33 lines
1.3 KiB
VimL
33 lines
1.3 KiB
VimL
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"============================================================================
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"File: less.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("loaded_less_syntax_checker")
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finish
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endif
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let loaded_less_syntax_checker = 1
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"bail if the user doesnt have the haml binary installed
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if !executable("lessc")
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finish
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endif
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function! SyntaxCheckers_less_GetLocList()
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let output = system("lessc -c " . shellescape(expand("%")))
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if v:shell_error != 0
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"less only outputs the first error, so parse it ourselves
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let line = substitute(output, '^Syntax error on line \(\d*\):.*', '\1', '')
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let msg = substitute(output, '^Syntax error on line \d*:\(.*\)', '\1', '')
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return [{'lnum' : line, 'text' : msg, 'bufnr': bufnr(""), 'type': 'E' }]
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endif
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return []
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endfunction
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