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Fix --file-filter option on cppcheck command (#3987)

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* Add cppcheck handler match on misra msg

* Fix cppcheck --file-filter setting

This time, the tests and actually usage both work.

Co-authored-by: Dan George <dgeorge@anduril.com>
This commit is contained in:
Dan George
2021-11-20 02:01:32 -08:00
committed by GitHub
parent ea643b97ab
commit 072750137f
3 changed files with 15 additions and 11 deletions
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4
autoload/ale/handlers/cppcheck.vim
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@@ -46,13 +46,11 @@ function! ale#handlers#cppcheck#GetCompileCommandsOptions(buffer) abort
" If we find it, we'll `cd` to where the compile_commands.json file is,
" then use the file to set up import paths, etc.
let [l:dir, l:json_path] = ale#c#FindCompileCommands(a:buffer)
let b:root_index = len(l:dir) + 1
let b:buffer_file= bufname(a:buffer)
" By default, cppcheck processes every config in compile_commands.json.
" Use --file-filter to limit to just the buffer file.
return !empty(l:json_path)
\ ? '--project=' . ale#Escape(l:json_path[b:root_index: ]) . ' --file-filter=' . ale#Escape(b:buffer_file[b:root_index:])
\ ? '--project=' . ale#Escape(l:json_path[len(l:dir) + 1: ]) . ' --file-filter=' . ale#Escape(bufname(a:buffer))
\ : ''
endfunction