From: Pier Paolo Grassi <pierpaolog@gmail.com>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: Roman Perepelitsa <roman.perepelitsa@gmail.com>,
Zsh-Users List <zsh-users@zsh.org>
Subject: Re: less with subprocess
Date: Tue, 28 Sep 2021 01:28:37 +0200 [thread overview]
Message-ID: <CAP+y1xC_PWXmsNQd30-Z5u+B2SJn_u3LB3ySrukJQoDvobQXLQ@mail.gmail.com> (raw)
In-Reply-To: <CAH+w=7YyXut3+6trVBMp2F81sOS66yR3LeUeWokjxXxA48xgeQ@mail.gmail.com>
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in this case maybe the ctrl-z kill % isn't so bad a solution for the
occasions in which I want to interrupt the process before any output has
been provided
thanks
Il giorno mar 28 set 2021 alle 01:05 Bart Schaefer <
schaefer@brasslantern.com> ha scritto:
> On Mon, Sep 27, 2021 at 3:57 PM Pier Paolo Grassi <pierpaolog@gmail.com>
> wrote:
> >
> > So I'm starting to think this is something that can't be solved from the
> shell because the shell is unable to do anything until less gives up the
> control, am I right?
>
> "less" is the foreground process controlling the terminal, so if it
> traps the signal, that's pretty much the end of it, yes.
>
--
Pier Paolo Grassi
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next prev parent reply other threads:[~2021-09-27 23:29 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-27 20:30 Pier Paolo Grassi
2021-09-27 20:46 ` Roman Perepelitsa
2021-09-27 21:38 ` Bart Schaefer
2021-09-27 21:48 ` Bart Schaefer
2021-09-27 22:57 ` Pier Paolo Grassi
2021-09-27 23:05 ` Bart Schaefer
2021-09-27 23:28 ` Pier Paolo Grassi [this message]
2021-09-27 23:31 ` Dominik Vogt
2021-09-28 0:41 ` Bart Schaefer
2021-09-28 0:53 ` Bart Schaefer
2021-09-28 18:52 ` Dominik Vogt
2021-09-28 19:29 ` Bart Schaefer
2021-09-29 13:02 ` Vincent Lefevre
2021-09-29 13:13 ` Pier Paolo Grassi
2021-09-29 13:26 ` Vincent Lefevre
2021-09-29 14:14 ` Bart Schaefer
2021-09-29 14:47 ` Pier Paolo Grassi
2021-09-29 17:56 ` Bart Schaefer
2021-09-30 19:22 ` Vincent Lefevre
2021-10-01 16:44 ` Bart Schaefer
2021-10-03 1:45 ` Vincent Lefevre
2021-10-03 21:41 ` Bart Schaefer
2021-09-30 19:17 ` Vincent Lefevre
2021-09-30 19:48 ` Dominik Vogt
2021-09-30 20:59 ` Pier Paolo Grassi
2021-09-30 21:03 ` Pier Paolo Grassi
2021-09-30 22:39 ` Bart Schaefer
2021-09-30 22:46 ` Pier Paolo Grassi
2021-09-30 23:46 ` Dominik Vogt
2021-10-01 0:04 ` Pier Paolo Grassi
2021-10-01 0:06 ` Pier Paolo Grassi
2021-10-01 0:31 ` Dominik Vogt
2021-10-01 1:32 ` Pier Paolo Grassi
2021-10-01 0:17 ` Dominik Vogt
2021-10-01 2:47 ` Vincent Lefevre
2021-09-29 12:51 ` Vincent Lefevre
2021-09-28 19:50 ` Pier Paolo Grassi
2021-09-27 21:38 ` Dominik Vogt
2021-09-27 22:35 ` Dominik Vogt
2021-09-27 23:03 ` Bart Schaefer
2021-09-29 12:24 ` Vincent Lefevre
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