Please forgive the late mid-thread reply; I was on the road.

On Tue, May 10, 2022 at 1:56 PM Yuan Fu <casouri@gmail.com> wrote:

> Yeah using a single cache would probably result in a lot of misses since
> Emacs don’t fontify the whole buffer at once.
>

While it's true that Emacs doesn't fontify whole buffers under the current
scheme, based on what I've read of tree-sitter (caveat: a fairly long while
back), I think it might be reasonable to move to a whole-buffer-and-repair
strategy for emacs+treesit, and that might provide some nice simplification
along the way. Is there a good way to try this strategy now? I avoid JS
whenever possible, and that seems like it might be the current-best test
case...

Thanks,
~Chad