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ale/ale_linters/puppet/puppet.vim
Mark Egan-Fuller d38b92c957 Handling for puppet parser error at end of input.
Add handling for `Syntax error at end of input` which doesn't give a
line or column.

Fixes #2656
2020-07-15 12:10:34 +01:00

39 lines
1.8 KiB
VimL

" Author: Alexander Olofsson <alexander.olofsson@liu.se>
call ale#Set('puppet_puppet_executable', 'puppet')
call ale#Set('puppet_puppet_options', '')
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)
" Error: Illegal attempt to assign to 'a Name'. Not an assignable reference (file: /tmp/modules/waffles/manifests/syrup.pp, line: 5, column: 11)
" Error: Could not parse for environment production: Syntax error at end of input (file: /tmp/modules/bob/manifests/init.pp)
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[5] + 0,
\ 'col': l:match[7] + 0,
\ 'text': l:match[1],
\})
endfor
return l:output
endfunction
function! ale_linters#puppet#puppet#GetCommand(buffer) abort
return '%e parser validate --color=false '
\ . ale#Pad(ale#Var(a:buffer, 'puppet_puppet_options'))
\ . ' %t'
endfunction
call ale#linter#Define('puppet', {
\ 'name': 'puppet',
\ 'executable': {b -> ale#Var(b, 'puppet_puppet_executable')},
\ 'output_stream': 'stderr',
\ 'command': function('ale_linters#puppet#puppet#GetCommand'),
\ 'callback': 'ale_linters#puppet#puppet#Handle',
\})