"JOE is a blending of MicroPro's venerable microcomputer word processor WordStar and Richard Stallman's famous LISP based text editor GNU-EMACS (but it does not

"JOE is a blending of MicroPro's venerable microcomputer word processor WordStar and Richard Stallman's famous LISP based text editor GNU-EMACS (but it does not use code from either program): most of the basic editing keys are the same as in WordStar as is the overall feel of the editor. JOE also has some of the key bindings and many of the powerful features of EMACS." sounds like you'd enjoy emacs