* Re: [RESEND] Do 'select' should behave like this?
[not found] ` <Pine.LNX.4.60.0406300839300.5600@toltec.zanshin.com>
@ 2004-06-30 19:14 ` DervishD
0 siblings, 0 replies; only message in thread
From: DervishD @ 2004-06-30 19:14 UTC (permalink / raw)
To: Zsh Users; +Cc: Zsh Workers
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/
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[not found] ` <Pine.LNX.4.60.0406300839300.5600@toltec.zanshin.com>
2004-06-30 19:14 ` [RESEND] Do 'select' should behave like this? DervishD
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