Git undo, a wonderful example of git gymnastics:
miniblog.
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I've been tinkering with an LLM interface with my calendar and it's really nice to use.
"Delete my April trip" is a lot less fiddly than opening calendar, switching to the month view, scrolling to April and so on.
I should probably build an undo as well though.
> 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.
A remarkable number of developers continually undo changes or copy-paste code so they can refer to the previous implementation! https://web.eecs.utk.edu/~azh/blog/yestercode.html
I definitely use the GitHub web UI as a reference for the current code sometimes.
