Date: Tue, 19 Nov 2024 04:44:06 +0200
Cc:johan.myreen@gmail.com,emacs-devel@gnu.org
From: Dmitry Gutov<dmitry@gutov.dev>
You wanted a user option - sure, no problem. But if taken the most
straightforward approach, the option would only have effect after
restart, and not on the current session. Otherwise it would need more
information available somehow. You asked which data - the description
was in the previous messages.
First, I still believe we can find a way of turning the enabled modes
on in the existing buffers.
Existing buffers vs new buffers is not the main issue. Getting the
auto-mode-alist or major-mode-alias-alist entries for modes that were
previously "off" is something we'd need a registry for.