Re: ediff-mode should be in emacs state

And some more (sorry for the trickling):

- slime-xref-mode - slime-inspector-mode - slime-thread-control-mode

Hi Michael, I'm impressed that you seemed to know a bunch of emacs mode which is good and I think you must have been using emacs for a long time. So among the modes you have suggested adding to emacs state so far, which one do you like the best or you think really useful? Thanks, York