"Kirill M. Katsnelson" <kkm(a)kis.ru> writes:
A question. %f expands to filename, or nothing if a buffer is not
associated with a file. I want to be able to display buffer name
as a fallback if there's no file. What is better: introduce a
new construct for this, say %F, or modify %f?
(buffer-file-name "%f" "%b") ?
--Didier