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Re: [PATCH] Add option like tcsh's dextract

X-seq: zsh-workers 52024
From: Bart Schaefer <schaefer@xxxxxxxxxxxxxxxx>
To: Tim Eliseo <tre-zsh@xxxxxxxxxxxxxx>
Cc: zsh-workers@xxxxxxx
Subject: Re: [PATCH] Add option like tcsh's dextract
Date: Sat, 5 Aug 2023 16:48:07 -0700
Archived-at: <https://zsh.org/workers/52024>
In-reply-to: <ea9c0f62-a4a1-08e8-fc41-8792cc3b75d8@crushedhat.com>
List-id: <zsh-workers.zsh.org>
References: <3a8e90b4-def1-bada-c118-68ddc1245972@crushedhat.com> <ea9c0f62-a4a1-08e8-fc41-8792cc3b75d8@crushedhat.com>

On Fri, Aug 4, 2023 at 9:47 AM Tim Eliseo <tre-zsh@xxxxxxxxxxxxxx> wrote:
>
> As my sample workaround script illustrates [...]
> achieving the original tcsh behavior
> without a builtin option is non-trivial.

# The chdir/cd builtin, with one argument in [+|-]n form and with
# the auto_pushd option set, has the desired stack extract behavior,

I believe Mikael's assertion is that the extra nontrivial checks in
your sample workaround are not needed?  Where are you observing (or
where is Mikael failing to observe) a difference?

Follow-Ups:
- Re: [PATCH] Add option like tcsh's dextract
  - From: Tim Eliseo

References:
- [PATCH] Add option like tcsh's dextract
  - From: Tim Eliseo
- Re: [PATCH] Add option like tcsh's dextract
  - From: Tim Eliseo

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