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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"============================================================================
12if exists("loaded_ruby_syntax_checker")
13 finish
14endif
15let loaded_ruby_syntax_checker = 1
16
17"bail if the user doesnt have ruby installed
18if !executable("ruby")
19 finish
20endif
21
22function! 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 })
32endfunction