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WIP: less syntax checker

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1 parent 4b690ba commit e1e327d5a313308facd1cd70f36fede50c1abc99 @julienXX julienXX committed with scrooloose Dec 7, 2010
Showing with 32 additions and 0 deletions.
  1. +32 −0 syntax_checkers/less.vim
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+"============================================================================
+"File: less.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("loaded_less_syntax_checker")
+ finish
+endif
+let loaded_less_syntax_checker = 1
+
+"bail if the user doesnt have the haml binary installed
+if !executable("lessc")
+ finish
+endif
+
+function! SyntaxCheckers_less_GetLocList()
+ let output = system("lessc -c " . shellescape(expand("%")))
+ if v:shell_error != 0
+ "less only outputs the first error, so parse it ourselves
+ let line = substitute(output, '^Syntax error on line \(\d*\):.*', '\1', '')
+ let msg = substitute(output, '^Syntax error on line \d*:\(.*\)', '\1', '')
+ return [{'lnum' : line, 'text' : msg, 'bufnr': bufnr(""), 'type': 'E' }]
+ endif
+ return []
+endfunction
+

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