Re: Tree-sitter doc question

[Eli Zaretskii]

> Date: Thu, 8 Dec 2022 15:52:46 +0100
> From: Ergus <spacibba@aol.com>
> 
> >The modes that rely on it know how to check that.
> >
> Yes, but as I was trying to use it in C I didn't know if it was actually
> working or not as I don't see any change.

You need to turn on c-ts-mode manually, it is an opt-in feature (and
will probably remain like that in Emacs 29).

> >The colors are our faces, so the answer is "neither".
> >
> I know; maybe I needed to be more specific. As I don't know if it is
> working I don't know who was setting the syntax info.

The faces are set based on the results of parsing by the tree-sitter
library.