Just a quickie today. Here’s something I didn’t know:
> Converting to hexl format discards undo info; ok? (y or n)
I really admire how seriously Emacs looks after your undo state. Not enough software will warn you if you’re about to discard undo information.
— Wilfred Hughes (@_wilfredh) January 23, 2023
It’s nice to know that Emacs has our back and warns us when we’re about to lose information or state. I don’t think I ever converted to hexl so I’ve never seen this but it’s nice to know that Emacs, as always, is looking out for us.