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" Author: w0rp - <devw0rp@gmail.com>
" Description: pug-lint for checking Pug/Jade files.
call ale#Set('pug_puglint_options', '')
call ale#Set('pug_puglint_executable', 'pug-lint')
call ale#Set('pug_puglint_use_global', get(g:, 'ale_use_global_executables', 0))
function! s:FindConfig(buffer) abort
for l:filename in [
\ '.pug-lintrc',
\ '.pug-lintrc.js',
\ '.pug-lintrc.json',
\ 'package.json',
\]
let l:config = ale#path#FindNearestFile(a:buffer, l:filename)
if !empty(l:config)
return l:config
endif
endfor
return ''
endfunction
function! ale_linters#pug#puglint#GetCommand(buffer) abort
let l:options = ale#Var(a:buffer, 'pug_puglint_options')
let l:config = s:FindConfig(a:buffer)
return '%e' . ale#Pad(l:options)
\ . (!empty(l:config) ? ' -c ' . ale#Escape(l:config) : '')
\ . ' -r inline %t'
endfunction
function! ale_linters#pug#puglint#Handle(buffer, lines) abort
for l:line in a:lines[:10]
if l:line =~# '^SyntaxError: '
return [{
\ 'lnum': 1,
\ 'text': 'puglint configuration error (type :ALEDetail for more information)',
\ 'detail': join(a:lines, "\n"),
\}]
endif
endfor
return ale#handlers#unix#HandleAsError(a:buffer, a:lines)
endfunction
call ale#linter#Define('pug', {
\ 'name': 'puglint',
\ 'executable': {b -> ale#node#FindExecutable(b, 'pug_puglint', [
\ 'node_modules/.bin/pug-lint',
\ ])},
\ 'output_stream': 'stderr',
\ 'command': function('ale_linters#pug#puglint#GetCommand'),
\ 'callback': 'ale_linters#pug#puglint#Handle',
\})
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