ale/ale_linters/c/flawfinder.vim
Christian-Gibbons 82f8a04e18 New linter: Flawfinder (#1361)
* Flawfinder support added for C and C++

A minor modification to gcc handler was made to support flawfinder's
single-line output format that does not have a space following the
colon denoting the warning level.  gcc handler still passes its
Vader tests after this modification.

* Documentation fixes

* Revert documentation regression

* Added Flawfinder to table of contents

* Removed trailing whitespace

* Follow ALE conventions better

Added additional documentation and Vader tests
2018-02-25 14:11:04 +00:00

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1.0 KiB
VimL

" Author: Christian Gibbons <cgibbons@gmu.edu>
" Description: flawfinder linter for c files
call ale#Set('c_flawfinder_executable', 'flawfinder')
call ale#Set('c_flawfinder_options', '')
call ale#Set('c_flawfinder_minlevel', 1)
function! ale_linters#c#flawfinder#GetExecutable(buffer) abort
return ale#Var(a:buffer, 'c_flawfinder_executable')
endfunction
function! ale_linters#c#flawfinder#GetCommand(buffer) abort
" Set the minimum vulnerability level for flawfinder to bother with
let l:minlevel = ' --minlevel=' . ale#Var(a:buffer, 'c_flawfinder_minlevel')
return ale#Escape(ale_linters#c#flawfinder#GetExecutable(a:buffer))
\ . ' -CDQS'
\ . ale#Var(a:buffer, 'c_flawfinder_options')
\ . l:minlevel
\ . ' %t'
endfunction
call ale#linter#Define('c', {
\ 'name': 'flawfinder',
\ 'output_stream': 'stdout',
\ 'executable_callback': 'ale_linters#c#flawfinder#GetExecutable',
\ 'command_callback': 'ale_linters#c#flawfinder#GetCommand',
\ 'callback': 'ale#handlers#gcc#HandleGCCFormat',
\})