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85 lines
2.2 KiB
EmacsLisp
85 lines
2.2 KiB
EmacsLisp
;;; nnnil.el --- empty backend for Gnus
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;; This file is in the public domain.
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;; Author: Paul Jarc <prj@po.cwru.edu>
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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, 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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;; nnnil is a Gnus backend that provides no groups or articles. It's useful
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;; as a primary select method when you want all your real select methods to
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;; be secondary or foreign.
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;;; Code:
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(eval-and-compile
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(require 'nnheader))
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(defvar nnnil-status-string "")
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(defun nnnil-retrieve-headers (articles &optional group server fetch-old)
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(with-current-buffer nntp-server-buffer
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(erase-buffer))
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'nov)
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(defun nnnil-open-server (server &optional definitions)
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t)
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(defun nnnil-close-server (&optional server)
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t)
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(defun nnnil-request-close ()
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t)
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(defun nnnil-server-opened (&optional server)
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t)
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(defun nnnil-status-message (&optional server)
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nnnil-status-string)
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(defun nnnil-request-article (article &optional group server to-buffer)
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(setq nnnil-status-string "No such group")
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nil)
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(defun nnnil-request-group (group &optional server fast)
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(let (deactivate-mark)
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(save-excursion
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(set-buffer nntp-server-buffer)
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(erase-buffer)
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(insert "411 no such news group\n")))
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(setq nnnil-status-string "No such group")
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nil)
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(defun nnnil-close-group (group &optional server)
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t)
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(defun nnnil-request-list (&optional server)
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(with-current-buffer nntp-server-buffer
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(erase-buffer))
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t)
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(defun nnnil-request-post (&optional server)
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(setq nnnil-status-string "Read-only server")
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nil)
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(provide 'nnnil)
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;;; arch-tag: a982a1a3-bc5e-4fb1-a233-d7657a3e3257
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