lisp/mail/rmailmsc.el

   1 ;; Copyright (C) 1985 Free Software Foundation, Inc.
   2
   3 ;; This file is part of GNU Emacs.
   4
   5 ;; GNU Emacs is free software; you can redistribute it and/or modify
   6 ;; it under the terms of the GNU General Public License as published by
   7 ;; the Free Software Foundation; either version 1, or (at your option)
   8 ;; any later version.
   9
  10 ;; GNU Emacs is distributed in the hope that it will be useful,
  11 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 ;; GNU General Public License for more details.
  14
  15 ;; You should have received a copy of the GNU General Public License
  16 ;; along with GNU Emacs; see the file COPYING.  If not, write to
  17 ;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  18
  19
  20 (defun set-rmail-inbox-list (file-name)
  21   "Set the inbox list of the current RMAIL file to FILE-NAME.
  22 This may be a list of file names separated by commas.
  23 If FILE-NAME is empty, remove any inbox list."
  24   (interactive "sSet mailbox list to (comma-separated list of filenames): ")
  25   (save-excursion
  26     (let ((names (rmail-parse-file-inboxes))
  27           (standard-output nil))
  28       (if (or (not names)
  29               (y-or-n-p (concat "Replace "
  30                                 (mapconcat 'identity names ", ")
  31                                 "? ")))
  32           (let ((buffer-read-only nil))
  33             (widen)
  34             (goto-char (point-min))
  35             (search-forward "\n\^_")
  36             (re-search-backward "^Mail" nil t)
  37             (forward-line 0)
  38             (if (looking-at "Mail:")
  39                 (delete-region (point)
  40                                (progn (forward-line 1)
  41                                       (point))))
  42             (if (not (string= file-name ""))
  43                 (insert "Mail: " file-name "\n"))))))
  44   (setq rmail-inbox-list (rmail-parse-file-inboxes))
  45   (rmail-show-message rmail-current-message))