40 lines
1.1 KiB
VimL
40 lines
1.1 KiB
VimL
" Author: Dmitri Vereshchagin <dmitri.vereshchagin@gmail.com>
|
|
" Description: Elvis linter for Erlang files
|
|
|
|
call ale#Set('erlang_elvis_executable', 'elvis')
|
|
|
|
function! ale_linters#erlang#elvis#Handle(buffer, lines) abort
|
|
let l:pattern = '\v:(\d+):[^:]+:(.+)'
|
|
let l:loclist = []
|
|
|
|
for l:match in ale#util#GetMatches(a:lines, l:pattern)
|
|
call add(l:loclist, {
|
|
\ 'lnum': str2nr(l:match[1]),
|
|
\ 'text': s:AbbreviateMessage(l:match[2]),
|
|
\ 'type': 'W',
|
|
\ 'sub_type': 'style',
|
|
\})
|
|
endfor
|
|
|
|
return l:loclist
|
|
endfunction
|
|
|
|
function! s:AbbreviateMessage(text) abort
|
|
let l:pattern = '\v\c^(line \d+ is too long):.*$'
|
|
|
|
return substitute(a:text, l:pattern, '\1.', '')
|
|
endfunction
|
|
|
|
function! s:GetCommand(buffer) abort
|
|
let l:file = ale#Escape(expand('#' . a:buffer . ':.'))
|
|
|
|
return '%e rock --output-format=parsable ' . l:file
|
|
endfunction
|
|
|
|
call ale#linter#Define('erlang', {
|
|
\ 'name': 'elvis',
|
|
\ 'callback': 'ale_linters#erlang#elvis#Handle',
|
|
\ 'executable': {b -> ale#Var(b, 'erlang_elvis_executable')},
|
|
\ 'command': function('s:GetCommand'),
|
|
\ 'lint_file': 1,
|
|
\})
|