zsh-workers
 help / color / mirror / code / Atom feed
From: Bart Schaefer <schaefer@brasslantern.com>
To: German Riano <griano@yahoo.com>
Cc: "zsh-workers@zsh.org" <zsh-workers@zsh.org>
Subject: Re: PATCH: correct A04redirect.ztst so that it works on VSCode
Date: Wed, 29 Nov 2023 09:45:14 -0800	[thread overview]
Message-ID: <CAH+w=7anCqHjnrRGnCFu9Hg6wnaySJPvXcjj6dmjev6UkvKmWw@mail.gmail.com> (raw)
In-Reply-To: <354453770.648505.1701209881415@mail.yahoo.com>

On Tue, Nov 28, 2023 at 2:18 PM German Riano <griano@yahoo.com> wrote:
>
> VSCode sometimes opens certain file descriptors whan you run a terminal nested in it.

Thanks for the report and suggested fix.  Question for zsh-workers --
could we just do this?

bad_fd_msg="${$( { exec 9>&-; echo >&9 } 2>&1)##*:}"

That is, don't bother assigning myfd=99 in the first place (the test
script never uses this value of myfd again) and in the subshell
explicitly close an arbitrary FD before trying to use it?  The only
restriction seems to be that the descriptor tested must not be 0/1/2
or we won't get the error.  Also the pass through the "msg" temporary
file seems unnecessary too?


  reply	other threads:[~2023-11-29 17:46 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <354453770.648505.1701209881415.ref@mail.yahoo.com>
2023-11-28 22:18 ` German Riano
2023-11-29 17:45   ` Bart Schaefer [this message]
2023-11-29 17:51     ` Bart Schaefer
2023-11-30 10:29     ` Peter Stephenson
2023-11-30 20:59       ` Bart Schaefer
2023-12-02 23:05       ` Bart Schaefer
2023-12-02 23:10         ` Bart Schaefer
2023-12-02 23:12           ` Bart Schaefer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CAH+w=7anCqHjnrRGnCFu9Hg6wnaySJPvXcjj6dmjev6UkvKmWw@mail.gmail.com' \
    --to=schaefer@brasslantern.com \
    --cc=griano@yahoo.com \
    --cc=zsh-workers@zsh.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
Code repositories for project(s) associated with this public inbox

	https://git.vuxu.org/mirror/zsh/

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).