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From: Bart Schaefer <schaefer@brasslantern.com>
To: Phil Pennock <zsh-workers+phil.pennock@spodhuis.org>
Cc: Mikael Magnusson <mikachu@gmail.com>, Zsh Users <zsh-users@zsh.org>
Subject: Re: Safety guards for typos
Date: Sun, 23 Jan 2022 18:51:31 -0800	[thread overview]
Message-ID: <CAH+w=7ZLi4NLwBWT8Lrm9bjn02bcAGrnDdQqZj-FHr6+ZjoqSw@mail.gmail.com> (raw)
In-Reply-To: <Ye4K2uGS4tY9kI+R@fullerene.field.pennock-tech.net>

On Sun, Jan 23, 2022 at 6:11 PM Phil Pennock
<zsh-workers+phil.pennock@spodhuis.org> wrote:
>
> I tried it and the protection doesn't appear to fire.  Is it possible
> that the examination of multiple words before the function definition
> happens prior to globbing expansion?

Yes, that's it.  It happens when "()" is tokenized.

> % *() { echo wibble }

How often would you find a glob as the first word in a command line, though?


  reply	other threads:[~2022-01-24  2:52 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-24  0:17 Phil Pennock
2022-01-24  1:46 ` Mikael Magnusson
2022-01-24  2:01   ` Phil Pennock
2022-01-24  2:11   ` Phil Pennock
2022-01-24  2:51     ` Bart Schaefer [this message]
2022-01-24  5:57 ` Daniel Shahaf

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