dotfiles/vim/plugins/syntastic/syntax_checkers/cabal/cabal.vim
2018-04-05 13:06:54 +02:00

57 lines
1.9 KiB
VimL

"============================================================================
"File: cabal.vim
"Description: Haskell package description (.cabal file) linting and syntax
" validation via 'cabal check'
"Maintainer: Ian D. Bollinger <ian.bollinger@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_cabal_cabal_checker')
finish
endif
let g:loaded_syntastic_cabal_cabal_checker = 1
let s:save_cpo = &cpo
set cpo&vim
function! SyntaxCheckers_cabal_cabal_GetHighlightRegex(item)
let field = matchstr(a:item['text'], "\\vParse of field '\\zs[^']+")
if field !=# ''
return '\v\c^\s*' . field . '\s*:\s*\zs.*$'
endif
let field = matchstr(a:item['text'], "\\v(^|\\s)'\\zs[^']+\\ze'")
if field !=# ''
return '\V\c\<' . escape(field, '\') . '\>'
endif
return ''
endfunction
function! SyntaxCheckers_cabal_cabal_GetLocList() dict
let buf = bufnr('')
let makeprg = self.getExecEscaped() . ' check'
let errorformat =
\ '%Ecabal: %f:%l: %m,' .
\ '%W* %m'
return SyntasticMake({
\ 'makeprg': makeprg,
\ 'errorformat': errorformat,
\ 'cwd': fnamemodify(bufname(buf), ':p:h'),
\ 'preprocess': 'cabal',
\ 'defaults': {'bufnr': buf} })
endfunction
call g:SyntasticRegistry.CreateAndRegisterChecker({
\ 'filetype': 'cabal',
\ 'name': 'cabal'})
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set sw=4 sts=4 et fdm=marker: