Re: Different comment syntaxes in within the same buffer?

Arsen Arsenović <[email protected]>
Newsgroups gmane.emacs.help
Message-ID <[email protected]>
Kristoffer Balintona <[email protected]> writes:

> My specific case is that I'm using astro-ts-mode[1] for .astro files. So
> although it can fontify the buffer just fine, it uses the same syntax
> for comments regardless of where I am in it.
>
> (If I could figure out how to have Emacs use a different comment
> syntax when appropriate, then I was thinking I could open a PR to the
> package maintainer to add the functionality.)
>
> Ideally I'd use the existing astro tree-sitter grammar (rather than
> `mmm-mode` or `polymode`, which I'm not familiar with) since it
> already does its job well.

See comment-setup-function.

Example:
https://codeberg.org/Arsen/gcc-md-mode/src/commit/20616ce351fcb9060b3b6365ded6ae44c47b3596/gcc-md-mode.el#L638-L663
https://codeberg.org/Arsen/gcc-md-mode/src/commit/20616ce351fcb9060b3b6365ded6ae44c47b3596/gcc-md-mode.el#L767-L768
-- 
Arsen Arsenović
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