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: Opening Up More Keymaps Re: Standardizing more key bindings? Date: Sun, 04 Oct 2020 22:34:23 +0300 Organization: LINKOV.NET Message-ID: <874knczxps.fsf@mail.linkov.net> References: <24436.53239.437810.270641@retriever.mtv.corp.google.com> <24436.58187.698211.262192@retriever.mtv.corp.google.com> <83362yisgn.fsf@gnu.org> <20201001123812.sdfy6t3eqbecv733@Ergus> <20201002104345.eyhrbcdkllnrthgm@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="4809"; 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: Richard Stallman , thibaut.verron@gmail.com, raman@google.com, monnier@iro.umontreal.ca, dgutov@yandex.ru, eliz@gnu.org, emacs-devel@gnu.org, Stefan Kangas To: Ergus Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Oct 04 21:47:17 2020 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 1kP9yW-0001Aq-Ii for ged-emacs-devel@m.gmane-mx.org; Sun, 04 Oct 2020 21:47:16 +0200 Original-Received: from localhost ([::1]:33046 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kP9yV-00077U-KG for ged-emacs-devel@m.gmane-mx.org; Sun, 04 Oct 2020 15:47:15 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:58818) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kP9xo-0006ar-5E for emacs-devel@gnu.org; Sun, 04 Oct 2020 15:46:32 -0400 Original-Received: from relay3-d.mail.gandi.net ([217.70.183.195]:42945) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kP9xl-0002oy-Ks; Sun, 04 Oct 2020 15:46:31 -0400 X-Originating-IP: 91.129.108.13 Original-Received: from mail.gandi.net (m91-129-108-13.cust.tele2.ee [91.129.108.13]) (Authenticated sender: juri@linkov.net) by relay3-d.mail.gandi.net (Postfix) with ESMTPSA id EB66460004; Sun, 4 Oct 2020 19:46:20 +0000 (UTC) In-Reply-To: <20201002104345.eyhrbcdkllnrthgm@Ergus> (Ergus's message of "Fri, 2 Oct 2020 12:43:45 +0200") Received-SPF: pass client-ip=217.70.183.195; envelope-from=juri@linkov.net; helo=relay3-d.mail.gandi.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/10/04 15:46:24 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, 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:257051 Archived-At: > To be not so disruptive that's why I think that C-z C-z is the most > conservative alternative. This is what I successfully used for many years to dedicate the whole C-z kemap to user-defined keys while keeping suspend-frame on C-z C-z: #+begin_src emacs-lisp (defvar my-map (let ((map (make-sparse-keymap)) (old (global-key-binding "\C-z"))) (global-unset-key "\C-z") (define-key global-map "\C-z" map) (define-key map "\C-z" old) map)) #+end_src And when cua-mode is enabled, C-z is bound to undo.