From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Drew Adams Newsgroups: gmane.emacs.help Subject: RE: Emacs as a distraction free environment Date: Thu, 23 Jan 2014 09:14:21 -0800 (PST) Message-ID: <48a5690c-f559-4d44-a11d-cbed72d88754@default> References: <87fvofp3h2.fsf@bzg.ath.cx> <87vbxbdqoa.fsf@zigzag.favinet> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: ger.gmane.org 1390497351 30503 80.91.229.3 (23 Jan 2014 17:15:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 23 Jan 2014 17:15:51 +0000 (UTC) Cc: help-gnu-emacs@gnu.org To: Thien-Thi Nguyen , Bastien Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Jan 23 18:15:56 2014 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 1W6Nsb-0002fs-Kd for geh-help-gnu-emacs@m.gmane.org; Thu, 23 Jan 2014 18:15:49 +0100 Original-Received: from localhost ([::1]:42446 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W6Nsb-0005KM-5R for geh-help-gnu-emacs@m.gmane.org; Thu, 23 Jan 2014 12:15:49 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38650) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W6NrZ-0004PB-Kd for help-gnu-emacs@gnu.org; Thu, 23 Jan 2014 12:14:54 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1W6NrR-0001MP-3G for help-gnu-emacs@gnu.org; Thu, 23 Jan 2014 12:14:45 -0500 Original-Received: from aserp1040.oracle.com ([141.146.126.69]:26810) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1W6NrH-0001Ir-O1; Thu, 23 Jan 2014 12:14:27 -0500 Original-Received: from ucsinet22.oracle.com (ucsinet22.oracle.com [156.151.31.94]) by aserp1040.oracle.com (Sentrion-MTA-4.3.2/Sentrion-MTA-4.3.2) with ESMTP id s0NHENwK009291 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Thu, 23 Jan 2014 17:14:24 GMT Original-Received: from userz7022.oracle.com (userz7022.oracle.com [156.151.31.86]) by ucsinet22.oracle.com (8.14.5+Sun/8.14.5) with ESMTP id s0NHEMo7020289 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Thu, 23 Jan 2014 17:14:23 GMT Original-Received: from abhmp0017.oracle.com (abhmp0017.oracle.com [141.146.116.23]) by userz7022.oracle.com (8.14.5+Sun/8.14.4) with ESMTP id s0NHEMga020266; Thu, 23 Jan 2014 17:14:22 GMT In-Reply-To: <87vbxbdqoa.fsf@zigzag.favinet> X-Priority: 3 X-Mailer: Oracle Beehive Extensions for Outlook 2.0.1.8 (707110) [OL 12.0.6680.5000 (x86)] X-Source-IP: ucsinet22.oracle.com [156.151.31.94] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4.x-2.6.x [generic] X-Received-From: 141.146.126.69 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:95581 Archived-At: > You can use =E2=80=98rotatef=E2=80=99 to swap the values of two variables= . >=20 > (rotatef mode-line-format stashed-mode-line-format)) Or as we say in Lisp... (setq A (prog1 B (setq B A))) ; Swap A and B