From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Robert Pluim Newsgroups: gmane.emacs.help Subject: Re: Get key-binding for a command and print key binding in kbd syntax Date: Thu, 09 Feb 2023 12:44:16 +0100 Message-ID: <878rh7m5bj.fsf@gmail.com> References: <87lel72mqs.fsf@gnu.org> <87cz6jm8tk.fsf@gmail.com> <87h6vv2jmu.fsf@gnu.org> <878rh72ie4.fsf@gnu.org> Reply-To: help-gnu-emacs@gnu.org Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28040"; mail-complaints-to="usenet@ciao.gmane.io" To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:RlS3lRQ3aWSK5GAJDik8MMoi6V8= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu Feb 09 12:45:00 2023 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 1pQ5MK-00076H-0N for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 09 Feb 2023 12:45:00 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pQ5Lo-00048t-DD; Thu, 09 Feb 2023 06:44:28 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pQ5Ln-00048j-Ec for help-gnu-emacs@gnu.org; Thu, 09 Feb 2023 06:44:27 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pQ5Lm-0004xl-3Z for help-gnu-emacs@gnu.org; Thu, 09 Feb 2023 06:44:27 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1pQ5Li-0006Pc-TK for help-gnu-emacs@gnu.org; Thu, 09 Feb 2023 12:44:22 +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: 5 X-Spam_score: 0.5 X-Spam_bar: / X-Spam_report: (0.5 / 5.0 requ) BAYES_00=-1.9, DKIM_ADSP_CUSTOM_MED=0.001, FORGED_GMAIL_RCVD=1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.25, NML_ADSP_CUSTOM_MED=0.9, 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: 2.1.29 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-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:142671 Archived-At: >>>>> On Thu, 09 Feb 2023 12:09:14 +0100, Tassilo Horn said: Tassilo> Oh, not quite. Right now, there's for example a "[C]ompose a new mail" Tassilo> text where the C also has a keymap property which would invoke the Tassilo> respective command on mouse-2 and RET. `substitute-command-keys' Tassilo> doesn't allow doing that out of the box. So one would need to iterate Tassilo> over occurrences of the help-key-binding face afterwards, translate back Tassilo> to the command and add a keymap property. Tassilo> How do I lookup a command for the printed key description? Tassilo> (keymap-lookup nil "C-c C-c") Tassilo> ;=> message-send-and-exit Tassilo> works but is too new to be used for packages supporting Tassilo> older emacsen. I think `keymap-lookup' will be in `compat' when emacs-29 comes out Tassilo> Is Tassilo> (lookup-key (current-local-map) (kbd "C-c C-c")) Tassilo> the right incarnation? For a 'keymap property? Probably (get-char-property (point) 'keymap) is needed to get the right map. `current-local-map' is for the buffer. Robert --