From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: viper-mode undo bug introduced between Nov 10 and Nov 14 Date: Wed, 11 May 2016 10:54:39 +0300 Message-ID: <83postav28.fsf@gnu.org> References: <838u0fe3u2.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1462953302 4211 80.91.229.3 (11 May 2016 07:55:02 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 11 May 2016 07:55:02 +0000 (UTC) Cc: emacs-devel@gnu.org, phillip.lord@russet.org.uk To: Jim Meyering Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed May 11 09:54:57 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1b0Oyt-00049N-Ar for ged-emacs-devel@m.gmane.org; Wed, 11 May 2016 09:54:55 +0200 Original-Received: from localhost ([::1]:50880 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b0Oys-0005bh-D6 for ged-emacs-devel@m.gmane.org; Wed, 11 May 2016 03:54:54 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37526) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b0Oyd-0005Z7-1F for emacs-devel@gnu.org; Wed, 11 May 2016 03:54:40 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b0OyY-00062o-NS for emacs-devel@gnu.org; Wed, 11 May 2016 03:54:37 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47540) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b0OyY-000620-Iv; Wed, 11 May 2016 03:54:34 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:4583 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1b0OyW-00052S-Ch; Wed, 11 May 2016 03:54:33 -0400 In-reply-to: (message from Jim Meyering on Tue, 10 May 2016 21:33:15 -0700) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:203781 Archived-At: > From: Jim Meyering > Date: Tue, 10 May 2016 21:33:15 -0700 > Cc: Phillip Lord , emacs-devel > > However, now there is an additional bug in viper mode: > > When I run e.g., "!!" to tell it to replace the text of the current > line with the output of some shell command, I see the usual "!" prompt > asking me for that command in the minibuffer. Let's say I type "cat" > then enter. So far so good. > > However, if I type "!!" again, this time I see "!(default cat) ", and > let's say I want to accept that default and hit return. Then emacs > attempts to run the command "(default cat)". Oops. Even if I type > something, it is only appended, so if I type "cat" again, emacs runs > "(default cat) cat". > > This appears to have been introduced some time on or before May 6th. On which branch do you see this new problem? Does it happen on emacs-25, the release branch? In any case, please file a separate bug report about that, as it doesn't seem to be related to the undo problem (AFAIU).