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: Overriding switch to *scratch* buffer after creating new frame with 'emacsclient -c' Date: Thu, 20 Dec 2012 12:06:54 -0500 Message-ID: References: <50D2F0FD.30804@gmx.at> <50D3181F.6010008@gmx.at> <8738z0ok7k.fsf@zigzag.favinet> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: ger.gmane.org 1356023245 15412 80.91.229.3 (20 Dec 2012 17:07:25 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 20 Dec 2012 17:07:25 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Dec 20 18:07:40 2012 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 1Tljas-0004s1-W3 for geh-help-gnu-emacs@m.gmane.org; Thu, 20 Dec 2012 18:07:39 +0100 Original-Received: from localhost ([::1]:50558 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tljaf-0004qT-7p for geh-help-gnu-emacs@m.gmane.org; Thu, 20 Dec 2012 12:07:25 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:47472) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TljaZ-0004pG-Da for help-gnu-emacs@gnu.org; Thu, 20 Dec 2012 12:07:20 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TljaR-0006GA-7T for help-gnu-emacs@gnu.org; Thu, 20 Dec 2012 12:07:19 -0500 Original-Received: from plane.gmane.org ([80.91.229.3]:50025) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TljaR-0006G2-1Q for help-gnu-emacs@gnu.org; Thu, 20 Dec 2012 12:07:11 -0500 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Tljab-0004ca-2N for help-gnu-emacs@gnu.org; Thu, 20 Dec 2012 18:07:21 +0100 Original-Received: from 69-196-176-227.dsl.teksavvy.com ([69.196.176.227]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 20 Dec 2012 18:07:21 +0100 Original-Received: from monnier by 69-196-176-227.dsl.teksavvy.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Thu, 20 Dec 2012 18:07:21 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 24 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 69-196-176-227.dsl.teksavvy.com User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) Cancel-Lock: sha1:EKIDPhaCLkLa/K6h6Q3yFPXW+lQ= 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:88254 Archived-At: > (unless (or files commands) > (let ((type (type-of initial-buffer-choice)) > (buf "*scratch*")) > (cond > ((eq 'string type) (setq buf (find-file-noselect initial-buffer-choice))) > ((eq 'buffer type) (when (buffer-live-p initial-buffer-choice) > (setq buf initial-buffer-choice)))) > (switch-to-buffer (get-buffer-create buf) 'norecord))) > It would be better w/o local vars and ‘setq’, though. You mean like (unless (or files commands) (let ((buf (cond ((stringp initial-buffer-choice) (find-file-noselect initial-buffer-choice)) ((buffer-live-p initial-buffer-choice) initial-buffer-choice) (t "*scratch*")))) (switch-to-buffer (get-buffer-create buf) 'norecord))) -- Stefan