From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Oleksandr Gavenko Newsgroups: gmane.emacs.help Subject: Re: Semantic keys when needed Date: Fri, 15 Oct 2010 11:19:05 +0300 Message-ID: References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1287130808 32621 80.91.229.12 (15 Oct 2010 08:20:08 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 15 Oct 2010 08:20:08 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Fri Oct 15 10:20:06 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 4.69) (envelope-from ) id 1P6fWH-0000c5-U2 for geh-help-gnu-emacs@m.gmane.org; Fri, 15 Oct 2010 10:20:06 +0200 Original-Received: from localhost ([127.0.0.1]:45354 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P6fWH-0002dW-1Z for geh-help-gnu-emacs@m.gmane.org; Fri, 15 Oct 2010 04:20:05 -0400 Original-Received: from [140.186.70.92] (port=46574 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1P6fVK-0002cJ-1p for help-gnu-emacs@gnu.org; Fri, 15 Oct 2010 04:19:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1P6fVI-0000ua-Ph for help-gnu-emacs@gnu.org; Fri, 15 Oct 2010 04:19:05 -0400 Original-Received: from lo.gmane.org ([80.91.229.12]:56384) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1P6fVI-0000uA-Ju for help-gnu-emacs@gnu.org; Fri, 15 Oct 2010 04:19:04 -0400 Original-Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1P6fVH-0000Ce-AK for help-gnu-emacs@gnu.org; Fri, 15 Oct 2010 10:19:03 +0200 Original-Received: from 91.193.68.214 ([91.193.68.214]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 15 Oct 2010 10:19:03 +0200 Original-Received: from gavenko by 91.193.68.214 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 15 Oct 2010 10:19:03 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 37 Original-X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 91.193.68.214 User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.9) Gecko/20100915 Thunderbird/3.1.4 In-Reply-To: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:75128 Archived-At: On 12.10.2010 16:32, Andrea Crotti wrote: > First I add some global keys set for semantic but given that is not > supported everywhere now I use > > --8<---------------cut here---------------start------------->8--- > (defun activate-more-semantic-bindings () > "add some other nice bindings to modes supported by semantic" > (interactive) > (local-set-key (kbd "M-n") 'senator-next-tag) > (local-set-key (kbd "M-p") 'senator-previous-tag) > (local-set-key [f6] 'senator-fold-tag-toggle) > ;; narrows to the actual function or class analyzed > ;; C-x n w to widen again > (local-set-key "\C-xnn" 'semantic-narrow-to-tag) > (local-set-key "\M-." 'semantic-complete-jump) > (local-set-key "\M-?" 'semantic-ia-fast-jump)) > --8<---------------cut here---------------end--------------->8--- > > and I activate it only with some modes... > But isn't it possible to activate it WHEN semantic is supported? > "semantic-mode" is nil also when is actually supported (c/python) but I > think there must be a way to see where is supported, any hints? > I hope this help: (unless (featurep 'cedet) (when (or (and (= emacs-major-version 23) (= emacs-minor-version 2)) (>= emacs-minor-version 24)) (semantic-mode 1) )) (when (featurep 'cedet) (global-set-key (kbd "C-c , .") 'semantic-ia-fast-jump) (global-set-key (kbd "C-c , d") 'semantic-ia-show-doc) (global-set-key (kbd "C-c , D") 'semantic-ia-describe-class) (global-set-key (kbd "C-c , c") 'semantic-ia-complete-symbol-menu) )