ale/ale_linters/scss/scsslint.vim
Adriaan Zonnenberg 1f7679e619 Remove 'col' from linters where it is hardcoded to 1 (#434)
* Remove 'col' from linters where it is hardcoded to 1

When 'col' is 1, the first column will get highlighted for no reason. It
should be 0 (which is the default).

In the scalac linter there was also a check about the outcome of
`stridx`. It would set l:col to 0 if it was -1, and then it uses
`'col': l:col + 1` to convert the outcome of `stridx` to the actual
column number. This will make 'col' equals 1 when there is no match. We
can remove the check because `-1 + 1 = 0`.

* Remove outdated comments about vcol

vcol was added as a default, and the loclists that follow these comments
do not contain 'vcol' anymore

Conflicts:
	ale_linters/elixir/dogma.vim
2017-03-31 19:01:10 +01:00

41 lines
1.2 KiB
VimL

" Author: w0rp <devw0rp@gmail.com>
" Description: This file add scsslint support for SCSS support
function! ale_linters#scss#scsslint#Handle(buffer, lines) abort
" Matches patterns like the following:
"
" test.scss:2:1 [W] Indentation: Line should be indented 2 spaces, but was indented 4 spaces
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
if !g:ale_warn_about_trailing_whitespace && l:match[4] =~# '^TrailingWhitespace'
" Skip trailing whitespace warnings if that option is on.
continue
endif
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:match[1] + 0,
\ 'col': l:match[2] + 0,
\ 'text': l:match[4],
\ 'type': l:match[3] ==# 'E' ? 'E' : 'W',
\})
endfor
return l:output
endfunction
call ale#linter#Define('scss', {
\ 'name': 'scsslint',
\ 'executable': 'scss-lint',
\ 'command': 'scss-lint --stdin-file-path=%s',
\ 'callback': 'ale_linters#scss#scsslint#Handle',
\})