From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: How to get hook var of the current major mode? Date: Sat, 18 May 2013 21:45:02 +0200 Organization: Aioe.org NNTP Server Message-ID: <878v3cm5s1.fsf@VLAN-3434.student.uu.se> References: <51974E79.1000406@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1368907957 17011 80.91.229.3 (18 May 2013 20:12:37 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 18 May 2013 20:12:37 +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 May 18 22:12:38 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 1UdnUc-0003tl-3n for geh-help-gnu-emacs@m.gmane.org; Sat, 18 May 2013 22:12:38 +0200 Original-Received: from localhost ([::1]:46072 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UdnUb-0003Bx-KK for geh-help-gnu-emacs@m.gmane.org; Sat, 18 May 2013 16:12:37 -0400 Original-Path: usenet.stanford.edu!goblin1!goblin2!goblin.stu.neva.ru!aioe.org!.POSTED!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 17 Original-NNTP-Posting-Host: SWN/nubmpQxYKwY7hPy4YA.user.speranza.aioe.org Original-X-Complaints-To: abuse@aioe.org User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2 (gnu/linux) X-Notice: Filtered by postfilter v. 0.8.2 Cancel-Lock: sha1:iWeg7FxU3JYZFX+itJkr+/rbU7E= Original-Xref: usenet.stanford.edu gnu.emacs.help:198646 X-Mailman-Approved-At: Sat, 18 May 2013 16:12:23 -0400 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:90911 Archived-At: Dmitry Gutov writes: >> I want to do somthing like this: >> (let ((hook (get--the--current--major--mode--hook))) >> (add-hook hook (lambda () >> (setq truncate-lines t)))) > > ...And if the above form is run many times, each time a new lambda > will be added to the hook. When the hook fires, are all those lambda executed (doing the same thing)? -- Emanuel Berg - programmer (hire me! CV below) computer projects: http://user.it.uu.se/~embe8573 internet activity: http://home.student.uu.se/embe8573