Homepage: http://user42.tuxfamily.org/ffap-rfc-space/index.html
Author: Kevin Ryde
Updated:
Recognise RFC with a space, like "RFC 1234"
M-x ffap doesn't recognise a space in an RFC like "RFC 1234", only say "RFC-1234". The entry in `ffap-alist' in Emacs 22 and earlier allows it, but the guessing in `ffap-string-at-point' never matched it. The following spot of code extends both to do that, adding a (thing-at-point 'rfc) as a bonus. Perhaps changing the `file' regexp in ffap-string-at-point-mode-alist would be cleaner. Or perhaps M-x ffap could tie in with thing-at-point a bit more, and look for things that have "find" handlers.