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: font-lock as a single command Date: Sat, 13 Feb 2021 00:44:01 +0100 Message-ID: <87lfbsdf7i.fsf@zoho.eu> References: 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="38004"; 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:TRtBV1a/XE8vVIq2VrR/cQFHPQM= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Feb 13 00:44:46 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 1lAi7C-0009mx-4B for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 13 Feb 2021 00:44:46 +0100 Original-Received: from localhost ([::1]:59402 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lAi7B-0005nr-5i for geh-help-gnu-emacs@m.gmane-mx.org; Fri, 12 Feb 2021 18:44:45 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41328) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lAi6c-0005nZ-OS for help-gnu-emacs@gnu.org; Fri, 12 Feb 2021 18:44:10 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:40384) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lAi6b-00079M-2P for help-gnu-emacs@gnu.org; Fri, 12 Feb 2021 18:44:10 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lAi6Z-00094d-40 for help-gnu-emacs@gnu.org; Sat, 13 Feb 2021 00:44:07 +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:127875 Archived-At: Christopher Dimech wrote: > I want to construct the font-lock as a single command > > (font-lock-add-keywords nil ...) > > But I am unsure how to do it. I believe you :) > (defconst supinf-font-lock-cruc > (append > '((supinf-match > (1 (supinf-raise-cruc (match-beginning 0))) ))) > "Experimental expressions to highlight in TeX modes.") ? Here is how to add a single word to Elisp mode: (font-lock-add-keywords 'emacs-lisp-mode '( ("lamersRus" . font-lock-builtin-face) ) t) > (defun supinf-enable () > "Enables a typeface for displaying tex commands." > (setq supinf-signal t) > (font-lock-add-keywords nil supinf-font-lock-cruc t)) M-x font-lock-mode RET or (font-lock-mode 'toggle) -- underground experts united http://user.it.uu.se/~embe8573 https://dataswamp.org/~incal