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" Author: Jose Soto <jose@tighten.co>
"
" Description: Tighten Opinionated PHP Linting
" Website: https://github.com/tightenco/tlint
call ale#Set('php_tlint_executable', 'tlint')
call ale#Set('php_tlint_use_global', get(g:, 'ale_use_global_executables', 0))
call ale#Set('php_tlint_options', '')
function! ale_linters#php#tlint#GetProjectRoot(buffer) abort
let l:composer_path = ale#path#FindNearestFile(a:buffer, 'composer.json')
if !empty(l:composer_path)
return fnamemodify(l:composer_path, ':h')
endif
let l:git_path = ale#path#FindNearestDirectory(a:buffer, '.git')
return !empty(l:git_path) ? fnamemodify(l:git_path, ':h:h') : ''
endfunction
function! ale_linters#php#tlint#GetExecutable(buffer) abort
return ale#path#FindExecutable(a:buffer, 'php_tlint', [
\ 'vendor/bin/tlint',
\ 'tlint',
\])
endfunction
function! ale_linters#php#tlint#GetCommand(buffer) abort
let l:executable = ale_linters#php#tlint#GetExecutable(a:buffer)
let l:options = ale#Var(a:buffer, 'php_tlint_options')
return ale#node#Executable(a:buffer, l:executable)
\ . (!empty(l:options) ? ' ' . l:options : '')
\ . ' lint %s'
endfunction
function! ale_linters#php#tlint#Handle(buffer, lines) abort
" Matches against lines like the following:
"
" ! There should be 1 space around `.` concatenations, and additional lines should always start with a `.`
" 22 : ` $something = 'a'.'name';`
"
let l:loop_count = 0
let l:messages_pattern = '^\! \(.*\)'
let l:output = []
let l:pattern = '^\(\d\+\) \:'
let l:temp_messages = []
for l:message in ale#util#GetMatches(a:lines, l:messages_pattern)
call add(l:temp_messages, l:message)
endfor
let l:loop_count = 0
for l:match in ale#util#GetMatches(a:lines, l:pattern)
let l:num = l:match[1]
let l:text = l:temp_messages[l:loop_count]
call add(l:output, {
\ 'lnum': l:num,
\ 'col': 0,
\ 'text': l:text,
\ 'type': 'W',
\ 'sub_type': 'style',
\})
let l:loop_count += 1
endfor
return l:output
endfunction
call ale#linter#Define('php', {
\ 'name': 'tlint',
\ 'executable': function('ale_linters#php#tlint#GetExecutable'),
\ 'command': function('ale_linters#php#tlint#GetCommand'),
\ 'callback': 'ale_linters#php#tlint#Handle',
\ 'project_root': function('ale_linters#php#tlint#GetProjectRoot'),
\})
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