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Date: Wed, 3 Jan 2018 06:14:25 +0100
From: Sebastian Gniazdowski <psprint@zdharma.org>
To: Bart Schaefer <schaefer@brasslantern.com>, dana <dana@dana.is>
Cc: "=?utf-8?Q?zsh-workers=40zsh.org?=" <zsh-workers@zsh.org>
Message-ID: <etPan.5a4c66b1.36298646.13d7@zdharma.org>
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References: <etPan.5a4b5c52.d9c84bc.13d7@zdharma.org>
 <786CAD82-87B3-4ECD-BFDF-99E7D4E1D5F3@dana.is>
 <etPan.5a4bdf5d.6db8c70b.13d7@AirmailxGenerated.am>
Subject: Re: Handling of *ARGZERO options, for Zsh =?utf-8?Q?<=3D_?=5.3
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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