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: Tue, 14 Sep 2021 19:03:27 +0300 Message-ID: <838rzzcfg0.fsf@gnu.org> References: <877dfkxyt4.fsf@elite.giraud> <83y280cv8g.fsf@gnu.org> <87mtofvbnl.fsf@elite.giraud> <83h7encrq1.fsf@gnu.org> <87fsu76vel.fsf@elite.giraud> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11884"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 50572@debbugs.gnu.org To: Manuel Giraud Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Sep 14 18:26:03 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 1mQBFz-0002vW-8Q for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 14 Sep 2021 18:26:03 +0200 Original-Received: from localhost ([::1]:52824 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQBFy-00061m-8W for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 14 Sep 2021 12:26:02 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47592) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQAuh-0001br-1I for bug-gnu-emacs@gnu.org; Tue, 14 Sep 2021 12:04:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38456) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mQAug-00049y-Oz for bug-gnu-emacs@gnu.org; Tue, 14 Sep 2021 12:04:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mQAug-0003bf-F4 for bug-gnu-emacs@gnu.org; Tue, 14 Sep 2021 12:04:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 14 Sep 2021 16:04:02 +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=B50572.163163544013855 (code B ref 50572); Tue, 14 Sep 2021 16:04:02 +0000 Original-Received: (at 50572) by debbugs.gnu.org; 14 Sep 2021 16:04:00 +0000 Original-Received: from localhost ([127.0.0.1]:50002 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQAue-0003bP-Go for submit@debbugs.gnu.org; Tue, 14 Sep 2021 12:04:00 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:58692) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQAuc-0003bC-SU for 50572@debbugs.gnu.org; Tue, 14 Sep 2021 12:03:59 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:58286) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQAuX-00040P-3w; Tue, 14 Sep 2021 12:03:53 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1359 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 1mQAuI-0002EP-5C; Tue, 14 Sep 2021 12:03:52 -0400 In-Reply-To: <87fsu76vel.fsf@elite.giraud> (message from Manuel Giraud on Tue, 14 Sep 2021 17:15:14 +0200) 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:214323 Archived-At: > From: Manuel Giraud > Cc: 50572@debbugs.gnu.org > Date: Tue, 14 Sep 2021 17:15:14 +0200 > > > It didn't work for me, either. Which is a pity, since the manual says > > it should. I guess we lost this at some point; patches to fix that > > are welcome. > > FTR, I don't if it was lost at some point because reading the code it > seems that prefix is taken into account if the file is already > registered into some backend… but for unregistered file it seems that > nothing is done with the prefix. 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?