From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: diary font-lock issue Date: Wed, 17 May 2006 11:05:38 -0400 Message-ID: References: <8jwtcmqvqm.fsf@fencepost.gnu.org> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1147878393 31923 80.91.229.2 (17 May 2006 15:06:33 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 17 May 2006 15:06:33 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 17 17:06:29 2006 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1FgNbK-0006h0-Ns for ged-emacs-devel@m.gmane.org; Wed, 17 May 2006 17:06:15 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1FgNbK-00027Q-AV for ged-emacs-devel@m.gmane.org; Wed, 17 May 2006 11:06:14 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1FgNb8-000275-Pf for emacs-devel@gnu.org; Wed, 17 May 2006 11:06:02 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1FgNb5-00026T-78 for emacs-devel@gnu.org; Wed, 17 May 2006 11:06:02 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1FgNb5-00026Q-2I for emacs-devel@gnu.org; Wed, 17 May 2006 11:05:59 -0400 Original-Received: from [132.204.24.67] (helo=mercure.iro.umontreal.ca) by monty-python.gnu.org with esmtp (Exim 4.52) id 1FgNdk-0008Gf-Bl; Wed, 17 May 2006 11:08:44 -0400 Original-Received: from hidalgo.iro.umontreal.ca (hidalgo.iro.umontreal.ca [132.204.27.50]) by mercure.iro.umontreal.ca (Postfix) with ESMTP id 7C3572CF441; Wed, 17 May 2006 11:05:44 -0400 (EDT) Original-Received: from faina.iro.umontreal.ca (faina.iro.umontreal.ca [132.204.26.177]) by hidalgo.iro.umontreal.ca (Postfix) with ESMTP id C7B0B452A; Wed, 17 May 2006 11:05:38 -0400 (EDT) Original-Received: by faina.iro.umontreal.ca (Postfix, from userid 20848) id B06766C80F; Wed, 17 May 2006 11:05:38 -0400 (EDT) Original-To: Glenn Morris In-Reply-To: <8jwtcmqvqm.fsf@fencepost.gnu.org> (Glenn Morris's message of "Tue, 16 May 2006 03:22:57 -0400") User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) X-DIRO-MailScanner-Information: Please contact the ISP for more information X-DIRO-MailScanner: Found to be clean X-DIRO-MailScanner-SpamCheck: n'est pas un polluriel, SpamAssassin (score=-2.82, requis 5, autolearn=not spam, ALL_TRUSTED -2.82) X-DIRO-MailScanner-From: monnier@iro.umontreal.ca X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:54633 Archived-At: > (setq foo-font-lock-keywords > '(("\\(\\(?:Fri\\|Mon\\|S\\(?:atur\\|un\\)\\|\\(?:T\\(?:hur\\|ue\\)\\|Wedne\\)s\\)day\\), \\(A\\(?:pril\\|ugust\\)\\|December\\|February\\|J\\(?:anuary\\|u\\(?:ly\\|ne\\)\\)\\|Ma\\(?:rch\\|y\\)\\|\\(?:Novem\\|Octo\\|Septem\\)ber\\) [0-9]+, -?[0-9]+\n=+$" . font-lock-keyword-face))) > (define-derived-mode foo-mode fundamental-mode > "foo" > (set (make-local-variable 'font-lock-defaults) > '(foo-font-lock-keywords t)) > (set (make-local-variable 'font-lock-multiline) t)) I'd suggest the following 100% untested: (define-derived-mode foo-mode fundamental-mode "foo" (set (make-local-variable 'font-lock-defaults) '(foo-font-lock-keywords t nil nil nil (font-lock-fontify-region-function . foo-font-lock-fontify-region-function) (font-lock-multiline . t)))) (defun foo-font-lock-fontify-region-function (beg end &optional loudly) (goto-char beg) (forward-line 0) (if (looking-at "=+$") (setq beg (line-beginning-position 0))) (goto-char end) (unless (bolp) (forward-line 1)) (if (looking-at "=+$") (setq end (line-beginning-position 2))) (font-lock-default-fontify-region beg end loudly)) -- Stefan