From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Scott Frazer Newsgroups: gmane.emacs.help Subject: Re: TAGS for multiply project. Date: Fri, 23 Jul 2010 09:28:03 -0400 Organization: Ye 'Ol Disorganized NNTPCache groupie Message-ID: <1279891576.854613@sj-nntpcache-3.cisco.com> References: NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: dough.gmane.org 1291849531 2863 80.91.229.12 (8 Dec 2010 23:05:31 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 8 Dec 2010 23:05:31 +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 Dec 09 00:05:26 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 1PQT4d-00013i-JJ for geh-help-gnu-emacs@m.gmane.org; Thu, 09 Dec 2010 00:05:23 +0100 Original-Received: from localhost ([127.0.0.1]:47760 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PQT4d-0008IX-3D for geh-help-gnu-emacs@m.gmane.org; Wed, 08 Dec 2010 18:05:23 -0500 Original-Path: usenet.stanford.edu!postnews.google.com!news1.google.com!npeer02.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!post01.iad.highwinds-media.com!newsfe12.iad.POSTED!7564ea0f!not-for-mail User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.4) Gecko/20100608 Thunderbird/3.1 Original-Newsgroups: gnu.emacs.help In-Reply-To: Cache-Post-Path: sj-nntpcache-3.cisco.com!unknown@dhcp-64-102-76-114.cisco.com X-Cache: nntpcache 3.0.2 (see http://www.nntpcache.com/) Original-Lines: 40 Original-X-Complaints-To: newsadmin@cisco.com Original-NNTP-Posting-Date: Fri, 23 Jul 2010 13:26:17 UTC Original-Xref: usenet.stanford.edu gnu.emacs.help:179973 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:76183 Archived-At: On 7/22/10 5:32 PM, Oleksandr Gavenko wrote: > Usually I work on two source hierarchy simultaneously > (one working and one as example code or copy of working > for small fixes, testing, experimenting). > > It is essential have "goto definition" feature in both > hierarchies. > > Etags/Exuberant Ctags/GNU GLOBAL allow > this for single project and I actively use Etags. > > But in case of Etags when I switch to another project > I need reset tag buffer. > > It is possible working simultaneously on > different source hierarchy with TAGS easy? > > I like solution that function like: > > I press M-. > > Emacs get visited file path: /path/to/proj1/subdir/file.c > and search for TAGS file in: /path/to/proj1/subdir, > /path/to/proj1, /path/to, /path sequentially. > > With first TAGS occurrence Emacs do search in TAGS > for identifier and go to its definition. > > For me easy put TAGS file on top of source hierarchy, > so in this case prompt for TAGS path avoided. > > If 'find-tag' still have usable performance I will be happy!!! > I use (and wrote) this: http://www.emacswiki.org/emacs/EtagsTable Scott