Kill message buffer after mail send. You always can use C-c C-s to preserve it.
;;; dict-mode.el --- major mode for dict dictionary source files
;; Copyright (C) 2011 by Oleksandr Gavenko <gavenkoa@gmail.com>
;; You can do anything with this file without any warranty.
;; Author: Oleksandr Gavenko <gavenkoa@gmail.com>
;; Maintainer: Oleksandr Gavenko <gavenkoa@gmail.com>
;; Created: 2011-09-04
;; Version: 0.1
;; Keywords: dict, dictionary
;;; Commentary:
;;
;; Very pure release.
;;; Code:
(setq dict-c5-mode-map (make-sparse-keymap))
;; (define-key dict-c5-mode-map (kbd "RET") 'my-xxx)
(require 'generic-x)
;;;###autoload
(define-generic-mode
'dict-c5-mode
nil
nil
'(
("^\\(_____+\\)
\\([^[:blank:]][^
]*\\)$" (1 font-lock-function-name-face) (2 font-lock-keyword-face))
("^[[:blank:]]*\\(\\[[^]]*]\\)[[:space:]]" (1 font-lock-type-face))
)
'("\\.dict-c5$")
nil
(list
(lambda nil
(use-local-map dict-c5-mode-map)
(modify-syntax-entry ?' ".")
(modify-syntax-entry ?\" ".")
))
)
;;; dict-mode.el ends here