pre-commit.sh

# make sure there's no TODO, debugging... left
errors=0
for bad in 'import pdb' 'import ipdb' 'TODO' 'print' 'assert False'; do
    echo ">> checking for '$bad'"
    res=$(git diff-index --name-only --cached $against -S"$bad" --)
    if test -n "$res"; then  # if not empty, found some guilty files
        echo "ERROR, found '$bad' in files commited:"
        echo $res
        errors=$(($errors + 1))
    fi
done
exit $errors  # if errors, return an error: commit aborted