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" Author: pylipp (www.github.com/pylipp)
" Description: qmlfmt for QML files
let g:ale_qml_qmlfmt_executable = get(g:, 'ale_qml_qmlfmt_executable', 'qmlfmt')
function! ale_linters#qml#qmlfmt#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'qml_qmlfmt_executable')
endfunction
function! ale_linters#qml#qmlfmt#GetCommand(buffer) abort
return ale#Escape(ale_linters#qml#qmlfmt#GetExecutable(a:buffer))
\ . ' -e'
endfunction
" Find lines like
" Error:11:1: Expected token `}'
function! ale_linters#qml#qmlfmt#Handle(buffer, lines) abort
let l:pattern = '\v^(Error|Warning):(\d+):(\d+): (.+)$'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
let l:item = {
\ 'lnum': l:match[2] + 0,
\ 'col': l:match[3] + 0,
\ 'text': l:match[4],
\ 'type': l:match[1] is# 'Warning' ? 'W' : 'E',
\}
call add(l:output, l:item)
endfor
return l:output
endfunction
call ale#linter#Define('qml', {
\ 'name': 'qmlfmt',
\ 'output_stream': 'stderr',
\ 'executable_callback': 'ale_linters#qml#qmlfmt#GetExecutable',
\ 'command_callback': 'ale_linters#qml#qmlfmt#GetCommand',
\ 'callback': 'ale_linters#qml#qmlfmt#Handle',
\})
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