From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#19468: 25.0.50; UI inconveniences with M-. Date: Wed, 29 Apr 2015 19:11:23 +0300 Message-ID: <83mw1qud78.fsf@gnu.org> References: <83zja6b3tc.fsf@gnu.org> <54A24079.4020902@yandex.ru> <54A2FF47.6010207@yandex.ru> <54A86135.7080004@yandex.ru> <54A90002.7080009@gmx.at> <54A9C3FB.7000602@yandex.ru> <54AA3881.3080304@gmx.at> <54ABBB47.7010603@yandex.ru> <837fszx7iy.fsf@gnu.org> <83pp6pwqnw.fsf@gnu.org> <553EB74A.4030208@yandex.ru> <87mw1r7zef.fsf@gmail.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1430323943 21116 80.91.229.3 (29 Apr 2015 16:12:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Wed, 29 Apr 2015 16:12:23 +0000 (UTC) Cc: dgutov@yandex.ru, 19468@debbugs.gnu.org To: Vitalie Spinu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Apr 29 18:12:11 2015 Return-path: Envelope-to: geb-bug-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 1YnUao-0002pU-R6 for geb-bug-gnu-emacs@m.gmane.org; Wed, 29 Apr 2015 18:12:10 +0200 Original-Received: from localhost ([::1]:39996 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnUao-0005ah-7S for geb-bug-gnu-emacs@m.gmane.org; Wed, 29 Apr 2015 12:12:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52161) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnUal-0005ac-Ck for bug-gnu-emacs@gnu.org; Wed, 29 Apr 2015 12:12:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YnUag-0007ja-B5 for bug-gnu-emacs@gnu.org; Wed, 29 Apr 2015 12:12:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46626) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YnUag-0007jW-7N for bug-gnu-emacs@gnu.org; Wed, 29 Apr 2015 12:12:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YnUaf-0000VE-Vo for bug-gnu-emacs@gnu.org; Wed, 29 Apr 2015 12:12:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 29 Apr 2015 16:12:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19468 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19468-submit@debbugs.gnu.org id=B19468.14303238991904 (code B ref 19468); Wed, 29 Apr 2015 16:12:01 +0000 Original-Received: (at 19468) by debbugs.gnu.org; 29 Apr 2015 16:11:39 +0000 Original-Received: from localhost ([127.0.0.1]:56599 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YnUaI-0000UZ-2b for submit@debbugs.gnu.org; Wed, 29 Apr 2015 12:11:38 -0400 Original-Received: from mtaout23.012.net.il ([80.179.55.175]:51733) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YnUaD-0000Tw-D6 for 19468@debbugs.gnu.org; Wed, 29 Apr 2015 12:11:35 -0400 Original-Received: from conversion-daemon.a-mtaout23.012.net.il by a-mtaout23.012.net.il (HyperSendmail v2007.08) id <0NNK00200SN0S600@a-mtaout23.012.net.il> for 19468@debbugs.gnu.org; Wed, 29 Apr 2015 19:11:27 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout23.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NNK002E2SZ2Q250@a-mtaout23.012.net.il>; Wed, 29 Apr 2015 19:11:27 +0300 (IDT) In-reply-to: <87mw1r7zef.fsf@gmail.com> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:102240 Archived-At: > From: Vitalie Spinu > Date: Wed, 29 Apr 2015 17:00:24 +0200 > Cc: Dmitry Gutov , 19468@debbugs.gnu.org > > I would like to be able to "link" tag tables. > > Let's say I have two projects A and B. By "linked" tag tables I mean > that both tag tables are simultaneously accessible from descendant files > of path/to/A and path/to/B. > > The UI is essentially one command - `etag-link-tag-table`. If I call > `etag-link-tag-table` from project A and choose a tag table in B then A > and B tag tables become linked, and vice versa. Simple as that. The "link" command already exists: just invoke visit-tags-table and answer YES to the question it asks. What is missing is the corresponding "unlink" command, which you didn't mention, but which I think is required, because at some point you may wish to have Emacs "forget" about A or B (or both). (Of course, you can emulate "unlink" by reloading all the tags tables you need, and answering NO to the above-mentioned question the first time. But that's sub-optimal and requires you to keep notes about which tags tables you have loaded at all times.)