pre-commit

# Put me in .git/hooks/pre-commit for any Django projects you work on
# Make sure you have flake8 installed globally via 'pip install flake8'

ret_code=0

for file in $(git diff --name-only --cached $against)
do
    if [ ! -z "$(grep 'DEBUGS' $file)" ]
    then
        echo "DEBUGS in file $file"
        ret_code=1
    fi

    if [ "${file##*.}" == "py" ]
    then
        flake8 $file
        if [ $? != 0 ]
        then
            ret_code=1
        fi
    fi
done

exit $ret_code