35307c0585
* Add chktex linter * Alias plaintex to tex * Add lacheck linter Closes #179 * Add the chktex warning code This very useful to have when you want to suppress lint warnings with LaTeX comments. chktex tends to be a bit noisy so this often needed. * lacheck: Make regex less specific To be more robust future changes in `stdin-wrapper`
64 lines
1.6 KiB
VimL
64 lines
1.6 KiB
VimL
" Author: Andrew Balmos - <andrew@balmos.org>
|
|
" Description: chktex for LaTeX files
|
|
|
|
let g:ale_tex_chktex_executable =
|
|
\ get(g:, 'ale_tex_chktex_executable', 'chktex')
|
|
|
|
let g:ale_tex_chktex_options =
|
|
\ get(g:, 'ale_tex_chktex_options', '-I')
|
|
|
|
function! ale_linters#tex#chktex#GetCommand(buffer) abort
|
|
" Check for optional .chktexrc
|
|
let l:chktex_config = ale#util#FindNearestFile(
|
|
\ a:buffer,
|
|
\ '.chktexrc')
|
|
|
|
let l:command = g:ale_tex_chktex_executable
|
|
" Avoid bug when used without -p (last warning has gibberish for a filename)
|
|
let l:command .= ' -v0 -p stdin -q'
|
|
|
|
if !empty(l:chktex_config)
|
|
let l:command .= ' -l ' . fnameescape(l:chktex_config)
|
|
endif
|
|
|
|
let l:command .= ' ' . g:ale_tex_chktex_options
|
|
|
|
return l:command
|
|
endfunction
|
|
|
|
function! ale_linters#tex#chktex#Handle(buffer, lines) abort
|
|
" Mattes lines like:
|
|
"
|
|
" stdin:499:2:24:Delete this space to maintain correct pagereferences.
|
|
" stdin:507:81:3:You should enclose the previous parenthesis with `{}'.
|
|
let l:pattern = '^stdin:\(\d\+\):\(\d\+\):\(\d\+\):\(.\+\)$'
|
|
let l:output = []
|
|
|
|
for l:line in a:lines
|
|
let l:match = matchlist(l:line, l:pattern)
|
|
|
|
if len(l:match) == 0
|
|
continue
|
|
endif
|
|
|
|
call add(l:output, {
|
|
\ 'bufnr': a:buffer,
|
|
\ 'lnum': l:match[1] + 0,
|
|
\ 'vcol': 0,
|
|
\ 'col': l:match[2] + 0,
|
|
\ 'text': l:match[4] . ' (' . (l:match[3]+0) . ')',
|
|
\ 'type': 'W',
|
|
\ 'nr': -1
|
|
\})
|
|
endfor
|
|
|
|
return l:output
|
|
endfunction
|
|
|
|
call ale#linter#Define('tex', {
|
|
\ 'name': 'chktex',
|
|
\ 'executable': 'chktex',
|
|
\ 'command_callback': 'ale_linters#tex#chktex#GetCommand',
|
|
\ 'callback': 'ale_linters#tex#chktex#Handle'
|
|
\})
|