From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.devel Subject: Re: Managing environments (Python venv, guix environment, etc.) Date: Tue, 26 Jul 2016 08:46:55 -0400 Message-ID: References: <87y453sy0n.fsf@earth.catern.com> <87r3arripr.fsf@earth.catern.com> <874m7jygot.fsf@earth.catern.com> <83oa5ox21u.fsf@gnu.org> <123d2ae9-b523-5d5b-3bf8-c6e4462270b8@yandex.ru> <83vazvt8q3.fsf@gnu.org> <83oa5ltzy0.fsf@gnu.org> <6626aaa2-caa5-48cb-2898-931c4eae4e5c@yandex.ru> <8737mwznid.fsf@gmx.de> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1469537297 20412 80.91.229.3 (26 Jul 2016 12:48:17 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 26 Jul 2016 12:48:17 +0000 (UTC) Cc: Eli Zaretskii , emacs-devel@gnu.org, Dmitry Gutov To: Michael Albinus Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jul 26 14:48:05 2016 Return-path: Envelope-to: ged-emacs-devel@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 1bS1mE-0002xf-4x for ged-emacs-devel@m.gmane.org; Tue, 26 Jul 2016 14:48:02 +0200 Original-Received: from localhost ([::1]:39608 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bS1mD-0005qR-Gl for ged-emacs-devel@m.gmane.org; Tue, 26 Jul 2016 08:48:01 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38313) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bS1lQ-0005px-HF for emacs-devel@gnu.org; Tue, 26 Jul 2016 08:47:17 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bS1lK-0001Wo-LJ for emacs-devel@gnu.org; Tue, 26 Jul 2016 08:47:11 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.181]:37170) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bS1lC-0001Vm-9e; Tue, 26 Jul 2016 08:46:58 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: A0ArEwA731xV/6SNCkxcgxCEAoVVuzcJh0sEAgKBPDkUAQEBAQEBAYEKQQWDXQEBAwFWIxALNBIUGA0kiDcIzyMBAQEHAgEfizqFBQeELQWLRKd7gUUjhBQigngBAQE X-IPAS-Result: A0ArEwA731xV/6SNCkxcgxCEAoVVuzcJh0sEAgKBPDkUAQEBAQEBAYEKQQWDXQEBAwFWIxALNBIUGA0kiDcIzyMBAQEHAgEfizqFBQeELQWLRKd7gUUjhBQigngBAQE X-IronPort-AV: E=Sophos;i="5.13,465,1427774400"; d="scan'208";a="249282435" Original-Received: from 76-10-141-164.dsl.teksavvy.com (HELO pastel.home) ([76.10.141.164]) by ironport2-out.teksavvy.com with ESMTP; 26 Jul 2016 08:46:56 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 05DFE6415A; Tue, 26 Jul 2016 08:46:56 -0400 (EDT) In-Reply-To: <8737mwznid.fsf@gmx.de> (Michael Albinus's message of "Tue, 26 Jul 2016 12:45:14 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 206.248.154.181 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:206148 Archived-At: >>> Maybe default handler implementation could bind the handlers alist to nil >>> and call file-truename again. >> And actually that's exactly how file-name-handlers are expected to >> behave in general. > Not really. They bind inhibit-file-name-handlers and > inhibit-file-name-operation. Yes, they do it in a more parsimonious way, but the result is the same: if they don't have a special implementation of file-truename, they should call back file-truename in such a way that the file-name-handler won't be re-triggered. Stefan