(auto-mode-alist): Add .xpi files.

diff --git a/lisp/files.el b/lisp/files.el
index 887fb83b7a9db8c98b78a3219c7b11d41f4dc29a..b6ef1dea31fe727260580e39cc478a53440669c5 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -1777,8 +1777,8 @@ in that case, this function acts as if `enable-local-variables' were t."
      ("\\.tar\\'" . tar-mode)
      ;; The list of archive file extensions should be in sync with
      ;; `auto-coding-alist' with `no-conversion' coding system.
-     ("\\.\\(arc\\|zip\\|lzh\\|zoo\\|[jew]ar\\)\\'" . archive-mode)
-     ("\\.\\(ARC\\|ZIP\\|LZH\\|ZOO\\|[JEW]AR\\)\\'" . archive-mode)
+     ("\\.\\(arc\\|zip\\|lzh\\|zoo\\|[jew]ar\\|xpi\\)\\'" . archive-mode)
+     ("\\.\\(ARC\\|ZIP\\|LZH\\|ZOO\\|[JEW]AR\\|XPI\\)\\'" . archive-mode)
      ("\\.sx[dmicw]\\'" . archive-mode)        ; OpenOffice.org
      ;; Mailer puts message to be edited in
      ;; /tmp/Re.... or Message