From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: Interpretation of a space in regexp isearch? Date: Fri, 31 Aug 2012 03:02:40 +0300 Organization: JURTA Message-ID: <87harjew9d.fsf@mail.jurta.org> References: <502B2845.9070200@yandex.ru> <878vdgiv2d.fsf@gnu.org> <87r4qu8ffq.fsf@gnu.org> <87haro6v5y.fsf@gnu.org> <87k3wjto4o.fsf@mail.jurta.org> <87k3wihbl1.fsf@mail.jurta.org> <878vcw4wsh.fsf@gnu.org> <87ligwg4ra.fsf@gnu.org> <87d328lqc1.fsf@mail.jurta.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1346374217 4816 80.91.229.3 (31 Aug 2012 00:50:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 31 Aug 2012 00:50:17 +0000 (UTC) Cc: Chong Yidong , emacs-devel@gnu.org To: Stefan Monnier Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Fri Aug 31 02:50:18 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 1T7FRB-0007AH-7n for ged-emacs-devel@m.gmane.org; Fri, 31 Aug 2012 02:50:17 +0200 Original-Received: from localhost ([::1]:55576 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T7FR8-0007wd-EM for ged-emacs-devel@m.gmane.org; Thu, 30 Aug 2012 20:50:14 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:60836) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T7FR5-0007wW-Bt for emacs-devel@gnu.org; Thu, 30 Aug 2012 20:50:12 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T7FR4-0005B1-I6 for emacs-devel@gnu.org; Thu, 30 Aug 2012 20:50:11 -0400 Original-Received: from ps18281.dreamhost.com ([69.163.218.105]:45083 helo=ps18281.dreamhostps.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T7FR3-00053p-1R; Thu, 30 Aug 2012 20:50:09 -0400 Original-Received: from localhost (ps18281.dreamhostps.com [69.163.218.105]) by ps18281.dreamhostps.com (Postfix) with ESMTP id A66A3451CBDF; Thu, 30 Aug 2012 17:50:02 -0700 (PDT) In-Reply-To: (Stefan Monnier's message of "Thu, 30 Aug 2012 10:47:52 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2.50 (x86_64-pc-linux-gnu) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 69.163.218.105 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:152904 Archived-At: >> The problem is that whitespace mode can be active together with regexp mode >> and also simultaneously with plain C-s mode. > > I think that combining whitespace mode with regexp mode was a mistake, > so I'm not sure how important it is to support it. Disallowing whitespace mode with regexp mode will simplify matters, and if someone still wants this functionality then it could be configured by adding a new user option `regexp-search-whitespace' (like `search-whitespace' but for regexp mode).