From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Pascal Bourguignon Newsgroups: gmane.emacs.help Subject: Re: How to use emacs as a lisp interpreter? Date: Mon, 08 Aug 2005 03:19:48 +0200 Organization: Informatimago Message-ID: <87oe89rzrf.fsf@thalassa.informatimago.com> References: <1123449147.971983.57200@g44g2000cwa.googlegroups.com> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1123464197 16087 80.91.229.2 (8 Aug 2005 01:23:17 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Mon, 8 Aug 2005 01:23:17 +0000 (UTC) Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Aug 08 03:23:15 2005 Return-path: Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1E1wLJ-0006Qy-Fn for geh-help-gnu-emacs@m.gmane.org; Mon, 08 Aug 2005 03:22:17 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1E1wOI-00009l-7m for geh-help-gnu-emacs@m.gmane.org; Sun, 07 Aug 2005 21:25:22 -0400 Original-Path: shelby.stanford.edu!newsfeed.stanford.edu!news.tele.dk!news.tele.dk!small.news.tele.dk!newsfeed00.sul.t-online.de!newsfeed01.sul.t-online.de!t-online.de!newsfeed.stueberl.de!ecngs!feeder.ecngs.de!195.40.4.120.MISMATCH!easynet-quince!easynet.net!easynet-post1!not-for-mail Original-Newsgroups: gnu.emacs.help Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAQMAAABtzGvEAAAABlBMVEUAAAD///+l2Z/dAAAA oElEQVR4nK3OsRHCMAwF0O8YQufUNIQRGIAja9CxSA55AxZgFO4coMgYrEDDQZWPIlNAjwq9 033pbOBPtbXuB6PKNBn5gZkhGa86Z4x2wE67O+06WxGD/HCOGR0deY3f9Ijwwt7rNGNf6Oac l/GuZTF1wFGKiYYHKSFAkjIo1b6sCYS1sVmFhhhahKQssRjRT90ITWUk6vvK3RsPGs+M1RuR mV+hO/VvFAAAAABJRU5ErkJggg== X-Accept-Language: fr, es, en Importance: high User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.0.50 (gnu/linux) Cancel-Lock: sha1:nIZSzpJCRU3QT4tuoZzVOgYUTEg= Original-Lines: 29 Original-NNTP-Posting-Host: 62.93.174.79 Original-X-Trace: DXC=3LH:P3bBd4DjF1d]1 Original-Xref: shelby.stanford.edu gnu.emacs.help:133011 Original-To: help-gnu-emacs@gnu.org X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:28531 X-Report-Spam: http://spam.gmane.org/gmane.emacs.help:28531 "Erik the Red" writes: > Topic question. M-x ielm RET But actually, you can just type in any buffer s-expressions and type C-u C-x C-e to get the result. For exmaple, in this gnus article, if I type: (mapcar (lambda (x) (* x 2)) '(1 2 3)) C-u C-x C-e I get: (2 4 6) Or if I type: (format "\n\n ** Hello %s! **\n\n" (save-excursion (goto-char 0) (re-search-forward "\"\\([^\"]*\\)\"" nil nil 2) (match-string-no-properties 1))) C-u C-x C-e I get: " ** Hello Erik the Red! ** " -- "A TRUE Klingon warrior does not comment his code!"