From: Eli Zaretskii <eliz@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Finding last *Async Shell Command* buffer?
Date: Fri, 26 Mar 2021 14:31:17 +0300 [thread overview]
Message-ID: <83v99ep2wq.fsf@gnu.org> (raw)
In-Reply-To: <YF2TH1TEOkEoPj1B@protected.localdomain> (message from Jean Louis on Fri, 26 Mar 2021 10:54:07 +0300)
> Date: Fri, 26 Mar 2021 10:54:07 +0300
> From: Jean Louis <bugs@gnu.support>
> Cc: help-gnu-emacs@gnu.org
>
> > > I have tried using that function, but again, how do I get the last
> > > buffer?
> >
> > By comparing the current buffer-list with the previous one?
>
> My naive attempt does not show any difference, as I am doing something
> wrong.
>
> (setq last-buffer-list nil)
>
> (defun rcd-last-async-buffer (&rest args)
> (let ((last (set-difference last-buffer-list (buffer-list))))
> (message "Last buffer: %s" last))
> (setq last-buffer-list (buffer-list)))
>
> (add-hook 'buffer-list-update-hook 'rcd-last-async-buffer)
That hook is called for events other than buffer creation. Are you
sure you looked at those where a buffer was created?
next prev parent reply other threads:[~2021-03-26 11:31 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-25 14:33 Finding last *Async Shell Command* buffer? Jean Louis
2021-03-25 15:03 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-25 15:08 ` Jean Louis
2021-03-25 20:27 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-25 20:36 ` Jean Louis
2021-03-25 20:50 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-25 20:59 ` Jean Louis
2021-03-25 21:08 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-25 21:12 ` Jean Louis
2021-03-26 5:52 ` Robert Thorpe
2021-03-26 6:47 ` Eli Zaretskii
2021-03-26 7:04 ` Jean Louis
2021-03-26 7:18 ` Eli Zaretskii
2021-03-26 7:28 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 7:38 ` Jean Louis
2021-03-26 7:52 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 8:43 ` Jean Louis
2021-03-26 13:37 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 20:08 ` Jean Louis
2021-03-26 21:59 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 7:17 ` Jean Louis
2021-03-26 7:47 ` Eli Zaretskii
2021-03-26 7:54 ` Jean Louis
2021-03-26 11:31 ` Eli Zaretskii [this message]
2021-03-26 14:02 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 20:11 ` Jean Louis
2021-03-26 22:00 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 23:28 ` Jean Louis
2021-03-26 23:39 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 7:01 ` Jean Louis
2021-03-26 7:09 ` Eli Zaretskii
2021-03-26 7:25 ` [solved]: " Jean Louis
2021-03-26 7:31 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 7:40 ` Jean Louis
2021-03-26 7:56 ` Eli Zaretskii
2021-03-26 8:55 ` Jean Louis
2021-03-26 11:18 ` Eli Zaretskii
2021-03-26 11:26 ` Jean Louis
2021-03-26 11:33 ` Eli Zaretskii
2021-03-26 11:48 ` Jean Louis
2021-03-26 12:37 ` Eli Zaretskii
2021-03-26 20:05 ` Jean Louis
2021-03-26 22:02 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 23:29 ` Jean Louis
2021-03-26 23:41 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 13:49 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 10:34 ` Jean Louis
2021-03-26 11:30 ` Eli Zaretskii
2021-03-25 15:18 ` Jean Louis
2021-03-25 15:54 ` Skip Montanaro
2021-03-25 19:31 ` Jean Louis
2021-03-25 18:10 ` Filipp Gunbin
2021-03-25 19:40 ` Jean Louis
2021-03-26 13:09 ` Filipp Gunbin
2021-03-26 13:40 ` Emanuel Berg via Users list for the GNU Emacs text editor
2021-03-26 20:06 ` Jean Louis
2021-03-26 21:17 ` Filipp Gunbin
2021-03-25 20:05 ` Jean Louis
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