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"============================================================================
"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 " {{{1
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 " }}}1
" Utilities {{{1
function! s:GetProfile() " {{{2
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', 1)), 'gpu_vert')
endif
return profile
endfunction " }}}2
" }}}1
call g:SyntasticRegistry.CreateAndRegisterChecker({
\'filetype': 'glsl',
\'name': 'cgc'})
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set sw=4 sts=4 et fdm=marker:
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