From: DervishD <raul@pleyades.net>
To: Zsh Users <zsh-users@sunsite.dk>
Cc: Zsh Workers <zsh-workers@sunsite.dk>
Subject: Re: [RESEND] Do 'select' should behave like this?
Date: Wed, 30 Jun 2004 21:14:48 +0200 [thread overview]
Message-ID: <20040630191448.GA489@DervishD> (raw)
In-Reply-To: <Pine.LNX.4.60.0406300839300.5600@toltec.zanshin.com>
Hi Bart :)
* Bart Schaefer <schaefer@brasslantern.com> dixit:
> > select ITEM in 1 2 3 4 ; do print $ITEM ; clear ; done
> > Enter '1', for example, and see how the list dissapears.
> Right; "select" only reprints the select list when the user seems to be
> confused about the possible choices. It has no way of knowing what the
> state of the screen is.
OK, I thought that it was a bug, but this makes sense.
> > You must press 'enter' to display it again. Any way of solving this?
> Not directly with only select. You can of course do this:
>
> while some suitable condition
> do
> select ITEM in 1 2 3 4
> do
> a thing that wipes the screen
> break
> done
> done
That will do, Bart, thanks a lot :)))))
Raúl Núñez de Arenas Coronado
--
Linux Registered User 88736
http://www.pleyades.net & http://raul.pleyades.net/
parent reply other threads:[~2004-06-30 19:24 UTC|newest]
Thread overview: expand[flat|nested] mbox.gz Atom feed
[parent not found: <Pine.LNX.4.60.0406300839300.5600@toltec.zanshin.com>]
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