Checker rapper: cleanup.

README.markdown

@@ -61,11 +61,11 @@ Handlebars, HSS, HTML, Java, JavaScript, JSON, JSX, LESS, Lex, Limbo, LISP,
 LLVM intermediate language, Lua, Markdown, MATLAB, Mercury, NASM, Nix,
 Objective-C, Objective-C++, OCaml, Perl, Perl POD, PHP, gettext Portable
 Object, OS X and iOS property lists, Pug (formerly Jade), Puppet, Python, QML,
-R, Racket, Relax NG, reStructuredText, RPM spec, Ruby, SASS/SCSS, Scala, Slim,
-SML, Sphinx, SQL, Stylus, Tcl, TeX, Texinfo, Twig, TypeScript, Vala, Verilog,
-VHDL, VimL, xHtml, XML, XSLT, XQuery, YACC, YAML, YANG data models, z80, Zope
-page templates, and zsh. See the [wiki][3] for details about the corresponding
-supported checkers.
+R, Racket, RDF TriG, RDF Turtle, Relax NG, reStructuredText, RPM spec, Ruby,
+SASS/SCSS, Scala, Slim, SML, Sphinx, SQL, Stylus, Tcl, TeX, Texinfo, Twig,
+TypeScript, Vala, Verilog, VHDL, VimL, xHtml, XML, XSLT, XQuery, YACC, YAML,
+YANG data models, z80, Zope page templates, and zsh. See the [wiki][3] for
+details about the corresponding supported checkers.
 
 A number of third-party Vim plugins also provide checkers for syntastic,
 for example: [merlin][30], [omnisharp-vim][25], [rust.vim][12],

plugin/syntastic.vim

@@ -19,7 +19,7 @@ if has('reltime')
     lockvar! g:_SYNTASTIC_START
 endif
 
-let g:_SYNTASTIC_VERSION = '3.7.0-130'
+let g:_SYNTASTIC_VERSION = '3.7.0-132'
 lockvar g:_SYNTASTIC_VERSION
 
 " Sanity checks {{{1

plugin/syntastic/registry.vim

@@ -90,6 +90,8 @@ let s:_DEFAULT_CHECKERS = {
         \ 'tex':           ['lacheck', 'chktex'],
         \ 'texinfo':       ['makeinfo'],
         \ 'text':          [],
+        \ 'trig':          ['rapper'],
+        \ 'turtle':        ['rapper'],
         \ 'twig':          ['twiglint'],
         \ 'typescript':    ['tsc'],
         \ 'vala':          ['valac'],

syntax_checkers/trig/rapper.vim

@@ -1,28 +1,23 @@
 "============================================================================
 "File:        rapper.vim
-"Description: Syntax checking plugin for syntastic.vim
+"Description: Syntax checking plugin for syntastic
 "Maintainer:  Sebastian Tramp <mail@sebastian.tramp.name>
 "License:     This program is free software. It comes without any warranty,
 "             to the extent permitted by applicable law. You can redistribute
 "             it and/or modify it under the terms of the Do What The Fuck You
 "             Want To Public License, Version 2, as published by Sam Hocevar.
 "             See http://sam.zoy.org/wtfpl/COPYING for more details.
+"
 "============================================================================
 
-" file is build based on the given guide as well as existing checker plugins
-" https://github.com/scrooloose/syntastic/wiki/Syntax-Checker-Guide
-
-if exists('g:loaded_syntastic_trig_rapper_checker') " {{{1
+if exists('g:loaded_syntastic_trig_rapper_checker')
     finish
-else
-    let g:loaded_syntastic_trig_rapper_checker = 1
-endif " }}}1
+endif
+let g:loaded_syntastic_trig_rapper_checker = 1
 
-" redirect trig syntax check to turtle syntax check {{{1
 call g:SyntasticRegistry.CreateAndRegisterChecker({
     \ 'filetype': 'trig',
     \ 'name': 'rapper',
     \ 'redirect': 'turtle/rapper'})
-" }}}1
 
 " vim: set sw=4 sts=4 et fdm=marker:

syntax_checkers/turtle/rapper.vim

@@ -1,75 +1,46 @@
 "============================================================================
 "File:        rapper.vim
-"Description: Syntax checking plugin for syntastic.vim
+"Description: Syntax checking plugin for syntastic
 "Maintainer:  Sebastian Tramp <mail@sebastian.tramp.name>
 "License:     This program is free software. It comes without any warranty,
 "             to the extent permitted by applicable law. You can redistribute
 "             it and/or modify it under the terms of the Do What The Fuck You
 "             Want To Public License, Version 2, as published by Sam Hocevar.
 "             See http://sam.zoy.org/wtfpl/COPYING for more details.
-"============================================================================
 "
-" file is build based on the given guide as well as existing checker plugins
-" https://github.com/scrooloose/syntastic/wiki/Syntax-Checker-Guide
+"============================================================================
 
-if exists('g:loaded_syntastic_turtle_rapper_checker') " {{{1
+if exists('g:loaded_syntastic_turtle_rapper_checker')
     finish
-else
-    let g:loaded_syntastic_turtle_rapper_checker = 1
-endif " }}}1"
+endif
+let g:loaded_syntastic_turtle_rapper_checker = 1
 
-" reset options to the Vim defaults {{{1
-" http://vi.stackexchange.com/questions/2116
 let s:save_cpo = &cpo
 set cpo&vim
-" }}}1
-
-" verify that the checker is installed and any other environment deps are met
-function! SyntaxCheckers_turtle_rapper_IsAvailable() dict " {{{1
-    return executable(self.getExec())
-endfunction " }}}1
 
-" perform the syntax check and return the results in the form of a quickfix list
-function! SyntaxCheckers_turtle_rapper_GetLocList() dict " {{{1
-
-    " Create the program call via makeprg
-    "   example call: rapper -i guess -q --count file.ttl
-    "   this uses "-i guess" in order to allow to redirect other rdf formats
-    let makeprg = self.makeprgBuild({
-                \ 'args': '-i guess -q --count ',
-                \ 'args_after': '' })
+function! SyntaxCheckers_turtle_rapper_GetHighlightRegex(item)
+    let term = matchstr(a:item['text'], '\mFailed to convert qname \zs\S\+\ze to URI')
+    return term !=# '' ? '\V\<' . escape(term, '\') . '\>' : ''
+endfunction
 
-    " Create error format matching lines
-    "   Example output:
-    "     rapper: Error - URI file:///.../file.ttl:39 - syntax error, unexpected a
-    let errorformat = 'rapper: Error - URI file://%f:%l - %m'
+function! SyntaxCheckers_turtle_rapper_GetLocList() dict
+    let makeprg = self.makeprgBuild({ 'args': '-i guess -q --count' })
 
-    " sets up the environment according to the options given, runs the checker,
-    " resets the environment, and returns the location list
-    return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat})
-endfunction " }}}1
+    let errorformat =
+        \ 'rapper: %trror - URI file://%f:%l - %m,' .
+        \ 'rapper: %tarning - URI file://%f:%l - %m'
 
-" return a regular expression pattern matching the current error in order to
-" highlight parts of the line
-function! SyntaxCheckers_turtle_rapper_GetHighlightRegex(item) " {{{1
-    let term = matchstr(a:item['text'], '\mFailed to convert qname \zs\S\+\ze to URI')
-    if term !=# ''
-        let term = '\V' . escape(term, '\')
-    endif
-    return term
-endfunction " }}}1
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat,
+        \ 'returns': [0, 1] })
+endfunction
 
-" tell syntastic that this plugin exists {{{1
 call g:SyntasticRegistry.CreateAndRegisterChecker({
-            \ 'filetype': 'turtle',
-            \ 'name': 'rapper',
-            \ 'exec': 'rapper' })
-" }}}1
+    \ 'filetype': 'turtle',
+    \ 'name': 'rapper'})
 
-" reload saved options {{{1
-" http://vi.stackexchange.com/questions/2116
 let &cpo = s:save_cpo
 unlet s:save_cpo
-" }}}1
 
 " vim: set sw=4 sts=4 et fdm=marker: