1 files changed, 82 insertions, 0 deletions
diff --git a/vim/bundle/syntastic/syntax_checkers/ruby/mri.vim b/vim/bundle/syntastic/syntax_checkers/ruby/mri.vim
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+++ b/vim/bundle/syntastic/syntax_checkers/ruby/mri.vim
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+"============================================================================
+"File:        mri.vim
+"Description: Syntax checking plugin for syntastic.vim
+"Maintainer:  Martin Grenfell <martin.grenfell at gmail dot com>
+"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.
+"
+"============================================================================
+
+if exists('g:loaded_syntastic_ruby_mri_checker')
+    finish
+endif
+let g:loaded_syntastic_ruby_mri_checker = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+function! SyntaxCheckers_ruby_mri_IsAvailable() dict
+    if !exists('g:syntastic_ruby_mri_exec') && exists('g:syntastic_ruby_exec')
+        let g:syntastic_ruby_mri_exec = g:syntastic_ruby_exec
+        call self.log('g:syntastic_ruby_exec =', g:syntastic_ruby_exec)
+    endif
+    return executable(self.getExec())
+endfunction
+
+function! SyntaxCheckers_ruby_mri_GetHighlightRegex(i)
+    if stridx(a:i['text'], 'assigned but unused variable') >= 0
+        let term = split(a:i['text'], ' - ')[1]
+        return '\V\<' . escape(term, '\') . '\>'
+    endif
+
+    return ''
+endfunction
+
+function! SyntaxCheckers_ruby_mri_GetLocList() dict
+    let makeprg = self.makeprgBuild({
+        \ 'args': '-w -T1',
+        \ 'args_after': '-c' })
+
+    "this is a hack to filter out a repeated useless warning in rspec files
+    "containing lines like
+    "
+    "  foo.should == 'bar'
+    "
+    "Which always generate the warning below. Note that ruby >= 1.9.3 includes
+    "the word "possibly" in the warning
+    let errorformat = '%-G%\m%.%#warning: %\%%(possibly %\)%\?useless use of == in void context,'
+
+    " filter out lines starting with ...
+    " long lines are truncated and wrapped in ... %p then returns the wrong
+    " column offset
+    let errorformat .= '%-G%\%.%\%.%\%.%.%#,'
+
+    let errorformat .=
+        \ '%-GSyntax OK,'.
+        \ '%E%f:%l: syntax error\, %m,'.
+        \ '%Z%p^,'.
+        \ '%W%f:%l: warning: %m,'.
+        \ '%Z%p^,'.
+        \ '%W%f:%l: %m,'.
+        \ '%-C%.%#'
+
+    let env = syntastic#util#isRunningWindows() ? {} : { 'RUBYOPT': '' }
+
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat,
+        \ 'env': env })
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \ 'filetype': 'ruby',
+    \ 'name': 'mri',
+    \ 'exec': 'ruby'})
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set sw=4 sts=4 et fdm=marker: