[arximboldi]

Thanks a lot Malkia, that is super encouraging!

Editing code for game levels seems to me like a quite good use-case for this. "Editing" software with rich hierarchical documents is the itch I originally wanted to scratch with this work, even though there are many other use-cases too. Feel free to send me an email if you move further with that idea or if you want to discuss any of these topics with me :-)