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diff --git a/vim/bundle/syntastic/syntax_checkers/nix/nix.vim b/vim/bundle/syntastic/syntax_checkers/nix/nix.vim
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+"============================================================================
+"File: nix.vim
+"Description: Check nix syntax using 'nix-instantiate --eval-only'
+"Maintainer: Tim Cuthbertson <tim@gfxmonk.net>
+"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('g:loaded_syntastic_nix_nix_checker')
+ finish
+endif
+let g:loaded_syntastic_nix_nix_checker = 1
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+function! SyntaxCheckers_nix_nix_GetLocList() dict
+ let makeprg = self.makeprgBuild({ 'args_after': '--parse-only' })
+
+ let errorformat =
+ \ '%f:%l:%c:%m,' .
+ \ '%f:%l:%m,' .
+ \ '%f:%m'
+
+ return SyntasticMake({
+ \ 'makeprg': makeprg,
+ \ 'errorformat': errorformat,
+ \ 'defaults': {'type': 'e'},
+ \ 'preprocess': 'nix' })
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+ \ 'filetype': 'nix',
+ \ 'name': 'nix',
+ \ 'exec': 'nix-instantiate' })
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set sw=4 sts=4 et fdm=marker: