From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#21526: 24.5; prolog-mode: broken indentation for if-then-else construct Date: Tue, 06 Oct 2015 16:09:44 -0400 Message-ID: References: <8737xwbeo0.fsf@metalevel.at> <87a8rw27vh.fsf@metalevel.at> <87egh8rlnn.fsf@metalevel.at> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1444162364 30180 80.91.229.3 (6 Oct 2015 20:12:44 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 6 Oct 2015 20:12:44 +0000 (UTC) Cc: 21526@debbugs.gnu.org To: Markus Triska Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Oct 06 22:12:33 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from eggs.gnu.org ([208.118.235.92]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1ZjYbA-0006M2-Dz for geb-bug-gnu-emacs@m.gmane.org; Tue, 06 Oct 2015 22:12:32 +0200 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZjYa1-0003gq-N4 for geb-bug-gnu-emacs@m.gmane.org; Tue, 06 Oct 2015 16:12:31 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,T_RP_MATCHES_RCVD autolearn=disabled version=3.3.2 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:60901) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZjYa1-0003es-BR for geb-bug-gnu-emacs@m.gmane.org; Tue, 06 Oct 2015 16:11:21 -0400 Original-Received: from localhost ([::1]:53680 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZjYa1-00052S-8f for geb-bug-gnu-emacs@m.gmane.org; Tue, 06 Oct 2015 16:11:21 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49409) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZjYZV-0004fW-Ub for bug-gnu-emacs@gnu.org; Tue, 06 Oct 2015 16:11:18 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZjYYm-0000QM-Mu for bug-gnu-emacs@gnu.org; Tue, 06 Oct 2015 16:10:49 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:40247) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZjYYm-0000On-B7 for bug-gnu-emacs@gnu.org; Tue, 06 Oct 2015 16:10:04 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1ZjYYl-0003oI-AP for bug-gnu-emacs@gnu.org; Tue, 06 Oct 2015 16:10:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 06 Oct 2015 20:10:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 21526 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 21526-submit@debbugs.gnu.org id=B21526.144416218714612 (code B ref 21526); Tue, 06 Oct 2015 20:10:03 +0000 Original-Received: (at 21526) by debbugs.gnu.org; 6 Oct 2015 20:09:47 +0000 Original-Received: from localhost ([127.0.0.1]:57451 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZjYYU-0003nc-LF for submit@debbugs.gnu.org; Tue, 06 Oct 2015 16:09:46 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:7262) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1ZjYYT-0003nU-4F for 21526@debbugs.gnu.org; Tue, 06 Oct 2015 16:09:45 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0AsEwA731xV/3aQs2tWBoMQhAKFVbs3CYdLBAICgTw5FAEBAQEBAQGBCkEFg10BAQMBViMFCws0EhQYDSSINwjPIwEBAQEGAQEBAR6LOoRCQweELQWQNIk5mxcjgWaCLiKCeAEBAQ X-IPAS-Result: A0AsEwA731xV/3aQs2tWBoMQhAKFVbs3CYdLBAICgTw5FAEBAQEBAQGBCkEFg10BAQMBViMFCws0EhQYDSSINwjPIwEBAQEGAQEBAR6LOoRCQweELQWQNIk5mxcjgWaCLiKCeAEBAQ X-IronPort-AV: E=Sophos;i="5.13,465,1427774400"; d="scan'208";a="167751791" Original-Received: from 107-179-144-118.cpe.teksavvy.com (HELO pastel.home) ([107.179.144.118]) by ironport2-out.teksavvy.com with ESMTP; 06 Oct 2015 16:09:44 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 2905F6283C; Tue, 6 Oct 2015 16:09:44 -0400 (EDT) In-Reply-To: <87egh8rlnn.fsf@metalevel.at> (Markus Triska's message of "Tue, 06 Oct 2015 18:45:16 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) 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-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 X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-Received-From: 2001:4830:134:3::11 Xref: news.gmane.org gmane.emacs.bugs:107390 Archived-At: > This is completely unexpected and unusual in Emacs modes: In other modes > I tested (C, Lisp etc.), C-M-b and C-M-f behave very consistently, also > if the syntactic elements they usually jump over arise in comments. Actually this is a manifestation of a problem that's plagued Emacs navigation for ever: try % foo)HERE and hit C-M-b (replace the "%" by the comment-starter of the mode you happen to be using). But indeed, in the present case it's worse because the comment actually does contain a complete "sexp", it's just that with infix operators, we have to find the "previous" in order to decide that we've seen the end. Also I can't explain why % Hello, % there. it_is_a_fact. %?- test(a,b).HERE would jump back all the way to the beginning. I'd expect it to stop at HERE%?- test(a,b). or nearby (since the preceding token is a "." which should stop the movement). > making the current navigation work better with comments. Indeed. Stefan