Subject: bug#19368: 25.0.50; NSM prompt is not self-explanatory enough

From: Lars Ingebrigtsen <[email-masked]>
Date: Sun, 21 Dec 2014 12:50:38 +0100

Stefan Monnier <[email-masked]> writes:

>>> Yeah.  But shouldn't we have a general multiple-choice library function
>>> for these (sort of) extended y-or-n-p functions?
>
> The closest is probably read-char-choice.

It's kinda close, but it doesn't tell the user what the expansions to
the choices are, which I think is kinda useful.  Gnus has some
multiple-choice prompts that are longer than can be displayed in the
echo buffer nicely, and it would be nice if it auto-shortened the help
texts... 

-- 
(domestic pets only, the antidote for overdose, milk.)
  bloggy blog http://lars.ingebrigtsen.no/