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" Author: Lucas Kolstad <lkolstad@uw.edu>
" Description: gcc linter for asm files
call ale#Set('asm_gcc_executable', 'gcc')
call ale#Set('asm_gcc_options', '-Wall')
function! ale_linters#asm#gcc#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'asm_gcc_executable')
endfunction
function! ale_linters#asm#gcc#GetCommand(buffer) abort
return ale#Escape(ale_linters#asm#gcc#GetExecutable(a:buffer))
\ . ' -x assembler -fsyntax-only '
\ . '-iquote ' . ale#Escape(fnamemodify(bufname(a:buffer), ':p:h'))
\ . ' ' . ale#Var(a:buffer, 'asm_gcc_options') . ' -'
endfunction
function! ale_linters#asm#gcc#Handle(buffer, lines) abort
let l:pattern = '^.\+:\(\d\+\): \([^:]\+\): \(.\+\)$'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
call add(l:output, {
\ 'lnum': l:match[1] + 0,
\ 'type': l:match[2] =~? 'error' ? 'E' : 'W',
\ 'text': l:match[3],
\})
endfor
return l:output
endfunction
call ale#linter#Define('asm', {
\ 'name': 'gcc',
\ 'output_stream': 'stderr',
\ 'executable_callback': 'ale_linters#asm#gcc#GetExecutable',
\ 'command_callback': 'ale_linters#asm#gcc#GetCommand',
\ 'callback': 'ale_linters#asm#gcc#Handle',
\})
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