*** empty log message ***

[gnu-emacs] / lisp / gnus / mm-bodies.el

diff --git a/lisp/gnus/mm-bodies.el b/lisp/gnus/mm-bodies.el
index b3148fe04ac9c05f600c603b2e53eed2a3090454..7871ca9f25357a329badf6e7976afdee0a66b9df 100644 (file)
--- a/lisp/gnus/mm-bodies.el
+++ b/lisp/gnus/mm-bodies.el
@@ -1,7 +1,7 @@
 ;;; mm-bodies.el --- Functions for decoding MIME things
 
-;; Copyright (C) 1998, 1999, 2000, 2001, 2003
-;;        Free Software Foundation, Inc.
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;;   2005, 2006 Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;;     MORIOKA Tomohiko <morioka@jaist.ac.jp>
@@ -19,8 +19,8 @@
 
 ;; You should have received a copy of the GNU General Public License
 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
 
 ;;; Commentary:
 
@@ -95,11 +95,11 @@ If no encoding was done, nil is returned."
     (save-excursion
       (if charset
          (progn
-           (mm-encode-coding-region (point-min) (point-max) charset)
+           (mm-encode-coding-region (point-min) (point-max)
+                                    (mm-charset-to-coding-system charset))
            charset)
        (goto-char (point-min))
-       (let ((charsets (mm-find-mime-charset-region (point-min) (point-max)
-                                                    mm-hack-charsets)))
+       (let ((charsets (mm-find-mime-charset-region (point-min) (point-max))))
          (cond
           ;; No encoding.
           ((null charsets)
@@ -139,7 +139,8 @@ If no encoding was done, nil is returned."
     (cond
      ((and (not longp)
           (not (and mm-use-ultra-safe-encoding
-                    (save-excursion (re-search-forward "^From " nil t))))
+                    (or (save-excursion (re-search-forward " $" nil t))
+                        (save-excursion (re-search-forward "^From " nil t)))))
           (eq bits '7bit))
       bits)
      ((and (not mm-use-ultra-safe-encoding)
@@ -225,8 +226,9 @@ If TYPE is `text/plain' CRLF->LF translation may occur."
         (message "Error while decoding: %s" error)
         nil))
     (when (and
+          type
           (memq encoding '(base64 x-uuencode x-uue x-binhex x-yenc))
-          (equal type "text/plain"))
+          (string-match "\\`text/" type))
       (goto-char (point-min))
       (while (search-forward "\r\n" nil t)
        (replace-match "\n" t t)))))
@@ -246,7 +248,8 @@ decoding.  If it is nil, default to `mail-parse-charset'."
   (save-excursion
     (when encoding
       (mm-decode-content-transfer-encoding encoding type))
-    (when (featurep 'mule)  ; Fixme: Wrong test for unibyte session.
+    (when (and (featurep 'mule) ;; Fixme: Wrong test for unibyte session.
+              (not (eq charset 'gnus-decoded)))
       (let ((coding-system (mm-charset-to-coding-system charset)))
        (if (and (not coding-system)
                 (listp mail-parse-ignored-charsets)
@@ -259,8 +262,7 @@ decoding.  If it is nil, default to `mail-parse-charset'."
                   ;;in XEmacs
                   (mm-multibyte-p)
                   (or (not (eq coding-system 'ascii))
-                      (setq coding-system mail-parse-charset))
-                  (not (eq coding-system 'gnus-decoded)))
+                      (setq coding-system mail-parse-charset)))
          (mm-decode-coding-region (point-min) (point-max)
                                   coding-system))
        (setq buffer-file-coding-system