Take a look at the Mac editor Alpha. It is arguably emacs-in-tcl and did a very nice job of balancing cua-style keybindings with emacs-style. Better, if I rem

Take a look at the Mac editor Alpha. It is arguably emacs-in-tcl and did a very nice job of balancing cua-style keybindings with emacs-style. Better, if I remember correctly, than things like cua-mode. It’s been literally decades since I’ve used it though, and it might be impossible to square that circle in a way that’s really frictionless.