From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#22238: 25.0.50; isearch symbol search can't find ,@symbol Date: Fri, 25 Dec 2015 23:50:23 +0200 Message-ID: <567DBA1F.7030702@yandex.ru> References: <87io3mtdxw.fsf@web.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1451080283 15037 80.91.229.3 (25 Dec 2015 21:51:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 25 Dec 2015 21:51:23 +0000 (UTC) To: Michael Heerdegen , 22238@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Dec 25 22:51:15 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@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 1aCaGW-0001U0-9w for geb-bug-gnu-emacs@m.gmane.org; Fri, 25 Dec 2015 22:51:12 +0100 Original-Received: from localhost ([::1]:36557 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aCaGV-00048S-Dp for geb-bug-gnu-emacs@m.gmane.org; Fri, 25 Dec 2015 16:51:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:57866) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aCaGP-000469-FS for bug-gnu-emacs@gnu.org; Fri, 25 Dec 2015 16:51:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aCaGM-00074z-9I for bug-gnu-emacs@gnu.org; Fri, 25 Dec 2015 16:51:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:56257) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aCaGM-00074u-5E for bug-gnu-emacs@gnu.org; Fri, 25 Dec 2015 16:51:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84) (envelope-from ) id 1aCaGL-0004TL-UG for bug-gnu-emacs@gnu.org; Fri, 25 Dec 2015 16:51:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Dmitry Gutov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 25 Dec 2015 21:51:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 22238 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 22238-submit@debbugs.gnu.org id=B22238.145108023317157 (code B ref 22238); Fri, 25 Dec 2015 21:51:01 +0000 Original-Received: (at 22238) by debbugs.gnu.org; 25 Dec 2015 21:50:33 +0000 Original-Received: from localhost ([127.0.0.1]:35626 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aCaFt-0004Sf-H9 for submit@debbugs.gnu.org; Fri, 25 Dec 2015 16:50:33 -0500 Original-Received: from mail-wm0-f46.google.com ([74.125.82.46]:35192) by debbugs.gnu.org with esmtp (Exim 4.84) (envelope-from ) id 1aCaFr-0004ST-UY for 22238@debbugs.gnu.org; Fri, 25 Dec 2015 16:50:32 -0500 Original-Received: by mail-wm0-f46.google.com with SMTP id l126so211820987wml.0 for <22238@debbugs.gnu.org>; Fri, 25 Dec 2015 13:50:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:subject:to:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-type:content-transfer-encoding; bh=7fSYQHqJaEu95o6DIXyq/8sykeEN5gGNfjE3noqb674=; b=jHbphOtkebyMQ5WotvV/IGqEWDTA8OY95jPheZKLBHiuNnXHpejRaSbVjIoWJEDdTi qC8G1PuG88GoumdH6tBxz1XypAacv+vwgPwlFJspw5DIWQtFJpPG5ugAjsBIOUOMjJtx CgchQYONxvOg3nu7YBai4GKMSJFdSBRU/rU6XL7FW4zau0srSPrkKi4n1qKm3UZEig6P /jGX/SNrDuk1Iet/esB+nEX5M8xywGa7lD1OxJyfI0MlqYLuNgerKvUXnyqglbbfkcWz 1q8ZpQeN8ZWiOeGMDPkOBFp3FntgVPXDpqZJ7kVXlBaCTDXFFya9HS2mIuDUuhltZBF6 70/A== X-Received: by 10.28.232.208 with SMTP id f77mr37798319wmi.34.1451080226397; Fri, 25 Dec 2015 13:50:26 -0800 (PST) Original-Received: from [192.168.1.2] ([185.105.175.24]) by smtp.googlemail.com with ESMTPSA id x10sm12204390wjx.8.2015.12.25.13.50.24 (version=TLSv1/SSLv3 cipher=OTHER); Fri, 25 Dec 2015 13:50:25 -0800 (PST) User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:42.0) Gecko/20100101 Thunderbird/42.0 In-Reply-To: <87io3mtdxw.fsf@web.de> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:110461 Archived-At: On 12/25/2015 11:29 PM, Michael Heerdegen wrote: > Regexp searching for "\_<" stops at the "@" char (not at the "s"). At > least, `isearch-forward-symbol' seems to behave as documented, dunno > about the "\_<" regexp. I'm assuming this is about emacs-lisp-mode. As you can see, this is not about isearch: re-search-forward behaves the same in this regard. This seems to be a regression from the fix for http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17325. Maybe that should just be reverted. A more proper fix would make Emacs not consider @ as a symbol constituent when it's the first character. The "p" in "_ p" apparently tries but fails to do that.