Use syntastic instead of pyflakes (supports a ton of more languages)

sources_non_forked/syntastic/syntax_checkers/glsl/cgc.vim

@@ -0,0 +1,77 @@
+"============================================================================
+"File:        glsl.vim
+"Description: Syntax checker for OpenGL Shading Language
+"Maintainer:  Joshua Rahm <joshuarahm@gmail.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("g:loaded_syntastic_glsl_cgc_checker")
+    finish
+endif
+let g:loaded_syntastic_glsl_cgc_checker = 1
+
+let s:glsl_extensions = {
+        \ 'glslf': 'gpu_fp',
+        \ 'glslv': 'gpu_vp',
+        \ 'frag':  'gpu_fp',
+        \ 'vert':  'gpu_vp',
+        \ 'fp':    'gpu_fp',
+        \ 'vp':    'gpu_vp'
+    \ }
+
+let s:save_cpo = &cpo
+set cpo&vim
+
+function! SyntaxCheckers_glsl_cgc_GetLocList() dict
+    let makeprg = self.makeprgBuild({
+        \ 'args_before': '-oglsl -profile ' . s:GetProfile(),
+        \ 'args': (exists('g:syntastic_glsl_options') ? ' ' . g:syntastic_glsl_options : '') })
+
+    let errorformat =
+        \ "%E%f(%l) : error %m," .
+        \ "%W%f(%l) : warning %m"
+
+    return SyntasticMake({
+        \ 'makeprg': makeprg,
+        \ 'errorformat': errorformat })
+endfunction
+
+function! s:GetProfile()
+    let save_view = winsaveview()
+    let old_foldenable = &foldenable
+    let old_lazyredraw = &lazyredraw
+
+    let &lazyredraw = 1
+    let &foldenable = 0
+    call cursor(1, 1)
+
+    let magic = '\m\C^// profile:\s*'
+    let line = search(magic, 'c')
+
+    call winrestview(save_view)
+    let &foldenable = old_foldenable
+    let &lazyredraw = old_lazyredraw
+
+    if line
+        let profile = matchstr(getline(line), magic . '\zs.*')
+    else
+        let extensions = exists('g:syntastic_glsl_extensions') ? g:syntastic_glsl_extensions : s:glsl_extensions
+        let profile = get(extensions, tolower(expand('%:e')), 'gpu_vert')
+    endif
+
+    return profile
+endfunction
+
+call g:SyntasticRegistry.CreateAndRegisterChecker({
+    \'filetype': 'glsl',
+    \'name': 'cgc'})
+
+let &cpo = s:save_cpo
+unlet s:save_cpo
+
+" vim: set et sts=4 sw=4: