Vojtěch Štěpančík

The number is configurable in `book.toml`, at the bottom we set `limit-results = 15`. We can make the number bigger (the default is 30), but I don't think it's possible...

To make the minibuffer expand to accommodate the entire tooltip text, use the variable `tooltip-resize-echo-area` instead of `truncate-lines`.

I'll take a look at it during this weekend

Not yet, I'll have a look at it as soon as I have some time

My pleasure, and no worries, my schedule was also pretty tight, so I'd say the drawing-out was mutual 😅

This PR is ready for review. A big chunk of the added lines is prose and diagrams, so it seems bigger than it is. Again, the commits are self-contained, so...

Thanks for the review. I tried to address all your comments either in code, or in the conversations

LGTM, if you pull in master I'll merge it 👌

@morphismz I'm marking this one as a draft for now, feel free to get back to it when you have time