From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Jean Louis Newsgroups: gmane.emacs.help Subject: Re: Why M-x highlight-regexp does not work after sort in tabulated-list-mode? Date: Thu, 1 Sep 2022 00:09:33 +0300 Message-ID: References: <871qsxnt57.fsf@web.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="25864"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/+ () (2022-06-11) Cc: help-gnu-emacs@gnu.org, larsi@gnu.org, 53771@debbugs.gnu.org To: Michael Heerdegen Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed Aug 31 23:15:06 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 1oTV3B-0006Wf-Ba for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 31 Aug 2022 23:15:05 +0200 Original-Received: from localhost ([::1]:60856 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oTV3A-0002iJ-EA for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 31 Aug 2022 17:15:04 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55636) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oTV2k-0002iB-K8 for help-gnu-emacs@gnu.org; Wed, 31 Aug 2022 17:14:38 -0400 Original-Received: from stw1.rcdrun.com ([217.170.207.13]:40433) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oTV2i-0004E8-QK; Wed, 31 Aug 2022 17:14:38 -0400 Original-Received: from localhost ([::ffff:154.229.82.132]) (AUTH: PLAIN admin, TLS: TLS1.3,256bits,ECDHE_RSA_AES_256_GCM_SHA384) by stw1.rcdrun.com with ESMTPSA id 00000000000B5B0E.00000000630FCF38.00003BAF; Wed, 31 Aug 2022 14:14:32 -0700 Mail-Followup-To: Michael Heerdegen , help-gnu-emacs@gnu.org, larsi@gnu.org, 53771@debbugs.gnu.org Content-Disposition: inline In-Reply-To: <871qsxnt57.fsf@web.de> Received-SPF: pass client-ip=217.170.207.13; envelope-from=bugs@gnu.support; helo=stw1.rcdrun.com 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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham 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:139205 Archived-At: Here is how I solve it: (defun rcd-highlight-list (list) "Highlight LIST of regular expressions in buffer." (hi-lock-mode) (let* ((list (delete "" list)) (highlights hi-lock-face-defaults)) (while list (highlight-regexp (regexp-quote (pop list)) (pop highlights))))) ;; In the following function I am removing values from these two variables as highlighting does not work otherwise. I consider that rather a bug. (defun hyperscope-highlight (&optional highlight-list) (setq hi-lock-interactive-patterns nil) (setq hi-lock-interactive-lighters nil) (let* ((list (hyperscope-action-status-name-list)) (list (append list '("SUCCESS" "DISEASE" "FOLLOW-UP"))) (list (append list highlight-list))) (rcd-highlight-list list))) Then I advice tabulated list mode functions. ;;; Advice functions (defun hyperscope-after-sort (&rest args) (hyperscope-highlight)) (advice-add 'tabulated-list-col-sort :after 'hyperscope-after-sort) (advice-add 'tabulated-list-sort :after 'hyperscope-after-sort) -- Jean Take action in Free Software Foundation campaigns: https://www.fsf.org/campaigns In support of Richard M. Stallman https://stallmansupport.org/