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103 lines
3.0 KiB
EmacsLisp
103 lines
3.0 KiB
EmacsLisp
;;; gnus-vm.el --- vm interface for Gnus
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;; Copyright (C) 1994-2016 Free Software Foundation, Inc.
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;; Author: Per Persson <pp@gnu.ai.mit.edu>
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;; Keywords: news, mail
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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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;; Major contributors:
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;; Christian Limpach <Christian.Limpach@nice.ch>
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;; Some code stolen from:
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;; Rick Sladkey <jrs@world.std.com>
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;;; Code:
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(require 'sendmail)
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(require 'message)
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(require 'gnus)
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(require 'gnus-msg)
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(eval-when-compile
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(require 'cl))
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(autoload 'vm-mode "vm")
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(autoload 'vm-save-message "vm")
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(defvar gnus-vm-inhibit-window-system nil
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"Inhibit loading `win-vm' if using a window-system.
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Has to be set before gnus-vm is loaded.")
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(unless gnus-vm-inhibit-window-system
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(ignore-errors
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(when window-system
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(require 'win-vm))))
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(defun gnus-vm-make-folder (&optional buffer)
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(require 'vm)
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(let ((article (or buffer (current-buffer)))
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(tmp-folder (generate-new-buffer " *tmp-folder*"))
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(start (point-min))
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(end (point-max)))
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(set-buffer tmp-folder)
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(insert-buffer-substring article start end)
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(goto-char (point-min))
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(if (looking-at "^\\(From [^ ]+ \\).*$")
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(replace-match (concat "\\1" (current-time-string)))
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(insert "From " gnus-newsgroup-name " "
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(current-time-string) "\n"))
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(while (re-search-forward "\n\nFrom " nil t)
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(replace-match "\n\n>From "))
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;; insert a newline, otherwise the last line gets lost
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(goto-char (point-max))
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(insert "\n")
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(vm-mode)
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tmp-folder))
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(defun gnus-summary-save-article-vm (&optional arg)
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"Append the current article to a vm folder.
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If N is a positive number, save the N next articles.
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If N is a negative number, save the N previous articles.
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If N is nil and any articles have been marked with the process mark,
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save those articles instead."
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(interactive "P")
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(require 'gnus-art)
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(let ((gnus-default-article-saver 'gnus-summary-save-in-vm))
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(gnus-summary-save-article arg)))
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(defun gnus-summary-save-in-vm (&optional folder)
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(interactive)
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(require 'vm)
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(setq folder
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(gnus-read-save-file-name
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"Save %s in VM folder:" folder
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gnus-mail-save-name gnus-newsgroup-name
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gnus-current-headers 'gnus-newsgroup-last-mail))
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(gnus-eval-in-buffer-window gnus-original-article-buffer
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(save-excursion
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(save-restriction
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(widen)
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(let ((vm-folder (gnus-vm-make-folder)))
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(vm-save-message folder)
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(kill-buffer vm-folder))))))
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(provide 'gnus-vm)
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;;; gnus-vm.el ends here
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