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Re: "y-or-n-p" but for other characters
From: |
Pascal Bourguignon |
Subject: |
Re: "y-or-n-p" but for other characters |
Date: |
Fri, 15 Jun 2007 18:52:53 +0200 |
User-agent: |
Gnus/5.1008 (Gnus v5.10.8) Emacs/22.1.50 (gnu/linux) |
weber <hugows@gmail.com> writes:
> Hi folks!
> I'm trying to come up with a interactive function for fixing my
> code...
>
> I present three options to the user (myself), that are mapped to three
> characters (a,b,c say)
> Even though read-from-minibuffer solves my problem, y-or-n-p behavior
> is more interesting because doesn't require an extra [ret].
>
> Is there a way to code a y-or-n for a-or-b-or-c ?
(read-char "a, b or c? ")
--
__Pascal Bourguignon__ http://www.informatimago.com/
NOTE: The most fundamental particles in this product are held
together by a "gluing" force about which little is currently known
and whose adhesive power can therefore not be permanently
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