From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Memnon Anon Newsgroups: gmane.emacs.help Subject: =?utf-8?Q?=C3=9F?= (eszett) and regexp trouble Date: Sat, 19 Nov 2011 21:02:24 +0000 (UTC) Message-ID: <871ut3kg0u.fsf@mean.albasani.net> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1321736570 18443 80.91.229.12 (19 Nov 2011 21:02:50 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 19 Nov 2011 21:02:50 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sat Nov 19 22:02:46 2011 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RRs3h-0002J0-W7 for geh-help-gnu-emacs@m.gmane.org; Sat, 19 Nov 2011 22:02:46 +0100 Original-Received: from localhost ([::1]:54504 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RRs3h-0001vW-91 for geh-help-gnu-emacs@m.gmane.org; Sat, 19 Nov 2011 16:02:45 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:44334) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RRs3c-0001vF-P1 for help-gnu-emacs@gnu.org; Sat, 19 Nov 2011 16:02:41 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RRs3b-0001BK-LY for help-gnu-emacs@gnu.org; Sat, 19 Nov 2011 16:02:40 -0500 Original-Received: from lo.gmane.org ([80.91.229.12]:60235) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RRs3b-0001BG-Ef for help-gnu-emacs@gnu.org; Sat, 19 Nov 2011 16:02:39 -0500 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1RRs3Y-0002G6-MW for help-gnu-emacs@gnu.org; Sat, 19 Nov 2011 22:02:36 +0100 Original-Received: from e178231161.adsl.alicedsl.de ([85.178.231.161]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 19 Nov 2011 22:02:36 +0100 Original-Received: from gegendosenfleisch by e178231161.adsl.alicedsl.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 19 Nov 2011 22:02:36 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 27 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: e178231161.adsl.alicedsl.de Cancel-Lock: sha1:MJQwDKD4sLGM0B1D10zhk9iTD5I= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 80.91.229.12 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 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.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:82970 Archived-At: Hi, I just noticed an inconvenience with regexp searching and the ß char. Try this: C-M-s (isearch-forward-regexp) with [[:lower:][:digit]] now: This is a sentence. All lower chars (like abc or ß !) and digits like 123 should be matched. Well, ß is not matched. I found some info regarding that problem, e.g. http://lists.gnu.org/archive/html/emacs-devel/2009-11/msg00460.html Yes, ß is problematic (no uppercase version, should be replaced with SS, but not all SS are ß etc. etc.), but I have to guess german emacs users must have figured out what to do about this already. So, what do you do? Do you use the uppercase ß char in your standard-case-table? Do you suffer from performance issues doing so? tia, Memnon