From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#34720: 26.1; Reverting a GPG buffer moves all markers to the end of the file Date: Tue, 27 Aug 2019 13:20:24 +0300 Message-ID: <83ef16ewpj.fsf@gnu.org> References: <87a7ic9due.fsf@gnu.org> <87muhnrwvs.fsf@mouse.gnus.org> <875zmk5r5u.fsf@gnus.org> <83sgpofjc9.fsf@gnu.org> <87k1b04a3x.fsf@gnus.org> <83pnksfel0.fsf@gnu.org> <87v9uj2i7l.fsf@gnus.org> <83mufvdomu.fsf@gnu.org> <87ftln2f0f.fsf@gnus.org> <83imqjdmqb.fsf@gnu.org> <8736hn2clq.fsf@gnus.org> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="143741"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 34720@debbugs.gnu.org, dunni@gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Aug 27 12:21:13 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1i2Yb9-000bFg-Cg for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Aug 2019 12:21:11 +0200 Original-Received: from localhost ([::1]:49140 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2Yb7-0000e3-TX for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Aug 2019 06:21:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57761) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i2Yb1-0000cz-II for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:21:04 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i2Yb0-0008Ps-Gt for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:21:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:38913) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1i2Yb0-0008Pk-DL for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:21:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1i2Yb0-0002Cv-5G for bug-gnu-emacs@gnu.org; Tue, 27 Aug 2019 06:21:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 27 Aug 2019 10:21:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 34720 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: confirmed Original-Received: via spool by 34720-submit@debbugs.gnu.org id=B34720.15669012308424 (code B ref 34720); Tue, 27 Aug 2019 10:21:02 +0000 Original-Received: (at 34720) by debbugs.gnu.org; 27 Aug 2019 10:20:30 +0000 Original-Received: from localhost ([127.0.0.1]:47734 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i2YaU-0002Bn-Bb for submit@debbugs.gnu.org; Tue, 27 Aug 2019 06:20:30 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:49079) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i2YaS-0002Ba-3V for 34720@debbugs.gnu.org; Tue, 27 Aug 2019 06:20:28 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:55797) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1i2YaM-0007sA-Pl; Tue, 27 Aug 2019 06:20:22 -0400 Original-Received: from [176.228.60.248] (port=2396 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1i2YaL-0003Kt-7w; Tue, 27 Aug 2019 06:20:21 -0400 In-reply-to: <8736hn2clq.fsf@gnus.org> (message from Lars Ingebrigtsen on Tue, 27 Aug 2019 11:15:29 +0200) 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: 209.51.188.43 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:165952 Archived-At: > From: Lars Ingebrigtsen > Cc: 34720@debbugs.gnu.org, dunni@gnu.org > Date: Tue, 27 Aug 2019 11:15:29 +0200 > > The reason the other markers magically survive Finsert_file_contents is > because that function takes care not to replace any text in the buffer > that's identical to the text already there? So the text isn't deleted, > the markers stay where they are, and everything works nice. Right. > So the fix here is to make epa follow the same logic, perhaps? That is, > first get the text we're supposed to insert, then compare with the data > in the buffer, and only start replacing at the point where we find the > first difference? You want to replace the insert-file-contents with custom-tailored Lisp code? Even if possible and efficient enough, this would be a specialized solution for only a single use case. Right? Other use cases, with other insert-file-contents handlers, will each one have to have their separate custom solutions, right? All that just to keep markers intact?