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: Sat, 02 May 2015 21:45:29 +0300 Message-ID: <837fsqq0mu.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> <83bni8wbin.fsf@gnu.org> <554009A5.5020001@yandex.ru> <83wq0vszof.fsf@gnu.org> <55411842.1020102@yandex.ru> <83a8xqu80z.fsf@gnu.org> <55441587.6050004@yandex.ru> <837fsrqwsh.fsf@gnu.org> <5544A2EE.1010507@yandex.ru> <83oam3p6ux.fsf@gnu.org> <5544BCB7.8010702@yandex.ru> <83k2wrp2qq.fsf@gnu.org> <5544D444.4060106@yandex.ru> <83a8xnoyni.fsf@gnu.org> <55450C67.9040303@yandex.ru> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1430592383 17205 80.91.229.3 (2 May 2015 18:46:23 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 2 May 2015 18:46:23 +0000 (UTC) Cc: 19468@debbugs.gnu.org To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat May 02 20:46:11 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 1YocQU-0006SC-OB for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 May 2015 20:46:10 +0200 Original-Received: from localhost ([::1]:57639 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YocQU-0000c3-3l for geb-bug-gnu-emacs@m.gmane.org; Sat, 02 May 2015 14:46:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:56244) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YocQR-0000bx-5U for bug-gnu-emacs@gnu.org; Sat, 02 May 2015 14:46:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YocQN-0007bh-20 for bug-gnu-emacs@gnu.org; Sat, 02 May 2015 14:46:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:50000) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YocQM-0007bT-Uq for bug-gnu-emacs@gnu.org; Sat, 02 May 2015 14:46:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YocQM-0003xd-I4 for bug-gnu-emacs@gnu.org; Sat, 02 May 2015 14:46:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 02 May 2015 18:46:02 +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=B19468.143059235615209 (code B ref 19468); Sat, 02 May 2015 18:46:02 +0000 Original-Received: (at 19468) by debbugs.gnu.org; 2 May 2015 18:45:56 +0000 Original-Received: from localhost ([127.0.0.1]:59975 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YocQF-0003xE-BX for submit@debbugs.gnu.org; Sat, 02 May 2015 14:45:55 -0400 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:61373) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YocQB-0003wz-RR for 19468@debbugs.gnu.org; Sat, 02 May 2015 14:45:53 -0400 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0NNQ00J00JWC5000@a-mtaout21.012.net.il> for 19468@debbugs.gnu.org; Sat, 02 May 2015 21:45:44 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NNQ00JDMK484J20@a-mtaout21.012.net.il>; Sat, 02 May 2015 21:45:44 +0300 (IDT) In-reply-to: <55450C67.9040303@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:102382 Archived-At: > Cc: 19468@debbugs.gnu.org > From: Dmitry Gutov > Date: Sat, 2 May 2015 20:41:59 +0300 > > On 05/02/2015 05:13 PM, Eli Zaretskii wrote: > > > It can. But if the subdirectories of the directory it asks about will > > also be included, that's good enough. Perhaps the prompt should say > > "If". Continuing that line of thought, wouldn't it be possible that the > ID file contains only files from outside of its subtree in its index? > Then the prompt will be entirely wrong. We could always ask about the ID file itself, you know... > > Search in and below directory: ... > > When I say (or read) "search in directory", I understand it to mean the > subdirectories, too. Well, it wasn't entirely clear, perhaps because I know too much about ID Utils. > > Maybe the interface could be expanded to provide more in case of an > > error. > > But why would that be an error? "Nothing found" is an entirely > legitimate result. That's not what happened here: the invocation of 'lid' yields a non-empty buffer, but then the result is an empty list. That's a clear sign of some problem somewhere. > Since we've encountered a bug in the code, maybe some extra assertions > in `semantic-symref-parse-tool-output-one-line' (or in its caller?) > would take care of that. Could be. In general, if the buffer is non-empty, there should be results.