ale/ale_linters/puppet/puppet.vim

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" Author: Alexander Olofsson <alexander.olofsson@liu.se>
function! ale_linters#puppet#puppet#Handle(buffer, lines) abort
" Matches patterns like the following:
" Error: Could not parse for environment production: Syntax error at ':' at /root/puppetcode/modules/nginx/manifests/init.pp:43:12
" Error: Could not parse for environment production: Syntax error at '='; expected '}' at /root/puppetcode/modules/pancakes/manifests/init.pp:5"
" Error: Could not parse for environment production: Syntax error at 'parameter1' (file: /tmp/modules/mariadb/manifests/slave.pp, line: 4, column: 5)
let l:pattern = '^Error: .*: \(.\+\) \((file:\|at\) .\+\.pp\(, line: \|:\)\(\d\+\)\(, column: \|:\)\=\(\d*\)'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
call add(l:output, {
\ 'lnum': l:match[4] + 0,
\ 'col': l:match[6] + 0,
\ 'text': l:match[1],
\})
endfor
return l:output
endfunction
call ale#linter#Define('puppet', {
\ 'name': 'puppet',
\ 'executable': 'puppet',
\ 'output_stream': 'stderr',
\ 'command': 'puppet parser validate --color=false %t',
\ 'callback': 'ale_linters#puppet#puppet#Handle',
\})