Re: [Feature Discuss] Nested buffer

[Clément Pit-Claudel]

On 2018-07-23 16:11, Brett Gilio wrote:
> Could you provide a scenario where you would find this feature to be
> useful? I am not casting it off, but I am having a hard time thinking of
> what it could be used for that Emacs doesn't already do.

I think anything that was covered by the islands proposals a few months ago 
would be a good candidate, including mixed-mode buffers (HTML+JS+CSS) and 
documents that embed code snippets (e.g. org-mode buffers)

It's a very hard problem, though.