venv.txt

$VENVS_DIR = "$HOME/.venvs"

venv () {
	if [[ $# -lt 1 ]]
	then
		echo "Usage: venv <command> [args]"
		exit 1
	fi
	command="$1"
	shift
	case "$command" in
		(mkdir) if [[ $# -lt 1 ]]
			then
				echo "Usage: venv mkdir <env_name>"
				exit 1
			fi
			env_name="$1"
			env_path="$VENVS_DIR/$env_name"
			python3 -m venv "$env_path" ;;
		(ls) ls "$VENVS_DIR" ;;
		(rm) if [[ $# -lt 1 ]]
			then
				echo "Usage: venv rm <env_name>"
				exit 1
			fi
			env_name="$1"
			env_path="$VENVS_DIR/$env_name"
			echo "Do you want to remove $env_name? (y/n): \c"
			read confirm
			if [[ $confirm == "y" ]]
			then
				rm -rf "$env_path"
			fi ;;
		(activate) env_path="$VENVS_DIR/$env_name"
			if [ -z "$1" ]
			then
				. "$VENVS_DIR/default/bin/activate"
			else
				. "$VENVS_DIR/$1/bin/activate"
			fi ;;
		(*) echo "Unknown command. Available commands: mkdir, ls, rm, activate"
			exit 1 ;;
	esac
}