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" Author: KabbAmine <amine.kabb@gmail.com>, deathmaz <00maz1987@gmail.com>, diartyz <diartyz@gmail.com>
" Description: HTMLHint for checking html files
call ale#Set('html_htmlhint_options', '')
call ale#Set('html_htmlhint_executable', 'htmlhint')
call ale#Set('html_htmlhint_use_global', 0)
function! ale_linters#html#htmlhint#GetExecutable(buffer) abort
return ale#node#FindExecutable(a:buffer, 'html_htmlhint', [
\ 'node_modules/.bin/htmlhint',
\])
endfunction
function! ale_linters#html#htmlhint#GetCommand(buffer) abort
let l:options = ale#Var(a:buffer, 'html_htmlhint_options')
let l:config = l:options !~# '--config'
\ ? ale#path#FindNearestFile(a:buffer, '.htmlhintrc')
\ : ''
if !empty(l:config)
let l:options .= ' --config ' . ale#Escape(l:config)
endif
if !empty(l:options)
let l:options = substitute(l:options, '--format=unix', '', '')
endif
return ale#Escape(ale_linters#html#htmlhint#GetExecutable(a:buffer))
\ . (!empty(l:options) ? ' ' . l:options : '')
\ . ' --format=unix %t'
endfunction
call ale#linter#Define('html', {
\ 'name': 'htmlhint',
\ 'executable_callback': 'ale_linters#html#htmlhint#GetExecutable',
\ 'command_callback': 'ale_linters#html#htmlhint#GetCommand',
\ 'callback': 'ale#handlers#unix#HandleAsError',
\})
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