Git-Hook to prevent committing code that still contains TODOs

pchook.bash

#!/bin/bash
#
# Link this to .git/hooks/pre-commit
# and make sure this script is executable
# (I use `bash` instead of `sh` so I can color the error message)

result=$(grep -REin "// TODO|//TODO" * --exclude pchook.sh)
rc=$?
if [ $rc -eq 0 ]; then
	echo -e "\e[31mDon't commit TODOs\e[0m"
	echo "$result"
	exit 1
fi
exit 0