66 lines
2.0 KiB
VimL
66 lines
2.0 KiB
VimL
" Author: q12321q <q12321q@gmail.com>
|
|
" Description: This file adds support for checking XML code with xmllint.
|
|
|
|
" CLI options
|
|
let g:ale_xml_xmllint_executable = get(g:, 'ale_xml_xmllint_executable', 'xmllint')
|
|
let g:ale_xml_xmllint_options = get(g:, 'ale_xml_xmllint_options', '')
|
|
|
|
function! ale_linters#xml#xmllint#GetCommand(buffer) abort
|
|
return '%e'
|
|
\ . ale#Pad(ale#Var(a:buffer, 'xml_xmllint_options'))
|
|
\ . ' --noout -'
|
|
endfunction
|
|
|
|
function! ale_linters#xml#xmllint#Handle(buffer, lines) abort
|
|
" Matches patterns lines like the following:
|
|
" file/path:123: error level : error message
|
|
let l:pattern_message = '\v^([^:]+):(\d+):\s*(([^:]+)\s*:\s+.*)$'
|
|
|
|
" parse column token line like that:
|
|
" file/path:123: parser error : Opening and ending tag mismatch: foo line 1 and bar
|
|
" </bar>
|
|
" ^
|
|
let l:pattern_column_token = '\v^\s*\^$'
|
|
|
|
let l:output = []
|
|
|
|
for l:line in a:lines
|
|
" Parse error/warning lines
|
|
let l:match_message = matchlist(l:line, l:pattern_message)
|
|
|
|
if !empty(l:match_message)
|
|
let l:line = l:match_message[2] + 0
|
|
let l:type = l:match_message[4] =~? 'warning' ? 'W' : 'E'
|
|
let l:text = l:match_message[3]
|
|
|
|
call add(l:output, {
|
|
\ 'lnum': l:line,
|
|
\ 'text': l:text,
|
|
\ 'type': l:type,
|
|
\})
|
|
|
|
continue
|
|
endif
|
|
|
|
" Parse column position
|
|
let l:match_column_token = matchlist(l:line, l:pattern_column_token)
|
|
|
|
if !empty(l:output) && !empty(l:match_column_token)
|
|
let l:previous = l:output[len(l:output) - 1]
|
|
let l:previous['col'] = len(l:match_column_token[0])
|
|
|
|
continue
|
|
endif
|
|
endfor
|
|
|
|
return l:output
|
|
endfunction
|
|
|
|
call ale#linter#Define('xml', {
|
|
\ 'name': 'xmllint',
|
|
\ 'output_stream': 'stderr',
|
|
\ 'executable': {b -> ale#Var(b, 'xml_xmllint_executable')},
|
|
\ 'command': function('ale_linters#xml#xmllint#GetCommand'),
|
|
\ 'callback': 'ale_linters#xml#xmllint#Handle',
|
|
\ })
|