From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#21278: char-fold isearch: space and newline still broken Date: Mon, 06 Sep 2021 08:59:36 +0300 Message-ID: <83o896s0qf.fsf@gnu.org> References: <8735qku8ic.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8818"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 21278@debbugs.gnu.org, larsi@gnus.org, bruce.connor.am@gmail.com To: rms@gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Sep 06 08:00:15 2021 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 1mN7fz-00026j-N8 for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 06 Sep 2021 08:00:15 +0200 Original-Received: from localhost ([::1]:38192 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mN7fy-00061B-0T for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 06 Sep 2021 02:00:14 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47962) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mN7fn-000612-At for bug-gnu-emacs@gnu.org; Mon, 06 Sep 2021 02:00:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39906) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mN7fm-0007VM-21 for bug-gnu-emacs@gnu.org; Mon, 06 Sep 2021 02:00:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mN7fm-0006zK-0Q for bug-gnu-emacs@gnu.org; Mon, 06 Sep 2021 02:00:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 06 Sep 2021 06:00:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21278 X-GNU-PR-Package: emacs Original-Received: via spool by 21278-submit@debbugs.gnu.org id=B21278.163090798526814 (code B ref 21278); Mon, 06 Sep 2021 06:00:01 +0000 Original-Received: (at 21278) by debbugs.gnu.org; 6 Sep 2021 05:59:45 +0000 Original-Received: from localhost ([127.0.0.1]:51452 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mN7fV-0006yP-CS for submit@debbugs.gnu.org; Mon, 06 Sep 2021 01:59:45 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:60060) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mN7fU-0006yE-Cu for 21278@debbugs.gnu.org; Mon, 06 Sep 2021 01:59:44 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:56700) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mN7fO-0007Bn-Vr; Mon, 06 Sep 2021 01:59:39 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1306 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mN7fG-0005ei-CB; Mon, 06 Sep 2021 01:59:30 -0400 In-Reply-To: (message from Richard Stallman on Sun, 05 Sep 2021 23:09:36 -0400) 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: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:213548 Archived-At: > From: Richard Stallman > Date: Sun, 05 Sep 2021 23:09:36 -0400 > Cc: 21278@debbugs.gnu.org, bruce.connor.am@gmail.com > > I am running master from May 11 and the failure still happens. > > I put this text from your message in my buffer: > > As far as I can tell, char-fold isearch doesn't conflate space and > newline, so I guess that Artur's changes fixed this issue? But the bug > report was left open, so I'm closing it now. If I misunderstood, please > respond to the debbugs address and we'll reopen. > > I put point on "As far", a few lines above here, and type C-s and SPC. > It finds the "and" at the end of the line together with the newline > and spaces. This buffer is in Mail mode. > > However, when I insert the same text in *scratch*, the bug does not > happen there. I think that's because in Mail mode we have: (char-syntax ?\n) => 32 ; SPC whereas in *scratch*: (char-syntax ?\n) => 62 ; > And the regexp in search-whitespace-regexp is "\\s-+".