From: Sebastian Gniazdowski <psprint@zdharma.org>
To: zsh-workers@zsh.org
Subject: Handling of *ARGZERO options, for Zsh <= 5.3
Date: Tue, 2 Jan 2018 11:17:54 +0100 [thread overview]
Message-ID: <etPan.5a4b5c52.d9c84bc.13d7@zdharma.org> (raw)
Hello,
I want to filter out $0 value if it contains path to Zsh binary:
% echo ${${0:#$ZSH_ARGZERO}:-${(%):-%N}}
Above works, but for Zsh 5.3 and above. Is it possible to do this with earlier Zshells?
The goal is to have choice to avoid %N, because it cannot be altered, and to solve problems caused by *ARGZERO options. Altering $0 would allow to do `eval "$(<script)"', which can be faster. I'm actually doing a bit more, details are on http://zdharma.org/Zsh-100-Commits-Club/Zsh-Plugin-Standard.html
--
Sebastian Gniazdowski
psprint /at/ zdharma.org
next reply other threads:[~2018-01-02 10:18 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-02 10:17 Sebastian Gniazdowski [this message]
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
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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