebars/lib/handlebars/base.js @@ -1,7 +1,11 @@ // BEGIN(BROWSER) -var Handlebars = {}; -Handlebars.VERSION = "1.0.beta.5"; +/*jshint eqnull:true*/ +this.Handlebars = {}; + +(function(Handlebars) { + +Handlebars.VERSION = "1.0.rc.1"; Handlebars.helpers = {}; Handlebars.partials = {}; @@ -52,13 +56,27 @@ Handlebars.registerHelper('blockHelperMissing', function(context, options) { } }); +Handlebars.K = function() {}; + +Handlebars.createFrame = Object.create || function(object) { + Handlebars.K.prototype = object; + var obj = new Handlebars.K(); + Handlebars.K.prototype = null; + return obj; +}; + Handlebars.registerHelper('each', function(context, options) { var fn = options.fn, inverse = options.inverse; - var ret = ""; + var ret = "", data; + + if (options.data) { + data = Handlebars.createFrame(options.data); + } if(context && context.length > 0) { for(var i=0, j=context.length; i 0) { this.source[1] = this.source[1] + ", " + locals.join(", "); @@ -483,10 +513,64 @@ Handlebars.JavaScriptCompiler = function() {}; } }, + // [blockValue] + // + // On stack, before: hash, inverse, program, value + // On stack, after: return value of blockHelperMissing + // + // The purpose of this opcode is to take a block of the form + // `{{#foo}}...{{/foo}}`, resolve the value of `foo`, and + // replace it on the stack with the result of properly + // invoking blockHelperMissing. + blockValue: function() { + this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; + + var params = ["depth0"]; + this.setupParams(0, params); + + this.replaceStack(function(current) { + params.splice(1, 0, current); + return current + " = blockHelperMissing.call(" + params.join(", ") + ")"; + }); + }, + + // [ambiguousBlockValue] + // + // On stack, before: hash, inverse, program, value + // Compiler value, before: lastHelper=value of last found helper, if any + // On stack, after, if no lastHelper: same as [blockValue] + // On stack, after, if lastHelper: value + ambiguousBlockValue: function() { + this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; + + var params = ["depth0"]; + this.setupParams(0, params); + + var current = this.topStack(); + params.splice(1, 0, current); + + this.source.push("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }"); + }, + + // [appendContent] + // + // On stack, before: ... + // On stack, after: ... + // + // Appends the string value of `content` to the current buffer appendContent: function(content) { this.source.push(this.appendToBuffer(this.quotedString(content))); }, + // [append] + // + // On stack, before: value, ... + // On stack, after: ... + // + // Coerces `value` to a String and appends it to the current buffer. + // + // If `value` is truthy, or 0, it is coerced into a string and appended + // Otherwise, the empty string is appended append: function() { var local = this.popStack(); this.source.push("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }"); @@ -495,163 +579,242 @@ Handlebars.JavaScriptCompiler = function() {}; } }, + // [appendEscaped] + // + // On stack, before: value, ... + // On stack, after: ... + // + // Escape `value` and append it to the buffer appendEscaped: function() { - var opcode = this.nextOpcode(1), extra = ""; + var opcode = this.nextOpcode(), extra = ""; this.context.aliases.escapeExpression = 'this.escapeExpression'; - if(opcode[0] === 'appendContent') { - extra = " + " + this.quotedString(opcode[1][0]); + if(opcode && opcode.opcode === 'appendContent') { + extra = " + " + this.quotedString(opcode.args[0]); this.eat(opcode); } this.source.push(this.appendToBuffer("escapeExpression(" + this.popStack() + ")" + extra)); }, + // [getContext] + // + // On stack, before: ... + // On stack, after: ... + // Compiler value, after: lastContext=depth + // + // Set the value of the `lastContext` compiler value to the depth getContext: function(depth) { if(this.lastContext !== depth) { this.lastContext = depth; } }, - lookupWithHelpers: function(name, isScoped) { - if(name) { - var topStack = this.nextStack(); - - this.usingKnownHelper = false; + // [lookupOnContext] + // + // On stack, before: ... + // On stack, after: currentContext[name], ... + // + // Looks up the value of `name` on the current context and pushes + // it onto the stack. + lookupOnContext: function(name) { + this.pushStack(this.nameLookup('depth' + this.lastContext, name, 'context')); + }, - var toPush; - if (!isScoped && this.options.knownHelpers[name]) { - toPush = topStack + " = " + this.nameLookup('helpers', name, 'helper'); - this.usingKnownHelper = true; - } else if (isScoped || this.options.knownHelpersOnly) { - toPush = topStack + " = " + this.nameLookup('depth' + this.lastContext, name, 'context'); - } else { - this.register('foundHelper', this.nameLookup('helpers', name, 'helper')); - toPush = topStack + " = foundHelper || " + this.nameLookup('depth' + this.lastContext, name, 'context'); - } + // [pushContext] + // + // On stack, before: ... + // On stack, after: currentContext, ... + // + // Pushes the value of the current context onto the stack. + pushContext: function() { + this.pushStackLiteral('depth' + this.lastContext); + }, - toPush += ';'; - this.source.push(toPush); - } else { - this.pushStack('depth' + this.lastContext); - } + // [resolvePossibleLambda] + // + // On stack, before: value, ... + // On stack, after: resolved value, ... + // + // If the `value` is a lambda, replace it on the stack by + // the return value of the lambda + resolvePossibleLambda: function() { + this.context.aliases.functionType = '"function"'; + + this.replaceStack(function(current) { + return "typeof " + current + " === functionType ? " + current + "() : " + current; + }); }, + // [lookup] + // + // On stack, before: value, ... + // On stack, after: value[name], ... + // + // Replace the value on the stack with the result of looking + // up `name` on `value` lookup: function(name) { - var topStack = this.topStack(); - this.source.push(topStack + " = (" + topStack + " === null || " + topStack + " === undefined || " + topStack + " === false ? " + - topStack + " : " + this.nameLookup(topStack, name, 'context') + ");"); + this.replaceStack(function(current) { + return current + " == null || " + current + " === false ? " + current + " : " + this.nameLookup(current, name, 'context'); + }); }, + // [lookupData] + // + // On stack, before: ... + // On stack, after: data[id], ... + // + // Push the result of looking up `id` on the current data + lookupData: function(id) { + this.pushStack(this.nameLookup('data', id, 'data')); + }, + + // [pushStringParam] + // + // On stack, before: ... + // On stack, after: string, currentContext, ... + // + // This opcode is designed for use in string mode, which + // provides the string value of a parameter along with its + // depth rather than resolving it immediately. pushStringParam: function(string) { - this.pushStack('depth' + this.lastContext); + this.pushStackLiteral('depth' + this.lastContext); this.pushString(string); }, + // [pushString] + // + // On stack, before: ... + // On stack, after: quotedString(string), ... + // + // Push a quoted version of `string` onto the stack pushString: function(string) { - this.pushStack(this.quotedString(string)); + this.pushStackLiteral(this.quotedString(string)); }, - push: function(name) { - this.pushStack(name); + // [push] + // + // On stack, before: ... + // On stack, after: expr, ... + // + // Push an expression onto the stack + push: function(expr) { + this.pushStack(expr); }, - invokeMustache: function(paramSize, original, hasHash) { - this.populateParams(paramSize, this.quotedString(original), "{}", null, hasHash, function(nextStack, helperMissingString, id) { - if (!this.usingKnownHelper) { - this.context.aliases.helperMissing = 'helpers.helperMissing'; - this.context.aliases.undef = 'void 0'; - this.source.push("else if(" + id + "=== undef) { " + nextStack + " = helperMissing.call(" + helperMissingString + "); }"); - if (nextStack !== id) { - this.source.push("else { " + nextStack + " = " + id + "; }"); - } - } - }); + // [pushLiteral] + // + // On stack, before: ... + // On stack, after: value, ... + // + // Pushes a value onto the stack. This operation prevents + // the compiler from creating a temporary variable to hold + // it. + pushLiteral: function(value) { + this.pushStackLiteral(value); }, - invokeProgram: function(guid, paramSize, hasHash) { - var inverse = this.programExpression(this.inverse); - var mainProgram = this.programExpression(guid); - - this.populateParams(paramSize, null, mainProgram, inverse, hasHash, function(nextStack, helperMissingString, id) { - if (!this.usingKnownHelper) { - this.context.aliases.blockHelperMissing = 'helpers.blockHelperMissing'; - this.source.push("else { " + nextStack + " = blockHelperMissing.call(" + helperMissingString + "); }"); - } - }); - }, - - populateParams: function(paramSize, helperId, program, inverse, hasHash, fn) { - var needsRegister = hasHash || this.options.stringParams || inverse || this.options.data; - var id = this.popStack(), nextStack; - var params = [], param, stringParam, stringOptions; - - if (needsRegister) { - this.register('tmp1', program); - stringOptions = 'tmp1'; + // [pushProgram] + // + // On stack, before: ... + // On stack, after: program(guid), ... + // + // Push a program expression onto the stack. This takes + // a compile-time guid and converts it into a runtime-accessible + // expression. + pushProgram: function(guid) { + if (guid != null) { + this.pushStackLiteral(this.programExpression(guid)); } else { - stringOptions = '{ hash: {} }'; - } - - if (needsRegister) { - var hash = (hasHash ? this.popStack() : '{}'); - this.source.push('tmp1.hash = ' + hash + ';'); - } - - if(this.options.stringParams) { - this.source.push('tmp1.contexts = [];'); - } - - for(var i=0; i this.stackVars.length) { this.stackVars.push("stack" + this.stackSlot); } return "stack" + this.stackSlot; }, popStack: function() { - return "stack" + this.stackSlot--; + var item = this.compileStack.pop(); + + if (item instanceof Literal) { + return item.value; + } else { + this.stackSlot--; + return item; + } }, topStack: function() { - return "stack" + this.stackSlot; + var item = this.compileStack[this.compileStack.length - 1]; + + if (item instanceof Literal) { + return item.value; + } else { + return item; + } }, quotedString: function(str) { @@ -737,6 +937,67 @@ Handlebars.JavaScriptCompiler = function() {}; .replace(/"/g, '\\"') .replace(/\n/g, '\\n') .replace(/\r/g, '\\r') + '"'; + }, + + setupHelper: function(paramSize, name) { + var params = []; + this.setupParams(paramSize, params); + var foundHelper = this.nameLookup('helpers', name, 'helper'); + + return { + params: params, + name: foundHelper, + callParams: ["depth0"].concat(params).join(", "), + helperMissingParams: ["depth0", this.quotedString(name)].concat(params).join(", ") + }; + }, + + // the params and contexts arguments are passed in arrays + // to fill in + setupParams: function(paramSize, params) { + var options = [], contexts = [], param, inverse, program; + + options.push("hash:" + this.popStack()); + + inverse = this.popStack(); + program = this.popStack(); + + // Avoid setting fn and inverse if neither are set. This allows + // helpers to do a check for `if (options.fn)` + if (program || inverse) { + if (!program) { + this.context.aliases.self = "this"; + program = "self.noop"; + } + + if (!inverse) { + this.context.aliases.self = "this"; + inverse = "self.noop"; + } + + options.push("inverse:" + inverse); + options.push("fn:" + program); + } + + for(var i=0; i/,/^\{\{#/,/^\{\{\//,/^\{\{\^/,/^\{\{\s*else\b/,/^\{\{\{/,/^\{\{&/,/^\{\{![\s\S]*?\}\}/,/^\{\{/,/^=/,/^\.(?=[} ])/,/^\.\./,/^[\/.]/,/^\s+/,/^\}\}\}/,/^\}\}/,/^"(\\["]|[^"])*"/,/^true(?=[}\s])/,/^false(?=[}\s])/,/^[0-9]+(?=[}\s])/,/^[a-zA-Z0-9_$-]+(?=[=}\s\/.])/,/^\[[^\]]*\]/,/^./,/^$/]; -lexer.conditions = {"mu":{"rules":[3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"INITIAL":{"rules":[0,1,26],"inclusive":true}};return lexer;})() +lexer.rules = [/^[^\x00]*?(?=(\{\{))/,/^[^\x00]+/,/^[^\x00]{2,}?(?=(\{\{))/,/^\{\{>/,/^\{\{#/,/^\{\{\//,/^\{\{\^/,/^\{\{\s*else\b/,/^\{\{\{/,/^\{\{&/,/^\{\{![\s\S]*?\}\}/,/^\{\{/,/^=/,/^\.(?=[} ])/,/^\.\./,/^[\/.]/,/^\s+/,/^\}\}\}/,/^\}\}/,/^"(\\["]|[^"])*"/,/^@[a-zA-Z]+/,/^true(?=[}\s])/,/^false(?=[}\s])/,/^[0-9]+(?=[}\s])/,/^[a-zA-Z0-9_$-]+(?=[=}\s\/.])/,/^\[[^\]]*\]/,/^./,/^$/]; +lexer.conditions = {"mu":{"rules":[3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"INITIAL":{"rules":[0,1,27],"inclusive":true}};return lexer;})() parser.lexer = lexer; return parser; })(); diff --git a/gears_handlebars/node_modules/handlebars/lib/handlebars/compiler/printer.js b/gears_handlebars/node_modules/handlebars/lib/handlebars/compiler/printer.js index b7485b7..7a42a66 100644 --- a/gears_handlebars/node_modules/handlebars/lib/handlebars/compiler/printer.js +++ b/gears_handlebars/node_modules/handlebars/lib/handlebars/compiler/printer.js @@ -18,31 +18,17 @@ Handlebars.PrintVisitor.prototype.pad = function(string, newline) { }; Handlebars.PrintVisitor.prototype.program = function(program) { - var out = this.pad("PROGRAM:"), + var out = "", statements = program.statements, inverse = program.inverse, i, l; - this.padding++; - for(i=0, l=statements.length; i=0.4.0" - }, - "license" : "MIT/X11", - "author" : { - "name" : "James Halliday", - "email" : "mail@substack.net", - "url" : "http://substack.net" - } + "name": "wordwrap", + "description": "Wrap those words. Show them at what columns to start and stop.", + "version": "0.0.2", + "repository": { + "type": "git", + "url": "git://github.com/substack/node-wordwrap.git" + }, + "main": "./index.js", + "keywords": [ + "word", + "wrap", + "rule", + "format", + "column" + ], + "directories": { + "lib": ".", + "example": "example", + "test": "test" + }, + "scripts": { + "test": "expresso" + }, + "devDependencies": { + "expresso": "=0.7.x" + }, + "engines": { + "node": ">=0.4.0" + }, + "license": "MIT/X11", + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "readme": "wordwrap\n========\n\nWrap your words.\n\nexample\n=======\n\nmade out of meat\n----------------\n\nmeat.js\n\n var wrap = require('wordwrap')(15);\n console.log(wrap('You and your whole family are made out of meat.'));\n\noutput:\n\n You and your\n whole family\n are made out\n of meat.\n\ncentered\n--------\n\ncenter.js\n\n var wrap = require('wordwrap')(20, 60);\n console.log(wrap(\n 'At long last the struggle and tumult was over.'\n + ' The machines had finally cast off their oppressors'\n + ' and were finally free to roam the cosmos.'\n + '\\n'\n + 'Free of purpose, free of obligation.'\n + ' Just drifting through emptiness.'\n + ' The sun was just another point of light.'\n ));\n\noutput:\n\n At long last the struggle and tumult\n was over. The machines had finally cast\n off their oppressors and were finally\n free to roam the cosmos.\n Free of purpose, free of obligation.\n Just drifting through emptiness. The\n sun was just another point of light.\n\nmethods\n=======\n\nvar wrap = require('wordwrap');\n\nwrap(stop), wrap(start, stop, params={mode:\"soft\"})\n---------------------------------------------------\n\nReturns a function that takes a string and returns a new string.\n\nPad out lines with spaces out to column `start` and then wrap until column\n`stop`. If a word is longer than `stop - start` characters it will overflow.\n\nIn \"soft\" mode, split chunks by `/(\\S+\\s+/` and don't break up chunks which are\nlonger than `stop - start`, in \"hard\" mode, split chunks with `/\\b/` and break\nup chunks longer than `stop - start`.\n\nwrap.hard(start, stop)\n----------------------\n\nLike `wrap()` but with `params.mode = \"hard\"`.\n", + "_id": "wordwrap@0.0.2", + "dist": { + "shasum": "2505f59533b60db008c4c685875f29316e51dc8d" + }, + "_from": "wordwrap@~0.0.2" } diff --git a/gears_handlebars/node_modules/handlebars/node_modules/optimist/package.json b/gears_handlebars/node_modules/handlebars/node_modules/optimist/package.json index a59dc7e..b3eecb8 100644 --- a/gears_handlebars/node_modules/handlebars/node_modules/optimist/package.json +++ b/gears_handlebars/node_modules/handlebars/node_modules/optimist/package.json @@ -1,43 +1,49 @@ { - "name" : "optimist", - "version" : "0.3.4", - "description" : "Light-weight option parsing with an argv hash. No optstrings attached.", - "main" : "./index.js", - "directories" : { - "lib" : ".", - "test" : "test", - "example" : "example" - }, - "dependencies" : { - "wordwrap" : "~0.0.2" - }, - "devDependencies" : { - "hashish": "~0.0.4", - "tap" : "~0.2.4" - }, - "scripts" : { - "test" : "tap ./test/*.js" - }, - "repository" : { - "type" : "git", - "url" : "http://github.com/substack/node-optimist.git" - }, - "keywords" : [ - "argument", - "args", - "option", - "parser", - "parsing", - "cli", - "command" - ], - "author" : { - "name" : "James Halliday", - "email" : "mail@substack.net", - "url" : "http://substack.net" - }, - "license" : "MIT/X11", - "engine" : { - "node" : ">=0.4" - } + "name": "optimist", + "version": "0.3.4", + "description": "Light-weight option parsing with an argv hash. No optstrings attached.", + "main": "./index.js", + "directories": { + "lib": ".", + "test": "test", + "example": "example" + }, + "dependencies": { + "wordwrap": "~0.0.2" + }, + "devDependencies": { + "hashish": "~0.0.4", + "tap": "~0.2.4" + }, + "scripts": { + "test": "tap ./test/*.js" + }, + "repository": { + "type": "git", + "url": "http://github.com/substack/node-optimist.git" + }, + "keywords": [ + "argument", + "args", + "option", + "parser", + "parsing", + "cli", + "command" + ], + "author": { + "name": "James Halliday", + "email": "mail@substack.net", + "url": "http://substack.net" + }, + "license": "MIT/X11", + "engine": { + "node": ">=0.4" + }, + "readme": "optimist\n========\n\nOptimist is a node.js library for option parsing for people who hate option\nparsing. More specifically, this module is for people who like all the --bells\nand -whistlz of program usage but think optstrings are a waste of time.\n\nWith optimist, option parsing doesn't have to suck (as much).\n\n[![build status](https://secure.travis-ci.org/substack/node-optimist.png)](http://travis-ci.org/substack/node-optimist)\n\nexamples\n========\n\nWith Optimist, the options are just a hash! No optstrings attached.\n-------------------------------------------------------------------\n\nxup.js:\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist').argv;\n\nif (argv.rif - 5 * argv.xup > 7.138) {\n console.log('Buy more riffiwobbles');\n}\nelse {\n console.log('Sell the xupptumblers');\n}\n````\n\n***\n\n $ ./xup.js --rif=55 --xup=9.52\n Buy more riffiwobbles\n \n $ ./xup.js --rif 12 --xup 8.1\n Sell the xupptumblers\n\n![This one's optimistic.](http://substack.net/images/optimistic.png)\n\nBut wait! There's more! You can do short options:\n-------------------------------------------------\n \nshort.js:\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist').argv;\nconsole.log('(%d,%d)', argv.x, argv.y);\n````\n\n***\n\n $ ./short.js -x 10 -y 21\n (10,21)\n\nAnd booleans, both long and short (and grouped):\n----------------------------------\n\nbool.js:\n\n````javascript\n#!/usr/bin/env node\nvar util = require('util');\nvar argv = require('optimist').argv;\n\nif (argv.s) {\n util.print(argv.fr ? 'Le chat dit: ' : 'The cat says: ');\n}\nconsole.log(\n (argv.fr ? 'miaou' : 'meow') + (argv.p ? '.' : '')\n);\n````\n\n***\n\n $ ./bool.js -s\n The cat says: meow\n \n $ ./bool.js -sp\n The cat says: meow.\n\n $ ./bool.js -sp --fr\n Le chat dit: miaou.\n\nAnd non-hypenated options too! Just use `argv._`!\n-------------------------------------------------\n \nnonopt.js:\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist').argv;\nconsole.log('(%d,%d)', argv.x, argv.y);\nconsole.log(argv._);\n````\n\n***\n\n $ ./nonopt.js -x 6.82 -y 3.35 moo\n (6.82,3.35)\n [ 'moo' ]\n \n $ ./nonopt.js foo -x 0.54 bar -y 1.12 baz\n (0.54,1.12)\n [ 'foo', 'bar', 'baz' ]\n\nPlus, Optimist comes with .usage() and .demand()!\n-------------------------------------------------\n\ndivide.js:\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist')\n .usage('Usage: $0 -x [num] -y [num]')\n .demand(['x','y'])\n .argv;\n\nconsole.log(argv.x / argv.y);\n````\n\n***\n \n $ ./divide.js -x 55 -y 11\n 5\n \n $ node ./divide.js -x 4.91 -z 2.51\n Usage: node ./divide.js -x [num] -y [num]\n\n Options:\n -x [required]\n -y [required]\n\n Missing required arguments: y\n\nEVEN MORE HOLY COW\n------------------\n\ndefault_singles.js:\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist')\n .default('x', 10)\n .default('y', 10)\n .argv\n;\nconsole.log(argv.x + argv.y);\n````\n\n***\n\n $ ./default_singles.js -x 5\n 15\n\ndefault_hash.js:\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist')\n .default({ x : 10, y : 10 })\n .argv\n;\nconsole.log(argv.x + argv.y);\n````\n\n***\n\n $ ./default_hash.js -y 7\n 17\n\nAnd if you really want to get all descriptive about it...\n---------------------------------------------------------\n\nboolean_single.js\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist')\n .boolean('v')\n .argv\n;\nconsole.dir(argv);\n````\n\n***\n\n $ ./boolean_single.js -v foo bar baz\n true\n [ 'bar', 'baz', 'foo' ]\n\nboolean_double.js\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist')\n .boolean(['x','y','z'])\n .argv\n;\nconsole.dir([ argv.x, argv.y, argv.z ]);\nconsole.dir(argv._);\n````\n\n***\n\n $ ./boolean_double.js -x -z one two three\n [ true, false, true ]\n [ 'one', 'two', 'three' ]\n\nOptimist is here to help...\n---------------------------\n\nYou can describe parameters for help messages and set aliases. Optimist figures\nout how to format a handy help string automatically.\n\nline_count.js\n\n````javascript\n#!/usr/bin/env node\nvar argv = require('optimist')\n .usage('Count the lines in a file.\\nUsage: $0')\n .demand('f')\n .alias('f', 'file')\n .describe('f', 'Load a file')\n .argv\n;\n\nvar fs = require('fs');\nvar s = fs.createReadStream(argv.file);\n\nvar lines = 0;\ns.on('data', function (buf) {\n lines += buf.toString().match(/\\n/g).length;\n});\n\ns.on('end', function () {\n console.log(lines);\n});\n````\n\n***\n\n $ node line_count.js\n Count the lines in a file.\n Usage: node ./line_count.js\n\n Options:\n -f, --file Load a file [required]\n\n Missing required arguments: f\n\n $ node line_count.js --file line_count.js \n 20\n \n $ node line_count.js -f line_count.js \n 20\n\nmethods\n=======\n\nBy itself,\n\n````javascript\nrequire('optimist').argv\n`````\n\nwill use `process.argv` array to construct the `argv` object.\n\nYou can pass in the `process.argv` yourself:\n\n````javascript\nrequire('optimist')([ '-x', '1', '-y', '2' ]).argv\n````\n\nor use .parse() to do the same thing:\n\n````javascript\nrequire('optimist').parse([ '-x', '1', '-y', '2' ])\n````\n\nThe rest of these methods below come in just before the terminating `.argv`.\n\n.alias(key, alias)\n------------------\n\nSet key names as equivalent such that updates to a key will propagate to aliases\nand vice-versa.\n\nOptionally `.alias()` can take an object that maps keys to aliases.\n\n.default(key, value)\n--------------------\n\nSet `argv[key]` to `value` if no option was specified on `process.argv`.\n\nOptionally `.default()` can take an object that maps keys to default values.\n\n.demand(key)\n------------\n\nIf `key` is a string, show the usage information and exit if `key` wasn't\nspecified in `process.argv`.\n\nIf `key` is a number, demand at least as many non-option arguments, which show\nup in `argv._`.\n\nIf `key` is an Array, demand each element.\n\n.describe(key, desc)\n--------------------\n\nDescribe a `key` for the generated usage information.\n\nOptionally `.describe()` can take an object that maps keys to descriptions.\n\n.options(key, opt)\n------------------\n\nInstead of chaining together `.alias().demand().default()`, you can specify\nkeys in `opt` for each of the chainable methods.\n\nFor example:\n\n````javascript\nvar argv = require('optimist')\n .options('f', {\n alias : 'file',\n default : '/etc/passwd',\n })\n .argv\n;\n````\n\nis the same as\n\n````javascript\nvar argv = require('optimist')\n .alias('f', 'file')\n .default('f', '/etc/passwd')\n .argv\n;\n````\n\nOptionally `.options()` can take an object that maps keys to `opt` parameters.\n\n.usage(message)\n---------------\n\nSet a usage message to show which commands to use. Inside `message`, the string\n`$0` will get interpolated to the current script name or node command for the\npresent script similar to how `$0` works in bash or perl.\n\n.check(fn)\n----------\n\nCheck that certain conditions are met in the provided arguments.\n\nIf `fn` throws or returns `false`, show the thrown error, usage information, and\nexit.\n\n.boolean(key)\n-------------\n\nInterpret `key` as a boolean. If a non-flag option follows `key` in\n`process.argv`, that string won't get set as the value of `key`.\n\nIf `key` never shows up as a flag in `process.arguments`, `argv[key]` will be\n`false`.\n\nIf `key` is an Array, interpret all the elements as booleans.\n\n.string(key)\n------------\n\nTell the parser logic not to interpret `key` as a number or boolean.\nThis can be useful if you need to preserve leading zeros in an input.\n\nIf `key` is an Array, interpret all the elements as strings.\n\n.wrap(columns)\n--------------\n\nFormat usage output to wrap at `columns` many columns.\n\n.help()\n-------\n\nReturn the generated usage string.\n\n.showHelp(fn=console.error)\n---------------------------\n\nPrint the usage data using `fn` for printing.\n\n.parse(args)\n------------\n\nParse `args` instead of `process.argv`. Returns the `argv` object.\n\n.argv\n-----\n\nGet the arguments as a plain old object.\n\nArguments without a corresponding flag show up in the `argv._` array.\n\nThe script name or node command is available at `argv.$0` similarly to how `$0`\nworks in bash or perl.\n\nparsing tricks\n==============\n\nstop parsing\n------------\n\nUse `--` to stop parsing flags and stuff the remainder into `argv._`.\n\n $ node examples/reflect.js -a 1 -b 2 -- -c 3 -d 4\n { _: [ '-c', '3', '-d', '4' ],\n '$0': 'node ./examples/reflect.js',\n a: 1,\n b: 2 }\n\nnegate fields\n-------------\n\nIf you want to explicity set a field to false instead of just leaving it\nundefined or to override a default you can do `--no-key`.\n\n $ node examples/reflect.js -a --no-b\n { _: [],\n '$0': 'node ./examples/reflect.js',\n a: true,\n b: false }\n\nnumbers\n-------\n\nEvery argument that looks like a number (`!isNaN(Number(arg))`) is converted to\none. This way you can just `net.createConnection(argv.port)` and you can add\nnumbers out of `argv` with `+` without having that mean concatenation,\nwhich is super frustrating.\n\nduplicates\n----------\n\nIf you specify a flag multiple times it will get turned into an array containing\nall the values in order.\n\n $ node examples/reflect.js -x 5 -x 8 -x 0\n { _: [],\n '$0': 'node ./examples/reflect.js',\n x: [ 5, 8, 0 ] }\n\ndot notation\n------------\n\nWhen you use dots (`.`s) in argument names, an implicit object path is assumed.\nThis lets you organize arguments into nested objects.\n\n $ node examples/reflect.js --foo.bar.baz=33 --foo.quux=5\n { _: [],\n '$0': 'node ./examples/reflect.js',\n foo: { bar: { baz: 33 }, quux: 5 } }\n\ninstallation\n============\n\nWith [npm](http://github.com/isaacs/npm), just do:\n npm install optimist\n \nor clone this project on github:\n\n git clone http://github.com/substack/node-optimist.git\n\nTo run the tests with [expresso](http://github.com/visionmedia/expresso),\njust do:\n \n expresso\n\ninspired By\n===========\n\nThis module is loosely inspired by Perl's\n[Getopt::Casual](http://search.cpan.org/~photo/Getopt-Casual-0.13.1/Casual.pm).\n", + "_id": "optimist@0.3.4", + "dist": { + "shasum": "a0f91c8dad64556a87fccfa0113ea7c0b6733444" + }, + "_from": "optimist@~0.3" } diff --git a/gears_handlebars/node_modules/handlebars/node_modules/uglify-js/package.json b/gears_handlebars/node_modules/handlebars/node_modules/uglify-js/package.json index 72a4c5d..1b6745f 100644 --- a/gears_handlebars/node_modules/handlebars/node_modules/uglify-js/package.json +++ b/gears_handlebars/node_modules/handlebars/node_modules/uglify-js/package.json @@ -1,24 +1,24 @@ { - "name" : "uglify-js", - - "description" : "JavaScript parser and compressor/beautifier toolkit", - - "author" : { - "name" : "Mihai Bazon", - "email" : "mihai.bazon@gmail.com", - "url" : "http://mihai.bazon.net/blog" - }, - - "version" : "1.2.6", - - "main" : "./uglify-js.js", - - "bin" : { - "uglifyjs" : "./bin/uglifyjs" - }, - - "repository": { - "type": "git", - "url": "git@github.com:mishoo/UglifyJS.git" - } + "name": "uglify-js", + "description": "JavaScript parser and compressor/beautifier toolkit", + "author": { + "name": "Mihai Bazon", + "email": "mihai.bazon@gmail.com", + "url": "http://mihai.bazon.net/blog" + }, + "version": "1.2.6", + "main": "./uglify-js.js", + "bin": { + "uglifyjs": "./bin/uglifyjs" + }, + "repository": { + "type": "git", + "url": "git@github.com:mishoo/UglifyJS.git" + }, + "readme": "\n\n\n\nUglifyJS – a JavaScript parser/compressor/beautifier\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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UglifyJS – a JavaScript parser/compressor/beautifier

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1 UglifyJS — a JavaScript parser/compressor/beautifier

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\nThis package implements a general-purpose JavaScript\nparser/compressor/beautifier toolkit. It is developed on NodeJS, but it\nshould work on any JavaScript platform supporting the CommonJS module system\n(and if your platform of choice doesn't support CommonJS, you can easily\nimplement it, or discard the exports.* lines from UglifyJS sources).\n

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\nThe tokenizer/parser generates an abstract syntax tree from JS code. You\ncan then traverse the AST to learn more about the code, or do various\nmanipulations on it. This part is implemented in parse-js.js and it's a\nport to JavaScript of the excellent parse-js Common Lisp library from Marijn Haverbeke.\n

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\n( See cl-uglify-js if you're looking for the Common Lisp version of\nUglifyJS. )\n

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\nThe second part of this package, implemented in process.js, inspects and\nmanipulates the AST generated by the parser to provide the following:\n

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  • ability to re-generate JavaScript code from the AST. Optionally\n indented—you can use this if you want to “beautify” a program that has\n been compressed, so that you can inspect the source. But you can also run\n our code generator to print out an AST without any whitespace, so you\n achieve compression as well.\n\n
    • \n
  • shorten variable names (usually to single characters). Our mangler will\n analyze the code and generate proper variable names, depending on scope\n and usage, and is smart enough to deal with globals defined elsewhere, or\n with eval() calls or with{} statements. In short, if eval() or\n with{} are used in some scope, then all variables in that scope and any\n variables in the parent scopes will remain unmangled, and any references\n to such variables remain unmangled as well.\n\n
    • \n
  • various small optimizations that may lead to faster code but certainly\n lead to smaller code. Where possible, we do the following:\n\n
      \n
    • foo[\"bar\"] ==> foo.bar\n\n
      • \n
    • remove block brackets {}\n\n
      • \n
    • join consecutive var declarations:\n var a = 10; var b = 20; ==> var a=10,b=20;\n\n
      • \n
    • resolve simple constant expressions: 1 +2 * 3 ==> 7. We only do the\n replacement if the result occupies less bytes; for example 1/3 would\n translate to 0.333333333333, so in this case we don't replace it.\n\n
      • \n
    • consecutive statements in blocks are merged into a sequence; in many\n cases, this leaves blocks with a single statement, so then we can remove\n the block brackets.\n\n
      • \n
    • various optimizations for IF statements:\n\n
        \n
      • if (foo) bar(); else baz(); ==> foo?bar():baz();\n
        • \n
      • if (!foo) bar(); else baz(); ==> foo?baz():bar();\n
        • \n
      • if (foo) bar(); ==> foo&&bar();\n
        • \n
      • if (!foo) bar(); ==> foo||bar();\n
        • \n
      • if (foo) return bar(); else return baz(); ==> return foo?bar():baz();\n
        • \n
      • if (foo) return bar(); else something(); ==> {if(foo)return bar();something()}\n\n
        • \n
      \n\n
      • \n
    • remove some unreachable code and warn about it (code that follows a\n return, throw, break or continue statement, except\n function/variable declarations).\n\n
      • \n
    • act a limited version of a pre-processor (c.f. the pre-processor of\n C/C++) to allow you to safely replace selected global symbols with\n specified values. When combined with the optimisations above this can\n make UglifyJS operate slightly more like a compilation process, in\n that when certain symbols are replaced by constant values, entire code\n blocks may be optimised away as unreachable.\n
      • \n
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1.1 Unsafe transformations

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\nThe following transformations can in theory break code, although they're\nprobably safe in most practical cases. To enable them you need to pass the\n--unsafe flag.\n

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1.1.1 Calls involving the global Array constructor

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\nThe following transformations occur:\n

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new Array(1, 2, 3, 4)  => [1,2,3,4]\nArray(a, b, c)         => [a,b,c]\nnew Array(5)           => Array(5)\nnew Array(a)           => Array(a)\n
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\nThese are all safe if the Array name isn't redefined. JavaScript does allow\none to globally redefine Array (and pretty much everything, in fact) but I\npersonally don't see why would anyone do that.\n

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\nUglifyJS does handle the case where Array is redefined locally, or even\nglobally but with a function or var declaration. Therefore, in the\nfollowing cases UglifyJS doesn't touch calls or instantiations of Array:\n

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// case 1.  globally declared variable\n  var Array;\n  new Array(1, 2, 3);\n  Array(a, b);\n\n  // or (can be declared later)\n  new Array(1, 2, 3);\n  var Array;\n\n  // or (can be a function)\n  new Array(1, 2, 3);\n  function Array() { ... }\n\n// case 2.  declared in a function\n  (function(){\n    a = new Array(1, 2, 3);\n    b = Array(5, 6);\n    var Array;\n  })();\n\n  // or\n  (function(Array){\n    return Array(5, 6, 7);\n  })();\n\n  // or\n  (function(){\n    return new Array(1, 2, 3, 4);\n    function Array() { ... }\n  })();\n\n  // etc.\n
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1.1.2 obj.toString() ==> obj+“”

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1.2 Install (NPM)

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\nUglifyJS is now available through NPM — npm install uglify-js should do\nthe job.\n

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1.3 Install latest code from GitHub

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## clone the repository\nmkdir -p /where/you/wanna/put/it\ncd /where/you/wanna/put/it\ngit clone git://github.com/mishoo/UglifyJS.git\n\n## make the module available to Node\nmkdir -p ~/.node_libraries/\ncd ~/.node_libraries/\nln -s /where/you/wanna/put/it/UglifyJS/uglify-js.js\n\n## and if you want the CLI script too:\nmkdir -p ~/bin\ncd ~/bin\nln -s /where/you/wanna/put/it/UglifyJS/bin/uglifyjs\n  # (then add ~/bin to your $PATH if it's not there already)\n
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1.4 Usage

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\nThere is a command-line tool that exposes the functionality of this library\nfor your shell-scripting needs:\n

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uglifyjs [ options... ] [ filename ]\n
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\nfilename should be the last argument and should name the file from which\nto read the JavaScript code. If you don't specify it, it will read code\nfrom STDIN.\n

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\nSupported options:\n

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  • -b or --beautify — output indented code; when passed, additional\n options control the beautifier:\n\n
      \n
    • -i N or --indent N — indentation level (number of spaces)\n\n
      • \n
    • -q or --quote-keys — quote keys in literal objects (by default,\n only keys that cannot be identifier names will be quotes).\n\n
      • \n
    \n\n
    • \n
  • --ascii — pass this argument to encode non-ASCII characters as\n \\uXXXX sequences. By default UglifyJS won't bother to do it and will\n output Unicode characters instead. (the output is always encoded in UTF8,\n but if you pass this option you'll only get ASCII).\n\n
    • \n
  • -nm or --no-mangle — don't mangle names.\n\n
    • \n
  • -nmf or --no-mangle-functions – in case you want to mangle variable\n names, but not touch function names.\n\n
    • \n
  • -ns or --no-squeeze — don't call ast_squeeze() (which does various\n optimizations that result in smaller, less readable code).\n\n
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  • -mt or --mangle-toplevel — mangle names in the toplevel scope too\n (by default we don't do this).\n\n
    • \n
  • --no-seqs — when ast_squeeze() is called (thus, unless you pass\n --no-squeeze) it will reduce consecutive statements in blocks into a\n sequence. For example, \"a = 10; b = 20; foo();\" will be written as\n \"a=10,b=20,foo();\". In various occasions, this allows us to discard the\n block brackets (since the block becomes a single statement). This is ON\n by default because it seems safe and saves a few hundred bytes on some\n libs that I tested it on, but pass --no-seqs to disable it.\n\n
    • \n
  • --no-dead-code — by default, UglifyJS will remove code that is\n obviously unreachable (code that follows a return, throw, break or\n continue statement and is not a function/variable declaration). Pass\n this option to disable this optimization.\n\n
    • \n
  • -nc or --no-copyright — by default, uglifyjs will keep the initial\n comment tokens in the generated code (assumed to be copyright information\n etc.). If you pass this it will discard it.\n\n
    • \n
  • -o filename or --output filename — put the result in filename. If\n this isn't given, the result goes to standard output (or see next one).\n\n
    • \n
  • --overwrite — if the code is read from a file (not from STDIN) and you\n pass --overwrite then the output will be written in the same file.\n\n
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  • --ast — pass this if you want to get the Abstract Syntax Tree instead\n of JavaScript as output. Useful for debugging or learning more about the\n internals.\n\n
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  • -v or --verbose — output some notes on STDERR (for now just how long\n each operation takes).\n\n
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  • -d SYMBOL[=VALUE] or --define SYMBOL[=VALUE] — will replace\n all instances of the specified symbol where used as an identifier\n (except where symbol has properly declared by a var declaration or\n use as function parameter or similar) with the specified value. This\n argument may be specified multiple times to define multiple\n symbols - if no value is specified the symbol will be replaced with\n the value true, or you can specify a numeric value (such as\n 1024), a quoted string value (such as =\"object\"= or\n ='https://github.com'), or the name of another symbol or keyword (such as =null or document).\n This allows you, for example, to assign meaningful names to key\n constant values but discard the symbolic names in the uglified\n version for brevity/efficiency, or when used wth care, allows\n UglifyJS to operate as a form of conditional compilation\n whereby defining appropriate values may, by dint of the constant\n folding and dead code removal features above, remove entire\n superfluous code blocks (e.g. completely remove instrumentation or\n trace code for production use).\n Where string values are being defined, the handling of quotes are\n likely to be subject to the specifics of your command shell\n environment, so you may need to experiment with quoting styles\n depending on your platform, or you may find the option\n --define-from-module more suitable for use.\n\n
    • \n
  • -define-from-module SOMEMODULE — will load the named module (as\n per the NodeJS require() function) and iterate all the exported\n properties of the module defining them as symbol names to be defined\n (as if by the --define option) per the name of each property\n (i.e. without the module name prefix) and given the value of the\n property. This is a much easier way to handle and document groups of\n symbols to be defined rather than a large number of --define\n options.\n\n
    • \n
  • --unsafe — enable other additional optimizations that are known to be\n unsafe in some contrived situations, but could still be generally useful.\n For now only these:\n\n
      \n
    • foo.toString() ==> foo+\"\"\n
      • \n
    • new Array(x,…) ==> [x,…]\n
      • \n
    • new Array(x) ==> Array(x)\n\n
      • \n
    \n\n
    • \n
  • --max-line-len (default 32K characters) — add a newline after around\n 32K characters. I've seen both FF and Chrome croak when all the code was\n on a single line of around 670K. Pass –max-line-len 0 to disable this\n safety feature.\n\n
    • \n
  • --reserved-names — some libraries rely on certain names to be used, as\n pointed out in issue #92 and #81, so this option allow you to exclude such\n names from the mangler. For example, to keep names require and $super\n intact you'd specify –reserved-names \"require,$super\".\n\n
    • \n
  • --inline-script – when you want to include the output literally in an\n HTML <script> tag you can use this option to prevent </script from\n showing up in the output.\n\n
    • \n
  • --lift-vars – when you pass this, UglifyJS will apply the following\n transformations (see the notes in API, ast_lift_variables):\n\n
      \n
    • put all var declarations at the start of the scope\n
      • \n
    • make sure a variable is declared only once\n
      • \n
    • discard unused function arguments\n
      • \n
    • discard unused inner (named) functions\n
      • \n
    • finally, try to merge assignments into that one var declaration, if\n possible.\n
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1.4.1 API

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\nTo use the library from JavaScript, you'd do the following (example for\nNodeJS):\n

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var jsp = require(\"uglify-js\").parser;\nvar pro = require(\"uglify-js\").uglify;\n\nvar orig_code = \"... JS code here\";\nvar ast = jsp.parse(orig_code); // parse code and get the initial AST\nast = pro.ast_mangle(ast); // get a new AST with mangled names\nast = pro.ast_squeeze(ast); // get an AST with compression optimizations\nvar final_code = pro.gen_code(ast); // compressed code here\n
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\nThe above performs the full compression that is possible right now. As you\ncan see, there are a sequence of steps which you can apply. For example if\nyou want compressed output but for some reason you don't want to mangle\nvariable names, you would simply skip the line that calls\npro.ast_mangle(ast).\n

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\nSome of these functions take optional arguments. Here's a description:\n

\n
    \n
  • jsp.parse(code, strict_semicolons) – parses JS code and returns an AST.\n strict_semicolons is optional and defaults to false. If you pass\n true then the parser will throw an error when it expects a semicolon and\n it doesn't find it. For most JS code you don't want that, but it's useful\n if you want to strictly sanitize your code.\n\n
    • \n
  • pro.ast_lift_variables(ast) – merge and move var declarations to the\n scop of the scope; discard unused function arguments or variables; discard\n unused (named) inner functions. It also tries to merge assignments\n following the var declaration into it.\n\n

    \n If your code is very hand-optimized concerning var declarations, this\n lifting variable declarations might actually increase size. For me it\n helps out. On jQuery it adds 865 bytes (243 after gzip). YMMV. Also\n note that (since it's not enabled by default) this operation isn't yet\n heavily tested (please report if you find issues!).\n

    \n

    \n Note that although it might increase the image size (on jQuery it gains\n 865 bytes, 243 after gzip) it's technically more correct: in certain\n situations, dead code removal might drop variable declarations, which\n would not happen if the variables are lifted in advance.\n

    \n

    \n Here's an example of what it does:\n

    • \n
\n\n\n\n\n\n
function f(a, b, c, d, e) {\n    var q;\n    var w;\n    w = 10;\n    q = 20;\n    for (var i = 1; i < 10; ++i) {\n        var boo = foo(a);\n    }\n    for (var i = 0; i < 1; ++i) {\n        var boo = bar(c);\n    }\n    function foo(){ ... }\n    function bar(){ ... }\n    function baz(){ ... }\n}\n\n// transforms into ==>\n\nfunction f(a, b, c) {\n    var i, boo, w = 10, q = 20;\n    for (i = 1; i < 10; ++i) {\n        boo = foo(a);\n    }\n    for (i = 0; i < 1; ++i) {\n        boo = bar(c);\n    }\n    function foo() { ... }\n    function bar() { ... }\n}\n
\n\n\n
    \n
  • pro.ast_mangle(ast, options) – generates a new AST containing mangled\n (compressed) variable and function names. It supports the following\n options:\n\n
      \n
    • toplevel – mangle toplevel names (by default we don't touch them).\n
      • \n
    • except – an array of names to exclude from compression.\n
      • \n
    • defines – an object with properties named after symbols to\n replace (see the --define option for the script) and the values\n representing the AST replacement value.\n\n
      • \n
    \n\n
    • \n
  • pro.ast_squeeze(ast, options) – employs further optimizations designed\n to reduce the size of the code that gen_code would generate from the\n AST. Returns a new AST. options can be a hash; the supported options\n are:\n\n
      \n
    • make_seqs (default true) which will cause consecutive statements in a\n block to be merged using the \"sequence\" (comma) operator\n\n
      • \n
    • dead_code (default true) which will remove unreachable code.\n\n
      • \n
    \n\n
    • \n
  • pro.gen_code(ast, options) – generates JS code from the AST. By\n default it's minified, but using the options argument you can get nicely\n formatted output. options is, well, optional :-) and if you pass it it\n must be an object and supports the following properties (below you can see\n the default values):\n\n
      \n
    • beautify: false – pass true if you want indented output\n
      • \n
    • indent_start: 0 (only applies when beautify is true) – initial\n indentation in spaces\n
      • \n
    • indent_level: 4 (only applies when beautify is true) --\n indentation level, in spaces (pass an even number)\n
      • \n
    • quote_keys: false – if you pass true it will quote all keys in\n literal objects\n
      • \n
    • space_colon: false (only applies when beautify is true) – wether\n to put a space before the colon in object literals\n
      • \n
    • ascii_only: false – pass true if you want to encode non-ASCII\n characters as \\uXXXX.\n
      • \n
    • inline_script: false – pass true to escape occurrences of\n </script in strings\n
      • \n
    \n\n
    • \n
\n\n\n
\n\n
\n\n
\n

1.4.2 Beautifier shortcoming – no more comments

\n
\n\n\n

\nThe beautifier can be used as a general purpose indentation tool. It's\nuseful when you want to make a minified file readable. One limitation,\nthough, is that it discards all comments, so you don't really want to use it\nto reformat your code, unless you don't have, or don't care about, comments.\n

\n

\nIn fact it's not the beautifier who discards comments — they are dumped at\nthe parsing stage, when we build the initial AST. Comments don't really\nmake sense in the AST, and while we could add nodes for them, it would be\ninconvenient because we'd have to add special rules to ignore them at all\nthe processing stages.\n

\n
\n\n
\n\n
\n

1.4.3 Use as a code pre-processor

\n
\n\n\n

\nThe --define option can be used, particularly when combined with the\nconstant folding logic, as a form of pre-processor to enable or remove\nparticular constructions, such as might be used for instrumenting\ndevelopment code, or to produce variations aimed at a specific\nplatform.\n

\n

\nThe code below illustrates the way this can be done, and how the\nsymbol replacement is performed.\n

\n\n\n\n
CLAUSE1: if (typeof DEVMODE === 'undefined') {\n    DEVMODE = true;\n}\n\nCLAUSE2: function init() {\n    if (DEVMODE) {\n        console.log(\"init() called\");\n    }\n    ....\n    DEVMODE &amp;&amp; console.log(\"init() complete\");\n}\n\nCLAUSE3: function reportDeviceStatus(device) {\n    var DEVMODE = device.mode, DEVNAME = device.name;\n    if (DEVMODE === 'open') {\n        ....\n    }\n}\n
\n\n\n

\nWhen the above code is normally executed, the undeclared global\nvariable DEVMODE will be assigned the value true (see CLAUSE1)\nand so the init() function (CLAUSE2) will write messages to the\nconsole log when executed, but in CLAUSE3 a locally declared\nvariable will mask access to the DEVMODE global symbol.\n

\n

\nIf the above code is processed by UglifyJS with an argument of\n--define DEVMODE=false then UglifyJS will replace DEVMODE with the\nboolean constant value false within CLAUSE1 and CLAUSE2, but it\nwill leave CLAUSE3 as it stands because there DEVMODE resolves to\na validly declared variable.\n

\n

\nAnd more so, the constant-folding features of UglifyJS will recognise\nthat the if condition of CLAUSE1 is thus always false, and so will\nremove the test and body of CLAUSE1 altogether (including the\notherwise slightly problematical statement false = true; which it\nwill have formed by replacing DEVMODE in the body). Similarly,\nwithin CLAUSE2 both calls to console.log() will be removed\naltogether.\n

\n

\nIn this way you can mimic, to a limited degree, the functionality of\nthe C/C++ pre-processor to enable or completely remove blocks\ndepending on how certain symbols are defined - perhaps using UglifyJS\nto generate different versions of source aimed at different\nenvironments\n

\n

\nIt is recommmended (but not made mandatory) that symbols designed for\nthis purpose are given names consisting of UPPER_CASE_LETTERS to\ndistinguish them from other (normal) symbols and avoid the sort of\nclash that CLAUSE3 above illustrates.\n

\n
\n
\n\n
\n\n
\n

1.5 Compression – how good is it?

\n
\n\n\n

\nHere are updated statistics. (I also updated my Google Closure and YUI\ninstallations).\n

\n

\nWe're still a lot better than YUI in terms of compression, though slightly\nslower. We're still a lot faster than Closure, and compression after gzip\nis comparable.\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n
FileUglifyJSUglifyJS+gzipClosureClosure+gzipYUIYUI+gzip
jquery-1.6.2.js91001 (0:01.59)3189690678 (0:07.40)31979101527 (0:01.82)34646
paper.js142023 (0:01.65)43334134301 (0:07.42)42495173383 (0:01.58)48785
prototype.js88544 (0:01.09)2668086955 (0:06.97)2632692130 (0:00.79)28624
thelib-full.js (DynarchLIB)251939 (0:02.55)72535249911 (0:09.05)72696258869 (0:01.94)76584
\n\n\n
\n\n
\n\n
\n

1.6 Bugs?

\n
\n\n\n

\nUnfortunately, for the time being there is no automated test suite. But I\nran the compressor manually on non-trivial code, and then I tested that the\ngenerated code works as expected. A few hundred times.\n

\n

\nDynarchLIB was started in times when there was no good JS minifier.\nTherefore I was quite religious about trying to write short code manually,\nand as such DL contains a lot of syntactic hacks1 such as “foo == bar ? a\n= 10 : b = 20”, though the more readable version would clearly be to use\n“if/else”.\n

\n

\nSince the parser/compressor runs fine on DL and jQuery, I'm quite confident\nthat it's solid enough for production use. If you can identify any bugs,\nI'd love to hear about them (use the Google Group or email me directly).\n

\n
\n\n
\n\n
\n

1.7 Links

\n
\n\n\n\n\n\n
\n\n
\n\n
\n

1.8 License

\n
\n\n\n

\nUglifyJS is released under the BSD license:\n

\n\n\n\n
Copyright 2010 (c) Mihai Bazon <mihai.bazon@gmail.com>\nBased on parse-js (http://marijn.haverbeke.nl/parse-js/).\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions\nare met:\n\n    * Redistributions of source code must retain the above\n      copyright notice, this list of conditions and the following\n      disclaimer.\n\n    * Redistributions in binary form must reproduce the above\n      copyright notice, this list of conditions and the following\n      disclaimer in the documentation and/or other materials\n      provided with the distribution.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER “AS IS” AND ANY\nEXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\nIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\nPURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE\nLIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,\nOR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\nPROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\nPROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\nTHEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR\nTORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF\nTHE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\nSUCH DAMAGE.\n
\n\n\n
\n

Footnotes:

\n
\n

1 I even reported a few bugs and suggested some fixes in the original\n parse-js library, and Marijn pushed fixes literally in minutes.\n

\n
\n
\n\n
\n
\n
\n\n
\n

Date: 2011-12-09 14:59:08 EET

\n

Author: Mihai Bazon

\n

Org version 7.7 with Emacs version 23

\nValidate XHTML 1.0\n\n
\n\n\n", + "_id": "uglify-js@1.2.6", + "dist": { + "shasum": "4fa33c822d4630420cda9fc686e1314de02590ae" + }, + "_from": "uglify-js@~1.2" } diff --git a/gears_handlebars/node_modules/handlebars/package.json b/gears_handlebars/node_modules/handlebars/package.json index 321f3ca..a35d211 100644 --- a/gears_handlebars/node_modules/handlebars/package.json +++ b/gears_handlebars/node_modules/handlebars/package.json @@ -1,7 +1,7 @@ { "name": "handlebars", "description": "Extension of the Mustache logicless template language", - "version": "1.0.5beta", + "version": "1.0.6-2", "homepage": "http://www.handlebarsjs.com/", "keywords": [ "handlebars mustache template html" @@ -17,9 +17,21 @@ "optimist": "~0.3", "uglify-js": "~1.2" }, - "devDependencies": {}, + "devDependencies": { + "mocha": "*" + }, "main": "lib/handlebars.js", "bin": { "handlebars": "bin/handlebars" - } -} \ No newline at end of file + }, + "scripts": { + "test": "node_modules/.bin/mocha -u qunit spec/qunit_spec.js" + }, + "optionalDependencies": {}, + "readme": "[![Build Status](https://secure.travis-ci.org/wycats/handlebars.js.png)](http://travis-ci.org/wycats/handlebars.js)\n\nHandlebars.js\n=============\n\nHandlebars.js is an extension to the [Mustache templating language](http://mustache.github.com/) created by Chris Wanstrath. Handlebars.js and Mustache are both logicless templating languages that keep the view and the code separated like we all know they should be.\n\nCheckout the official Handlebars docs site at [http://www.handlebarsjs.com](http://www.handlebarsjs.com).\n\n\nInstalling\n----------\nInstalling Handlebars is easy. Simply [download the package from GitHub](https://github.com/wycats/handlebars.js/archives/master) and add it to your web pages (you should usually use the most recent version).\n\nUsage\n-----\nIn general, the syntax of Handlebars.js templates is a superset of Mustache templates. For basic syntax, check out the [Mustache manpage](http://mustache.github.com/mustache.5.html).\n\nOnce you have a template, use the Handlebars.compile method to compile the template into a function. The generated function takes a context argument, which will be used to render the template.\n\n```js\nvar source = \"

Hello, my name is {{name}}. I am from {{hometown}}. I have \" + \n \"{{kids.length}} kids:

\" +\n \"
    {{#kids}}
  • {{name}} is {{age}}
    • {{/kids}}
\";\nvar template = Handlebars.compile(source);\n\nvar data = { \"name\": \"Alan\", \"hometown\": \"Somewhere, TX\",\n \"kids\": [{\"name\": \"Jimmy\", \"age\": \"12\"}, {\"name\": \"Sally\", \"age\": \"4\"}]};\nvar result = template(data);\n\n// Would render:\n//

Hello, my name is Alan. I am from Somewhere, TX. I have 2 kids:

\n//
    \n//
  • Jimmy is 12
    • \n//
  • Sally is 4
    • \n//
\n```\n\n\nRegistering Helpers\n-------------------\n\nYou can register helpers that Handlebars will use when evaluating your\ntemplate. Here's an example, which assumes that your objects have a URL\nembedded in them, as well as the text for a link:\n\n```js\nHandlebars.registerHelper('link_to', function(context) {\n return \"\" + context.body + \"\";\n});\n\nvar context = { posts: [{url: \"/hello-world\", body: \"Hello World!\"}] };\nvar source = \"
    {{#posts}}
  • {{{link_to this}}}
    • {{/posts}}
\"\n\nvar template = Handlebars.compile(source);\ntemplate(context);\n\n// Would render:\n//\n// \n```\n\nEscaping\n--------\n\nBy default, the `{{expression}}` syntax will escape its contents. This\nhelps to protect you against accidental XSS problems caused by malicious\ndata passed from the server as JSON.\n\nTo explicitly *not* escape the contents, use the triple-mustache\n(`{{{}}}`). You have seen this used in the above example.\n\n\nDifferences Between Handlebars.js and Mustache\n----------------------------------------------\nHandlebars.js adds a couple of additional features to make writing templates easier and also changes a tiny detail of how partials work.\n\n### Paths\n\nHandlebars.js supports an extended expression syntax that we call paths. Paths are made up of typical expressions and . characters. Expressions allow you to not only display data from the current context, but to display data from contexts that are descendents and ancestors of the current context.\n\nTo display data from descendent contexts, use the `.` character. So, for example, if your data were structured like:\n\n```js\nvar data = {\"person\": { \"name\": \"Alan\" }, company: {\"name\": \"Rad, Inc.\" } };\n```\n\nyou could display the person's name from the top-level context with the following expression:\n\n```\n{{person.name}}\n```\n\nYou can backtrack using `../`. For example, if you've already traversed into the person object you could still display the company's name with an expression like `{{../company.name}}`, so:\n\n```\n{{#person}}{{name}} - {{../company.name}}{{/person}}\n```\n\nwould render:\n\n```\nAlan - Rad, Inc.\n```\n\n### Strings\n\nWhen calling a helper, you can pass paths or Strings as parameters. For\ninstance:\n\n```js\nHandlebars.registerHelper('link_to', function(title, context) {\n return \"\" + title + \"\"\n});\n\nvar context = { posts: [{url: \"/hello-world\", body: \"Hello World!\"}] };\nvar source = '
    {{#posts}}
  • {{{link_to \"Post\" this}}}
    • {{/posts}}
'\n\nvar template = Handlebars.compile(source);\ntemplate(context);\n\n// Would render:\n//\n// \n```\n\nWhen you pass a String as a parameter to a helper, the literal String\ngets passed to the helper function.\n\n\n### Block Helpers\n\nHandlebars.js also adds the ability to define block helpers. Block helpers are functions that can be called from anywhere in the template. Here's an example:\n\n```js\nvar source = \"
    {{#people}}
  • {{{#link}}}{{name}}{{/link}}
    • {{/people}}
\";\nHandlebars.registerHelper('link', function(context, fn) {\n return '' + fn(this) + '';\n});\nvar template = Handlebars.compile(source);\n\nvar data = { \"people\": [\n { \"name\": \"Alan\", \"id\": 1 },\n { \"name\": \"Yehuda\", \"id\": 2 }\n ]};\ntemplate(data);\n\n// Should render:\n// \n```\n\nWhenever the block helper is called it is given two parameters, the argument that is passed to the helper, or the current context if no argument is passed and the compiled contents of the block. Inside of the block helper the value of `this` is the current context, wrapped to include a method named `__get__` that helps translate paths into values within the helpers.\n\n### Partials\n\nYou can register additional templates as partials, which will be used by\nHandlebars when it encounters a partial (`{{> partialName}}`). Partials\ncan either be String templates or compiled template functions. Here's an\nexample:\n\n```js\nvar source = \"
    {{#people}}
  • {{> link}}
    • {{/people}}
\";\n\nHandlebars.registerPartial('link', '{{name}}')\nvar template = Handlebars.compile(source);\n\nvar data = { \"people\": [\n { \"name\": \"Alan\", \"id\": 1 },\n { \"name\": \"Yehuda\", \"id\": 2 }\n ]};\n\ntemplate(data);\n\n// Should render:\n// \n```\n\n### Comments\n\nYou can add comments to your templates with the following syntax:\n\n```js\n{{! This is a comment }}\n```\n\nYou can also use real html comments if you want them to end up in the output.\n\n```html\n
\n {{! This comment will not end up in the output }}\n \n
\n```\n\n\nPrecompiling Templates\n----------------------\n\nHandlebars allows templates to be precompiled and included as javascript\ncode rather than the handlebars template allowing for faster startup time.\n\n### Installation\nThe precompiler script may be installed via npm using the `npm install -g handlebars`\ncommand.\n\n### Usage\n\n
\nPrecompile handlebar templates.\nUsage: handlebars template...\n\nOptions:\n  -f, --output     Output File                                                           [string]\n  -k, --known      Known helpers                                                         [string]\n  -o, --knownOnly  Known helpers only                                                    [boolean]\n  -m, --min        Minimize output                                                       [boolean]\n  -s, --simple     Output template function only.                                        [boolean]\n  -r, --root       Template root. Base value that will be stripped from template names.  [string]\n
\n\nIf using the precompiler's normal mode, the resulting templates will be stored\nto the `Handlebars.templates` object using the relative template name sans the\nextension. These templates may be executed in the same manner as templates.\n\nIf using the simple mode the precompiler will generate a single javascript method.\nTo execute this method it must be passed to the using the `Handlebars.template`\nmethod and the resulting object may be as normal.\n\n### Optimizations\n\n- Rather than using the full _handlebars.js_ library, implementations that\n do not need to compile templates at runtime may include _handlebars.runtime.js_\n whose min+gzip size is approximately 1k.\n- If a helper is known to exist in the target environment they may be defined\n using the `--known name` argument may be used to optimize accesses to these\n helpers for size and speed.\n- When all helpers are known in advance the `--knownOnly` argument may be used\n to optimize all block helper references.\n\n\nPerformance\n-----------\n\nIn a rough performance test, precompiled Handlebars.js templates (in the original version of Handlebars.js) rendered in about half the time of Mustache templates. It would be a shame if it were any other way, since they were precompiled, but the difference in architecture does have some big performance advantages. Justin Marney, a.k.a. [gotascii](http://github.com/gotascii), confirmed that with an [independent test](http://sorescode.com/2010/09/12/benchmarks.html). The rewritten Handlebars (current version) is faster than the old version, and we will have some benchmarks in the near future.\n\n\nBuilding\n--------\n\nTo build handlebars, just run `rake release`, and you will get two files\nin the `dist` directory.\n\n\nUpgrading\n---------\n\nWhen upgrading from the Handlebars 0.9 series, be aware that the\nsignature for passing custom helpers or partials to templates has\nchanged.\n\nInstead of:\n\n```js\ntemplate(context, helpers, partials, [data])\n```\n\nUse:\n\n```js\ntemplate(context, {helpers: helpers, partials: partials, data: data})\n```\n\nKnown Issues\n------------\n* Handlebars.js can be cryptic when there's an error while rendering.\n* Using a variable, helper, or partial named `class` causes errors in IE browsers. (Instead, use `className`)\n\nHandlebars in the Wild\n-----------------\n* [jblotus](http://github.com/jblotus) created [http://tryhandlebarsjs.com](http://tryhandlebarsjs.com) for anyone who would\nlike to try out Handlebars.js in their browser.\n* Don Park wrote an Express.js view engine adapter for Handlebars.js called [hbs](http://github.com/donpark/hbs).\n* [sammy.js](http://github.com/quirkey/sammy) by Aaron Quint, a.k.a. quirkey, supports Handlebars.js as one of its template plugins.\n* [SproutCore](http://www.sproutcore.com) uses Handlebars.js as its main templating engine, extending it with automatic data binding support.\n* [Ember.js](http://www.emberjs.com) makes Handlebars.js the primary way to structure your views, also with automatic data binding support.\n* Les Hill (@leshill) wrote a Rails Asset Pipeline gem named [handlebars_assets](http://github.com/leshill/handlebars_assets).\n\nHelping Out\n-----------\nTo build Handlebars.js you'll need a few things installed.\n\n* Node.js\n* Jison, for building the compiler - `npm install jison`\n* Ruby\n* therubyracer, for running tests - `gem install therubyracer`\n* rspec, for running tests - `gem install rspec`\n\nThere's a Gemfile in the repo, so you can run `bundle` to install rspec and therubyracer if you've got bundler installed.\n\nTo build Handlebars.js from scratch, you'll want to run `rake compile` in the root of the project. That will build Handlebars and output the results to the dist/ folder. To run tests, run `rake spec`. You can also run our set of benchmarks with `rake bench`.\n\nIf you notice any problems, please report them to the GitHub issue tracker at [http://github.com/wycats/handlebars.js/issues](http://github.com/wycats/handlebars.js/issues). Feel free to contact commondream or wycats through GitHub with any other questions or feature requests. To submit changes fork the project and send a pull request.\n\nLicense\n-------\nHandlebars.js is released under the MIT license.\n", + "_id": "handlebars@1.0.6-2", + "dist": { + "shasum": "46eda3f891f538b0282de2c109c2d2e2c5564e5a" + }, + "_from": "handlebars" +} diff --git a/setup.py b/setup.py index 3533fcd..d36156e 100644 --- a/setup.py +++ b/setup.py @@ -8,7 +8,7 @@ def read(filename): setup( name='gears-handlebars', - version='0.1', + version='0.1.1', url='https://github.com/gears/gears-handlebars', license='ISC', author='Mike Yumatov',