That's been there for a while, also in PyCharm/IntelliJ suite, but for the purposes of teaching and learning, I've been looking for something that's more delibe

That's been there for a while, also in PyCharm/IntelliJ suite, but for the purposes of teaching and learning, I've been looking for something that's more deliberate - where you actively say what you've done/are doing. History is nice, but you end up with a lot of it, and it's kind of useless to go back through to find that one specific edit that worked better than the others but now everything's broken.