35 lines
955 B
VimL
35 lines
955 B
VimL
" Author: jparoz <jesse.paroz@gmail.com>
|
|
" Description: hlint for Haskell files
|
|
|
|
if exists('g:loaded_ale_linters_haskell_hlint')
|
|
finish
|
|
endif
|
|
|
|
let g:loaded_ale_linters_haskell_hlint = 1
|
|
|
|
function! ale_linters#haskell#hlint#Handle(buffer, lines)
|
|
let l:errors = json_decode(join(a:lines, ""))
|
|
|
|
let l:output = []
|
|
|
|
for l:error in l:errors
|
|
" vcol is Needed to indicate that the column is a character.
|
|
call add(l:output, {
|
|
\ 'bufnr': a:buffer,
|
|
\ 'lnum': l:error.startLine + 0,
|
|
\ 'vcol': 0,
|
|
\ 'col': l:error.startColumn + 0,
|
|
\ 'text': l:error.severity . ': ' . l:error.hint,
|
|
\ 'type': l:error.severity == 'Error' ? 'E' : 'W',
|
|
\})
|
|
endfor
|
|
|
|
return l:output
|
|
endfunction
|
|
|
|
call ale#linter#Define('haskell', {
|
|
\ 'name': 'hlint',
|
|
\ 'executable': 'hlint',
|
|
\ 'command': 'hlint --color=never --json -',
|
|
\ 'callback': 'ale_linters#haskell#hlint#Handle',
|
|
\})
|