Caterpillar

A lot got finished yesterday! Starting with function-scoped bindings. Those started out globally scoped, but that was only a stopgap. I ran into some trouble with them, so I made them local. And as it turns out, that was the last language feature I needed to finish the game:

Even though I'm going to keep building on the same code, I've archived the prototype. The next phase of work is going to change and remove a lot of code, and I want to preserve the current working state as-is.

And speaking of the next phase, I wasn't quite ready to start on that yesterday, so instead I implemented function-scoped stacks. Not enough space left to explain that here, but I think that will be the topic of a whole series of daily thoughts pretty soon.

The next milestone I'll focus on, is porting the game to browsers. More on that tomorrow!