From: Sebastian Gniazdowski <psprint@zdharma.org>
To: Bart Schaefer <schaefer@brasslantern.com>, dana <dana@dana.is>
Cc: "zsh-workers@zsh.org" <zsh-workers@zsh.org>
Subject: Re: Handling of *ARGZERO options, for Zsh <= 5.3
Date: Wed, 3 Jan 2018 06:14:25 +0100 [thread overview]
Message-ID: <etPan.5a4c66b1.36298646.13d7@zdharma.org> (raw)
In-Reply-To: <etPan.5a4bdf5d.6db8c70b.13d7@AirmailxGenerated.am>
On 2 stycznia 2018 at 20:35:33, Bart Schaefer (schaefer@brasslantern.com) wrote:
> On Tue, Jan 2, 2018 at 8:57 AM, dana wrote:
> >
> > If the problem is ZSH_ARGZERO, shouldn't this work in like 5.0+?
> >
> > () {
> > setopt local_options posix_argzero
> > MY_ARGZERO=$0
> > }
>
> For considerably older (but still not the oldest) zsh you can use
> $funcfiletrace:
>
> zmodload zsh/parameter
> print -r -- ${ZSH_ARGZERO:=${${funcfiletrace[-1]}[(ws/:/)1]}}
I'm always little afraid using this in non-debug code. Pitty that there's no at least prompt escape code (zsh var would be best) that would return path to binary.
--
Sebastian Gniazdowski
psprint /at/ zdharma.org
next prev parent reply other threads:[~2018-01-03 5:14 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-02 10:17 Sebastian Gniazdowski
2018-01-02 16:57 ` dana
2018-01-02 19:35 ` Bart Schaefer
[not found] ` <etPan.5a4bdf5d.6db8c70b.13d7@AirmailxGenerated.am>
2018-01-03 5:14 ` Sebastian Gniazdowski [this message]
2018-01-03 5:27 ` dana
2018-01-03 7:14 ` dana
2018-01-02 19:25 ` Eric Cook
2018-01-04 2:02 ` Bart Schaefer
[not found] ` <etPan.5a4bbc41.719c42d6.13d7@AirmailxGenerated.am>
2018-01-03 5:08 ` Sebastian Gniazdowski
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