From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: Repeat lambda Date: Mon, 12 Apr 2021 19:32:20 +0300 Organization: LINKOV.NET Message-ID: <87mtu3wjjf.fsf@mail.linkov.net> References: <87o8fhekvx.fsf@mail.linkov.net> <385DDC1B-F508-4165-87FD-FFE2461348A6@kuaishou.com> <87ft0nyrfb.fsf@mail.linkov.net> <87blb969vc.fsf_-_@mail.linkov.net> <8FE23CF4-90D9-4633-9CCF-B1FDD24DABCE@kuaishou.com> <87mtul7tcs.fsf@mail.linkov.net> <87tuokjvf3.fsf@mail.linkov.net> <20210411234042.mls4zqid47zwlty3@Ergus> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17670"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (x86_64-pc-linux-gnu) Cc: Zhiwei Chen , emacs-devel To: Ergus Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Apr 12 18:36:49 2021 Return-path: Envelope-to: ged-emacs-devel@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 1lVzYI-0004IL-FM for ged-emacs-devel@m.gmane-mx.org; Mon, 12 Apr 2021 18:36:42 +0200 Original-Received: from localhost ([::1]:57382 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lVzYH-0001uz-GC for ged-emacs-devel@m.gmane-mx.org; Mon, 12 Apr 2021 12:36:41 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:51480) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVzVv-0001Gh-RC for emacs-devel@gnu.org; Mon, 12 Apr 2021 12:34:15 -0400 Original-Received: from relay9-d.mail.gandi.net ([217.70.183.199]:37201) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lVzVt-0000nQ-Jq for emacs-devel@gnu.org; Mon, 12 Apr 2021 12:34:15 -0400 X-Originating-IP: 91.129.96.157 Original-Received: from mail.gandi.net (m91-129-96-157.cust.tele2.ee [91.129.96.157]) (Authenticated sender: juri@linkov.net) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 5EF2AFF803; Mon, 12 Apr 2021 16:34:09 +0000 (UTC) In-Reply-To: <20210411234042.mls4zqid47zwlty3@Ergus> (Ergus's message of "Mon, 12 Apr 2021 01:40:42 +0200") Received-SPF: pass client-ip=217.70.183.199; envelope-from=juri@linkov.net; helo=relay9-d.mail.gandi.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:267967 Archived-At: > I see that You bind `C-x u` as a repeat command, but in my case I have > undo-only. The repeat transient map still uses the normal undo BUT maybe > there is a "simple" method (in the user config of course) to make u u u > use the undo-only and (as a plus) make r r r to do undo-redo? > > I suppose that this only needs some define-key like below? Maybe something like this: #+begin_src emacs-lisp (defvar undo-redo-repeat-map (let ((map (make-sparse-keymap))) (define-key map "u" 'undo-only) (define-key map "r" 'undo-redo) map) "Keymap to repeat undo-redo key sequences. Used in `repeat-mode'.") (put 'undo-only 'repeat-map 'undo-redo-repeat-map) (put 'undo-redo 'repeat-map 'undo-redo-repeat-map) #+end_src