From: Peter Stephenson <pws@ifh.de>
To: zsh-workers@math.gatech.edu (Zsh hackers list)
Subject: Re: pushd
Date: Tue, 15 Oct 1996 14:45:35 +0200 [thread overview]
Message-ID: <199610151245.OAA20575@hydra.ifh.de> (raw)
In-Reply-To: ""Bart Schaefer""'s message of "Fri, 11 Oct 1996 12:53:54 MET." <961011125354.ZM10006@candle.brasslantern.com>
"Bart Schaefer" wrote:
> Is the following more like the behavior you want?
Well, if I adapt your suggestion to:
pushd () {
setopt localoptions globsubst
unsetopt ksharrays
case $1 in
+*) setopt pushdignoredups
builtin pushd ${${=$(dirs)}[$1+1]};;
-*) setopt pushdignoredups
builtin pushd ${${=$(dirs)}[$1-1]};;
*) builtin pushd $*;;
esac
}
(since I need ~ expansion and I don't want to count entry 0 from dirs
in the array indexing) I seem to get basically what I want. It's yet
another case of running very hard to stay in the same place.
--
Peter Stephenson <pws@ifh.de> Tel: +49 33762 77366
WWW: http://www.ifh.de/~pws/ Fax: +49 33762 77413
Deutches Electronen-Synchrotron --- Institut fuer Hochenergiephysik Zeuthen
DESY-IfH, 15735 Zeuthen, Germany.
next prev parent reply other threads:[~1996-10-15 12:53 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
1996-10-11 12:34 pushd Peter Stephenson
1996-10-11 13:01 ` pushd Vinnie Shelton
1996-10-11 15:13 ` pushd Peter Whaite
1996-10-11 19:53 ` pushd Bart Schaefer
1996-10-15 12:45 ` Peter Stephenson [this message]
1996-10-15 17:08 ` pushd Bart Schaefer
1996-10-15 17:34 ` pushd Zoltan Hidvegi
1996-10-16 5:38 ` pushd Bart Schaefer
1996-10-16 8:42 ` pushd Zefram
1996-10-16 17:36 ` pushd Bart Schaefer
1996-10-16 18:10 ` pushd Zefram
1996-10-16 21:16 ` pushd Bart Schaefer
1996-10-17 13:22 ` pushd Anthony Heading
1996-10-17 13:47 ` pushd Peter Stephenson
1996-10-17 17:01 ` pushd Bart Schaefer
1996-10-16 22:28 ` pushd Zoltan Hidvegi
1996-10-16 12:42 ` pushd Peter Stephenson
1996-10-15 18:45 ` pushd Anthony Heading
1996-10-18 13:14 pushd Ray Van Tassle-CRV004
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