Import Oort Gnus v0.14.

[elisp/gnus.git-] / lisp / mm-encode.el

diff --git a/lisp/mm-encode.el b/lisp/mm-encode.el
index 04a067f..c315c61 100644 (file)
--- a/lisp/mm-encode.el
+++ b/lisp/mm-encode.el
@@ -1,5 +1,5 @@
 ;;; mm-encode.el --- Functions for encoding MIME things
-;; Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
@@ -30,16 +30,25 @@
 (eval-and-compile
   (autoload 'mm-body-7-or-8 "mm-bodies"))
 
-(defvar mm-content-transfer-encoding-defaults
+(defcustom mm-content-transfer-encoding-defaults
   '(("text/x-patch" 8bit)
     ("text/.*" qp-or-base64)
     ("message/rfc822" 8bit)
     ("application/emacs-lisp" 8bit)
+    ("application/x-emacs-lisp" 8bit)
     ("application/x-patch" 8bit)
     (".*" base64))
   "Alist of regexps that match MIME types and their encodings.
 If the encoding is `qp-or-base64', then either quoted-printable
-or base64 will be used, depending on what is more efficient.")
+or base64 will be used, depending on what is more efficient."
+  :type '(repeat (list (regexp :tag "MIME type")
+                      (choice :tag "encoding"
+                              (const 7bit)
+                              (const 8bit)
+                              (const qp-or-base64)
+                              (const quoted-printable)
+                              (const base64))))
+  :group 'mime)
 
 (defvar mm-use-ultra-safe-encoding nil
   "If non-nil, use encodings aimed at Procrustean bed survival.
@@ -78,7 +87,7 @@ This variable should never be set directly, but bound before a call to
   "Return a safer but similar encoding."
   (cond
    ((memq encoding '(7bit 8bit quoted-printable)) 'quoted-printable)
-   ;; The remaing encodings are binary and base64 (and perhaps some
+   ;; The remaining encodings are binary and base64 (and perhaps some
    ;; non-standard ones), which are both turned into base64.
    (t 'base64)))