From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#19873: Ill-formed regular expression is constructed in forward-paragraph. Date: Sun, 26 Feb 2017 18:57:05 +0200 Message-ID: <837f4criu6.fsf@gnu.org> References: <20150215103122.GA3282@acm.fritz.box> <87o9xodhq4.fsf@jane> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1488128295 18151 195.159.176.226 (26 Feb 2017 16:58:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 26 Feb 2017 16:58:15 +0000 (UTC) Cc: acm@muc.de, 19873@debbugs.gnu.org To: Marcin Borkowski Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Feb 26 17:58:11 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ci29B-0003ye-34 for geb-bug-gnu-emacs@m.gmane.org; Sun, 26 Feb 2017 17:58:09 +0100 Original-Received: from localhost ([::1]:47514 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci29F-0005EH-Da for geb-bug-gnu-emacs@m.gmane.org; Sun, 26 Feb 2017 11:58:13 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:47208) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci298-0005Dz-D6 for bug-gnu-emacs@gnu.org; Sun, 26 Feb 2017 11:58:07 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ci295-0000iN-Ar for bug-gnu-emacs@gnu.org; Sun, 26 Feb 2017 11:58:06 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:58780) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ci295-0000iC-6z for bug-gnu-emacs@gnu.org; Sun, 26 Feb 2017 11:58:03 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ci294-0006Yi-Ha for bug-gnu-emacs@gnu.org; Sun, 26 Feb 2017 11:58:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 26 Feb 2017 16:58:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19873 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19873-submit@debbugs.gnu.org id=B19873.148812825725182 (code B ref 19873); Sun, 26 Feb 2017 16:58:02 +0000 Original-Received: (at 19873) by debbugs.gnu.org; 26 Feb 2017 16:57:37 +0000 Original-Received: from localhost ([127.0.0.1]:56979 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ci28f-0006Y6-Ju for submit@debbugs.gnu.org; Sun, 26 Feb 2017 11:57:37 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:56187) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ci28d-0006Xt-E7 for 19873@debbugs.gnu.org; Sun, 26 Feb 2017 11:57:36 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ci28V-0000bd-8q for 19873@debbugs.gnu.org; Sun, 26 Feb 2017 11:57:30 -0500 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:44347) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ci28V-0000bW-5L; Sun, 26 Feb 2017 11:57:27 -0500 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2068 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1ci28U-0003jT-6t; Sun, 26 Feb 2017 11:57:26 -0500 In-reply-to: <87o9xodhq4.fsf@jane> (message from Marcin Borkowski on Sun, 26 Feb 2017 17:44:51 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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" Xref: news.gmane.org gmane.emacs.bugs:129829 Archived-At: > From: Marcin Borkowski > Date: Sun, 26 Feb 2017 17:44:51 +0100 > Cc: 19873@debbugs.gnu.org > > First of all, my Emacs has this as paragraph-start: > > " \\|[ ]*$" > > and this as paragraph-separate: > > "[ ]*$" > > and frankly speaking, I'm not sure why they differ at all (by default). I believe this is explained in the Emacs manual, node "Paragraphs". In a nutshell, these two regexps have different purposes.