From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Bastien Newsgroups: gmane.emacs.devel Subject: Re: Interpretation of a space in regexp isearch? Date: Wed, 15 Aug 2012 01:53:52 +0200 Organization: GNU Message-ID: <87boiduj1r.fsf@gnu.org> References: <87ehn9xeiw.fsf@gnu.org> <502AE322.9020101@lanl.gov> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1344988413 32586 80.91.229.3 (14 Aug 2012 23:53:33 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Tue, 14 Aug 2012 23:53:33 +0000 (UTC) Cc: emacs-devel@gnu.org To: Davis Herring Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 15 01:53:34 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 1T1QvU-0004Xi-T4 for ged-emacs-devel@m.gmane.org; Wed, 15 Aug 2012 01:53:33 +0200 Original-Received: from localhost ([::1]:53302 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T1QvT-0002K9-Lp for ged-emacs-devel@m.gmane.org; Tue, 14 Aug 2012 19:53:31 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:47363) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T1QvQ-0002Jz-Lz for emacs-devel@gnu.org; Tue, 14 Aug 2012 19:53:29 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1T1QvP-0006kw-A7 for emacs-devel@gnu.org; Tue, 14 Aug 2012 19:53:28 -0400 Original-Received: from mail-wg0-f49.google.com ([74.125.82.49]:44506) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1T1QvP-0006kn-3J for emacs-devel@gnu.org; Tue, 14 Aug 2012 19:53:27 -0400 Original-Received: by wgbez12 with SMTP id ez12so718109wgb.30 for ; Tue, 14 Aug 2012 16:53:26 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=sender:from:to:cc:subject:in-reply-to:organization:references :user-agent:date:message-id:mime-version:content-type :content-transfer-encoding; bh=MZOr2kQ5MH64o2iKkArT4rwqKBNIQYNJ0Wvbp5d4qLA=; b=dIIwGfmVpAGEdm5LBqH3nWvf1x40B4nLcDHe+Bv2HlQhe3LV4IlfziEMq2oBxjXu1d yDdkuwfs3hLxSCAQe9evzZqmmHkVOgi4Efqye2/SZn129gP+pqFYffpZMevWTnfpvb/R MUl4HhpSRjYzaiTO6Eum8iWKTfx3NEnuWr0+PBFhrK1/M+BRAmW58k6ntJU1JZNvH4x4 Dh6KSA9y5acZH05HOoC039miiAxaJlXXSysc+VVpf6m9UG+NVcN42OOnzxCEVAHvaYr4 Wgb67N+BbzEwE+Ee607s2vOrH1Mz/NSL0tNAFFo9vS2muegIP7Moix1bpoe+qu0XJSUf DJWg== Original-Received: by 10.180.81.133 with SMTP id a5mr32045411wiy.17.1344988406130; Tue, 14 Aug 2012 16:53:26 -0700 (PDT) Original-Received: from myhost.localdomain (mar75-2-81-56-68-112.fbx.proxad.net. [81.56.68.112]) by mx.google.com with ESMTPS id o2sm36821348wiz.11.2012.08.14.16.53.25 (version=TLSv1/SSLv3 cipher=OTHER); Tue, 14 Aug 2012 16:53:25 -0700 (PDT) Original-Received: by myhost.localdomain (Postfix, from userid 1000) id 999A38832; Wed, 15 Aug 2012 01:53:52 +0200 (CEST) In-Reply-To: <502AE322.9020101@lanl.gov> (Davis Herring's message of "Tue, 14 Aug 2012 17:45:38 -0600") User-Agent: Gnus/5.130006 (Ma Gnus v0.6) Emacs/24.1.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 74.125.82.49 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:152529 Archived-At: 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 ̀search-whitespace-regexp'. Dmitry Gutov writes: > The docstring for `isearch-forward-regexp' says: > > In regexp incremental searches, a space or spaces normally matches any > whitespace (the variable `search-whitespace-regexp' controls precisely > what that means). If you want to search for a literal space and > nothing else, enter C-q SPC. That's it, thanks! -- Bastien