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#74861: 31.0.50; etags no longer processing shy groups as expected in --regex options Date: Sun, 15 Dec 2024 07:54:29 +0200 Message-ID: <86y10hsd7u.fsf@gnu.org> References: <20241213160630.82sGx%dvilleneuve.4142@gmail.com> <86bjxewtn2.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26043"; mail-complaints-to="usenet@ciao.gmane.io" Cc: eggert@cs.ucla.edu, 74861@debbugs.gnu.org To: Daniel Villeneuve Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sun Dec 15 06:57:34 2024 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 1tMhdF-0006cp-Dw for geb-bug-gnu-emacs@m.gmane-mx.org; Sun, 15 Dec 2024 06:57:33 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tMhcp-0005OL-Sg; Sun, 15 Dec 2024 00:57:08 -0500 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 1tMhcl-0005Nc-12 for bug-gnu-emacs@gnu.org; Sun, 15 Dec 2024 00:57:03 -0500 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tMhck-0007OD-Os for bug-gnu-emacs@gnu.org; Sun, 15 Dec 2024 00:57:02 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debbugs.gnu.org; s=debbugs-gnu-org; h=References:In-Reply-To:From:Date:To:Subject; bh=x9n55MEcB9exXaVU2aSLD1bfQyGOIa3mPeqmgYx/kZ4=; b=ZHl9UNs7VKGg6HXsC3uaNXu6LG/BRLPjkdW5yEHTZjQT/1E22aEiv6YqmBXP8f8OhtG5WcIGJ2udfdfsJGKLAO7rcbLIQTOUd34YgbTOS0qugf/dU1Q8ScuKrtj/cty3OdYeOWlGrwHDleaozm/2uXqSLo/b1fvj0+AyV7mGoCwTloQhqT8AkN7Gh2Jcbkm3qi57xPETEdQ5FXANctmAnkOt9iquAWCdvg7WVs/DwskEJloOBxrI5BAraTEaTPfUPz8y8nfb4784QUUdwjxzJVCCYC0YTvldGulc3aD1iA7Ym0avXsm6ei1uv02Vc31pLMHzBrVZGfoOFUdkmPASow==; Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1tMhck-0000kn-A7 for bug-gnu-emacs@gnu.org; Sun, 15 Dec 2024 00:57:02 -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, 15 Dec 2024 05:57:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 74861 X-GNU-PR-Package: emacs Original-Received: via spool by 74861-submit@debbugs.gnu.org id=B74861.17342422102865 (code B ref 74861); Sun, 15 Dec 2024 05:57:02 +0000 Original-Received: (at 74861) by debbugs.gnu.org; 15 Dec 2024 05:56:50 +0000 Original-Received: from localhost ([127.0.0.1]:49279 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1tMhcY-0000k8-AL for submit@debbugs.gnu.org; Sun, 15 Dec 2024 00:56:50 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:42572) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1tMhcW-0000ju-Sx for 74861@debbugs.gnu.org; Sun, 15 Dec 2024 00:56:49 -0500 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 1tMhaK-0006s9-As; Sun, 15 Dec 2024 00:54:32 -0500 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=x9n55MEcB9exXaVU2aSLD1bfQyGOIa3mPeqmgYx/kZ4=; b=O/O4qRekRXD3 3KnHanPz+ZusjjqB2CQwmW8tYUTRoGJS7CcieAkpv2QEqlg8irb1R6SnWA4KLNCXp4tLKAoUewfOE yDab81s6lBTZgbXsx3myOkB/iMwVAit5RAnpT/Apzy12Y/CawmafLpButFAEiNKPDUVUlG2A/G/aF ojvVqSzbPW1JwGoBE+hT74DkcXBW/BYHqWZ+xEBXU4iUDK7ZXEvw26i8ezNe1Fhco9/CvdvBFbuGo L1WzgqftUci1fJ6Qx4U0w+cBe6ei/2HZZIMBPdBypHI1aJ8UwF6QG584MgPRcqltNTjaGX1H+5Ita rnDRDoF9ZqnVjCzNO+/moQ==; In-Reply-To: (message from Daniel Villeneuve on Sat, 14 Dec 2024 16:00:24 -0500) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:297083 Archived-At: > Date: Sat, 14 Dec 2024 16:00:24 -0500 > Cc: 74861@debbugs.gnu.org > From: Daniel Villeneuve > > Thanks for analyzing this. > This looks like a silent change. > Maybe etags' documentation should reflect this, as currently the man > page still says "The syntax of regexps is the same as in emacs." > which is no longer true. I've updated the docs to say that shy groups are not supported. Paul, are there other known differences between glibc/Gnulib regexp and the Emacs regexp that are worth documenting?