From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?ISO-8859-1?Q?Nordl=F6w?= Newsgroups: gmane.emacs.help Subject: Problem when optimizing font-lock-keywords Date: Tue, 21 Oct 2008 07:06:13 -0700 (PDT) Organization: http://groups.google.com Message-ID: <86864f7e-d948-4d9c-b554-589cb1f9b660@y21g2000hsf.googlegroups.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1224600284 11593 80.91.229.12 (21 Oct 2008 14:44:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 21 Oct 2008 14:44:44 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Tue Oct 21 16:45:42 2008 connect(): Connection refused Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1KsISR-0007qx-FE for geh-help-gnu-emacs@m.gmane.org; Tue, 21 Oct 2008 16:43:39 +0200 Original-Received: from localhost ([127.0.0.1]:38780 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KsIRM-0006sC-5E for geh-help-gnu-emacs@m.gmane.org; Tue, 21 Oct 2008 10:42:32 -0400 Original-Path: news.stanford.edu!newsfeed.stanford.edu!postnews.google.com!y21g2000hsf.googlegroups.com!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 27 Original-NNTP-Posting-Host: 150.227.15.253 Original-X-Trace: posting.google.com 1224597974 28637 127.0.0.1 (21 Oct 2008 14:06:14 GMT) Original-X-Complaints-To: groups-abuse@google.com Original-NNTP-Posting-Date: Tue, 21 Oct 2008 14:06:14 +0000 (UTC) Complaints-To: groups-abuse@google.com Injection-Info: y21g2000hsf.googlegroups.com; posting-host=150.227.15.253; posting-account=ytJKAgoAAAA1tg4ScoRszebXiIldA5vg User-Agent: G2/1.0 X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux i686; sv-SE; rv:1.9.0.3) Gecko/2008092510 Ubuntu/8.04 (hardy) Firefox/3.0.3, gzip(gfe), gzip(gfe) X-HTTP-Via: 1.1 ip-w.foi.se:8080 (IronPort-WSA/5.6.0-618) Original-Xref: news.stanford.edu gnu.emacs.help:163642 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:58984 Archived-At: I am trying to optimize my extra calls to font-lock-add-keywords() by concatenating the MATCHERs like follows: (defun pnw-fancy/sh-mode-font-locking () "Fancy Shell Script Syntax Highlighting." (font-lock-add-keywords nil (list (cons (concat "\\((\\|)\\)" "?" "\\(\\[\\|]\\|{\\|}\\)" "?" "\\(,\\|;\\)") '((1 'font-lock-parens-face keep) (2 'font-lock-braces-face keep) (3 'font-lock-separator-face keep))) ) t)) (add-hook 'sh-mode-hook 'pnw-fancy/sh-mode-font-locking t) I believe this idea is used in emacs-lisp-mode() but I can't make it work --- I get the error: Error during redisplay: (error No match 1 in highlight (1 (quote font- lock-parens-face) keep)) [5 times] What have I missed? Many thanks in advance, Nordl=F6w