Add bookmark support to forge buffers

[TauPan]

I would appreciate being able to bookmark a forge buffer via burly, see alphapapa/burly.el#57 (comment) .

It's possible with orgit to recreate a forge buffer but it's not possible to bookmark it.

This request might not be in the right place, since it would also be good if it was possible to bookmark any kind of magit buffers but I haven't really checked yet if that's already possible. It certainly isn't with forge buffers.

Integration of bookmark support into all magit-related libraries might be a larger undertaking. I don't know.

[tarsius]

See https://github.com/magit/orgit-forge.

[TauPan]

That doesn't have support for emacs bookmarks, if I read the code correctly. e.g. there's no local bookmark-make-record-function.

Opening links to forge buffers from org-mode already works for me with orgit-forge.

If I try bookmark-set in a forge buffer I get the message:

user-error: Bookmarking is not implemented for forge-topic-mode buffers

So that would be a new feature, correct?