From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Cecil Westerhof Newsgroups: gmane.emacs.help Subject: Re: Need help with macros Date: Thu, 07 Jan 2010 11:35:49 +0100 Organization: Decebal Computing Message-ID: <871vi2qk1m.fsf@Traian.DecebalComp> References: <874omzi6n9.fsf@Traian.DecebalComp> <87r5q3rrcs.fsf@hubble.informatimago.com> <871vi3ghnq.fsf@Traian.DecebalComp> <87fx6j815j.fsf@Traian.DecebalComp> <874omzrn7j.fsf@hubble.informatimago.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1262861108 813 80.91.229.12 (7 Jan 2010 10:45:08 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 7 Jan 2010 10:45:08 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Jan 07 11:45:01 2010 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 4.50) id 1NSprR-0007me-5h for geh-help-gnu-emacs@m.gmane.org; Thu, 07 Jan 2010 11:45:01 +0100 Original-Received: from localhost ([127.0.0.1]:38736 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NSprR-0005dS-Jt for geh-help-gnu-emacs@m.gmane.org; Thu, 07 Jan 2010 05:45:01 -0500 Original-Path: news.stanford.edu!usenet.stanford.edu!news.tele.dk!news.tele.dk!small.news.tele.dk!newsgate.cistron.nl!newsgate.news.xs4all.nl!194.109.133.85.MISMATCH!newsfeed.xs4all.nl!newsfeed6.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Original-Newsgroups: gnu.emacs.help X-Homepage: http://www.decebal.nl/ User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.3 (gnu/linux) Cancel-Lock: sha1:++UXKNbQbRwRv/jcotiZHRBMqMA= Original-Lines: 37 Original-NNTP-Posting-Host: 84.53.123.169 Original-X-Trace: 1262860550 news.xs4all.nl 22938 decebal/[::ffff:84.53.123.169]:28984 Original-X-Complaints-To: abuse@xs4all.nl Original-Xref: news.stanford.edu gnu.emacs.help:176013 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:71109 Archived-At: pjb@informatimago.com (Pascal J. Bourguignon) writes: > 1- I'd like it better if gnus-group-jump-list was a parameter of the > function rather than a global variable. Point taken and implemented. I'll look into my toggle functionality also. Would be nice to implement it there also without global variables. > 2- You could use destructuring-bind: > > (defun gnus-group-jump-bind (jump-list) > "Define the key bindings for jumping to groups;" > (dolist (this-jump jump-list) > (destructuring-bind (this-key this-description this-group) this-jump > (let ((binding (concat "vj" this-key))) > (define-key gnus-group-mode-map binding > `(lambda () > ,this-description > (interactive) > (gnus-group-jump-to-group ,this-group))))))) I did not know destructuring-bind. I made it: (defun gnus-group-jump-bind (jump-list) "Define the key bindings for jumping to groups;" (dolist (this-jump jump-list) (destructuring-bind (this-key this-description this-group) this-jump (define-key gnus-group-mode-map (concat "vj" this-key) `(lambda () ,this-description (interactive) (gnus-group-jump-to-group ,this-group)))))) -- Cecil Westerhof Senior Software Engineer LinkedIn: http://www.linkedin.com/in/cecilwesterhof