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: Conditionalized font-locking? Date: Mon, 07 May 2012 11:05:27 -0400 Message-ID: References: <871umw74yr.fsf@escher.home> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1336403155 14070 80.91.229.3 (7 May 2012 15:05:55 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 7 May 2012 15:05:55 +0000 (UTC) Cc: emacs-devel@gnu.org To: Stephen Berman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon May 07 17:05:53 2012 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SRPVX-0003Tt-K0 for ged-emacs-devel@m.gmane.org; Mon, 07 May 2012 17:05:51 +0200 Original-Received: from localhost ([::1]:55338 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SRPVW-0002ha-Nq for ged-emacs-devel@m.gmane.org; Mon, 07 May 2012 11:05:50 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:41670) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SRPVP-0002hC-ST for emacs-devel@gnu.org; Mon, 07 May 2012 11:05:49 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SRPVF-00089H-0U for emacs-devel@gnu.org; Mon, 07 May 2012 11:05:43 -0400 Original-Received: from chene.dit.umontreal.ca ([132.204.246.20]:43308) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SRPVE-00087U-Qw for emacs-devel@gnu.org; Mon, 07 May 2012 11:05:32 -0400 Original-Received: from fmsmemgm.homelinux.net (lechon.iro.umontreal.ca [132.204.27.242]) by chene.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id q47F5RHr020146; Mon, 7 May 2012 11:05:28 -0400 Original-Received: by fmsmemgm.homelinux.net (Postfix, from userid 20848) id DD98DAEC0E; Mon, 7 May 2012 11:05:27 -0400 (EDT) In-Reply-To: <871umw74yr.fsf@escher.home> (Stephen Berman's message of "Mon, 07 May 2012 10:47:24 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV4215=0 X-NAI-Spam-Version: 2.2.0.9309 : core <4215> : streams <753683> : uri <1108546> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 132.204.246.20 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:150352 Archived-At: > (defun srb-number-matcher (lim) > "Search for odd numbers within LIM for font-locking." > (re-search-forward "\\<\\([0-9]+\\)\\>" lim t) > (let ((num (match-string-no-properties 1))) > (when (eq (logand (string-to-number num) 1) 1) num))) If the re-search-forward fails, this function will mis-behave. Stefan