From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Leo Liu Newsgroups: gmane.emacs.bugs Subject: bug#14303: 24.3; Bug in comment-search-backward Date: Fri, 17 May 2013 21:37:25 +0800 Message-ID: References: <5193B43B.8070007@easy-emacs.de> <519486DD.1040505@easy-emacs.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1368797943 32480 80.91.229.3 (17 May 2013 13:39:03 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 17 May 2013 13:39:03 +0000 (UTC) Cc: 14303@debbugs.gnu.org To: Stefan Monnier Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri May 17 15:39:02 2013 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 1UdKs9-0003vK-OC for geb-bug-gnu-emacs@m.gmane.org; Fri, 17 May 2013 15:39:01 +0200 Original-Received: from localhost ([::1]:39225 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UdKs9-0007l9-B9 for geb-bug-gnu-emacs@m.gmane.org; Fri, 17 May 2013 09:39:01 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:50456) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UdKs2-0007kw-II for bug-gnu-emacs@gnu.org; Fri, 17 May 2013 09:38:59 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UdKrx-000208-Aa for bug-gnu-emacs@gnu.org; Fri, 17 May 2013 09:38:54 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:60327) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UdKrx-0001zv-38 for bug-gnu-emacs@gnu.org; Fri, 17 May 2013 09:38:49 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1UdKsC-0006tX-6h for bug-gnu-emacs@gnu.org; Fri, 17 May 2013 09:39:04 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Leo Liu Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 17 May 2013 13:39:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 14303 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 14303-submit@debbugs.gnu.org id=B14303.136879788726329 (code B ref 14303); Fri, 17 May 2013 13:39:03 +0000 Original-Received: (at 14303) by debbugs.gnu.org; 17 May 2013 13:38:07 +0000 Original-Received: from localhost ([127.0.0.1]:48685 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UdKrF-0006qY-SO for submit@debbugs.gnu.org; Fri, 17 May 2013 09:38:06 -0400 Original-Received: from mail-pb0-f52.google.com ([209.85.160.52]:43190) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1UdKr7-0006px-10 for 14303@debbugs.gnu.org; Fri, 17 May 2013 09:38:03 -0400 Original-Received: by mail-pb0-f52.google.com with SMTP id xa7so3304038pbc.39 for <14303@debbugs.gnu.org>; Fri, 17 May 2013 06:37:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:from:to:cc:subject:references:face:date:in-reply-to :message-id:user-agent:mime-version:content-type; bh=lCQUzOT9e/wu4TT2fzjyGQnKv+dUc115mF2rSZqHr64=; b=p7YnzzqfNrdkSjmXyxMK0nl0H4y5/cDGbH/tq7tpmKEMCGtUbPZOWtBxqJ6iEETQ0c 4abVYcyPapegv5YCOk7ZgKajBl6BOIKpbAJ6BoyJqaQU0nrWa2MfVtGatH5oa9uqZsMx HxGMYOBIvSfa0e56MjX4PCXjqL4QM26E5xn867yA8SKJc4w6Xu3kd1w7uS92GBWtNFZr H5uBVKIvR0iR7vJFMn+oSkF67sqlPWeC1yNAbFkjTu3UJOnszJXFLBTw2bDmYMQr8x6t Knn4+fJWHaGxOFqdF0Bkv7MAHcVS8GYOPlFOTCNreuqL4GaQLM8LKyBooD42MORLqp8B P70w== X-Received: by 10.66.217.226 with SMTP id pb2mr48884024pac.109.1368797854882; Fri, 17 May 2013 06:37:34 -0700 (PDT) Original-Received: from Zeuss-MacBook.local (li511-224.members.linode.com. [66.175.216.224]) by mx.google.com with ESMTPSA id fn2sm11288975pbc.15.2013.05.17.06.37.30 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Fri, 17 May 2013 06:37:34 -0700 (PDT) Face: iVBORw0KGgoAAAANSUhEUgAAACgAAAAoAgMAAADxkFD+AAAADFBMVEUvT09qWs3/pQD///+J kUVcAAAAAWJLR0QAiAUdSAAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9cBBwMLOd3veKQA AACuSURBVBjTldE9CgIxEAXgB+lEyFUC2wo5ikdZ8DSypxhMY7H9VuIVwlqkGRgnm59VsHGafIQ3 CZlAtmKIRaHETgYa12lqvEsPYKf8wXHsPGfqPaUM0g9aJPKFXkmNQmSDqwzz4Fpgpz+6WAPY2z5o uPJJpu0uypcl4nyCibMLQ8lCiVjayLoQvw5LsVKQuHPRR958HZbOcVsKeepcLxpByjycGvnKmY+c MBvrtyjfe0vmuLvdq/kAAAAASUVORK5CYII= In-Reply-To: (Stefan Monnier's message of "Fri, 17 May 2013 09:28:04 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (OS X 10.8.3) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.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:74368 Archived-At: On 2013-05-17 21:28 +0800, Stefan Monnier wrote: > I don't understand when that can happen (when inside a string (nth > 8 ppss) is also non-nil). I have (defvar octave-comment-start-skip "\\(^\\|\\S<\\)\\(?:%!\\|\\s<+\\)\\s-*" "Octave-specific `comment-start-skip' (which see).") and this could find "#abc" as comment start where BEG is outside of strings and comments but END is in a string. Maybe this is due to setting octave-comment-start-skip incorrectly. I looked at comment-normalize-vars and see it uses: \\(\\(^\\|[^\\\n]\\)\\(\\\\\\\\\\)*\\) as anchor but I don't understand fully. Leo