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[rbdr/dotfiles] / vim / syntax_checkers / ruby.vim
1 "============================================================================
2 "File: ruby.vim
3 "Description: Syntax checking plugin for syntastic.vim
4 "Maintainer: Martin Grenfell <martin.grenfell at gmail dot com>
5 "License: This program is free software. It comes without any warranty,
6 " to the extent permitted by applicable law. You can redistribute
7 " it and/or modify it under the terms of the Do What The Fuck You
8 " Want To Public License, Version 2, as published by Sam Hocevar.
9 " See http://sam.zoy.org/wtfpl/COPYING for more details.
10 "
11 "============================================================================
12 if exists("loaded_ruby_syntax_checker")
13 finish
14 endif
15 let loaded_ruby_syntax_checker = 1
16
17 "bail if the user doesnt have ruby installed
18 if !executable("ruby")
19 finish
20 endif
21
22 function! SyntaxCheckers_ruby_GetLocList()
23 " we cannot set RUBYOPT on windows like that
24 if has('win32') || has('win64')
25 let makeprg = 'ruby -W1 -T1 -c '.shellescape(expand('%'))
26 else
27 let makeprg = 'RUBYOPT= ruby -W1 -c '.shellescape(expand('%'))
28 endif
29 let errorformat = '%-GSyntax OK,%E%f:%l: syntax error\, %m,%Z%p^,%W%f:%l: warning: %m,%Z%p^,%W%f:%l: %m,%-C%.%#'
30
31 return SyntasticMake({ 'makeprg': makeprg, 'errorformat': errorformat })
32 endfunction