lisp/gnusmail.el

   1 ;;; Mail reply commands for GNUS newsreader
   2 ;; Copyright (C) 1990 Masanobu UMEDA
   3 ;; $Header: gnusmail.el,v 1.1 90/03/23 13:24:39 umerin Locked $
   4
   5 ;; This file is part of GNU Emacs.
   6
   7 ;; GNU Emacs is distributed in the hope that it will be useful,
   8 ;; but WITHOUT ANY WARRANTY.  No author or distributor
   9 ;; accepts responsibility to anyone for the consequences of using it
  10 ;; or for whether it serves any particular purpose or works at all,
  11 ;; unless he says so in writing.  Refer to the GNU Emacs General Public
  12 ;; License for full details.
  13
  14 ;; Everyone is granted permission to copy, modify and redistribute
  15 ;; GNU Emacs, but only under the conditions described in the
  16 ;; GNU Emacs General Public License.   A copy of this license is
  17 ;; supposed to have been given to you along with GNU Emacs so you
  18 ;; can know your rights and responsibilities.  It should be in a
  19 ;; file named COPYING.  Among other things, the copyright notice
  20 ;; and this notice must be preserved on all copies.
  21
  22 (require 'gnus)
  23
  24 ;; Provides mail reply and mail other window command using usual mail
  25 ;; interface and mh-e interface.
  26 ;;
  27 ;; To use MAIL: set the variables gnus-mail-reply-method and
  28 ;; gnus-mail-other-window-method to gnus-mail-reply-using-mail and
  29 ;; gnus-mail-other-window-using-mail, respectively.
  30 ;;
  31 ;; To use MH-E: set the variables gnus-mail-reply-method and
  32 ;; gnus-mail-other-window-method to gnus-mail-reply-using-mhe and
  33 ;; gnus-mail-other-window-using-mhe, respectively.
  34
  35 (autoload 'news-mail-reply "rnewspost")
  36 (autoload 'news-mail-other-window "rnewspost")
  37
  38 (autoload 'mh-send "mh-e")
  39 (autoload 'mh-send-other-window "mh-e")
  40 (autoload 'mh-find-path "mh-e")
  41 (autoload 'mh-yank-cur-msg "mh-e")
  42
  43 ;;; Mail reply commands of GNUS Subject Mode
  44
  45 (defun gnus-Subject-mail-reply (yank)
  46   "Reply mail to news author.
  47 If prefix arg YANK is non-nil, original article is yanked automatically.
  48 Customize the variable `gnus-mail-reply-method' to use another mailer."
  49   (interactive "P")
  50   (gnus-Subject-select-article)
  51   (switch-to-buffer gnus-Article-buffer)
  52   (widen)
  53   (delete-other-windows)
  54   (bury-buffer gnus-Article-buffer)
  55   (funcall gnus-mail-reply-method yank))
  56
  57 (defun gnus-Subject-mail-reply-with-original ()
  58   "Reply mail to news author with original article."
  59   (interactive)
  60   (gnus-Subject-mail-reply t))
  61
  62 (defun gnus-Subject-mail-other-window ()
  63   "Compose mail in other window.
  64 Customize the variable `gnus-mail-other-window-method' to use another mailer."
  65   (interactive)
  66   (gnus-Subject-select-article)
  67   (switch-to-buffer gnus-Article-buffer)
  68   (widen)
  69   (delete-other-windows)
  70   (bury-buffer gnus-Article-buffer)
  71   (funcall gnus-mail-other-window-method))
  72
  73 \f
  74 ;;; Send mail using sendmail mail mode.
  75
  76 (defun gnus-mail-reply-using-mail (&optional yank)
  77   "Compose reply mail using mail.
  78 Optional argument YANK means yank original article."
  79   (news-mail-reply)
  80   (gnus-overload-functions)
  81   (if yank
  82       (let ((last (point)))
  83         (goto-char (point-max))
  84         (mail-yank-original nil)
  85         (goto-char last)
  86         )))
  87
  88 (defun gnus-mail-other-window-using-mail ()
  89   "Compose mail other window using mail."
  90   (news-mail-other-window)
  91   (gnus-overload-functions))
  92
  93 \f
  94 ;;; Send mail using mh-e.
  95
  96 ;; The following mh-e interface is all cooperative works of
  97 ;; tanaka@flab.fujitsu.CO.JP (TANAKA Hiroshi), kawabe@sra.CO.JP
  98 ;; (Yoshikatsu Kawabe), and shingu@casund.cpr.canon.co.jp (Toshiaki
  99 ;; SHINGU).
 100
 101 (defun gnus-mail-reply-using-mhe (&optional yank)
 102   "Compose reply mail using mh-e.
 103 Optional argument YANK means yank original article.
 104 The command \\[mh-yank-cur-msg] yanks the original message into current buffer."
 105   ;; First of all, prepare mhe mail buffer.
 106   (let (from cc subject date to reply-to (buffer (current-buffer)))
 107     (save-restriction
 108       (gnus-Article-show-all-headers)   ;I don't think this is really needed.
 109       (setq from (gnus-fetch-field "from")
 110             subject (let ((subject (gnus-fetch-field "subject")))
 111                       (if (and subject
 112                                (not (string-match "^[Rr][Ee]:.+$" subject)))
 113                           (concat "Re: " subject) subject))
 114             reply-to (gnus-fetch-field "reply-to")
 115             cc (gnus-fetch-field "cc")
 116             date (gnus-fetch-field "date"))
 117       (setq mh-show-buffer buffer)
 118       (setq to (or reply-to from))
 119       (mh-find-path)
 120       (mh-send to (or cc "") subject)
 121       (save-excursion
 122         (mh-insert-fields
 123          "In-reply-to:"
 124          (concat
 125           (substring from 0 (string-match "  *at \\|  *@ \\| *(\\| *<" from))
 126           "'s message of " date)))
 127       (setq mh-sent-from-folder buffer)
 128       (setq mh-sent-from-msg 1)
 129       ))
 130   ;; Then, yank original article if requested.
 131   (if yank
 132       (let ((last (point)))
 133         (mh-yank-cur-msg)
 134         (goto-char last)
 135         )))
 136
 137 (defun gnus-mail-other-window-using-mhe ()
 138   "Compose mail other window using MH-E Mail."
 139   (let ((to (read-string "To: "))
 140         (cc (read-string "Cc: "))
 141         (subject (read-string "Subject: " (gnus-fetch-field "subject"))))
 142     (gnus-Article-show-all-headers)     ;I don't think this is really needed.
 143     (setq mh-show-buffer (current-buffer))
 144     (mh-find-path)
 145     (mh-send-other-window to cc subject)
 146     (setq mh-sent-from-folder (current-buffer))
 147     (setq mh-sent-from-msg 1)))
 148
 149 (provide 'gnusmail)