From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Chong Yidong Newsgroups: gmane.emacs.bugs Subject: bug#7546: 23.2; [dired] leading spaces in directory names Date: Sat, 04 Dec 2010 17:10:43 -0500 Message-ID: <87hbetxk7w.fsf@stupidchicken.com> References: <6iwrnqsd5f.fsf@fencepost.gnu.org> <4CF97991.6060808@cornell.edu> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1291500935 8980 80.91.229.12 (4 Dec 2010 22:15:35 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 4 Dec 2010 22:15:35 +0000 (UTC) Cc: Dave Abrahams , "7546@debbugs.gnu.org" <7546@debbugs.gnu.org>, Andreas Schwab To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Dec 04 23:15:28 2010 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1PP0O7-0004Ka-TF for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 Dec 2010 23:15:28 +0100 Original-Received: from localhost ([127.0.0.1]:41860 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PP0O6-000092-VA for geb-bug-gnu-emacs@m.gmane.org; Sat, 04 Dec 2010 17:15:27 -0500 Original-Received: from [140.186.70.92] (port=51679 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PP0O1-00008A-17 for bug-gnu-emacs@gnu.org; Sat, 04 Dec 2010 17:15:22 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PP0Nz-0002rC-Ln for bug-gnu-emacs@gnu.org; Sat, 04 Dec 2010 17:15:20 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:44006) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PP0Nz-0002r7-KB for bug-gnu-emacs@gnu.org; Sat, 04 Dec 2010 17:15:19 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1PP0F0-0006mg-6y; Sat, 04 Dec 2010 17:06:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Chong Yidong Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 04 Dec 2010 22:06:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 7546 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 7546-submit@debbugs.gnu.org id=B7546.129150030426013 (code B ref 7546); Sat, 04 Dec 2010 22:06:02 +0000 Original-Received: (at 7546) by debbugs.gnu.org; 4 Dec 2010 22:05:04 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PP0E3-0006lW-Qk for submit@debbugs.gnu.org; Sat, 04 Dec 2010 17:05:04 -0500 Original-Received: from vm-emlprdomr-03.its.yale.edu ([130.132.50.144]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1PP0E2-0006l3-G5 for 7546@debbugs.gnu.org; Sat, 04 Dec 2010 17:05:02 -0500 Original-Received: from furball (dhcp128036014248.central.yale.edu [128.36.14.248]) (authenticated bits=0) by vm-emlprdomr-03.its.yale.edu (8.14.4/8.14.4) with ESMTP id oB4MAhHY031661 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Sat, 4 Dec 2010 17:10:44 -0500 Original-Received: by furball (Postfix, from userid 1000) id 8584316059F; Sat, 4 Dec 2010 17:10:43 -0500 (EST) In-Reply-To: (Glenn Morris's message of "Fri, 03 Dec 2010 18:16:46 -0500") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-Scanned-By: MIMEDefang 2.71 on 130.132.50.144 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 04 Dec 2010 17:06:02 -0500 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:42154 Archived-At: Glenn Morris writes: > To me, it makes most sense to test what options ls actually supports: > > (with-temp-buffer > (call-process "ls" nil t nil "--help") > (and (re-search-backward "--dired" nil t) t)) It's better to check the exit code of `ls --dired'. I've committed such a fix to the trunk.