syntastic/syntax_checkers/c/checkpatch.vim
Brandon Maier 3e22663871 checkpatch: Catch strict warnings
When the "--strict" or "--subjective" options are added to checkpatch's
arguments, it will return additional warnings of this format type:

> file.c:123: CHECK: Alignment should match open parenthesis

The extra warnings can be enabled with:

> let g:syntastic_c_checkpatch_args = "--strict"

Signed-off-by: Brandon Maier <brandon.maier@rockwellcollins.com>
2018-10-17 09:52:06 -05:00

62 lines
2.2 KiB
VimL

"============================================================================
"File: checkpatch.vim
"Description: Syntax checking plugin for syntastic using checkpatch.pl
"Maintainer: Daniel Walker <dwalker at fifo99 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('g:loaded_syntastic_c_checkpatch_checker')
finish
endif
let g:loaded_syntastic_c_checkpatch_checker = 1
let s:save_cpo = &cpo
set cpo&vim
function! SyntaxCheckers_c_checkpatch_IsAvailable() dict
call syntastic#log#deprecationWarn('c_checker_checkpatch_location', 'c_checkpatch_exec')
if !exists('g:syntastic_c_checkpatch_exec') && !executable(self.getExec())
if executable('checkpatch')
let g:syntastic_c_checkpatch_exec = 'checkpatch'
elseif executable('./scripts/checkpatch.pl')
let g:syntastic_c_checkpatch_exec = fnamemodify('./scripts/checkpatch.pl', ':p')
elseif executable('./scripts/checkpatch')
let g:syntastic_c_checkpatch_exec = fnamemodify('./scripts/checkpatch', ':p')
endif
endif
call self.log('exec =', self.getExec())
return executable(self.getExec())
endfunction
function! SyntaxCheckers_c_checkpatch_GetLocList() dict
let makeprg = self.makeprgBuild({ 'args_after': '--no-summary --no-tree --terse --file' })
let errorformat =
\ '%W%f:%l: CHECK: %m,' .
\ '%f:%l: %tARNING: %m,' .
\ '%f:%l: %tRROR: %m'
return SyntasticMake({
\ 'makeprg': makeprg,
\ 'errorformat': errorformat,
\ 'returns': [0, 1],
\ 'subtype': 'Style' })
endfunction
call g:SyntasticRegistry.CreateAndRegisterChecker({
\ 'filetype': 'c',
\ 'name': 'checkpatch',
\ 'exec': 'checkpatch.pl'})
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set sw=4 sts=4 et fdm=marker: