From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Andrea Crotti Newsgroups: gmane.emacs.help Subject: Eval elisp file automatically Date: Sun, 30 Jan 2011 12:17:19 +0100 Message-ID: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1296387589 24195 80.91.229.12 (30 Jan 2011 11:39:49 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sun, 30 Jan 2011 11:39:49 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sun Jan 30 12:39:45 2011 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PjVdB-00038y-GS for geh-help-gnu-emacs@m.gmane.org; Sun, 30 Jan 2011 12:39:45 +0100 Original-Received: from localhost ([127.0.0.1]:46787 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PjVJR-0000sG-0B for geh-help-gnu-emacs@m.gmane.org; Sun, 30 Jan 2011 06:19:21 -0500 Original-Received: from [140.186.70.92] (port=37778 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PjVJ6-0000rO-Bh for help-gnu-emacs@gnu.org; Sun, 30 Jan 2011 06:19:03 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PjVHi-0004iw-Ml for help-gnu-emacs@gnu.org; Sun, 30 Jan 2011 06:17:35 -0500 Original-Received: from lo.gmane.org ([80.91.229.12]:50145) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PjVHi-0004ib-HP for help-gnu-emacs@gnu.org; Sun, 30 Jan 2011 06:17:34 -0500 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1PjVHg-0004DX-2X for help-gnu-emacs@gnu.org; Sun, 30 Jan 2011 12:17:32 +0100 Original-Received: from 88-017.eduroam.rwth-aachen.de ([134.61.88.17]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 30 Jan 2011 12:17:32 +0100 Original-Received: from andrea.crotti.0 by 88-017.eduroam.rwth-aachen.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 30 Jan 2011 12:17:32 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 11 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 88-017.eduroam.rwth-aachen.de User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (darwin) Cancel-Lock: sha1:2RfhwYzYFLhlWpovbHTFkc6KIac= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-Received-From: 80.91.229.12 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:78845 Archived-At: I have some functions and variables which I only need in one particular directory. Now it would be nice that the first time that I visit a file in that subdirectory the file "elisp.el" gets evaluated. Using find-file-hook might be easy, but How can I make it evaluate only once? Another cool thing would be to reset to the defaut value the variables when I'm not, but it's not really necessary...