From: Bart Schaefer <schaefer@brasslantern.com>
To: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: PATCH: real-time signals support
Date: Tue, 27 Feb 2024 18:17:34 -0800 [thread overview]
Message-ID: <CAH+w=7bB_xNkb9OjQqnv5bc+2D9V=gvoiYk+QXVFZohfnzX7qg@mail.gmail.com> (raw)
In-Reply-To: <26831-1709077874.602561@9bQW.VzDm.Uqrt>
On Tue, Feb 27, 2024 at 3:51 PM Oliver Kiddle <opk@zsh.org> wrote:
>
> Bart Schaefer wrote:
> > The main reason is for terminals narrower than 80-ish columns; wider ones, meh.
>
> How about limiting it to a maximum of six columns like so?
Works for me.
> Without the isatty(1) test it can still be piped in column form or you
> can use COLUMNS=1 to force single-column output.
Dandy.
> > Negative signals translate into the absolute value sent to the process
> > group leader, right?
>
> Isn't that negative pids?
Oh, yes, of course. I suspect a negative signal number would just
produce an EINVAL error.
prev parent reply other threads:[~2024-02-28 2:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-24 22:01 Oliver Kiddle
2024-02-25 22:44 ` Bart Schaefer
2024-02-27 19:25 ` Oliver Kiddle
2024-02-27 21:12 ` Bart Schaefer
2024-02-27 23:51 ` Oliver Kiddle
2024-02-28 2:17 ` Bart Schaefer [this message]
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