From: Peter Stephenson <p.stephenson@samsung.com>
To: <zsh-workers@zsh.org>
Subject: Re: Could multios response positively to isatty(1) test?
Date: Thu, 7 Feb 2019 15:02:48 +0000 [thread overview]
Message-ID: <1549551768.5863.1.camel@samsung.com> (raw)
In-Reply-To: <CAKc7PVAdyyvBAmpMHpiBt4=_C9aMnGz88Fy1h1OYhAdNOX5qOQ@mail.gmail.com>
On Thu, 2019-02-07 at 14:18 +0100, Sebastian Gniazdowski wrote:
> Hello,
> If at least one of the outputs of the multios-utilizing invocation is
> to a terminal, .e.g
>
> print "$fg[blue]A TEST$reset_color" \
> > >(ansifilter >>! "log.txt") 1> >/dev/tty
>
> then could Zshell answer positively to the isatty(1) test for the
> application (like e.g. vim) placed the way that the print-command is?
> Is this doable?
The short answer's no. Implementing pty support in the core shell would
be a bug-prone maintenance disaster.
You're best bet is some kind of pty wrapper (as already discussed) plus
something looking a bit like tee. This is not stuff you want within zsh
(unless as an add-on --- but zpty is bad enough to maintain, so I wouldn't
recommend even that).
pws
next prev parent reply other threads:[~2019-02-07 15:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190207132020epcas2p21907126ab733665c20d5881eb13488ef@epcas2p2.samsung.com>
2019-02-07 13:18 ` Sebastian Gniazdowski
2019-02-07 15:02 ` Peter Stephenson [this message]
2019-02-07 16:41 ` Sebastian Gniazdowski
2019-02-07 16:46 ` Sebastian Gniazdowski
2019-02-07 16:50 ` Peter Stephenson
2019-02-07 17:55 ` Sebastian Gniazdowski
2019-02-07 18:56 ` Philippe Troin
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