nushell[0] has this built-in. It's one of my favourite things about it. Python has typer[1] to do this with type hints. It's limited and gets ugly quickly, but

nushell[0] has this built-in. It's one of my favourite things about it. Python has typer[1] to do this with type hints. It's limited and gets ugly quickly, but I love it for simple scripts. [0] nushell.sh [1] typer.tiangolo.com