ale/ale_linters/haskell/hlint.vim

28 lines
817 B
VimL
Raw Normal View History

2016-10-19 12:27:03 +00:00
" Author: jparoz <jesse.paroz@gmail.com>
" Description: hlint for Haskell files
function! ale_linters#haskell#hlint#Handle(buffer, lines) abort
2016-10-19 21:21:39 +00:00
let l:errors = json_decode(join(a:lines, ''))
2016-10-19 12:27:03 +00:00
let l:output = []
for l:error in l:errors
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:error.startLine + 0,
\ 'col': l:error.startColumn + 0,
\ 'text': l:error.severity . ': ' . l:error.hint . '. Found: ' . l:error.from . ' Why not: ' . l:error.to,
2016-10-19 21:21:39 +00:00
\ 'type': l:error.severity ==# 'Error' ? 'E' : 'W',
2016-10-19 12:27:03 +00:00
\})
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',
\})