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ultimate-vim/sources_non_forked/ale/ale_linters/chef/foodcritic.vim

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" Author: Edward Larkey <edwlarkey@mac.com>
" Author: Jose Junior <jose.junior@gmail.com>
" Author: w0rp <devw0rp@gmail.com>
" Description: This file adds the foodcritic linter for Chef files.
call ale#Set('chef_foodcritic_executable', 'foodcritic')
call ale#Set('chef_foodcritic_options', '')
function! ale_linters#chef#foodcritic#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'chef_foodcritic_executable')
endfunction
function! ale_linters#chef#foodcritic#GetCommand(buffer) abort
let l:executable = ale_linters#chef#foodcritic#GetExecutable(a:buffer)
let l:options = ale#Var(a:buffer, 'chef_foodcritic_options')
return ale#Escape(l:executable)
\ . (!empty(l:options) ? ' ' . escape(l:options, '~') : '')
\ . ' %s'
endfunction
function! ale_linters#chef#foodcritic#Handle(buffer, lines) abort
" Matches patterns line the following:
"
" FC002: Avoid string interpolation where not required: httpd.rb:13
let l:pattern = '\v([^:]+): (.+): ([a-zA-Z]?:?[^:]+):(\d+)$'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
call add(l:output, {
\ 'code': l:match[1],
\ 'text': l:match[2],
\ 'filename': l:match[3],
\ 'lnum': l:match[4] + 0,
\ 'type': 'W',
\})
endfor
return l:output
endfunction
call ale#linter#Define('chef', {
\ 'name': 'foodcritic',
\ 'executable_callback': 'ale_linters#chef#foodcritic#GetExecutable',
\ 'command_callback': 'ale_linters#chef#foodcritic#GetCommand',
\ 'callback': 'ale_linters#chef#foodcritic#Handle',
\ 'lint_file': 1,
\})