Re: How to add pseudo vector types

[Perry E. Metzger]

On 7/26/21 15:06, Yuan Fu wrote:
> Tree-sitter lets you set multiple discontinuous ranges, whereas 
> narrowing can only narrow to a single continuous range. Multiple 
> discontinuous range is much more useful for HTML+CSS+JS, or PHP + HML. 


Other obvious uses: restructured text or markdown documentation amidst 
code in another language, various sorts of literate programming, etc.

(This of course brings up that someday it might be nice to have Emacs 
aware of such multi-modal text and able to switch how you're editing 
even inside a single file, but that's a bigger topic.)


Perry