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#58992: 28.2; "lax space matching" no longer works Date: Fri, 04 Nov 2022 16:04:07 +0200 Message-ID: <83zgd64y08.fsf@gnu.org> References: <87tu3gasjn.fsf@zira.vinc17.org> <83iljw6kbk.fsf@gnu.org> <20221103172157.GB9807@zira.vinc17.org> <83h6zf7w53.fsf@gnu.org> <20221104033038.GK9807@zira.vinc17.org> <83v8nv5gnz.fsf@gnu.org> <20221104101513.GM9807@zira.vinc17.org> <83k04b54f4.fsf@gnu.org> <87wn8aj017.fsf@gmail.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18267"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 58992@debbugs.gnu.org, vincent@vinc17.net To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Nov 04 15:05:13 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 1oqxJo-0004Uy-D9 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 04 Nov 2022 15:05:12 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oqxJg-000696-Pm; Fri, 04 Nov 2022 10:05:05 -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 1oqxJe-00067U-Gb for bug-gnu-emacs@gnu.org; Fri, 04 Nov 2022 10:05:02 -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 1oqxJe-0007CS-2D for bug-gnu-emacs@gnu.org; Fri, 04 Nov 2022 10:05:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1oqxJd-0006AY-OS for bug-gnu-emacs@gnu.org; Fri, 04 Nov 2022 10:05:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 04 Nov 2022 14:05:01 +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=B58992.166757066323657 (code B ref 58992); Fri, 04 Nov 2022 14:05:01 +0000 Original-Received: (at 58992) by debbugs.gnu.org; 4 Nov 2022 14:04:23 +0000 Original-Received: from localhost ([127.0.0.1]:54487 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oqxJ1-00069U-3k for submit@debbugs.gnu.org; Fri, 04 Nov 2022 10:04:23 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:45528) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1oqxIz-00069F-FJ for 58992@debbugs.gnu.org; Fri, 04 Nov 2022 10:04:21 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oqxIt-00077c-0v; Fri, 04 Nov 2022 10:04:15 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=xwpA2banzmPddbtmKFS+Mnw9HQHHWiPjEgJgRO8ArWA=; b=URFBmvDjWyBW ssEoT4CnOTF4XAAvq5ur5OpYA/0wblRbrnkkSk3ec13oIPrYBp28XHRhe55FywFrOvA9G3Xz3dd/A 3VOaCXqvR88jqmaZn6G+YbWa/pFd9mRphiMtF4QGkgpHQXJLXwiqohP8pc/z8+W5S0e4agg+qBVXq iteeVA65HRjixgWo0fZRCXvYyycJE8BsPeukt3hAYhd+eShdUfg6tKhSBTFcZvDUiai8n584K3Xpm blAkD1gsN+Vh+4wMjtiJtC2T/Jyv9T1XkTCkhuSyVFCbeb7FG0lcPcwRSEtpbJkcSzSMajoUfk+jk 2Vioz+kTrFp60mYcCdshFQ==; Original-Received: from [87.69.77.57] (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 1oqxIr-0007al-H9; Fri, 04 Nov 2022 10:04:14 -0400 In-Reply-To: <87wn8aj017.fsf@gmail.com> (message from Robert Pluim on Fri, 04 Nov 2022 14:56:36 +0100) 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:247081 Archived-At: > From: Robert Pluim > Cc: Vincent Lefevre , 58992@debbugs.gnu.org > Date: Fri, 04 Nov 2022 14:56:36 +0100 > > >>>>> On Fri, 04 Nov 2022 13:45:35 +0200, Eli Zaretskii said: > >> A character alternative can also specify named character classes > >> (*note Char Classes::). This is a POSIX feature. [...] > >> > >> You must not change its behavior! Making it depend on the major mode > >> is even worse. > > Eli> Too late for such changes, sorry. Emacs interprets [:space:] like > Eli> that since at least Emacs 22, if not before. > > Would it help if it said "This is based on a POSIX feature, but not > 100% identical"? No. But we can remove that sentence, since it doesn't add anything to the text. Done.