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" Author: Edward Larkey <edwlarkey@mac.com>
" Author: Jose Junior <jose.junior@gmail.com>
" Description: This file adds the foodcritic linter for Chef files.
" Support options!
let g:ale_chef_foodcritic_options = get(g:, 'ale_chef_foodcritic_options', '')
let g:ale_chef_foodcritic_executable = get(g:, 'ale_chef_foodcritic_executable', 'foodcritic')
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 = '^\(.\+:\s.\+\):\s\(.\+\):\(\d\+\)$'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
let l:text = l:match[1]
call add(l:output, {
\ 'lnum': l:match[3] + 0,
\ 'text': l:text,
\ 'type': 'W',
\})
endfor
return l:output
endfunction
function! ale_linters#chef#foodcritic#GetCommand(buffer) abort
return printf('%s %s %%t',
\ ale#Var(a:buffer, 'chef_foodcritic_executable'),
\ escape(ale#Var(a:buffer, 'chef_foodcritic_options'), '~')
\)
endfunction
call ale#linter#Define('chef', {
\ 'name': 'foodcritic',
\ 'executable': 'foodcritic',
\ 'command_callback': 'ale_linters#chef#foodcritic#GetCommand',
\ 'callback': 'ale_linters#chef#foodcritic#Handle',
\})
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