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fix cppcheck for 1.89+, and add column support (#3030)

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* fix cppcheck for 1.89+, and add column support

In cppcheck 1.89 the output changed to be more like GCC. This commit
forces any version of cppcheck to output in that same format. This also
allows for ALE to pick up the linter's column information

* Add parameters to tests. Vader passes.

* Fix c cppcheck for v1.89
This commit is contained in:
tsjordan-eng
2020-08-06 13:50:44 -06:00
committed by GitHub
parent 4044196047
commit f17b74679f
6 changed files with 44 additions and 17 deletions
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15
autoload/ale/handlers/cppcheck.vim
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@@ -44,16 +44,21 @@ endfunction
function! ale#handlers#cppcheck#HandleCppCheckFormat(buffer, lines) abort
" Look for lines like the following.
"
" [test.cpp:5]: (error) Array 'a[10]' accessed at index 10, which is out of bounds
let l:pattern = '\v^\[(.+):(\d+)\]: \(([a-z]+)\) (.+)$'
"test.cpp:974:6: error: Array 'n[3]' accessed at index 3, which is out of bounds. [arrayIndexOutOfBounds]\
" n[3]=3;
" ^
let l:pattern = '\v^(\f+):(\d+):(\d+): (\w+): (.*) \[(\w+)\]\'
let l:output = []
for l:match in ale#util#GetMatches(a:lines, l:pattern)
if ale#path#IsBufferPath(a:buffer, l:match[1])
call add(l:output, {
\ 'lnum': str2nr(l:match[2]),
\ 'type': l:match[3] is# 'error' ? 'E' : 'W',
\ 'text': l:match[4],
\ 'lnum': str2nr(l:match[2]),
\ 'col': str2nr(l:match[3]),
\ 'type': l:match[4] is# 'error' ? 'E' : 'W',
\ 'sub_type': l:match[4] is# 'style' ? 'style' : '',
\ 'text': l:match[5],
\ 'code': l:match[6]
\})
endif
endfor