From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Richard M Stallman Newsgroups: gmane.emacs.devel,gmane.emacs.pretest.bugs Subject: Re: 23.0.60; M-x occur no longer uses previous regexp as default Date: Wed, 23 Apr 2008 11:58:41 -0400 Message-ID: References: <87fxtexhta.fsf@gmx.de> <87abjlcwq7.fsf@jurta.org> Reply-To: rms@gnu.org NNTP-Posting-Host: lo.gmane.org Content-Type: text/plain; charset=ISO-8859-15 X-Trace: ger.gmane.org 1208966344 5829 80.91.229.12 (23 Apr 2008 15:59:04 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 23 Apr 2008 15:59:04 +0000 (UTC) Cc: emacs-pretest-bug@gnu.org, rfrancoise@debian.org, svenjoac@gmx.de To: Juri Linkov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Apr 23 17:59:38 2008 connect(): Connection refused Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1JohNb-0006f3-65 for ged-emacs-devel@m.gmane.org; Wed, 23 Apr 2008 17:59:31 +0200 Original-Received: from localhost ([127.0.0.1]:33375 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JohMv-00070o-Gf for ged-emacs-devel@m.gmane.org; Wed, 23 Apr 2008 11:58:49 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1JohMr-0006zQ-1n for emacs-devel@gnu.org; Wed, 23 Apr 2008 11:58:45 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1JohMp-0006zC-8r for emacs-devel@gnu.org; Wed, 23 Apr 2008 11:58:44 -0400 Original-Received: from [199.232.76.173] (port=42314 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1JohMp-0006z9-2w for emacs-devel@gnu.org; Wed, 23 Apr 2008 11:58:43 -0400 Original-Received: from fencepost.gnu.org ([140.186.70.10]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1JohMo-0007zn-Rw for emacs-devel@gnu.org; Wed, 23 Apr 2008 11:58:42 -0400 Original-Received: from rms by fencepost.gnu.org with local (Exim 4.67) (envelope-from ) id 1JohMn-00032G-Kj; Wed, 23 Apr 2008 11:58:41 -0400 In-reply-to: <87abjlcwq7.fsf@jurta.org> (message from Juri Linkov on Wed, 23 Apr 2008 02:14:18 +0300) X-detected-kernel: by monty-python.gnu.org: Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:95846 gmane.emacs.pretest.bugs:22117 Archived-At: > Maybe one of these functions should signal an error if the regexp arg > is "". Alternatively, we could change the occur engine to display all lines for the "" regexp. This is not useful, but at least can be expected for "". I think an error would be more convenient in practice.