🚀 go-pugleaf

An absolute must! Well, almost; I'm in the process of giving up vi
for Gosling's EMACS, and the thing I miss most is the undo facility.
Even a kill ring would be much appreciated. (I'm also having troubles
justifying changing from simple keystroke sequences like x, dw, etc
to meta-^X-coke-bottle, but that's a different story.) An ITS-style
kill ring (and mark stack!) would be much appreciated.

Chris Kent