check_commit.sh

#!/bin/bash

dir=$(dirname $(readlink -m $0))

opt=""

function check_file
{
	exec git diff --cached --format=email $1 |
		$dir/checkpatch.pl --patch --no-tree -q -
}

if [ "$1" ]; then
    cmd="cat $1"
    opt="--cached"
else
    cmd="git status"
fi
for f in $($cmd | grep -E 'added:|modified:|new file:' | cut -d ':' -f 2 | tr -d " "); do
    check_file $f
done

exit 0