lisp/gnusmail.el

   1 ;;; gnusmail.el --- mail reply commands for GNUS newsreader
   2
   3 ;; Copyright (C) 1990 Masanobu UMEDA
   4 ;; $Header: gnusmail.el,v 1.1 90/03/23 13:24:39 umerin Locked $
   5
   6 ;; This file is part of GNU Emacs.
   7
   8 ;; GNU Emacs is distributed in the hope that it will be useful,
   9 ;; but WITHOUT ANY WARRANTY.  No author or distributor
  10 ;; accepts responsibility to anyone for the consequences of using it
  11 ;; or for whether it serves any particular purpose or works at all,
  12 ;; unless he says so in writing.  Refer to the GNU Emacs General Public
  13 ;; License for full details.
  14
  15 ;; Everyone is granted permission to copy, modify and redistribute
  16 ;; GNU Emacs, but only under the conditions described in the
  17 ;; GNU Emacs General Public License.   A copy of this license is
  18 ;; supposed to have been given to you along with GNU Emacs so you
  19 ;; can know your rights and responsibilities.  It should be in a
  20 ;; file named COPYING.  Among other things, the copyright notice
  21 ;; and this notice must be preserved on all copies.
  22
  23 (require 'gnus)
  24
  25 ;; Provides mail reply and mail other window command using usual mail
  26 ;; interface and mh-e interface.
  27 ;;
  28 ;; To use MAIL: set the variables gnus-mail-reply-method and
  29 ;; gnus-mail-other-window-method to gnus-mail-reply-using-mail and
  30 ;; gnus-mail-other-window-using-mail, respectively.
  31 ;;
  32 ;; To use MH-E: set the variables gnus-mail-reply-method and
  33 ;; gnus-mail-other-window-method to gnus-mail-reply-using-mhe and
  34 ;; gnus-mail-other-window-using-mhe, respectively.
  35
  36 (autoload 'news-mail-reply "rnewspost")
  37 (autoload 'news-mail-other-window "rnewspost")
  38
  39 (autoload 'mh-send "mh-e")
  40 (autoload 'mh-send-other-window "mh-e")
  41 (autoload 'mh-find-path "mh-e")
  42 (autoload 'mh-yank-cur-msg "mh-e")
  43
  44 ;;; Mail reply commands of GNUS Subject Mode
  45
  46 (defun gnus-Subject-mail-reply (yank)
  47   "Reply mail to news author.
  48 If prefix arg YANK is non-nil, original article is yanked automatically.
  49 Customize the variable `gnus-mail-reply-method' to use another mailer."
  50   (interactive "P")
  51   (gnus-Subject-select-article)
  52   (switch-to-buffer gnus-Article-buffer)
  53   (widen)
  54   (delete-other-windows)
  55   (bury-buffer gnus-Article-buffer)
  56   (funcall gnus-mail-reply-method yank))
  57
  58 (defun gnus-Subject-mail-reply-with-original ()
  59   "Reply mail to news author with original article."
  60   (interactive)
  61   (gnus-Subject-mail-reply t))
  62
  63 (defun gnus-Subject-mail-other-window ()
  64   "Compose mail in other window.
  65 Customize the variable `gnus-mail-other-window-method' to use another mailer."
  66   (interactive)
  67   (gnus-Subject-select-article)
  68   (switch-to-buffer gnus-Article-buffer)
  69   (widen)
  70   (delete-other-windows)
  71   (bury-buffer gnus-Article-buffer)
  72   (funcall gnus-mail-other-window-method))
  73
  74 \f
  75 ;;; Send mail using sendmail mail mode.
  76
  77 (defun gnus-mail-reply-using-mail (&optional yank)
  78   "Compose reply mail using mail.
  79 Optional argument YANK means yank original article."
  80   (news-mail-reply)
  81   (gnus-overload-functions)
  82   (if yank
  83       (let ((last (point)))
  84         (goto-char (point-max))
  85         (mail-yank-original nil)
  86         (goto-char last)
  87         )))
  88
  89 (defun gnus-mail-other-window-using-mail ()
  90   "Compose mail other window using mail."
  91   (news-mail-other-window)
  92   (gnus-overload-functions))
  93
  94 \f
  95 ;;; Send mail using mh-e.
  96
  97 ;; The following mh-e interface is all cooperative works of
  98 ;; tanaka@flab.fujitsu.CO.JP (TANAKA Hiroshi), kawabe@sra.CO.JP
  99 ;; (Yoshikatsu Kawabe), and shingu@casund.cpr.canon.co.jp (Toshiaki
 100 ;; SHINGU).
 101
 102 (defun gnus-mail-reply-using-mhe (&optional yank)
 103   "Compose reply mail using mh-e.
 104 Optional argument YANK means yank original article.
 105 The command \\[mh-yank-cur-msg] yanks the original message into current buffer."
 106   ;; First of all, prepare mhe mail buffer.
 107   (let (from cc subject date to reply-to (buffer (current-buffer)))
 108     (save-restriction
 109       (gnus-Article-show-all-headers)   ;I don't think this is really needed.
 110       (setq from (gnus-fetch-field "from")
 111             subject (let ((subject (gnus-fetch-field "subject")))
 112                       (if (and subject
 113                                (not (string-match "^[Rr][Ee]:.+$" subject)))
 114                           (concat "Re: " subject) subject))
 115             reply-to (gnus-fetch-field "reply-to")
 116             cc (gnus-fetch-field "cc")
 117             date (gnus-fetch-field "date"))
 118       (setq mh-show-buffer buffer)
 119       (setq to (or reply-to from))
 120       (mh-find-path)
 121       (mh-send to (or cc "") subject)
 122       (save-excursion
 123         (mh-insert-fields
 124          "In-reply-to:"
 125          (concat
 126           (substring from 0 (string-match "  *at \\|  *@ \\| *(\\| *<" from))
 127           "'s message of " date)))
 128       (setq mh-sent-from-folder buffer)
 129       (setq mh-sent-from-msg 1)
 130       ))
 131   ;; Then, yank original article if requested.
 132   (if yank
 133       (let ((last (point)))
 134         (mh-yank-cur-msg)
 135         (goto-char last)
 136         )))
 137
 138 (defun gnus-mail-other-window-using-mhe ()
 139   "Compose mail other window using MH-E Mail."
 140   (let ((to (read-string "To: "))
 141         (cc (read-string "Cc: "))
 142         (subject (read-string "Subject: " (gnus-fetch-field "subject"))))
 143     (gnus-Article-show-all-headers)     ;I don't think this is really needed.
 144     (setq mh-show-buffer (current-buffer))
 145     (mh-find-path)
 146     (mh-send-other-window to cc subject)
 147     (setq mh-sent-from-folder (current-buffer))
 148     (setq mh-sent-from-msg 1)))
 149
 150 (provide 'gnusmail)
 151
 152 ;;; gnusmail.el ends here