From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg via Users list for the GNU Emacs text editor Newsgroups: gmane.emacs.help Subject: Re: Finding last *Async Shell Command* buffer? Date: Thu, 25 Mar 2021 21:27:39 +0100 Message-ID: <87pmznm11g.fsf@zoho.eu> References: <8735wjp95u.fsf@zoho.eu> Reply-To: Emanuel Berg Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7844"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:lU5sZi61onUrlnY0BOrOb0nuqPc= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 25 21:29:02 2021 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lPWbG-0001uG-H6 for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 25 Mar 2021 21:29:02 +0100 Original-Received: from localhost ([::1]:50080 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lPWbF-0002H8-JB for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 25 Mar 2021 16:29:01 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:59134) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPWa7-0002Gc-4L for help-gnu-emacs@gnu.org; Thu, 25 Mar 2021 16:27:51 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:54952) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lPWa4-0001ZK-Er for help-gnu-emacs@gnu.org; Thu, 25 Mar 2021 16:27:49 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lPWa1-0000H6-Lv for help-gnu-emacs@gnu.org; Thu, 25 Mar 2021 21:27:45 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -15 X-Spam_score: -1.6 X-Spam_bar: - X-Spam_report: (-1.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:128579 Archived-At: Jean Louis wrote: >> The *Buffer List* should be sorted but if you want even >> faster, tell me what these buffers are called exactly... > > Well, they are called like below. > > In this buffer, type RET to select the completion > near point. > > Possible completions are: *Async Shell Command* *Async Shell > Command*<100> *Async Shell Command*<101> *Async Shell > Command*<102> *Async Shell Command*<103> *Async Shell > Command*<104> *Async Shell Command*<105> *Async Shell > Command*<106> *Async Shell Command*<107> *Async Shell > Command*<108> *Async Shell Command*<109> *Async Shell > Command*<10> *Async Shell Command*<110> *Async Shell > Command*<111> *Async Shell Command*<112> *Async Shell > Command*<113> ... > > but I think not the last number is really the last if any of > those buffers was killed previously. That doesn't matter, I have what you need: ;;; -*- lexical-binding: t -*- ;;; ;;; this file: ;;; http://user.it.uu.se/~embe8573/emacs-init/switch-to-buffer-regexp.el ;;; https://dataswamp.org/~incal/emacs-init/switch-to-buffer-regexp.el (require 'cl-lib) (defun buffer-names () (mapcar #'buffer-name (buffer-list)) ) (defun switch-to-buffer-regexp (buf-re) (let*((ori-buf (buffer-name (current-buffer))) (hits (cl-remove-if-not (lambda (b) (string-match buf-re b)) (buffer-names)) )) (when hits (let ((new-hits (cl-remove ori-buf hits))) (when new-hits (when (string-match buf-re ori-buf) (bury-buffer ori-buf) ) (switch-to-buffer (car new-hits)) ))))) ;; try it! ;; (require 'gnus) ;; (dotimes (i 4) (gnus-post-news 'post "")) ; create 4 posts (global-set-key "\C-cu" (lambda () (interactive) (switch-to-buffer-regexp "\*unsent posting\*.*"))) ;; hit again to iterate (provide 'switch-to-buffer-regexp) Then do: (defun switch-to-async-buffer () (interactive) (switch-to-buffer-regexp "\*Async Shell Command\*") ) Assign key - done -- underground experts united https://dataswamp.org/~incal