![User banner](https://lemmy.ml/pictrs/image/hToZBOaUGr.jpg)
![edumerco](https://lemmy.ml/pictrs/image/AgwbMfHywN.png?format=webp&thumbnail=64)
Estudié Biología, trabajo armando equipos de trabajo para mejorar sistemas complejos socio-tecnológicos y hacerlos(nos) más sustentables. :)
Maybe you can try to fix your issue by forcing the buffer-undo-list variable to nil for the elisp mode, as follow: (add-hook 'elisp-mode (lambda () (setq-local buffer-undo-list nil)))
I tried it but still no joy...
Looking at this issue I noticed 3 things that may help to pinpoint the origin...:
- I have 2 variables set that affect the scratch buffer in my config (without yours, that it's the 3rd):
(setq initial-major-mode 'org-mode)
(setq-default major-mode 'org-mode)
- Before this reply,
(setq-default major-mode 'org-mode)
was(setq default-major-mode 'org-mode)
. Both expressions seems indistinguishable in the resulted behavior. - The scratch buffer starts in
org-roam
mode (andread-only
mode), which is very strange, but can obviously be related and/or part of the problem. The org-roam section (my config is literate in org-mode) comes before this variables being set.
What does this info may imply?
Hello Sunoc.
- the buffer is not in
read-only
, but it always start as so. - the keybinding is ok since it works in all the rest of the buffers.
- Upon calling
undo
, emacs says "no undo information in this buffer" (searching for this didn't seem to give relevant information except something from 2006 and then something about specific of a table-spreadsheet that I don't use).
From this and @[email protected] (I will relpy after this one) it looks that it may be my configuration, since I'm using vanilla emacs with my own configuration.
Anyway, thanks a lot for your time! :)
How to make undo work in the scratch buffer
Dear fellow emacsers.
How can we make undo work on the scratch buffer? I'm sure it is a simple configuration issue, but I'm not getting the appropriate keyword to find the relevant documentation.
Thanks a lot in advance for your help and attention... :) /\