bug#17871: 24.4.50; (elisp) `Core Advising Primitives': interactive spec as function?

[Michael Heerdegen]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Michael Heerdegen <michael_heerdegen@web.de> writes:
>
> > If nobody suggests a nice one (the one by Štěpán is not bad), we could
> > construct one deriving from the following typical use cases:
>
> > (2) Enhance a command to accept an additional argument.  The interactive
> > form of the :around advice will reuse the interactive form of the
> > original command to read in the arguments the original command accepts,
> > read in the additional argument, and return the combined list.
>
> I think an example along these lines would be very nice for the manual.

Štěpán, any nice idea which command I could use to write the example?

Michael.