From 82f8a04e18000bc3311340f820edfc98005e99a9 Mon Sep 17 00:00:00 2001
From: Christian-Gibbons <cgibbons@gmu.edu>
Date: Sun, 25 Feb 2018 09:11:04 -0500
Subject: 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
---
 ale_linters/cpp/flawfinder.vim | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 ale_linters/cpp/flawfinder.vim

(limited to 'ale_linters/cpp')

diff --git a/ale_linters/cpp/flawfinder.vim b/ale_linters/cpp/flawfinder.vim
new file mode 100644
index 00000000..a19f5962
--- /dev/null
+++ b/ale_linters/cpp/flawfinder.vim
@@ -0,0 +1,30 @@
+" Author: Christian Gibbons <cgibbons@gmu.edu>
+" Description: flawfinder linter for c++ files
+
+call ale#Set('cpp_flawfinder_executable', 'flawfinder')
+call ale#Set('cpp_flawfinder_options', '')
+call ale#Set('cpp_flawfinder_minlevel', 1)
+
+function! ale_linters#cpp#flawfinder#GetExecutable(buffer) abort
+   return ale#Var(a:buffer, 'cpp_flawfinder_executable')
+endfunction
+
+function! ale_linters#cpp#flawfinder#GetCommand(buffer) abort
+
+   " Set the minimum vulnerability level for flawfinder to bother with
+   let l:minlevel = ' --minlevel=' . ale#Var(a:buffer, 'cpp_flawfinder_minlevel')
+
+   return ale#Escape(ale_linters#cpp#flawfinder#GetExecutable(a:buffer))
+   \  . ' -CDQS'
+   \  . ale#Var(a:buffer, 'cpp_flawfinder_options')
+   \  . l:minlevel
+   \  . ' %t'
+endfunction
+
+call ale#linter#Define('cpp', {
+\  'name': 'flawfinder',
+\  'output_stream': 'stdout',
+\  'executable_callback': 'ale_linters#cpp#flawfinder#GetExecutable',
+\  'command_callback': 'ale_linters#cpp#flawfinder#GetCommand',
+\  'callback': 'ale#handlers#gcc#HandleGCCFormat',
+\})
-- 
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