56 lines
1.5 KiB
VimL
56 lines
1.5 KiB
VimL
" Author: Andrew Balmos - <andrew@balmos.org>
|
|
" Description: lacheck for LaTeX files
|
|
|
|
let g:ale_tex_lacheck_executable =
|
|
\ get(g:, 'ale_tex_lacheck_executable', 'lacheck')
|
|
|
|
function! ale_linters#tex#lacheck#GetExecutable(buffer) abort
|
|
return g:ale_tex_lacheck_executable
|
|
endfunction
|
|
|
|
function! ale_linters#tex#lacheck#GetCommand(buffer) abort
|
|
return g:ale_tex_lacheck_executable . ' %t'
|
|
endfunction
|
|
|
|
function! ale_linters#tex#lacheck#Handle(buffer, lines) abort
|
|
" Mattes lines like:
|
|
"
|
|
" "book.tex", line 37: possible unwanted space at "{"
|
|
" "book.tex", line 38: missing `\ ' after "etc."
|
|
|
|
let l:pattern = '^".\+", line \(\d\+\): \(.\+\)$'
|
|
let l:output = []
|
|
|
|
for l:line in a:lines
|
|
let l:match = matchlist(l:line, l:pattern)
|
|
|
|
if len(l:match) == 0
|
|
continue
|
|
endif
|
|
|
|
" lacheck follows `\input{}` commands. If the cwd is not the same as the
|
|
" file in the buffer then it will fail to find the inputed items. We do not
|
|
" want warnings from those items anyway
|
|
if !empty(matchstr(l:match[2], '^Could not open ".\+"$'))
|
|
continue
|
|
endif
|
|
|
|
call add(l:output, {
|
|
\ 'bufnr': a:buffer,
|
|
\ 'lnum': l:match[1] + 0,
|
|
\ 'col': 0,
|
|
\ 'text': l:match[2],
|
|
\ 'type': 'W',
|
|
\})
|
|
endfor
|
|
|
|
return l:output
|
|
endfunction
|
|
|
|
call ale#linter#Define('tex', {
|
|
\ 'name': 'lacheck',
|
|
\ 'executable_callback': 'ale_linters#tex#lacheck#GetExecutable',
|
|
\ 'command_callback': 'ale_linters#tex#lacheck#GetCommand',
|
|
\ 'callback': 'ale_linters#tex#lacheck#Handle'
|
|
\})
|