code.delx.au - gnu-emacs-elpa/blob - smtpmail-async.el

   1 ;;; smtpmail-async --- Send e-mail with smtpmail.el asynchronously
   2
   3 ;; Copyright (C) 2012 John Wiegley
   4
   5 ;; Author: John Wiegley <jwiegley@gmail.com>
   6 ;; Created: 18 Jun 2012
   7 ;; Version: 1.0
   8 ;; Keywords: email async
   9 ;; X-URL: https://github.com/jwiegley/emacs-async
  10
  11 ;; This program is free software; you can redistribute it and/or
  12 ;; modify it under the terms of the GNU General Public License as
  13 ;; published by the Free Software Foundation; either version 2, or (at
  14 ;; your option) any later version.
  15
  16 ;; This program is distributed in the hope that it will be useful, but
  17 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  19 ;; General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  24 ;; Boston, MA 02111-1307, USA.
  25 \f
  26 ;;; Commentary:
  27
  28 ;; Send e-mail with smtpmail.el asynchronously.  To use:
  29 ;;
  30 ;;   (require 'smtpmail-async)
  31 ;;
  32 ;;   (setq send-mail-function 'async-smtpmail-send-it
  33 ;;         message-send-mail-function 'async-smtpmail-send-it)
  34 ;;
  35 ;; This assumes you already have smtpmail.el working.
  36
  37 (defgroup smtpmail-async nil
  38   "Send e-mail with smtpmail.el asynchronously"
  39   :group 'smptmail)
  40
  41 (require 'async)
  42 (require 'smtpmail)
  43
  44 (defun async-smtpmail-send-it ()
  45   (async-start
  46    `(lambda ()
  47       (require 'smtpmail)
  48       (with-temp-buffer
  49         (insert ,(buffer-substring-no-properties (point-min) (point-max)))
  50         ;; Pass in the variable environment for smtpmail
  51         ,(async-inject-variables "\\`\\(smtpmail\\|\\(user-\\)?mail\\)-")
  52         (smtpmail-send-it)))
  53    'ignore))
  54
  55 (provide 'smtpmail-async)
  56
  57 ;;; smtpmail-async.el ends here