Because I constantly forget how to do this whenever I’ve got cause to fool around with SLIME mode in emacs (usually when working through Land of Lisp, which is on Safari too), a note to myself:
- in the SLIME buffer, press “,” to enter a slime command
- enter “sayoonara”
- press enter to exit
This is enough to exit back out to ordinary emacs (from which ctrl-c ctrl-v exits, naturally).