From mboxrd@z Thu Jan 1 00:00:00 1970 From: "William Henney" Subject: Feature request: navigate history of folding views Date: Mon, 3 Sep 2007 12:23:48 -0500 Message-ID: <41c818190709031023x606ad97er7076489ca7f4ed92@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Return-path: Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1ISFeR-0007F3-GN for emacs-orgmode@gnu.org; Mon, 03 Sep 2007 13:23:51 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1ISFeP-0007Ep-Ik for emacs-orgmode@gnu.org; Mon, 03 Sep 2007 13:23:50 -0400 Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1ISFeP-0007Em-Co for emacs-orgmode@gnu.org; Mon, 03 Sep 2007 13:23:49 -0400 Received: from an-out-0708.google.com ([209.85.132.247]) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1ISFeP-0000vA-5X for emacs-orgmode@gnu.org; Mon, 03 Sep 2007 13:23:49 -0400 Received: by an-out-0708.google.com with SMTP id c25so260260ana for ; Mon, 03 Sep 2007 10:23:48 -0700 (PDT) Content-Disposition: inline List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: org-mode I missed this comment of Eddward's initially because I was on holiday... On 7/11/07, Eddward DeVilla wrote: > For my uses, what I would love is a way to have org-mode remember how > a subtree was folded so I could hide a subtree and then reopen it > later with all of it children exposed or hidden as they were before. > I like to use hiding for context in a project, but I get by without > it. This is similar to something that I have often wished for: some sort of history mechanism for the expose/hide states of a buffer. The ideal interface would simply be for "C-_" (undo) to work on the folding views. Is this at all feasible? Currently, if I 1. edit the text in a given subtree 2. hide the subtree (e.g., "C-c C-p TAB") 3. type "C-_" then my last edit will be undone (without even showing me!) Cheers Will --=20 Dr William Henney, Centro de Radioastronom=EDa y Astrof=EDsica, Universidad Nacional Aut=F3noma de M=E9xico, Campus Morelia