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108 lines
3.6 KiB
EmacsLisp
108 lines
3.6 KiB
EmacsLisp
;;; mh-inc.el --- MH-E `inc' and separate mail spool handling
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;;
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;; Copyright (C) 2003, 2004 Free Software Foundation, Inc.
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;; Author: Peter S. Galbraith <psg@debian.org>
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;; Maintainer: Bill Wohler <wohler@newt.com>
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;; Keywords: mail
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;; See: mh-e.el
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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 2, or (at your option)
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;; 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; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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;; Boston, MA 02110-1301, USA.
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;;; Commentary:
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;; Support for inc. In addition to reading from the system mailbox, inc can
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;; also be used to incorporate mail from multiple spool files into separate
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;; folders. See `C-h v mh-inc-spool-list'.
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;;; Change Log:
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;;; Code:
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(eval-when-compile (require 'mh-acros))
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(mh-require-cl)
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(defvar mh-inc-spool-map (make-sparse-keymap)
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"Keymap for MH-E's mh-inc-spool commands.")
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(defvar mh-inc-spool-map-help nil
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"Help text to for `mh-inc-spool-map'.")
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(define-key mh-inc-spool-map "?"
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'(lambda ()
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(interactive)
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(if mh-inc-spool-map-help
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(let ((mh-help-messages (list (list nil mh-inc-spool-map-help))))
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(mh-help))
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(mh-ephem-message
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"There are no keys defined yet. Customize `mh-inc-spool-list'"))))
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(defun mh-inc-spool-generator (folder spool)
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"Create a command to inc into FOLDER from SPOOL file."
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(let ((folder1 (make-symbol "folder"))
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(spool1 (make-symbol "spool")))
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(set folder1 folder)
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(set spool1 spool)
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(setf (symbol-function (intern (concat "mh-inc-spool-" folder)))
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`(lambda ()
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,(format "Inc spool file %s into folder %s" spool folder)
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(interactive)
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(mh-inc-folder ,spool1 (concat "+" ,folder1))))))
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(defun mh-inc-spool-def-key (key folder)
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"Define a KEY in `mh-inc-spool-map' to inc FOLDER and collect help string."
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(when (not (= 0 key))
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(define-key mh-inc-spool-map (format "%c" key)
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(intern (concat "mh-inc-spool-" folder)))
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(setq mh-inc-spool-map-help (concat mh-inc-spool-map-help "["
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(char-to-string key)
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"] inc " folder " folder\n"))))
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;; Avoid compiler warning
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(defvar mh-inc-spool-list)
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(defun mh-inc-spool-make ()
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"Make all commands and defines keys for contents of `mh-inc-spool-list'."
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(when mh-inc-spool-list
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(setq mh-inc-spool-map-help nil)
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(loop for elem in mh-inc-spool-list
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do (let ((spool (nth 0 elem))
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(folder (nth 1 elem))
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(key (nth 2 elem)))
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(progn
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(mh-inc-spool-generator folder spool)
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(mh-inc-spool-def-key key folder))))))
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;;;###mh-autoload
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(defun mh-inc-spool-list-set (symbol value)
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"Set-default SYMBOL to VALUE to update the `mh-inc-spool-list' variable.
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Also rebuilds the user commands.
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This is called after 'customize is used to alter `mh-inc-spool-list'."
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(set-default symbol value)
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(mh-inc-spool-make))
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(provide 'mh-inc)
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;;; Local Variables:
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;;; indent-tabs-mode: nil
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;;; sentence-end-double-space: nil
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;;; End:
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;;; arch-tag: 3713cf2a-6082-4cb4-8ce2-99d9acaba835
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;;; mh-inc.el ends here
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