Add support for tar.bz2 and tar.xz archives

* lisp/dired-aux.el (dired-compress-files-alist): Add support for
tar.bz2 and tar.xz archives.

diff --git a/lisp/dired-aux.el b/lisp/dired-aux.el
index 46d40d2b41e2808a4fb8f8b656799141892dbaed..9f115140527808c4e32fca3177ada6144783c896 100644 (file)
--- a/lisp/dired-aux.el
+++ b/lisp/dired-aux.el
@@ -921,6 +921,8 @@ ARGS are command switches passed to PROGRAM.")
 
 (defvar dired-compress-files-alist
   '(("\\.tar\\.gz\\'" . "tar -c %i | gzip -c9 > %o")
+    ("\\.tar\\.bz2\\'" . "tar -c %i | bzip2 -c9 > %o")
+    ("\\.tar\\.xz\\'" . "tar -c %i | xz -c9 > %o")
     ("\\.zip\\'" . "zip %o -r --filesync %i"))
   "Control the compression shell command for `dired-do-compress-to'.