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" Author: Martino Pilia <martino.pilia@gmail.com>
" Description: Lint ispc files with the Intel(R) SPMD Program Compiler
call ale#Set('ispc_ispc_executable', 'ispc')
call ale#Set('ispc_ispc_options', '')
function! ale_linters#ispc#ispc#GetCommand(buffer) abort
" --nowrap: do not wrap message lines
return '%e --nowrap'
\ . ale#Pad(ale#c#IncludeOptions(ale#c#FindLocalHeaderPaths(a:buffer)))
\ . ale#Pad(ale#Var(a:buffer, 'ispc_ispc_options'))
\ . ' %s'
endfunction
" Note that we ignore the two warnings in the beginning of the compiler output
" ('no output file specified' and 'no --target specified'), since they have
" nothing to do with linting.
function! ale_linters#ispc#ispc#Handle(buffer, lines) abort
" Message format: <filename>:<lnum>:<col> <type>: <text>
" As far as I know, <type> can be any of:
" 'error', 'Error', 'fatal error', 'Warning', 'Performance Warning'
let l:re = '\v.+:([0-9]+):([0-9]+):\s+([^:]+):\s+(.+)'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:re)
call add(l:output, {
\ 'bufnr': a:buffer,
\ 'lnum': str2nr(l:match[1]),
\ 'col': str2nr(l:match[2]),
\ 'type': l:match[3] =~? 'error' ? 'E' : 'W',
\ 'text': l:match[4],
\})
endfor
return l:output
endfunction
call ale#linter#Define('ispc', {
\ 'name': 'ispc',
\ 'output_stream': 'stderr',
\ 'executable_callback': ale#VarFunc('ispc_ispc_executable'),
\ 'command_callback': 'ale_linters#ispc#ispc#GetCommand',
\ 'callback': 'ale_linters#ispc#ispc#Handle',
\ 'lint_file': 1,
\})
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