1 ;;; gnus-sum-mime.el --- MIME extension for summary mode of Gnus
3 ;; Copyright (C) 1995,1996 Free Software Foundation, Inc.
5 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
8 ;; $Id: gnus-sum-mime.el,v 0.3 1996/08/12 09:04:14 morioka Exp $
9 ;; Keywords: news, MIME, multimedia, multilingual, encoded-word
11 ;; This file is not part of GNU Emacs yet.
13 ;; This program is free software; you can redistribute it and/or
14 ;; modify it under the terms of the GNU General Public License as
15 ;; published by the Free Software Foundation; either version 2, or (at
16 ;; your option) any later version.
18 ;; This program is distributed in the hope that it will be useful, but
19 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
20 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 ;; General Public License for more details.
23 ;; You should have received a copy of the GNU General Public License
24 ;; along with This program. If not, write to the Free Software
25 ;; Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
30 (require 'gnus-art-mime)
36 (defun gnus-set-summary-default-charset ()
39 (set-buffer gnus-summary-buffer)
40 (let ((rest gnus-newsgroup-default-charset-alist)
43 (while (setq cell (car rest))
44 (if (string-match (car cell) gnus-newsgroup-name)
47 (make-local-variable 'default-mime-charset)
48 (setq default-mime-charset (cdr cell))
50 (setq rest (cdr rest))
52 default-mime-charset)))
53 (goto-char (point-min))
54 (while (< (point)(point-max))
55 (decode-mime-charset-region (point)
64 ;;; @ command functions
67 (defun gnus-summary-preview-mime-message (arg)
68 "MIME decode and play this message."
70 (let ((gnus-break-pages nil))
71 (gnus-summary-select-article t t)
73 (pop-to-buffer gnus-original-article-buffer t)
74 (let (buffer-read-only)
75 (if (text-property-any (point-min) (point-max) 'invisible t)
76 (remove-text-properties (point-min) (point-max)
77 gnus-hidden-properties)
79 (mime/viewer-mode nil nil nil gnus-original-article-buffer
83 (defun gnus-summary-scroll-down ()
84 "Scroll down one line current article."
86 (gnus-summary-scroll-up -1)
89 (define-key gnus-summary-mode-map "v"
90 (function gnus-summary-preview-mime-message))
91 (define-key gnus-summary-mode-map "\e\r"
92 (function gnus-summary-scroll-down))
98 (provide 'gnus-sum-mime)
100 ;;; gnus-sum-mime.el ends here