From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.help Subject: Re: How not to share `local-set-key' with all other buffers in the same major mode? Date: Fri, 02 Apr 2021 08:55:59 -0400 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14219"; 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:GtXteDEPf+QYYkiCHwqjWQpK27M= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Fri Apr 02 14:56:48 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 1lSJLz-0003c7-NB for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 02 Apr 2021 14:56:47 +0200 Original-Received: from localhost ([::1]:54248 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lSJLx-0000Gs-FV for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 02 Apr 2021 08:56:46 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41196) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lSJLL-0008PU-3s for help-gnu-emacs@gnu.org; Fri, 02 Apr 2021 08:56:07 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:34280) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lSJLJ-0008GH-1s for help-gnu-emacs@gnu.org; Fri, 02 Apr 2021 08:56:06 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lSJLH-0002l2-IH for help-gnu-emacs@gnu.org; Fri, 02 Apr 2021 14:56:03 +0200 X-Injected-Via-Gmane: http://gmane.org/ 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:128807 Archived-At: > I would like to use editing modes as temporary view modes where I > would like to set a key like "q" or "i" temporarily, like this for > example: > > (local-set-key "q" 'quit-window) > > And I use it in read only mode. The binding goes in the current > buffer’s local map, which in most cases is shared with all other > buffers in the same major mode. To avoid it, you can use something like: (use-local-map (let ((map (make-sparse-keymap))) (set-keymap-parent map (current-local-map)) map)) before doing your `local-set-key`. Stefan