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
63
64
65
66
67
68
69
|
" Author: Ahmed El Gabri <@ahmedelgabri>
" Description: standardjs for JavaScript files
let g:ale_javascript_standard_executable =
\ get(g:, 'ale_javascript_standard_executable', 'standard')
let g:ale_javascript_standard_options =
\ get(g:, 'ale_javascript_standard_options', '')
let g:ale_javascript_standard_use_global =
\ get(g:, 'ale_javascript_standard_use_global', 0)
function! ale_linters#javascript#standard#GetExecutable(buffer) abort
if g:ale_javascript_standard_use_global
return g:ale_javascript_standard_executable
endif
return ale#util#ResolveLocalPath(
\ a:buffer,
\ 'node_modules/.bin/standard',
\ g:ale_javascript_standard_executable
\)
endfunction
function! ale_linters#javascript#standard#GetCommand(buffer) abort
return ale_linters#javascript#standard#GetExecutable(a:buffer)
\ . ' ' . g:ale_javascript_standard_options
\ . ' --stdin %s'
endfunction
function! ale_linters#javascript#standard#Handle(buffer, lines) abort
" Matches patterns line the following:
"
" /path/to/some-filename.js:47:14: Strings must use singlequote.
" /path/to/some-filename.js:56:41: Expected indentation of 2 spaces but found 4.
" /path/to/some-filename.js:13:3: Parsing error: Unexpected token
let l:pattern = '^.*:\(\d\+\):\(\d\+\): \(.\+\)$'
let l:output = []
for l:line in a:lines
let l:match = matchlist(l:line, l:pattern)
if len(l:match) == 0
continue
endif
let l:type = 'Error'
let l:text = l:match[3]
" vcol is Needed to indicate that the column is a character.
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:match[1] + 0,
\ 'col': l:match[2] + 0,
\ 'text': l:text,
\ 'type': 'E',
\})
endfor
return l:output
endfunction
call ale#linter#Define('javascript', {
\ 'name': 'standard',
\ 'executable_callback': 'ale_linters#javascript#standard#GetExecutable',
\ 'command_callback': 'ale_linters#javascript#standard#GetCommand',
\ 'callback': 'ale_linters#javascript#standard#Handle',
\})
|
