I've been using undo-tree[0] in Emacs for several years now, and it's amazingly intuitive and fast to use and shows your undo history as a tree. [0] https://el

I've been using undo-tree[0] in Emacs for several years now, and it's amazingly intuitive and fast to use and shows your undo history as a tree. [0] https://elpa.gnu.org/packages/undo-tree.html https://elpa.gnu.org/packages/undo-tree.html