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: Best way to get hang of an elisp file? Date: Fri, 18 Oct 2013 21:32:11 -0400 Message-ID: References: <20131018185232.2084581e@aga-netbook> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1382146371 3916 80.91.229.3 (19 Oct 2013 01:32:51 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 19 Oct 2013 01:32:51 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Sat Oct 19 03:32:52 2013 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 1VXLPP-0002oD-7K for geh-help-gnu-emacs@m.gmane.org; Sat, 19 Oct 2013 03:32:51 +0200 Original-Received: from localhost ([::1]:59958 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VXLPO-0006BN-Mq for geh-help-gnu-emacs@m.gmane.org; Fri, 18 Oct 2013 21:32:50 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:34157) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VXLP7-0006AA-Ij for help-gnu-emacs@gnu.org; Fri, 18 Oct 2013 21:32:40 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VXLP0-0000v2-8r for help-gnu-emacs@gnu.org; Fri, 18 Oct 2013 21:32:33 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:47777) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VXLP0-0000uy-2E for help-gnu-emacs@gnu.org; Fri, 18 Oct 2013 21:32:26 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1VXLOx-0002ab-02 for help-gnu-emacs@gnu.org; Sat, 19 Oct 2013 03:32:23 +0200 Original-Received: from 75-119-225-131.dsl.teksavvy.com ([75.119.225.131]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 19 Oct 2013 03:32:22 +0200 Original-Received: from monnier by 75-119-225-131.dsl.teksavvy.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 19 Oct 2013 03:32:22 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 18 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 75-119-225-131.dsl.teksavvy.com User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) Cancel-Lock: sha1:Y/4QUO3aX2HkgsQFW1EAVaY30G8= 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:94094 Archived-At: > they /do/ instead of how they are implemented, I'm curious whether > there exists something like "outline mode", hiding everything but the Yes, it's called outline-minor-mode ;-) For Elisp, I additionally use: (add-hook 'outline-minor-mode-hook (lambda () (when (and outline-minor-mode (derived-mode-p 'emacs-lisp-mode)) (hide-sublevels 1000)))) which starts outline-minor-mode by hiding all the bodies of functions. I also use `reveal-mode' which automatically unhides the bodies when you try to move the cursor into them (so you don't need to remember the key sequences to use for opening/closing elements). Stefan