GNU bug report logs - #13770
24.3.50; Add support for .txz suffix, XZ-compressed tar archives

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Ulrich Müller <ulm <at> gentoo.org>
Subject: bug#13770: closed (Re: bug#13770: 24.3.50; Add support for .txz
 suffix, XZ-compressed tar archives)
Date: Wed, 20 Feb 2013 14:33:03 +0000

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Your bug report

#13770: 24.3.50; Add support for .txz suffix, XZ-compressed tar archives

which was filed against the emacs package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 13770 <at> debbugs.gnu.org.

-- 
13770: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=13770
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

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From: Stefan Monnier <monnier <at> iro.umontreal.ca>
To: Ulrich Müller <ulm <at> gentoo.org>
Cc: 13770-done <at> debbugs.gnu.org
Subject: Re: bug#13770: 24.3.50;
	Add support for .txz suffix, XZ-compressed tar archives
Date: Wed, 20 Feb 2013 09:30:51 -0500

Version: 24.4

> Attached patch adds support for .txz to jka-compr. (In other places,
> like dired-x, .txz is already recognised). It would be nice if this
> could be added to the trunk.

Thank you, installed,


        Stefan

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From: Ulrich Müller <ulm <at> gentoo.org>
To: bug-gnu-emacs <at> gnu.org
Subject: 24.3.50; Add support for .txz suffix, XZ-compressed tar archives
Date: Wed, 20 Feb 2013 09:55:06 +0100

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The .txz suffix has recently become somewhat popular. For example,
Slackware GNU/Linux and FreeBSD are using it.

Attached patch adds support for .txz to jka-compr. (In other places,
like dired-x, .txz is already recognised). It would be nice if this
could be added to the trunk.

[txz.patch (text/plain, inline)]

2013-02-20  Ulrich Müller  <ulm <at> gentoo.org>

	* jka-cmpr-hook.el (jka-compr-compression-info-list)
	(jka-compr-mode-alist-additions): Handle .txz suffix for
	XZ-compressed tar archives.

--- emacs/lisp/jka-cmpr-hook.el
+++ emacs/lisp/jka-cmpr-hook.el
@@ -234,6 +234,10 @@
      "XZ compressing"     "xz"           ("-c" "-q")
      "XZ uncompressing"   "xz"           ("-c" "-q" "-d")
      t t "\3757zXZ\0"]
+    ["\\.txz\\'"
+     "XZ compressing"     "xz"           ("-c" "-q")
+     "XZ uncompressing"   "xz"           ("-c" "-q" "-d")
+     t nil "\3757zXZ\0"]
     ;; dzip is gzip with random access.  Its compression program can't
     ;; read/write stdin/out, so .dz files can only be viewed without
     ;; saving, having their contents decompressed with gzip.
@@ -302,7 +306,9 @@
   :group 'jka-compr)
 
 (defcustom jka-compr-mode-alist-additions
-  (list (cons (purecopy "\\.tgz\\'") 'tar-mode) (cons (purecopy "\\.tbz2?\\'") 'tar-mode))
+  (list (cons (purecopy "\\.tgz\\'") 'tar-mode)
+	(cons (purecopy "\\.tbz2?\\'") 'tar-mode)
+	(cons (purecopy "\\.txz\\'") 'tar-mode))
   "List of pairs added to `auto-mode-alist' when installing jka-compr.
 Uninstalling jka-compr removes all pairs from `auto-mode-alist' that
 installing added.

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