shell function of url encode decode

urlencode

url () {
	case "$1" in
		(decode | d | -d | --decode) if [ -z "$2" ]
			then
				\python3 -c "import sys; from urllib.parse import unquote; print(unquote(sys.stdin.read()));"
			else
				\python3 -c "import sys; from urllib.parse import unquote; print(unquote(' '.join(sys.argv[2:])));" "$@"
			fi ;;
		(encode | e | -e | --encode) if [ -z "$2" ]
			then
				\python3 -c "import sys; from urllib.parse import quote; print(quote(sys.stdin.read()[:-1]));"
			else
				\python3 -c "import sys; from urllib.parse import quote; print(quote(' '.join(sys.argv[2:])));" "$@"
			fi ;;
	esac
}