From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: widen-one-level [was: Emacs's handling of line numbers] Date: Mon, 19 Apr 2010 00:31:52 +0300 Organization: JURTA Message-ID: <8739ysmoqf.fsf@mail.jurta.org> References: <837ho6czb6.fsf@gnu.org> <8339yucbsg.fsf@gnu.org> <83wrw5bxkc.fsf@gnu.org> <90D3EB66AA37491881EB2B26100925C2@us.oracle.com> <7DAA22BBC7FD45D9996D3EE994E01C16@us.oracle.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1271626700 13606 80.91.229.12 (18 Apr 2010 21:38:20 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 18 Apr 2010 21:38:20 +0000 (UTC) Cc: 'Juanma Barranquero' , 'Eli Zaretskii' , monnier@iro.umontreal.ca, mark.lillibridge@hp.com, emacs-devel@gnu.org To: "Drew Adams" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Sun Apr 18 23:38:16 2010 connect(): No such file or directory Return-path: Envelope-to: ged-emacs-devel@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 1O3cBw-0004lr-1R for ged-emacs-devel@m.gmane.org; Sun, 18 Apr 2010 23:38:12 +0200 Original-Received: from localhost ([127.0.0.1]:37979 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O3cBv-0001nW-CZ for ged-emacs-devel@m.gmane.org; Sun, 18 Apr 2010 17:38:11 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1O3cAs-00015l-Q6 for emacs-devel@gnu.org; Sun, 18 Apr 2010 17:37:06 -0400 Original-Received: from [140.186.70.92] (port=60695 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O3cAr-00014t-4X for emacs-devel@gnu.org; Sun, 18 Apr 2010 17:37:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1O3cAq-0003kv-5L for emacs-devel@gnu.org; Sun, 18 Apr 2010 17:37:05 -0400 Original-Received: from smtp-out2.starman.ee ([85.253.0.4]:50769 helo=mx2.starman.ee) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O3cAk-0003jz-Bk; Sun, 18 Apr 2010 17:36:58 -0400 X-Virus-Scanned: by Amavisd-New at mx2.starman.ee Original-Received: from mail.starman.ee (82.131.28.93.cable.starman.ee [82.131.28.93]) by mx2.starman.ee (Postfix) with ESMTP id E98073F4112; Mon, 19 Apr 2010 00:36:53 +0300 (EEST) In-Reply-To: <7DAA22BBC7FD45D9996D3EE994E01C16@us.oracle.com> (Drew Adams's message of "Sun, 18 Apr 2010 11:15:58 -0700") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (x86_64-pc-linux-gnu) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6, seldom 2.4 (older, 4) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:123857 Archived-At: > If you want to get a quick idea what this would be like, eval this > code and bind `widen-one-level' (e.g. to `C-x n w' ;-)). I propose a better UI compatible with current commands: bind `C-x n w' to a new user command `widen-command' that by default works exactly like `widen' currently works, i.e. without a prefix argument, widen completely. But with a numeric prefix it will widen that many levels, e.g. `C-u 1 C-x n w' for one level. -- Juri Linkov http://www.jurta.org/emacs/