From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: William Xu Newsgroups: gmane.emacs.help Subject: Re: How to highlight UUID in all buffes? Date: Sat, 15 Oct 2022 13:03:15 +0200 Organization: the Church of Emacs Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="23808"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:qdh3oH7+1607kX6r0I/E+y7YHCQ= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Sat Oct 15 13:04:09 2022 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 1ojexc-0005nz-QB for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 15 Oct 2022 13:04:08 +0200 Original-Received: from localhost ([::1]:54512 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ojexb-0003gQ-Ie for geh-help-gnu-emacs@m.gmane-mx.org; Sat, 15 Oct 2022 07:04:07 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:42816) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ojeww-0003ZG-Ds for help-gnu-emacs@gnu.org; Sat, 15 Oct 2022 07:03:26 -0400 Original-Received: from ciao.gmane.io ([116.202.254.214]:59320) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1ojewv-0004Qc-4n for help-gnu-emacs@gnu.org; Sat, 15 Oct 2022 07:03:26 -0400 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1ojews-0004lr-SL for help-gnu-emacs@gnu.org; Sat, 15 Oct 2022 13:03:22 +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: 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=0.249, 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" Xref: news.gmane.io gmane.emacs.help:139957 Archived-At: Jean Louis writes: > * William Xu [2022-10-15 13:36]: >> Jean Louis writes: >> >> > I have tried this: >> > >> > (font-lock-add-keywords 'mail-mode '((thing-at-point-uuid-regexp 1 'link))) >> >> Try: >> >> (font-lock-add-keywords 'mail-mode `((,(concat "\\(" thing-at-point-uuid-regexp "\\)") 1 'link))) > > 64ec985c-5aeb-4e24-952f-ef66b7f8bf1e > > When I do: > > {M-x font-lock-update RET} > > I get: > > Debugger entered--Lisp error: (void-function thing-at-point-uuid-regexp) > thing-at-point-uuid-regexp(565) Your added the keyword wrongly earlier. Try fock-lock-remove-keywords, or simply restart your emacs. -- William