1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
" Author: Andrew Balmos - <andrew@balmos.org>
" Description: chktex for LaTeX files
call ale#Set('tex_chktex_executable', 'chktex')
call ale#Set('tex_chktex_options', '-I')
function! ale_linters#tex#chktex#GetCommand(buffer) abort
let l:options = ''
" Avoid bug when used without -p (last warning has gibberish for a filename)
let l:options .= ' -v0 -p stdin -q'
" Avoid bug of reporting wrong column when using tabs (issue #723)
" Check for optional .chktexrc
let l:chktex_config = ale#path#FindNearestFile(a:buffer, '.chktexrc')
if !empty(l:chktex_config)
let l:options .= ' -l ' . ale#Escape(l:chktex_config)
endif
let l:options .= ' ' . ale#Var(a:buffer, 'tex_chktex_options')
return '%e' . l:options
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:match in ale#util#GetMatches(a:lines, l:pattern)
call add(l:output, {
\ 'lnum': l:match[1] + 0,
\ 'col': l:match[2] + 0,
\ 'text': l:match[4] . ' (' . (l:match[3]+0) . ')',
\ 'type': 'W',
\})
endfor
return l:output
endfunction
call ale#linter#Define('tex', {
\ 'name': 'chktex',
\ 'executable': {b -> ale#Var(b, 'tex_chktex_executable')},
\ 'command': function('ale_linters#tex#chktex#GetCommand'),
\ 'callback': 'ale_linters#tex#chktex#Handle'
\})
|
