Peter S Galbraith <[EMAIL PROTECTED]> writes: > The general rule is to prompt if general setup overrides Emacs > behaviour. So don't prompt if no version of Emacs support this > mode, but prompt otherwise (e.g. auctex overrides regular > latex-mode, so it prompts).
Ah, I see. That makes sense. Well, in this case there isn't a predefined sml mode, so prompting is probably unnecessary, no?