From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.devel Subject: Re: files.el: Once again impossible to turn off dir-settings Date: Thu, 27 Nov 2008 02:00:51 +0200 Organization: JURTA Message-ID: <874p1uox58.fsf@jurta.org> References: <5f0ff9220811250613yfc12747x288be0767f63c6b6@mail.gmail.com> <87r64z6c3f.fsf@jurta.org> <5f0ff9220811251419y4f6ac61cwab1a5c844829c6ea@mail.gmail.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1227744489 13776 80.91.229.12 (27 Nov 2008 00:08:09 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 27 Nov 2008 00:08:09 +0000 (UTC) Cc: Tom Tromey , emacs-devel@gnu.org To: "T.V. Raman" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Nov 27 01:09:10 2008 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 1L5URR-0008Iy-IV for ged-emacs-devel@m.gmane.org; Thu, 27 Nov 2008 01:09:09 +0100 Original-Received: from localhost ([127.0.0.1]:42510 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L5UQH-00008z-Qw for ged-emacs-devel@m.gmane.org; Wed, 26 Nov 2008 19:07:57 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1L5UPS-0008IC-UM for emacs-devel@gnu.org; Wed, 26 Nov 2008 19:07:07 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1L5UPQ-0008HB-MD for emacs-devel@gnu.org; Wed, 26 Nov 2008 19:07:05 -0500 Original-Received: from [199.232.76.173] (port=39968 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L5UPQ-0008Gu-3Z for emacs-devel@gnu.org; Wed, 26 Nov 2008 19:07:04 -0500 Original-Received: from relay03.kiev.sovam.com ([62.64.120.201]:65417) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1L5UPP-0002pa-I6 for emacs-devel@gnu.org; Wed, 26 Nov 2008 19:07:03 -0500 Original-Received: from [83.170.232.243] (helo=smtp.svitonline.com) by relay03.kiev.sovam.com with esmtp (Exim 4.67) (envelope-from ) id 1L5UPL-000NGb-MJ; Thu, 27 Nov 2008 02:06:59 +0200 In-Reply-To: <5f0ff9220811251419y4f6ac61cwab1a5c844829c6ea@mail.gmail.com> (T. V. Raman's message of "Tue, 25 Nov 2008 14:19:44 -0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (x86_64-pc-linux-gnu) X-Scanner-Signature: 0c824a349f07dfe35efcbc7aeaa72b30 X-DrWeb-checked: yes X-SpamTest-Envelope-From: juri@jurta.org X-SpamTest-Group-ID: 00000000 X-SpamTest-Header: Trusted X-SpamTest-Info: Profiles 5888 [Nov 27 2008] X-SpamTest-Info: {received from trusted relay: common white list} X-SpamTest-Info: {HEADERS: header Content-Type found without required header Content-Transfer-Encoding} X-SpamTest-Method: white ip list X-SpamTest-Rate: 10 X-SpamTest-Status: Trusted X-SpamTest-Status-Extended: trusted X-SpamTest-Version: SMTP-Filter Version 3.0.0 [0278], KAS30/Release X-detected-operating-system: by monty-python.gnu.org: Genre and OS details not recognized. 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:106214 Archived-At: > Yes, please introduce a customization option that disables > dir-local settings. This is implemented in the following patch: Index: lisp/files.el =================================================================== RCS file: /sources/emacs/emacs/lisp/files.el,v retrieving revision 1.1019 diff -c -r1.1019 files.el *** lisp/files.el 24 Nov 2008 19:13:58 -0000 1.1019 --- lisp/files.el 27 Nov 2008 00:00:27 -0000 *************** *** 3290,3302 **** (declare-function c-postprocess-file-styles "cc-mode" ()) (defun hack-dir-local-variables () "Read per-directory local variables for the current buffer. Store the directory-local variables in `file-local-variables-alist', without applying them." (when (and enable-local-variables (buffer-file-name) ! (not (file-remote-p (buffer-file-name)))) ;; Find the variables file. (let ((variables-file (dir-locals-find-file (buffer-file-name))) (class nil) --- 3290,3318 ---- (declare-function c-postprocess-file-styles "cc-mode" ()) + (defcustom enable-dir-local-variables t + "Control use of directory-local variables in files you visit. + A value of nil means always ignore directory-local variables. A value + of t means obey directory-local variables except when they are on + a remote system. `remote' means search directory-local variables + in remote files as well. + + File-local customization in variables like `enable-local-variables' + is checked in addition to this variable." + :type '(choice (const :tag "Enable" t) + (const :tag "Remote" remote) + (const :tag "Disable" nil)) + :group 'find-file) + (defun hack-dir-local-variables () "Read per-directory local variables for the current buffer. Store the directory-local variables in `file-local-variables-alist', without applying them." (when (and enable-local-variables + enable-dir-local-variables (buffer-file-name) ! (or (eq enable-dir-local-variables 'remote) ! (not (file-remote-p (buffer-file-name))))) ;; Find the variables file. (let ((variables-file (dir-locals-find-file (buffer-file-name))) (class nil) -- Juri Linkov http://www.jurta.org/emacs/