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62 lines
2.0 KiB
EmacsLisp
62 lines
2.0 KiB
EmacsLisp
;;; rmailmsc.el --- miscellaneous support functions for the RMAIL mail reader
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;; Copyright (C) 1985, 2001-2015 Free Software Foundation, Inc.
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;; Maintainer: emacs-devel@gnu.org
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;; Keywords: mail
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;; Package: rmail
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'rmail)
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;;;###autoload
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(defun set-rmail-inbox-list (file-name)
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"Set the inbox list of the current RMAIL file to FILE-NAME.
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You can specify one file name, or several names separated by commas.
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If FILE-NAME is empty, remove any existing inbox list.
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This applies only to the current session."
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(interactive "sSet mailbox list to (comma-separated list of filenames): ")
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(unless (eq major-mode 'rmail-mode)
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(error "set-rmail-inbox-list works only for an Rmail file"))
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(let ((inbox-list
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(with-temp-buffer
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(insert file-name)
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(goto-char (point-min))
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;; split-string does not remove leading/trailing whitespace.
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(nreverse (mail-parse-comma-list)))))
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(when (or (not rmail-inbox-list)
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(y-or-n-p (concat "Replace "
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(mapconcat 'identity
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rmail-inbox-list
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", ")
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"? ")))
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(message "Setting the inbox list for %s for this session"
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(file-name-nondirectory (buffer-file-name)))
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(setq rmail-inbox-list inbox-list)))
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(rmail-show-message-1 rmail-current-message))
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;; Local Variables:
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;; generated-autoload-file: "rmail.el"
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;; End:
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;;; rmailmsc.el ends here
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