From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolas Goaziou Subject: Re: Tangling takes long - profiling and calling R Date: Tue, 16 Jun 2015 13:46:55 +0200 Message-ID: <87a8vzc1u8.fsf@selenimh.access.network> References: <87ioaobvl1.fsf@selenimh.access.network> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:58458) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4pJ2-0005JL-H2 for emacs-orgmode@gnu.org; Tue, 16 Jun 2015 07:45:29 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z4pJ1-0006lU-JK for emacs-orgmode@gnu.org; Tue, 16 Jun 2015 07:45:28 -0400 Received: from relay3-d.mail.gandi.net ([2001:4b98:c:538::195]:40873) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z4pJ1-0006l4-DU for emacs-orgmode@gnu.org; Tue, 16 Jun 2015 07:45:27 -0400 In-Reply-To: (Rainer M. Krug's message of "Tue, 16 Jun 2015 12:34:42 +0200") List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: Rainer M Krug Cc: emacs-orgmode@gnu.org Rainer M Krug writes: > I would not remove it as even I have some org files using them - shame > on me. We can check for that in Org Lint and warn the user. > But what about making it user configurable? a variable > ~org-babel-tangle-use-deprecated-header-args~ which if set to non-nil would > enable this additional code, if nil it would be skipped? The default > should be set to ~t~ to be backward compatible. This looks like backward-compatibility hell to me. If we make it conditional the feature is no longer deprecated, is it? The more general question is: how many years do we need to wait before removing a deprecated (i.e., marked as such) feature? Regards,