2018-03-31 10:55:20 -04:00
|
|
|
|
scriptencoding utf-8
|
|
|
|
|
|
" Author: w0rp <devw0rp@gmail.com>
|
|
|
|
|
|
" Description: This file defines a handler function which ought to work for
|
|
|
|
|
|
" any program which outputs errors in the format that GCC uses.
|
|
|
|
|
|
|
|
|
|
|
|
let s:pragma_error = '#pragma once in main file'
|
|
|
|
|
|
|
|
|
|
|
|
function! s:IsHeaderFile(filename) abort
|
|
|
|
|
|
return a:filename =~? '\v\.(h|hpp)$'
|
|
|
|
|
|
endfunction
|
|
|
|
|
|
|
|
|
|
|
|
function! s:RemoveUnicodeQuotes(text) abort
|
|
|
|
|
|
let l:text = a:text
|
|
|
|
|
|
let l:text = substitute(l:text, '[`´‘’]', '''', 'g')
|
|
|
|
|
|
let l:text = substitute(l:text, '\v\\u2018([^\\]+)\\u2019', '''\1''', 'g')
|
|
|
|
|
|
let l:text = substitute(l:text, '[“”]', '"', 'g')
|
|
|
|
|
|
|
|
|
|
|
|
return l:text
|
|
|
|
|
|
endfunction
|
|
|
|
|
|
|
|
|
|
|
|
function! ale#handlers#gcc#HandleGCCFormat(buffer, lines) abort
|
|
|
|
|
|
" Look for lines like the following.
|
|
|
|
|
|
"
|
|
|
|
|
|
" <stdin>:8:5: warning: conversion lacks type at end of format [-Wformat=]
|
|
|
|
|
|
" <stdin>:10:27: error: invalid operands to binary - (have ‘int’ and ‘char *’)
|
|
|
|
|
|
" -:189:7: note: $/${} is unnecessary on arithmetic variables. [SC2004]
|
|
|
|
|
|
let l:pattern = '\v^([a-zA-Z]?:?[^:]+):(\d+):(\d+)?:? ([^:]+): (.+)$'
|
|
|
|
|
|
let l:output = []
|
|
|
|
|
|
|
|
|
|
|
|
for l:match in ale#util#GetMatches(a:lines, l:pattern)
|
|
|
|
|
|
" Filter out the pragma errors
|
|
|
|
|
|
if s:IsHeaderFile(bufname(bufnr('')))
|
|
|
|
|
|
\&& l:match[5][:len(s:pragma_error) - 1] is# s:pragma_error
|
|
|
|
|
|
continue
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
" If the 'error type' is a note, make it detail related to
|
|
|
|
|
|
" the previous error parsed in output
|
|
|
|
|
|
if l:match[4] is# 'note'
|
|
|
|
|
|
if !empty(l:output)
|
|
|
|
|
|
let l:output[-1]['detail'] =
|
|
|
|
|
|
\ get(l:output[-1], 'detail', '')
|
|
|
|
|
|
\ . s:RemoveUnicodeQuotes(l:match[0]) . "\n"
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
continue
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
let l:item = {
|
|
|
|
|
|
\ 'lnum': str2nr(l:match[2]),
|
2018-06-14 06:31:12 -04:00
|
|
|
|
\ 'type': (l:match[4] is# 'error' || l:match[4] is# 'fatal error') ? 'E' : 'W',
|
2018-03-31 10:55:20 -04:00
|
|
|
|
\ 'text': s:RemoveUnicodeQuotes(l:match[5]),
|
|
|
|
|
|
\}
|
|
|
|
|
|
|
|
|
|
|
|
if !empty(l:match[3])
|
|
|
|
|
|
let l:item.col = str2nr(l:match[3])
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
" If the filename is something like <stdin>, <nofile> or -, then
|
|
|
|
|
|
" this is an error for the file we checked.
|
|
|
|
|
|
if l:match[1] isnot# '-' && l:match[1][0] isnot# '<'
|
|
|
|
|
|
let l:item['filename'] = l:match[1]
|
|
|
|
|
|
endif
|
|
|
|
|
|
|
|
|
|
|
|
call add(l:output, l:item)
|
|
|
|
|
|
endfor
|
|
|
|
|
|
|
|
|
|
|
|
return l:output
|
|
|
|
|
|
endfunction
|
