git: pre-commit hook script to prevent committing FIXME code

pre-commit

#!/bin/sh

matches=$(git diff --cached | grep -E '\+.*?\/\/\s?(DEBUG|FIXME|debugger\;)')

if [ "$matches" != "" ]
then
        echo "Detected possible debug-only code."
        echo "Are you sure you want to commit it?"
        echo "  ${matches}"
        exit 1
fi