Re: Tree sitter support for C-like languages

[Dmitry Gutov]

On 14.11.2022 02:22, Yuan Fu wrote:
> So if we want the warning face to automatically disappear, we need to record 
> these warning faces and remember to come back to refontify them later. We need 
> to know when to refontify them, and know when to stop trying to refontify them 
> (maybe the error isn’t transient). For now I think it’s best to just not 
> fontify the error nodes.

I'm guessing the situation could be the reverse as well: after the user 
typing some chars, the warning would need to be *added* rather than 
removed, in some cases.

Any chance tree-sitter gives you some info/callbacks to convey the 
earliest node (closes to bob) which has changed after the most recent 
buffer modification? So we'd refontify starting with its beginning position.