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
52
53
54
55
56
57
58
59
60
61
62
|
" Author: w0rp <devw0rp@gmail.com>
" Description: This file adds support for checking CSS code with csslint.
if exists('g:loaded_ale_linters_css_csslint')
finish
endif
let g:loaded_ale_linters_css_csslint = 1
function! ale_linters#css#csslint#Handle(buffer, lines)
" Matches patterns line the following:
"
" something.css: line 2, col 1, Error - Expected RBRACE at line 2, col 1. (errors)
" something.css: line 2, col 5, Warning - Expected (inline | block | list-item | inline-block | table | inline-table | table-row-group | table-header-group | table-footer-group | table-row | table-column-group | table-column | table-cell | table-caption | grid | inline-grid | run-in | ruby | ruby-base | ruby-text | ruby-base-container | ruby-text-container | contents | none | -moz-box | -moz-inline-block | -moz-inline-box | -moz-inline-grid | -moz-inline-stack | -moz-inline-table | -moz-grid | -moz-grid-group | -moz-grid-line | -moz-groupbox | -moz-deck | -moz-popup | -moz-stack | -moz-marker | -webkit-box | -webkit-inline-box | -ms-flexbox | -ms-inline-flexbox | flex | -webkit-flex | inline-flex | -webkit-inline-flex) but found 'wat'. (known-properties)
"
" These errors can be very massive, so the type will be moved to the front
" so you can actually read the error type.
let pattern = '^.*: line \(\d\+\), col \(\d\+\), \(Error\|Warning\) - \(.\+\) (\([^)]\+\))$'
let output = []
" Some errors have line numbers beyond the end of the file,
" so we need to adjust them so they set the error at the last line
" of the file instead.
"
" TODO: Find a faster way to compute this.
let last_line_number = len(getbufline(a:buffer, 1, '$'))
for line in a:lines
let l:match = matchlist(line, pattern)
if len(l:match) == 0
continue
endif
let text = l:match[4]
let type = l:match[3]
let errorGroup = l:match[5]
" Put the error group at the front, so we can see what kind of error
" it is on small echo lines.
let text = '(' . errorGroup . ') ' . text
" vcol is Needed to indicate that the column is a character.
call add(output, {
\ 'bufnr': a:buffer,
\ 'lnum': min([l:match[1] + 0, last_line_number]),
\ 'vcol': 0,
\ 'col': l:match[2] + 0,
\ 'text': text,
\ 'type': type ==# 'Warning' ? 'W' : 'E',
\ 'nr': -1,
\})
endfor
return output
endfunction
call ALEAddLinter('css', {
\ 'name': 'csslint',
\ 'executable': 'csslint',
\ 'command': g:ale#util#stdin_wrapper . ' .css csslint --format=compact',
\ 'callback': 'ale_linters#css#csslint#Handle',
\})
|
