From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.devel Subject: Re: Interpretation of a space in regexp isearch? Date: Wed, 15 Aug 2012 11:42:23 +0800 Message-ID: <874no495y8.fsf@gnu.org> References: <87ehn9xeiw.fsf@gnu.org> <502AE322.9020101@lanl.gov> <87boiduj1r.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1345002156 21756 80.91.229.3 (15 Aug 2012 03:42:36 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 15 Aug 2012 03:42:36 +0000 (UTC) Cc: emacs-devel@gnu.org To: Bastien Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 15 05:42:37 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 1T1UV8-0002IE-Rg for ged-emacs-devel@m.gmane.org; Wed, 15 Aug 2012 05:42:34 +0200 Original-Received: from localhost ([::1]:46411 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T1UV7-0006hM-TA for ged-emacs-devel@m.gmane.org; Tue, 14 Aug 2012 23:42:33 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:60774) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T1UV4-0006gq-Mz for emacs-devel@gnu.org; Tue, 14 Aug 2012 23:42:31 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T1UV3-000363-IP for emacs-devel@gnu.org; Tue, 14 Aug 2012 23:42:30 -0400 Original-Received: from mail-gh0-f169.google.com ([209.85.160.169]:44910) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T1UV3-00035y-Dx; Tue, 14 Aug 2012 23:42:29 -0400 Original-Received: by ghrr18 with SMTP id r18so1498915ghr.0 for ; Tue, 14 Aug 2012 20:42:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:references:date:in-reply-to:message-id :user-agent:mime-version:content-type:content-transfer-encoding; bh=hQtRtqb0jQKk3ZXtWjRaeRJpavcydeApHMZuR2YTTA4=; b=SQfqNP7G6hk4RWC3rZ0bqbC7obEO67rLEUQCNvqQ5mmZjU8jIY/MiY5EcK8DuIQUMF HqQz+Gtav7MCcT8jTuM33fsYmXHauf5E7qAQFrcCrXlGq5CyqLD6BLHK1sFgvhVo06XP ifQwl+yemgkAs+Nss1GLfJj4rQjcy2fGN4xlrqyu0Kbxi2jcGBUtyMBbDZd5u1cdQZQo 6o0qpLRA1kU+Tt7cuWbAPA4DPtVZ8Cm8iq7FR4h62Ckbtsm1327EgOdRDiJZbeIbp8Es HyL/dNs8fO4ex/IR90KvumH/LZq6AaO9Du1LMTXx5pQEVy0H8kRgdQKgBr4pqmCm0a/4 SN/Q== Original-Received: by 10.50.186.165 with SMTP id fl5mr1461129igc.47.1345002148423; Tue, 14 Aug 2012 20:42:28 -0700 (PDT) Original-Received: from ulysses ([155.69.16.255]) by mx.google.com with ESMTPS id ch4sm14253258igb.2.2012.08.14.20.42.25 (version=SSLv3 cipher=OTHER); Tue, 14 Aug 2012 20:42:27 -0700 (PDT) In-Reply-To: <87boiduj1r.fsf@gnu.org> (Bastien's message of "Wed, 15 Aug 2012 01:53:52 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 209.85.160.169 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:152534 Archived-At: Bastien writes: > Davis Herring writes: > >> It's a feature, but I don't remember how to change it at the moment. >> `search-spaces-regexp' is almost it. > > Yep -- it's =CC=80search-whitespace-regexp'. FWIW, I've long been of the opinion that this feature is exactly backward. The `search-whitespace-regexp' whitespace matching feature should apply to ordinary incremental search, and it should *not* apply to regexp incremental search.