From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Marco Newsgroups: gmane.emacs.help Subject: Persistent undo across editing sessions Date: Wed, 28 Mar 2012 10:19:12 +0200 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 X-Trace: dough.gmane.org 1332927594 31376 80.91.229.3 (28 Mar 2012 09:39:54 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 28 Mar 2012 09:39:54 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Wed Mar 28 11:39:52 2012 Return-path: Envelope-to: geh-help-gnu-emacs@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 1SCpM3-00025J-30 for geh-help-gnu-emacs@m.gmane.org; Wed, 28 Mar 2012 11:39:47 +0200 Original-Received: from localhost ([::1]:53142 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SCpM2-0007v1-E2 for geh-help-gnu-emacs@m.gmane.org; Wed, 28 Mar 2012 05:39:46 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:38529) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SCo6c-0002VX-EF for help-gnu-emacs@gnu.org; Wed, 28 Mar 2012 04:19:54 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SCo6U-0001Ay-8R for help-gnu-emacs@gnu.org; Wed, 28 Mar 2012 04:19:45 -0400 Original-Received: from mail-we0-f169.google.com ([74.125.82.169]:39421) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SCo6T-0001AK-W3 for help-gnu-emacs@gnu.org; Wed, 28 Mar 2012 04:19:38 -0400 Original-Received: by werj55 with SMTP id j55so591419wer.0 for ; Wed, 28 Mar 2012 01:19:34 -0700 (PDT) Original-Received: by 10.180.82.132 with SMTP id i4mr4798562wiy.12.1332922774865; Wed, 28 Mar 2012 01:19:34 -0700 (PDT) Original-Received: from mail-wi0-f171.google.com (mail-wi0-f171.google.com [209.85.212.171]) by mx.google.com with ESMTPS id fl2sm10477266wib.4.2012.03.28.01.19.33 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 28 Mar 2012 01:19:34 -0700 (PDT) Original-Received: by wibhj13 with SMTP id hj13so4662683wib.12 for ; Wed, 28 Mar 2012 01:19:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-originating-ip:from:date:message-id:subject:to :content-type; bh=miFXlw2W5PCqQ3SwrpBBHK+egY8sr6Y0fZrWRn8cxag=; b=aCnU1tpQmf9VEVl07CU863W5IBQm4FLv+DyQ1dmG4+O0g5lm7U+ydcX/shGL6O+SKi 3ZjJqitGOFyerR0Po8BCM1fHcTvXaWrozQAOpj3dtf8R/tX07l29tIKS5eujePGkiu5i T9SFeGrNDjzIb4Yf/iPuj3ywITbXH3TQNg1buDj5BblFEmAnQSf0wjl4WsBY2UgH5UU/ +Z9uEOycoQ8RLUGWv8tO1PklMYCZuvpu6eKG6T//yiry2AEe7ADu3yEZzbxZiafPHcI9 PiQN1OXPXmlvhFTcAssstIKnn3YTOSAedrXAy+TgFuc4Yz/rb5BIV+oe4nBIRUheLDIo G2OA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=mime-version:x-originating-ip:from:date:message-id:subject:to :content-type:x-gm-message-state; bh=miFXlw2W5PCqQ3SwrpBBHK+egY8sr6Y0fZrWRn8cxag=; b=Qhux6M+YxFJATJFTwY15xldqdDVnvq+F6itAqq26NvO6asumj2CtFnpFNGNWU3A5sL EEdk8YcQ+TwHT9DxOn3wlkFgi3/8jKxl8jRR4AEjepodxig657fv/Vc4QdebN1aC9Nw8 AlGvruAehqmVMRmv+C/1EzBd9wW82z+1747Qeg7VfncRdTL7ukE/ACk4U5gYUNxfSkYi C45DHkId8epE3/dmtbz2SZF31rDsfK3LSOeNZahXEYMeB5sr7k4F8wNRnBAPapZeyVmb 66/r5B7wLR6aOnLJpMC0B6eQroI8NaNjKOvsqrvqkCjSzOJ7FIxc2q7yYhmWhl40hfw+ 3kgQ== Original-Received: by 10.180.104.65 with SMTP id gc1mr4787627wib.13.1332922773056; Wed, 28 Mar 2012 01:19:33 -0700 (PDT) Original-Received: by 10.223.86.68 with HTTP; Wed, 28 Mar 2012 01:19:12 -0700 (PDT) X-Originating-IP: [193.206.188.94] X-Gm-Message-State: ALoCoQkCO74MaL+WDKKhXh4eBPrZpkUY8j8Y18Ni+RYcP0iSA7ZyAWN486sh1vSdF+2BvlXG0BuW X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 74.125.82.169 X-Mailman-Approved-At: Wed, 28 Mar 2012 05:39:40 -0400 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:84122 Archived-At: Hi all! I am new to the list and new to emacs. I'd like to have this feature and I don't understand how to implement it: I'd like to be able to have the undo history of one file kept between different editing sessions (possibly then using undo-tree which I found around). Is this possible? (I guess it is: my impression is that *everything* is possible in emacs) Does someone have an idea on how to do it? Thanks, marco PS RTFMs are welcome, provided that you give me a link on where to read ;)