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Re: Finding last *Async Shell Command* buffer?
From: |
Eli Zaretskii |
Subject: |
Re: Finding last *Async Shell Command* buffer? |
Date: |
Fri, 26 Mar 2021 14:31:17 +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?
- Re: Finding last *Async Shell Command* buffer?, (continued)
- Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Eli Zaretskii, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?,
Eli Zaretskii <=
- Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: Finding last *Async Shell Command* buffer?, Eli Zaretskii, 2021/03/26
- [solved]: Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Emanuel Berg, 2021/03/26
- Re: [solved]: Re: Finding last *Async Shell Command* buffer?, Jean Louis, 2021/03/26