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#50572: 28.0.50; [PATCH] fix VC to find the responsible backend with the most specific path. Date: Wed, 15 Sep 2021 14:20:31 +0300 Message-ID: <83sfy6axvk.fsf@gnu.org> References: <877dfkxyt4.fsf@elite.giraud> <83y280cv8g.fsf@gnu.org> <87mtofvbnl.fsf@elite.giraud> <83h7encrq1.fsf@gnu.org> <87fsu76vel.fsf@elite.giraud> <838rzzcfg0.fsf@gnu.org> <94466e10-fe13-130f-bcb4-cf5e2a9175b7@yandex.ru> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="20769"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50572@debbugs.gnu.org, manuel@ledu-giraud.fr To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Sep 15 13:21:14 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 1mQSyY-0005By-8f for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 15 Sep 2021 13:21:14 +0200 Original-Received: from localhost ([::1]:49172 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQSyW-0006IJ-2p for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 15 Sep 2021 07:21:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49768) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQSyM-0006HL-P2 for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2021 07:21:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:39451) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mQSyM-00046P-GE for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2021 07:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mQSyM-00054H-91 for bug-gnu-emacs@gnu.org; Wed, 15 Sep 2021 07:21:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 15 Sep 2021 11:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50572 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 50572-submit@debbugs.gnu.org id=B50572.163170485719449 (code B ref 50572); Wed, 15 Sep 2021 11:21:02 +0000 Original-Received: (at 50572) by debbugs.gnu.org; 15 Sep 2021 11:20:57 +0000 Original-Received: from localhost ([127.0.0.1]:50997 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQSyA-00053X-VO for submit@debbugs.gnu.org; Wed, 15 Sep 2021 07:20:57 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:60834) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQSy5-00053F-LU for 50572@debbugs.gnu.org; Wed, 15 Sep 2021 07:20:49 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:59784) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQSxz-0003sV-O2; Wed, 15 Sep 2021 07:20:39 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4907 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 1mQSxw-00088P-To; Wed, 15 Sep 2021 07:20:37 -0400 In-Reply-To: <94466e10-fe13-130f-bcb4-cf5e2a9175b7@yandex.ru> (message from Dmitry Gutov on Wed, 15 Sep 2021 13:35:14 +0300) 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:214385 Archived-At: > Cc: 50572@debbugs.gnu.org > From: Dmitry Gutov > Date: Wed, 15 Sep 2021 13:35:14 +0300 > > On 14.09.2021 19:03, Eli Zaretskii wrote: > > So maybe this never worked for registering, in which case I think it > > would be good to add that. Because the manual says this should work > > for "C-x v v" in general, not just under some conditions. And what's > > the most natural occasion to determine the backend if not when you > > register a file? > > I don't know what the manual says, but vc-next-section's signature calls > the prefix argument's value VERBOSE, and vc-register doesn't have a way > to trigger backend-prompting either. So it might be difficult to add > that feature in a backward-compatible manner. We could use a different arg value, for example "C-u" will do one thing and "C-u C-u" another. There's precedence for that.