Doesn't track modes not associated with files

[Gleek]

The title is a speculation. I apologize if it's not the case as I haven't gone through the code yet. Modes such as epub-mode by nov.el, org-agenda and bongo.el's Playlist mode are not reported. All these modes don't have direct file associations. So it seems to me that file association is currently necessary.

Tracking these temporary buffers or buffers with no file associations should be possible with a blank or buffer-name

Regards.

PS: Thanks for working on and sharing this package. Was searching for some automatic tracking inside emacs in the *Packages* list and landed on this gem.