Look into fish shell. It does this and more. Or iterm2 does similar.

Fish shell does a lot of stuff, I know it's pretty good but I personally don't want it, I do really like this particular feature.

I don't know if I'm a very narrow intersection but I'm really happy with this script!

iTerm2 does something like that? How/what? I've been using it for years and never heard of that, looks like once again I've been missing out on something incredibly useful for way too long. :)

Personally, I'd stay away from this product at the moment. The website itself uses way too many stock images, vague statements about high quality oil and its legality is questionable.

Disclosure: I have and use a magic flight box.

I'd prefer to not be beholden to unknown oil quality and buying questionable capsules, when I can grind and use my own ingredients.