From: Bart Schaefer <schaefer@brasslantern.com>
To: Oliver Kiddle <opk@zsh.org>
Cc: zsh-workers@zsh.org
Subject: Re: [PATCH?] Nofork and removing newlines
Date: Sat, 9 Mar 2024 22:11:29 -0800 [thread overview]
Message-ID: <CAH+w=7Zk2usqyP1CtviobNZNnzAxhh_f5tnPdj-aLkBjX6B_cw@mail.gmail.com> (raw)
In-Reply-To: <34739-1710017038.959920@XhYc.enDL.DTxr>
On Sat, Mar 9, 2024 at 12:44 PM Oliver Kiddle <opk@zsh.org> wrote:
>
> Bart Schaefer wrote:
> > ... the |ident| has to be assignable for the expansion to mean
> > anything, so why allow them in that position?
>
> You may not be able to assign to it directly but I can think of uses
> for $? (and perhaps also $!) if supported there.
$? is also $status and ${|status|...} is fine.
% print ${|status| return 9}
9
Also:
% x=${ return 9 }
% echo $?
9
(Just like with $(exit 9).)
Pondering $! ... hm.
next prev parent reply other threads:[~2024-03-10 6:11 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-05 5:52 Bart Schaefer
2024-03-05 6:56 ` Stephane Chazelas
2024-03-05 22:48 ` Bart Schaefer
2024-03-06 17:57 ` Stephane Chazelas
2024-03-06 19:45 ` Bart Schaefer
2024-03-06 22:22 ` Mikael Magnusson
2024-03-06 22:42 ` Bart Schaefer
2024-03-07 4:53 ` Bart Schaefer
2024-03-07 7:02 ` Lawrence Velázquez
2024-03-07 8:09 ` ${<file} (Was: [PATCH?] Nofork and removing newlines) Stephane Chazelas
2024-03-08 1:29 ` [PATCH?] Nofork and removing newlines Bart Schaefer
2024-03-08 22:15 ` Oliver Kiddle
2024-03-08 23:28 ` Bart Schaefer
2024-03-09 20:43 ` Oliver Kiddle
2024-03-10 6:11 ` Bart Schaefer [this message]
2024-03-12 17:54 ` Bart Schaefer
2024-03-12 23:19 ` Oliver Kiddle
2024-03-13 4:13 ` Bart Schaefer
2024-03-14 22:15 ` Oliver Kiddle
2024-03-15 8:42 ` Stephane Chazelas
2024-03-27 1:16 ` Bart Schaefer
2024-03-27 7:05 ` Bart Schaefer
2024-03-07 7:10 ` Stephane Chazelas
2024-03-08 0:37 ` Bart Schaefer
2024-03-07 6:52 ` Lawrence Velázquez
2024-03-07 8:26 ` Mikael Magnusson
2024-03-07 19:02 ` Bart Schaefer
2024-04-02 6:45 ` Lawrence Velázquez
2024-03-06 19:43 ` Stephane Chazelas
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