From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: (interactive "r") and (use-region-p) Date: Thu, 16 Mar 2017 15:07:18 -0400 Message-ID: References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1489691272 31638 195.159.176.226 (16 Mar 2017 19:07:52 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 16 Mar 2017 19:07:52 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Mar 16 20:07:46 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1coakM-0006yF-G8 for ged-emacs-devel@m.gmane.org; Thu, 16 Mar 2017 20:07:38 +0100 Original-Received: from localhost ([::1]:45334 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1coakS-0004kQ-Dy for ged-emacs-devel@m.gmane.org; Thu, 16 Mar 2017 15:07:44 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56440) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1coakM-0004kK-L0 for emacs-devel@gnu.org; Thu, 16 Mar 2017 15:07:39 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1coakI-00030o-Kc for emacs-devel@gnu.org; Thu, 16 Mar 2017 15:07:38 -0400 Original-Received: from [195.159.176.226] (port=44245 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1coakI-00030X-Dz for emacs-devel@gnu.org; Thu, 16 Mar 2017 15:07:34 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1coak9-0005ac-I6 for emacs-devel@gnu.org; Thu, 16 Mar 2017 20:07:25 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 20 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:llmopR/pG1CMfJ1mKhASSMv2G4U= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:213077 Archived-At: > --8<---------------cut here---------------start------------->8--- > (defun my-command (beg end) > (interactive "r") > (if (use-region-p) > (my-command-region beg end) > (my-command-non-region))) I think this should be (defun my-command (beg end) (interactive (if (use-region-p) (list (region-beginning) (region-end)) (lit something else))) ...) IOW the command should depend on (use-region-p) but not the function. Stefan