menu system in recent Emacs? (was: auth-source change default spec)

[Ted Zlatanov]

I think the menu question may be lost in the auth-source discussion, so
can anyone help me with the following?

Thanks
Ted

On Wed, 02 May 2012 08:25:44 -0400 Ted Zlatanov <address@hidden> wrote: 

TZ> What's a good multiple-choice menu library in Emacs?  Or do I roll my
TZ> own?  I can't solve it with a one-line prompt so it has to be fairly
TZ> intelligent yet work in a TTY.  I need it to be built-in, not external.

TZ> The choices would be:

TZ> Save to:

TZ> (show contents of `auth-sources' here with an explanation)

TZ> (1) [first `auth-sources' entry]
TZ> (2) [second `auth-sources' entry]
TZ> ...

TZ> (e) Customize `auth-sources'

TZ> (c) Cancel