#!/usr/bin/env bash Red='\033[0;31m' # Red Color_Off='\033[0m' # Text Reset # This will format all python file # argument 1: directory or file to format source ./.venv.erplibre/bin/activate black -l 79 --preview -t py37 "$@" retVal=$? if [[ $retVal -ne 0 ]]; then echo -e "${Red}Error${Color_Off} black format" exit 1 fi