From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Bastien Newsgroups: gmane.emacs.help Subject: Re: Multi-Parent Nodes in org-mode Date: Thu, 16 Jul 2009 23:44:53 +0200 Message-ID: <87vdlsl2ui.fsf@bzg.ath.cx> References: <387289e9-1f08-48f5-a960-16bf62793656@h21g2000yqa.googlegroups.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1247780742 31133 80.91.229.12 (16 Jul 2009 21:45:42 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 16 Jul 2009 21:45:42 +0000 (UTC) Cc: help-gnu-emacs@gnu.org To: aartist Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Jul 16 23:45:34 2009 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 4.50) id 1MRYlg-000883-W5 for geh-help-gnu-emacs@m.gmane.org; Thu, 16 Jul 2009 23:45:34 +0200 Original-Received: from localhost ([127.0.0.1]:33027 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MRYlg-0005pM-5R for geh-help-gnu-emacs@m.gmane.org; Thu, 16 Jul 2009 17:45:32 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1MRYlG-0005oh-M2 for help-gnu-emacs@gnu.org; Thu, 16 Jul 2009 17:45:06 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1MRYlB-0005lO-M9 for help-gnu-emacs@gnu.org; Thu, 16 Jul 2009 17:45:05 -0400 Original-Received: from [199.232.76.173] (port=37091 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1MRYlB-0005lG-G2 for help-gnu-emacs@gnu.org; Thu, 16 Jul 2009 17:45:01 -0400 Original-Received: from rv-out-0708.google.com ([209.85.198.241]:19976) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1MRYlB-0002g3-3d for help-gnu-emacs@gnu.org; Thu, 16 Jul 2009 17:45:01 -0400 Original-Received: by rv-out-0708.google.com with SMTP id f25so139625rvb.6 for ; Thu, 16 Jul 2009 14:45:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:received:received:from:to:cc:subject :in-reply-to:references:user-agent:date:message-id:mime-version :content-type; bh=QxUSjxP/2XVkdtLpVK9++eKcF4Hm8Dkzf9EdQEKwXQ8=; b=f2+CQ/7iKesSS067wKnSKCCfrosw5FY6fSkXIDvcUQvdbF9LRWfKuyB0CxRcTaoA8E F++FbV8VO0XMTdbYK508llGb93WdsPeTJltbyP4banQBwUtmDoXox10vNNKmwhEIPNrB SkzeiRnmPsqF7v/d7fFdY2fG5n2Ib533g7gmw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=from:to:cc:subject:in-reply-to:references:user-agent:date :message-id:mime-version:content-type; b=AFKRYQ1f1vfPmD0p59r0CQxpJzNTChpbM0984m8SmTfPJPVR6RHBZz8+WFaiMaWNeo W1Z8bldiWy1DWN3V3qSW/mpThGf/38wERLVaaP+D1uKmO/5pUoXKBLp4JDvMZt7OYGlN vd4hx7QO1Z8iH1FbnUf1L9/rE2zHgYYyW2+CY= Original-Received: by 10.140.161.3 with SMTP id j3mr179337rve.27.1247780700023; Thu, 16 Jul 2009 14:45:00 -0700 (PDT) Original-Received: from bzg.ath.cx ([222.29.50.13]) by mx.google.com with ESMTPS id k37sm2305728rvb.48.2009.07.16.14.44.57 (version=TLSv1/SSLv3 cipher=RC4-MD5); Thu, 16 Jul 2009 14:44:59 -0700 (PDT) In-Reply-To: <387289e9-1f08-48f5-a960-16bf62793656@h21g2000yqa.googlegroups.com> (aartist@gmail.com's message of "Thu, 16 Jul 2009 08:59:21 -0700 (PDT)") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.1.50 (gnu/linux) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) 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:66150 Archived-At: aartist writes: > I like to have the nodes in org-mode that can have multiple parents. > > A : 1,2 > B : 1,3 > C: 2,3,4 > > The above should easily be transferred too. > > 1 ! A,B > 2 ! A,C > 3 ! B,C > 4 ! C I don't see how to do it with a tree structure, and Org-mode is very tree-oriented. Maybe we can emulate this by having just a flat list of tasks and by adding two properties :Parents: and :Children:, each one indexing the parents' ids and the children ids. But I don't see clearly how useful it would be. Maybe you have something specific in mind? > Also somehow I should be able to see linking of parent-child nodes, > which I should be able to export in Flash or HTML. > > Program generating drawing links may require some intelligence, but > with 2 levels it shouldn't be very difficult. -- Bastien