From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: =?ISO-8859-1?Q?Andreas_R=F6hler?= Newsgroups: gmane.emacs.help Subject: Re: going back in time Date: Mon, 26 Jul 2010 22:08:57 +0200 Message-ID: <4C4DEB59.7070408@easy-emacs.de> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1280175864 29877 80.91.229.12 (26 Jul 2010 20:24:24 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Mon, 26 Jul 2010 20:24:24 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Jul 26 22:24:21 2010 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1OdUDl-0004YO-Ge for geh-help-gnu-emacs@m.gmane.org; Mon, 26 Jul 2010 22:24:21 +0200 Original-Received: from localhost ([127.0.0.1]:34081 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OdUDk-0006Jp-Ol for geh-help-gnu-emacs@m.gmane.org; Mon, 26 Jul 2010 16:24:20 -0400 Original-Received: from [140.186.70.92] (port=56508 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1OdTud-0001Bd-L9 for help-gnu-emacs@gnu.org; Mon, 26 Jul 2010 16:04:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1OdTuc-0001x8-B2 for help-gnu-emacs@gnu.org; Mon, 26 Jul 2010 16:04:35 -0400 Original-Received: from moutng.kundenserver.de ([212.227.17.9]:64710) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1OdTub-0001ws-TU for help-gnu-emacs@gnu.org; Mon, 26 Jul 2010 16:04:34 -0400 Original-Received: from [192.168.178.27] (p5DDB0A5D.dip0.t-ipconnect.de [93.219.10.93]) by mrelayeu.kundenserver.de (node=mreu1) with ESMTP (Nemesis) id 0MbtgI-1OLGXJ0F0A-00Ix9E; Mon, 26 Jul 2010 22:04:31 +0200 User-Agent: Mozilla/5.0 (X11; U; Linux i686; de; rv:1.9.1.11) Gecko/20100711 Thunderbird/3.0.6 In-Reply-To: X-Provags-ID: V02:K0:wGOv5sWrrMateB250ND0tmLK8FoWk7XqNuuFSJsAGc3 i5llNiTPh30oJaZRCxDsuq1cmTNqO4X4tQ7eyaInNIuaaGuqJ/ AIuUgL0xAZhvoWZ6PeqJefS6Q4IYTgsMwE4axN/9U1dQEqffNG egi64t5Gp4VCIXZiqK4Lhq+3qxGsRvZxe1pHRWYpN7b4w0x8F9 w6ke/48UtrfF9FdDy8/ceDM98DsRHEU/OGA1635AAI= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:74297 Archived-At: Am 26.07.2010 20:43, schrieb Andrea Crotti: > I was just wondering if there could be kind of undo operation for higher > level problems. > > For example now I just installed have my emacs-init under RCS, so its easily reverted, should some strange error occur ruby-tests.el from emacswiki, which (I > saw too late) unfortunately has some "global-set-keys" with combinations > that normally I use for other things. if it's just some keys, why not change them inside ruby-tests.el? Andreas > > Is there any way to revert back to the last global state (it might be > useful also in other cases of cours)? > Thanks > > >