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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
let l:pattern = '^Error: .*: \(.\+\) at .\+:\(\d\+\):\(\d\+\)$'
let l:output = []
for l:line in a:lines
let l:match = matchlist(l:line, l:pattern)
if len(l:match) == 0
continue
endif
" vcol is needed to indicate that the column is a character
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': l:match[2] + 0,
\ 'vcol': 0,
\ 'col': l:match[3] + 0,
\ 'text': l:match[1],
\ 'type': 'E',
\ 'nr': -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',
\})
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