78 lines
2.4 KiB
VimL
78 lines
2.4 KiB
VimL
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"============================================================================
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"File: mri.vim
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"Description: Syntax checking plugin for syntastic.vim
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"Maintainer: Martin Grenfell <martin.grenfell at gmail dot com>
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"License: This program is free software. It comes without any warranty,
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" to the extent permitted by applicable law. You can redistribute
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" it and/or modify it under the terms of the Do What The Fuck You
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" Want To Public License, Version 2, as published by Sam Hocevar.
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" See http://sam.zoy.org/wtfpl/COPYING for more details.
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"
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"============================================================================
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if exists("g:loaded_syntastic_ruby_mri_checker")
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finish
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endif
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let g:loaded_syntastic_ruby_mri_checker=1
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if !exists("g:syntastic_ruby_exec")
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let g:syntastic_ruby_exec = "ruby"
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endif
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function! SyntaxCheckers_ruby_mri_IsAvailable()
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return executable(expand(g:syntastic_ruby_exec))
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endfunction
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function! SyntaxCheckers_ruby_mri_GetHighlightRegex(i)
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if match(a:i['text'], 'assigned but unused variable') > -1
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let term = split(a:i['text'], ' - ')[1]
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return '\V\<'.term.'\>'
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endif
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return ''
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endfunction
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function! SyntaxCheckers_ruby_mri_GetLocList()
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let exe = expand(g:syntastic_ruby_exec)
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if !has('win32')
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let exe = 'RUBYOPT= ' . exe
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endif
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let makeprg = syntastic#makeprg#build({
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\ 'exe': exe,
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\ 'args': '-w -T1 -c',
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\ 'filetype': 'ruby',
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\ 'subchecker': 'mri' })
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"this is a hack to filter out a repeated useless warning in rspec files
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"containing lines like
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"
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" foo.should == 'bar'
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"
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"Which always generate the warning below. Note that ruby >= 1.9.3 includes
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"the word "possibly" in the warning
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let errorformat = '%-G%.%#warning: %\(possibly %\)%\?useless use of == in void context,'
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" filter out lines starting with ...
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" long lines are truncated and wrapped in ... %p then returns the wrong
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" column offset
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let errorformat .= '%-G%\%.%\%.%\%.%.%#,'
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let errorformat .=
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\ '%-GSyntax OK,'.
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\ '%E%f:%l: syntax error\, %m,'.
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\ '%Z%p^,'.
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\ '%W%f:%l: warning: %m,'.
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\ '%Z%p^,'.
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\ '%W%f:%l: %m,'.
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\ '%-C%.%#'
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return SyntasticMake({
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\ 'makeprg': makeprg,
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\ 'errorformat': errorformat })
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endfunction
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call g:SyntasticRegistry.CreateAndRegisterChecker({
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\ 'filetype': 'ruby',
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\ 'name': 'mri'})
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