From 2383c86044b1cf6bcf8b3fdd920cbaebc240fb92 Mon Sep 17 00:00:00 2001
From: 10sr <8.slashes@gmail.com>
Date: Tue, 12 Mar 2019 18:48:14 +0900
Subject: [PATCH] Add a valie

---
 emacs.el | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/emacs.el b/emacs.el
index c07bb56..5e4c3b4 100644
--- a/emacs.el
+++ b/emacs.el
@@ -1629,7 +1629,9 @@ ARG is num to show, or defaults to 7."
                   '(file-readable-p file)
                   (delete-file file)))))
 
-  (when (autoload-eval-lazily 'pack '(dired-do-pack-or-unpack pack-pack))
+  (when (autoload-eval-lazily 'pack '(dired-do-pack-or-unpack pack-pack)
+          (add-to-list 'pack-program-alist
+                       '("\\.txz\\'" :pack "tar -cJf" :unpack "tar -xf")))
     (set-variable 'pack-silence
                   t)
     (with-eval-after-load 'dired