From: Felipe Contreras <felipe.contreras@gmail.com>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Zsh hackers list <zsh-workers@zsh.org>
Subject: Re: Weird interaction between zpty and trap
Date: Mon, 27 Mar 2023 15:12:46 -0600 [thread overview]
Message-ID: <CAMP44s0odYSGzHAk5GOEWZ-F37vw=PSRjtwhH6yzEifiiyz9jQ@mail.gmail.com> (raw)
In-Reply-To: <CAMP44s1tixF9NZ4GmgsvY4hC_q+0G7edpXcwNfsX5_NYVDemSg@mail.gmail.com>
On Wed, Mar 22, 2023 at 5:07 PM Felipe Contreras
<felipe.contreras@gmail.com> wrote:
>
> On Wed, Mar 22, 2023 at 4:06 PM Bart Schaefer <schaefer@brasslantern.com> wrote:
> >
> > On Tue, Mar 21, 2023 at 9:50 PM Felipe Contreras
> > <felipe.contreras@gmail.com> wrote:
> > >
> > > Should the command executed by zpty keep the EXIT trap?
> >
> > Tough call. It's technically a subshell, so by that distinction it
> > should follow the rules for subshells.
>
> The documentation of trap says:
>
> ZERR and DEBUG traps are kept within subshells, while other traps are reset.
>
> That sounds like EXIT should be reset.
OK. I'm just going to assume it's a bug in zsh I'll have to workaround
by removing the EXIT trap manually every time inside the zpty
subshell.
--
Felipe Contreras
prev parent reply other threads:[~2023-03-27 21:13 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-22 4:49 Felipe Contreras
2023-03-22 22:06 ` Bart Schaefer
2023-03-22 23:07 ` Felipe Contreras
2023-03-27 21:12 ` Felipe Contreras [this message]
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