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#20629: 25.0.50; Regression: TAGS broken, can't find anything in C++ files. Date: Tue, 26 May 2015 22:23:56 +0300 Message-ID: <837frvywfn.fsf@gnu.org> References: <555EC552.5010600@swipnet.se> <55606A8F.1020109@swipnet.se> <55606CC7.3010401@yandex.ru> <55606F70.10605@swipnet.se> <83twv31jzg.fsf@gnu.org> <83pp5r1hdx.fsf@gnu.org> <83mw0v1e5n.fsf@gnu.org> <83lhgczo16.fsf@gnu.org> <55639175.9090005@yandex.ru> <83fv6kysjf.fsf@gnu.org> <556447EF.3050103@yandex.ru> <83bnh7z8c5.fsf@gnu.org> <5564C2C7.5050909@yandex.ru> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1432668324 31762 80.91.229.3 (26 May 2015 19:25:24 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 26 May 2015 19:25:24 +0000 (UTC) Cc: 20629@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue May 26 21:25:13 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 1YxKTR-000160-HP for geb-bug-gnu-emacs@m.gmane.org; Tue, 26 May 2015 21:25:13 +0200 Original-Received: from localhost ([::1]:49957 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YxKTQ-00012X-8v for geb-bug-gnu-emacs@m.gmane.org; Tue, 26 May 2015 15:25:12 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56650) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YxKTM-000119-Ig for bug-gnu-emacs@gnu.org; Tue, 26 May 2015 15:25:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YxKTH-00069B-Jh for bug-gnu-emacs@gnu.org; Tue, 26 May 2015 15:25:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:47430) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YxKTH-00068o-FP for bug-gnu-emacs@gnu.org; Tue, 26 May 2015 15:25:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YxKTG-0000oq-Va for bug-gnu-emacs@gnu.org; Tue, 26 May 2015 15:25:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 26 May 2015 19:25:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20629 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20629-submit@debbugs.gnu.org id=B20629.14326682603091 (code B ref 20629); Tue, 26 May 2015 19:25:02 +0000 Original-Received: (at 20629) by debbugs.gnu.org; 26 May 2015 19:24:20 +0000 Original-Received: from localhost ([127.0.0.1]:57405 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YxKSZ-0000nn-EF for submit@debbugs.gnu.org; Tue, 26 May 2015 15:24:19 -0400 Original-Received: from mtaout29.012.net.il ([80.179.55.185]:50484) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YxKST-0000nC-Mz for 20629@debbugs.gnu.org; Tue, 26 May 2015 15:24:16 -0400 Original-Received: from conversion-daemon.mtaout29.012.net.il by mtaout29.012.net.il (HyperSendmail v2007.08) id <0NOZ00M001QDIS00@mtaout29.012.net.il> for 20629@debbugs.gnu.org; Tue, 26 May 2015 22:23:22 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout29.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NOZ00CC11UYEYA0@mtaout29.012.net.il>; Tue, 26 May 2015 22:23:22 +0300 (IDT) In-reply-to: <5564C2C7.5050909@yandex.ru> 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:103193 Archived-At: > Cc: 20629@debbugs.gnu.org > From: Dmitry Gutov > Date: Tue, 26 May 2015 22:00:23 +0300 > > On 05/26/2015 06:06 PM, Eli Zaretskii wrote: > > > That'd mean either some very invasive change in the insane state > > machine that runs C_entries, or, more likely, throwing it away and > > re-writing it in a very different way. I don't volunteer. > > What if we only make that change in tag-implicit-name-match-p, then? I don't see how that could be possible: tag-implicit-name-match-p is language-agnostic. You'd need to make it language-aware before it could do such stuff for languages that need it. > > Yes, I thought about this as well. I think this is our best bet, and > > shouldn't be too hard, as we already do similar things elsewhere. > > Example? It slips my mind for a moment, but there's some command whose completion shows for functions, for variables, etc. And it's not the only one, I'm quite sure I saw longer text after each candidate, perhaps somewhere in 'company'? > > Patches from completion experts are welcome. > > Not an expert, but this should do it. I wonder if we'll get many junk > completions this way, in certain situations: What kind of junk?