From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Vincent Lefevre Newsgroups: gmane.emacs.bugs Subject: bug#58992: 28.2; "lax space matching" no longer works Date: Thu, 3 Nov 2022 19:02:17 +0100 Message-ID: <20221103180217.GE9807@zira.vinc17.org> References: <87tu3gasjn.fsf@zira.vinc17.org> <83iljw6kbk.fsf@gnu.org> <20221103172157.GB9807@zira.vinc17.org> <64a257e7171de5d9bb0a@heytings.org> <20221103175641.GD9807@zira.vinc17.org> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="24903"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mutt/2.2.7+51 (a318ca5a) vl-149028 (2022-10-21) Cc: Eli Zaretskii , 58992@debbugs.gnu.org To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Nov 03 19:03:59 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oqeZK-0006Fn-GF for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 03 Nov 2022 19:03:58 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oqeYU-0002yR-I0; Thu, 03 Nov 2022 14:03:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oqeYQ-0002y4-SK for bug-gnu-emacs@gnu.org; Thu, 03 Nov 2022 14:03:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1oqeYQ-0000Y5-E7 for bug-gnu-emacs@gnu.org; Thu, 03 Nov 2022 14:03:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oqeYP-0006bx-Uu for bug-gnu-emacs@gnu.org; Thu, 03 Nov 2022 14:03:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Vincent Lefevre Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 03 Nov 2022 18:03:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58992 X-GNU-PR-Package: emacs Original-Received: via spool by 58992-submit@debbugs.gnu.org id=B58992.166749854225349 (code B ref 58992); Thu, 03 Nov 2022 18:03:01 +0000 Original-Received: (at 58992) by debbugs.gnu.org; 3 Nov 2022 18:02:22 +0000 Original-Received: from localhost ([127.0.0.1]:50524 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oqeXm-0006an-Ey for submit@debbugs.gnu.org; Thu, 03 Nov 2022 14:02:22 -0400 Original-Received: from joooj.vinc17.net ([155.133.131.76]:57226) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oqeXi-0006ac-GW for 58992@debbugs.gnu.org; Thu, 03 Nov 2022 14:02:21 -0400 Original-Received: from smtp-zira.vinc17.net (128.119.75.86.rev.sfr.net [86.75.119.128]) by joooj.vinc17.net (Postfix) with ESMTPSA id 52A912A6; Thu, 3 Nov 2022 19:02:17 +0100 (CET) Original-Received: by zira.vinc17.org (Postfix, from userid 1000) id 1A1462800234; Thu, 3 Nov 2022 19:02:17 +0100 (CET) Content-Disposition: inline In-Reply-To: <20221103175641.GD9807@zira.vinc17.org> X-Mailer-Info: https://www.vinc17.net/mutt/ X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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: , Original-Sender: "bug-gnu-emacs" Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:247000 Archived-At: On 2022-11-03 18:56:41 +0100, Vincent Lefevre wrote: > On 2022-11-03 17:49:37 +0000, Gregory Heytings wrote: > > > I tested with "emacs -Q", and I've just tested again. I confirm the > > > behavior I could see: a newline character is matched. That's Debian's > > > package emacs-gtk 1:27.1+1-3.1+b1. > > > > Are you really sure? I just tested this with that same version of Emacs > > (Debian package emacs-gtk 1:27.1+1-3.1+b1), and > > > > emacs -Q > > ab RET bc RET ab SPC cd > > M-< > > C-s b SPC c > > > > only matches the third line. > > With this test, it only matches the third line, but not with a > pre-existing file. Why such a difference? Hmm... Your example is wrong! Instead of ab RET bc RET ab SPC cd it should be ab RET cd RET ab SPC cd Unfortunately, this doesn't explain the problem!!! -- Vincent Lefèvre - Web: 100% accessible validated (X)HTML - Blog: Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)