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From: Max Nikulin <manikulin@gmail.com>
To: emacs-orgmode@gnu.org
Subject: Re: [BUG] org-open-file immediately termininates when calling xdg-open that calls emacsclient
Date: Fri, 27 May 2022 19:03:55 +0700	[thread overview]
Message-ID: <t6qep1$mfp$1@ciao.gmane.io> (raw)
In-Reply-To: <87czfzwl8k.fsf@localhost>

On 27/05/2022 13:19, Ihor Radchenko wrote:
> I managed to narrow down the reproducer with the following minimal
> configuration:
> ~/.emacs.d/init.el
> -----------------------
> (require 'server)
> (unless (server-running-p) (server-start))
> (setenv "DISPLAY" ":0.0")
> (define-key input-decode-map (kbd "C-[") [C-\[])
> ------------------------------
> With this exact init.el, trying to run
> (let ((process-connection-type nil))
>    (start-process-shell-command "1" nil "xdg-open ~/.bashrc"))

Does it mean that you can not reproduce it with emacsclient instead of 
xdg-open? Anyway I can not reproduce it with Emacs-27.1 from 
Ubuntu-20.04. You may try to add before emacsclient command something like

     strace -s64 -f -t -o /tmp/emacsclient.strace

or attach strace to the running emacs using -p PID option just before 
executing `start-process-shell-command' and kill strace just after.

My attempt:
- Minimal LXC container, so I had to install xdg-utils and file packages
- Notice
       file --mime-type ~/.bashrc
       /home/ubuntu/.bashrc: text/plain
   so I tried with ~/.bashrc and with a script that is really recognized
   as text/x-shellscript
- ~/.local/share/applications/emacsclient-local.desktop
   from your previous message
- ~/.config/mimeapps.list
      [Added Associations]
      [Default Applications]
    without such file xdg-open can not find a handler despite I believed
    that it scans ~/.local/share/applications/ for .desktop files.
    Maybe that part of code works only for x-scheme-handler/...
    MIME types.
- emacs &
- switch from some info buffer specific to Debian
- execute the command you provided.

New frame is open and it seems reliable.

P.S. Likely it is unrelated to your problem:
emacs -Q --daemon

Warning: due to a long standing Gtk+ bug
Emacs might crash when run in daemon mode and the X11 connection is 
unexpectedly lost.
Using an Emacs configured with --with-x-toolkit=lucid does not have this 
Starting Emacs daemon.

  reply	other threads:[~2022-05-27 12:06 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-22  4:37 [BUG] org-open-file immediately termininates when calling xdg-open that calls emacsclient [9.5.3 (release_9.5.3-508-ge268e4 @ /home/yantar92/.emacs.d/straight/build/org/)] Ihor Radchenko
2022-05-22  8:13 ` [BUG] org-open-file immediately termininates when calling xdg-open that calls emacsclient Max Nikulin
2022-05-26 14:24   ` Ihor Radchenko
2022-05-26 16:14     ` Max Nikulin
2022-05-27  6:19       ` Ihor Radchenko
2022-05-27 12:03         ` Max Nikulin [this message]
2022-05-27 15:18           ` Ihor Radchenko
2022-06-02 17:04             ` [PATCH] org.el: Use `call-process' to launch external viewers (was: Re: [BUG] org-open-file immediately termininates when calling xdg-open that calls emacsclient) Max Nikulin
2022-07-24  5:51               ` Ihor Radchenko

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