From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#8968: arc-mode 7z writing support Date: Sun, 10 Jul 2011 01:27:18 +0300 Organization: JURTA Message-ID: <8762nbf5tk.fsf@mail.jurta.org> References: <87k4c356w6.fsf@mail.jurta.org> <871uy51y7h.fsf@mail.jurta.org> <87mxgpmy40.fsf@mail.jurta.org> <83r561nt9y.fsf@gnu.org> <87vcvcn4uw.fsf@gnu.org> <877h7s8vmq.fsf@mail.jurta.org> <83k4bso8k4.fsf@gnu.org> <87mxgnn1ij.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1310250984 20960 80.91.229.12 (9 Jul 2011 22:36:24 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 9 Jul 2011 22:36:24 +0000 (UTC) Cc: 8968@debbugs.gnu.org To: Jason Rumney Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jul 10 00:36:19 2011 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Qfg8J-0005My-86 for geb-bug-gnu-emacs@m.gmane.org; Sun, 10 Jul 2011 00:36:19 +0200 Original-Received: from localhost ([::1]:47839 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qfg8I-00054y-65 for geb-bug-gnu-emacs@m.gmane.org; Sat, 09 Jul 2011 18:36:18 -0400 Original-Received: from eggs.gnu.org ([140.186.70.92]:42933) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qfg2J-0003xa-J6 for bug-gnu-emacs@gnu.org; Sat, 09 Jul 2011 18:30:08 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Qfg2H-0004cv-H4 for bug-gnu-emacs@gnu.org; Sat, 09 Jul 2011 18:30:07 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38766) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Qfg2G-0004cC-OZ for bug-gnu-emacs@gnu.org; Sat, 09 Jul 2011 18:30:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1Qfg2F-00006Q-MX; Sat, 09 Jul 2011 18:30:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 09 Jul 2011 22:30:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 8968 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 8968-submit@debbugs.gnu.org id=B8968.1310250568315 (code B ref 8968); Sat, 09 Jul 2011 22:30:03 +0000 Original-Received: (at 8968) by debbugs.gnu.org; 9 Jul 2011 22:29:28 +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 1Qfg1f-000051-KS for submit@debbugs.gnu.org; Sat, 09 Jul 2011 18:29:28 -0400 Original-Received: from smarty.dreamhost.com ([208.113.175.8]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Qfg1d-0008WV-1w for 8968@debbugs.gnu.org; Sat, 09 Jul 2011 18:29:26 -0400 Original-Received: from ps18281.dreamhostps.com (ps18281.dreamhost.com [69.163.218.105]) by smarty.dreamhost.com (Postfix) with ESMTP id 7147A6E8053; Sat, 9 Jul 2011 15:29:19 -0700 (PDT) Original-Received: from localhost (ps18281.dreamhostps.com [69.163.218.105]) by ps18281.dreamhostps.com (Postfix) with ESMTP id 808B4451C13F; Sat, 9 Jul 2011 15:29:18 -0700 (PDT) In-Reply-To: <87mxgnn1ij.fsf@gnu.org> (Jason Rumney's message of "Sat, 09 Jul 2011 19:20:52 +0800") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (x86_64-pc-linux-gnu) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Sat, 09 Jul 2011 18:30:03 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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:48371 Archived-At: > I suggest to list in the order 7za, 7zr, 7z. 7za is also available as > part of the p7zip-full package on Debian derived distributions (at > least), so 7zr is only required for systems that only have the minimal > p7zip package installed. This is my understanding as well. It seems this is what we should do in arc-mode.el now to handle 7z and zip until someone proves that it can be used for non-free formats. BTW, error handling of the non-free RAR format should be more graceful. Currently, trying to browse an incompatible RAR archive with unrar-free displays an uninformative error message: Removing old name: no such file or directory This message is shown by `delete-file' in `archive-rar-extract'. Maybe it should check the presence of the extracted file before trying to delete and display more clear message, e.g. "Your RAR archive format is non-free". Also I don't understand why the command recently added to dired-x.el by http://thread.gmane.org/gmane.emacs.devel/136578 is "unrar x", but in `archive-rar-extract' it's still "unrar-free --extract"?