ale/ale_linters/json/jsonlint.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* Remove outdated comments about vcol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

36 lines
908 B
VimL

" Author: KabbAmine <amine.kabb@gmail.com>
function! ale_linters#json#jsonlint#Handle(buffer, lines) abort
" Matches patterns like the following:
" line 2, col 15, found: 'STRING' - expected: 'EOF', '}', ',', ']'.
let l:pattern = '^line \(\d\+\), col \(\d*\), \(.\+\)$'
let l:output = []
for l:line in a:lines
let l:match = matchlist(l:line, l:pattern)
if len(l:match) == 0
continue
endif
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:match[1] + 0,
\ 'col': l:match[2] + 0,
\ 'text': l:match[3],
\ 'type': 'E',
\})
endfor
return l:output
endfunction
call ale#linter#Define('json', {
\ 'name': 'jsonlint',
\ 'executable': 'jsonlint',
\ 'output_stream': 'stderr',
\ 'command': 'jsonlint --compact -',
\ 'callback': 'ale_linters#json#jsonlint#Handle',
\})