From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stephen Leake Newsgroups: gmane.emacs.devel Subject: Re: abbreviate-file-name on Windows seems incorrect Date: Mon, 08 Jan 2007 03:44:09 -0500 Message-ID: References: <874pr3eeth.fsf@catnip.gol.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1168245910 29796 80.91.229.12 (8 Jan 2007 08:45:10 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Mon, 8 Jan 2007 08:45:10 +0000 (UTC) Cc: Stephen Leake , emacs-devel@gnu.org, drew.adams@oracle.com, miles@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Jan 08 09:45:07 2007 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1H3q7v-0002MZ-KV for ged-emacs-devel@m.gmane.org; Mon, 08 Jan 2007 09:45:07 +0100 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1H3q7v-0003Pr-2X for ged-emacs-devel@m.gmane.org; Mon, 08 Jan 2007 03:45:07 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1H3q7J-00033U-T4 for emacs-devel@gnu.org; Mon, 08 Jan 2007 03:44:30 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1H3q7H-00031a-PQ for emacs-devel@gnu.org; Mon, 08 Jan 2007 03:44:28 -0500 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1H3q7H-00031M-7L for emacs-devel@gnu.org; Mon, 08 Jan 2007 03:44:27 -0500 Original-Received: from [207.172.157.102] (helo=smtp02.lnh.mail.rcn.net) by monty-python.gnu.org with esmtp (Exim 4.52) id 1H3q7B-0005y1-Or; Mon, 08 Jan 2007 03:44:22 -0500 Original-Received: from mr02.lnh.mail.rcn.net ([207.172.157.22]) by smtp02.lnh.mail.rcn.net with ESMTP; 08 Jan 2007 03:44:22 -0500 Original-Received: from smtp01.lnh.mail.rcn.net (smtp01.lnh.mail.rcn.net [207.172.4.11]) by mr02.lnh.mail.rcn.net (MOS 3.7.5a-GA) with ESMTP id MTC68125; Mon, 8 Jan 2007 03:44:19 -0500 (EST) Original-Received: from 208-59-165-113.c3-0.slvr-ubr1.lnh-slvr.md.cable.rcn.com (HELO ACS1100007992) ([208.59.165.113]) by smtp01.lnh.mail.rcn.net with ESMTP; 08 Jan 2007 03:44:19 -0500 Original-To: Eli Zaretskii In-Reply-To: (Eli Zaretskii's message of "Sun, 07 Jan 2007 22:47:12 +0200") User-Agent: Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (windows-nt) X-Junkmail-Status: score=10/50, host=mr02.lnh.mail.rcn.net X-Junkmail-SD-Raw: score=unknown, refid=str=0001.0A090201.45A202A1.0059,ss=1,fgs=0, ip=207.172.4.11, so=2006-05-09 23:27:51, dmn=5.2.125/2006-10-10 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:64964 Archived-At: Eli Zaretskii writes: > Please show your precise test case (in "emacs -Q"). On trying to reproduce my test, I'm getting different results (sigh). Here's the test: On Windows, before Emacs, in Cygwin bash: $ echo $HOME /Stephe $ emacs -Q ---- in *scratch* ------- (getenv "HOME") "C:\\Stephe" (expand-file-name "~/foo") "c:/Stephe/foo" (abbreviate-file-name "/Stephe/foo") "/Stephe/foo" (abbreviate-file-name "c:\\Stephe\\foo") "c:\\Stephe\\foo" (abbreviate-file-name "c:\\Projects\\foo") "c:\\Projects\\foo" (setenv "HOME" "c:\\Projects") "c:\\Projects" (getenv "HOME") "c:\\Projects" (expand-file-name "~/foo") "c:/Projects/foo" (abbreviate-file-name "c:\\Projects\\foo") "c:\\Projects\\foo" ---------- Now I'm getting the expected behavior from 'expand-file-name', but not from 'abbreviate-file-name'. This is from GNU Emacs 22.0.92.1 (i386-mingw-nt5.1.2600) of 2007-01-06 on ACS1100007992 I have access to a Sun Solaris box: GNU Emacs 21.4.1 (sparc-sun-solaris2.8, X toolkit, Xaw3d scroll bars) of 2005-09-21 on ra ------- (getenv "HOME") "/home/stephe" (expand-file-name "~/foo") "/home/stephe/foo" (abbreviate-file-name "/home/stephe/foo") "~/foo" (abbreviate-file-name "/home/Projects/foo") "/home/Projects/foo" (setenv "HOME" "/home/Projects") t (getenv "HOME") "/home/Projects" (expand-file-name "~/foo") "/home/Projects/foo" (abbreviate-file-name "/home/Projects/foo") "/home/Projects/foo" --------- This is exhibiting the expected behavior for 'expand-file-name', and the caching behavior for 'abbreviate-file-name'. -- -- Stephe