On Friday, 12 Feb 2021 at 11:29, Dmitry Knyaginin wrote: > I have some wild theories, including a gamma particle hitting my laptop ;)
Something I saw on the emacs developer list: if you invoke a special mode while visting a file not intended for that mode, it is possible for contents to be deleted and no undo information kept. I don't have more details than this unfortunately. Luckily, I've never run into this but, then again, I don't usually invoke a mode switching command explicitly. I'm glad you could get some (all?) of what you lost from git. Another data point pushing everybody to use version control systems! -- : Eric S Fraga via Emacs 28.0.50, Org release_9.4.4-213-g49364f