Next up! Line wrapping!

[dgkf]

I've been pleased with the introduction of the block class. I think the next step is to introduce line wrapping.

I'm torn between two different ways of approaching this.

While walking sub-tags, we keep track of the remaining space on the current line so that newlines can be inserted without knowledge of the parent tag. In this style, each child expression will be formed properly so that they can all be joined together in the parent tag.

or

We can split elements that can be wrapped into individual wrap-able words, more like a flat-map that generates individual wrapable components.

For now, my plan is to just try out a few of these to see if one fits particularly better than the other. Interested if anyone has any thoughts to steer this, though.