From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.help Subject: Re: Getting last-command with arguments Date: Fri, 13 Sep 2013 08:42:37 -0400 Message-ID: References: <20130913100626.GG2369@kuru.dyndns-at-home.com> <87y571t0pf.fsf@yahoo.fr> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1379076200 6905 80.91.229.3 (13 Sep 2013 12:43:20 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 13 Sep 2013 12:43:20 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Sep 13 14:43:23 2013 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 1VKSiZ-0006cP-3J for geh-help-gnu-emacs@m.gmane.org; Fri, 13 Sep 2013 14:43:23 +0200 Original-Received: from localhost ([::1]:46856 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VKSiY-0006x6-On for geh-help-gnu-emacs@m.gmane.org; Fri, 13 Sep 2013 08:43:22 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53851) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VKSiB-0006n1-0i for help-gnu-emacs@gnu.org; Fri, 13 Sep 2013 08:43:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VKSi3-0001DM-MH for help-gnu-emacs@gnu.org; Fri, 13 Sep 2013 08:42:58 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:34777) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VKSi3-0001Co-FY for help-gnu-emacs@gnu.org; Fri, 13 Sep 2013 08:42:51 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1VKSi1-0006IN-RZ for help-gnu-emacs@gnu.org; Fri, 13 Sep 2013 14:42:49 +0200 Original-Received: from 184.175.16.104 ([184.175.16.104]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 13 Sep 2013 14:42:49 +0200 Original-Received: from monnier by 184.175.16.104 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 13 Sep 2013 14:42:49 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 13 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 184.175.16.104 User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) Cancel-Lock: sha1:Uv+h+0dDREkDzo0MU+Qi4Z4ozAA= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 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:93379 Archived-At: >> I am conditionally repeating the last command from inside an elisp >> function. So I look at `last-command' and decide. But now I want to >> see the original arguments: say the command was, M-2 M-x my-command RET, >> then I want to know 2 was passed to `my-command'. I am not sure how I >> can do that. > The variable current-prefix-arg has that information. Since we're talking about my-command rather than some random command, you can simply change my-command to stash its argument in, say, my-command--last-args. Stefan