2001-07-16 09:10:19 +00:00
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;;; fortune.el --- use fortune to create signatures
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2001-07-23 09:57:37 +00:00
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2015-01-01 22:26:41 +00:00
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;; Copyright (C) 1999, 2001-2015 Free Software Foundation, Inc.
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1999-09-01 23:31:57 +00:00
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;; Author: Holger Schauer <Holger.Schauer@gmx.de>
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;; Keywords: games utils mail
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2001-07-16 09:10:19 +00:00
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;; This file is part of GNU Emacs.
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1999-09-01 23:31:57 +00:00
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2008-05-06 07:25:26 +00:00
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;; GNU Emacs is free software: you can redistribute it and/or modify
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1999-09-01 23:31:57 +00:00
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;; it under the terms of the GNU General Public License as published by
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2008-05-06 07:25:26 +00:00
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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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1999-09-01 23:31:57 +00:00
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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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2008-05-06 07:25:26 +00:00
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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1999-09-01 23:31:57 +00:00
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;;; Commentary:
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;; This utility allows you to automatically cut regions to a fortune
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;; file. In case that the region stems from an article buffer (mail or
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;; news), it will try to automatically determine the author of the
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;; fortune. It will also allow you to compile your fortune-database
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;; as well as providing a function to extract a fortune for use as your
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;; signature.
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;; Of course, it can simply display a fortune, too.
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;; Use prefix arguments to specify different fortune databases.
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;;; Installation:
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2001-07-23 09:57:37 +00:00
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;; Please check the customize settings -- you will at least have to
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;; modify the values of `fortune-dir' and `fortune-file'.
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1999-09-01 23:31:57 +00:00
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;; I then use this in my .gnus:
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;;(message "Making new signature: %s" (fortune-to-signature "~/fortunes/"))
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;; This automagically creates a new signature when starting up Gnus.
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;; Note that the call to fortune-to-signature specifies a directory in which
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;; several fortune-files and their databases are stored.
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;; If you like to get a new signature for every message, you can also hook
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;; it into message-mode:
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2001-07-23 09:57:37 +00:00
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;; (add-hook 'message-setup-hook 'fortune-to-signature)
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1999-09-01 23:31:57 +00:00
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;; This time no fortune-file is specified, so fortune-to-signature would use
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;; the default-file as specified by fortune-file.
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;; I have also this in my .gnus:
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;;(add-hook 'gnus-article-mode-hook
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2011-05-23 17:57:17 +00:00
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;; (lambda ()
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1999-09-01 23:31:57 +00:00
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;; (define-key gnus-article-mode-map "i" 'fortune-from-region)))
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2000-08-16 19:10:48 +00:00
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;; which allows marking a region and then pressing "i" so that the marked
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2011-11-17 17:40:48 +00:00
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;; region will be automatically added to my favorite fortune-file.
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1999-09-01 23:31:57 +00:00
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;;; Code:
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;;; **************
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;;; Customizable Settings
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(defgroup fortune nil
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"Settings for fortune."
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2001-07-23 09:57:37 +00:00
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:link '(emacs-commentary-link "fortune.el")
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2000-08-16 19:10:48 +00:00
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:version "21.1"
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1999-09-01 23:31:57 +00:00
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:group 'games)
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(defgroup fortune-signature nil
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"Settings for use of fortune for signatures."
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2000-08-16 19:10:48 +00:00
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:group 'fortune
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1999-09-01 23:31:57 +00:00
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:group 'mail)
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(defcustom fortune-dir "~/docs/ascii/misc/fortunes/"
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2008-09-20 21:09:37 +00:00
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"The directory to look in for local fortune cookies files."
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2001-07-23 09:57:37 +00:00
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:type 'directory
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:group 'fortune)
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(defcustom fortune-file
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(expand-file-name "usenet" fortune-dir)
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2008-09-20 21:09:37 +00:00
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"The file in which local fortune cookies will be stored."
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2001-07-23 09:57:37 +00:00
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:type 'file
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:group 'fortune)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-database-extension ".dat"
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2000-08-16 19:10:48 +00:00
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"The extension of the corresponding fortune database.
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1999-09-01 23:31:57 +00:00
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Normally you won't have a reason to change it."
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2001-07-23 09:57:37 +00:00
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:type 'string
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:group 'fortune)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-program "fortune"
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"Program to select a fortune cookie."
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2001-07-23 09:57:37 +00:00
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:type 'string
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:group 'fortune)
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2008-09-20 20:57:47 +00:00
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(defcustom fortune-program-options ()
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2008-09-20 21:09:37 +00:00
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"List of options to pass to the fortune program."
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:type '(choice (repeat (string :tag "Option"))
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(string :tag "Obsolete string of options"))
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:version "23.1"
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2001-07-23 09:57:37 +00:00
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:group 'fortune)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-strfile "strfile"
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"Program to compute a new fortune database."
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2001-07-23 09:57:37 +00:00
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:type 'string
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:group 'fortune)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-strfile-options ""
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2001-07-23 09:57:37 +00:00
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"Options to pass to the strfile program (a string)."
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:type 'string
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:group 'fortune)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-quiet-strfile-options "> /dev/null"
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"Text added to the command for running `strfile'.
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By default it discards the output produced by `strfile'.
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Set this to \"\" if you would like to see the output."
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2001-07-23 09:57:37 +00:00
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:type 'string
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:group 'fortune)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-always-compile t
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2008-09-20 21:09:37 +00:00
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"Non-nil means automatically compile fortune files.
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1999-09-01 23:31:57 +00:00
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If nil, you must invoke `fortune-compile' manually to do that."
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2001-07-23 09:57:37 +00:00
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:type 'boolean
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:group 'fortune)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-author-line-prefix " -- "
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"Prefix to put before the author name of a fortunate."
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2001-07-23 09:57:37 +00:00
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:type 'string
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:group 'fortune-signature)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-fill-column fill-column
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"Fill column for fortune files."
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2001-07-23 09:57:37 +00:00
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:type 'integer
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:group 'fortune-signature)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-from-mail "private e-mail"
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"String to use to characterize that the fortune comes from an e-mail.
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No need to add an `in'."
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:type 'string
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:group 'fortune-signature)
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(defcustom fortune-sigstart ""
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2008-09-20 21:09:37 +00:00
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"Some text to insert before the fortune cookie, in a mail signature."
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2001-07-23 09:57:37 +00:00
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:type 'string
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:group 'fortune-signature)
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1999-09-01 23:31:57 +00:00
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(defcustom fortune-sigend ""
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2008-09-20 21:09:37 +00:00
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"Some text to insert after the fortune cookie, in a mail signature."
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2001-07-23 09:57:37 +00:00
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:type 'string
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:group 'fortune-signature)
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1999-09-01 23:31:57 +00:00
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;; not customizable settings
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(defvar fortune-buffer-name "*fortune*")
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2000-08-16 19:10:48 +00:00
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(defconst fortune-end-sep "\n%\n")
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1999-09-01 23:31:57 +00:00
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;;; **************
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;;; Inserting a new fortune
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(defun fortune-append (string &optional interactive file)
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2000-08-16 19:10:48 +00:00
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"Appends STRING to the fortune FILE.
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1999-09-01 23:31:57 +00:00
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If INTERACTIVE is non-nil, don't compile the fortune file afterwards."
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2000-08-16 19:10:48 +00:00
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(setq file (expand-file-name
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1999-09-01 23:31:57 +00:00
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(substitute-in-file-name (or file fortune-file))))
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(if (file-directory-p file)
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2000-08-16 19:10:48 +00:00
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(error "Cannot append fortune to directory %s" file))
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1999-09-01 23:31:57 +00:00
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(if interactive ; switch to file and return buffer
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(find-file-other-frame file)
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(find-file-noselect file))
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(let ((fortune-buffer (get-file-buffer file)))
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(set-buffer fortune-buffer)
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(goto-char (point-max))
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(setq fill-column fortune-fill-column)
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(setq auto-fill-inhibit-regexp "^%")
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(turn-on-auto-fill)
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(insert string fortune-end-sep)
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(unless interactive
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(save-buffer)
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(if fortune-always-compile
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(fortune-compile file)))))
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(defun fortune-ask-file ()
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"Asks the user for a file-name."
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2000-08-16 19:10:48 +00:00
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(expand-file-name
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1999-09-01 23:31:57 +00:00
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(read-file-name
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"Fortune file to use: "
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fortune-dir nil nil "")))
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2001-04-23 11:50:36 +00:00
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;;;###autoload
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1999-09-01 23:31:57 +00:00
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(defun fortune-add-fortune (string file)
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"Add STRING to a fortune file FILE.
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Interactively, if called with a prefix argument,
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read the file name to use. Otherwise use the value of `fortune-file'."
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(interactive
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(list (read-string "Fortune: ")
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(if current-prefix-arg (fortune-ask-file))))
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(fortune-append string t file))
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2001-04-23 11:50:36 +00:00
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;;;###autoload
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1999-09-01 23:31:57 +00:00
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(defun fortune-from-region (beg end file)
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2000-08-16 19:10:48 +00:00
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"Append the current region to a local fortune-like data file.
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1999-09-01 23:31:57 +00:00
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Interactively, if called with a prefix argument,
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read the file name to use. Otherwise use the value of `fortune-file'."
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2000-08-16 19:10:48 +00:00
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(interactive
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1999-09-01 23:31:57 +00:00
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(list (region-beginning) (region-end)
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(if current-prefix-arg (fortune-ask-file))))
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(let ((string (buffer-substring beg end))
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author newsgroup help-point)
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;; try to determine author ...
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(save-excursion
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(goto-char (point-min))
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2000-08-16 19:10:48 +00:00
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(setq help-point
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1999-09-01 23:31:57 +00:00
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(search-forward-regexp
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"^From: \\(.*\\)$"
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(point-max) t))
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2000-08-16 19:10:48 +00:00
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(if help-point
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(setq author (buffer-substring (match-beginning 1) help-point))
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1999-09-01 23:31:57 +00:00
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(setq author "An unknown author")))
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;; ... and newsgroup
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(save-excursion
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(goto-char (point-min))
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(setq help-point
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(search-forward-regexp
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"^Newsgroups: \\(.*\\)$"
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(point-max) t))
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2000-08-16 19:10:48 +00:00
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(if help-point
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1999-09-01 23:31:57 +00:00
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(setq newsgroup (buffer-substring (match-beginning 1) help-point))
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2001-04-23 12:31:27 +00:00
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(setq newsgroup (if (or (eq major-mode 'gnus-article-mode)
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(eq major-mode 'vm-mode)
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(eq major-mode 'rmail-mode))
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1999-09-01 23:31:57 +00:00
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fortune-from-mail
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"unknown"))))
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;; append entry to end of fortune file, and display result
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(setq string (concat "\"" string "\""
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"\n"
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fortune-author-line-prefix
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author " in " newsgroup))
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(fortune-append string t file)))
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;;; **************
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;;; Compile new database with strfile
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2001-04-23 11:50:36 +00:00
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;;;###autoload
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1999-09-01 23:31:57 +00:00
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(defun fortune-compile (&optional file)
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"Compile fortune file.
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If called with a prefix asks for the FILE to compile, otherwise uses
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the value of `fortune-file'. This currently cannot handle directories."
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2000-08-16 19:10:48 +00:00
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(interactive
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1999-09-01 23:31:57 +00:00
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(list
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(if current-prefix-arg
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(fortune-ask-file)
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fortune-file)))
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(let* ((fortune-file (expand-file-name (substitute-in-file-name file)))
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2000-08-16 19:10:48 +00:00
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(fortune-dat (expand-file-name
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1999-09-01 23:31:57 +00:00
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(substitute-in-file-name
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2013-02-15 01:30:11 +00:00
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(concat fortune-file fortune-database-extension)))))
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(cond ((file-exists-p fortune-file)
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(cond ((file-newer-than-file-p fortune-file fortune-dat)
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(message "Compiling new fortune database %s" fortune-dat)
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(shell-command
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(concat fortune-strfile fortune-strfile-options
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" " fortune-file fortune-quiet-strfile-options)))))
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(t (error "Can't compile fortune file %s" fortune-file)))))
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2003-02-04 13:24:35 +00:00
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1999-09-01 23:31:57 +00:00
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;;; **************
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;;; Use fortune for signature
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2001-04-23 11:50:36 +00:00
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;;;###autoload
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1999-09-01 23:31:57 +00:00
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(defun fortune-to-signature (&optional file)
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"Create signature from output of the fortune program.
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If called with a prefix asks for the FILE to choose the fortune from,
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otherwise uses the value of `fortune-file'. If you want to have fortune
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choose from a set of files in a directory, call interactively with prefix
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and choose the directory as the fortune-file."
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2000-08-16 19:10:48 +00:00
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(interactive
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1999-09-01 23:31:57 +00:00
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(list
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(if current-prefix-arg
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(fortune-ask-file)
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fortune-file)))
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(save-excursion
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2004-11-01 07:45:18 +00:00
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(fortune-in-buffer t file)
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1999-09-01 23:31:57 +00:00
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(set-buffer fortune-buffer-name)
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(let* ((fortune (buffer-string))
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(signature (concat fortune-sigstart fortune fortune-sigend)))
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(setq mail-signature signature)
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(if (boundp 'message-signature)
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(setq message-signature signature)))))
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;;; **************
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;;; Display fortune
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2011-04-21 12:24:46 +00:00
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(defun fortune-in-buffer (_interactive &optional file)
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1999-09-01 23:31:57 +00:00
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|
"Put a fortune cookie in the *fortune* buffer.
|
2010-10-29 07:48:10 +00:00
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INTERACTIVE is ignored. Optional argument FILE, when supplied,
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specifies the file to choose the fortune from."
|
1999-09-01 23:31:57 +00:00
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(let ((fortune-buffer (or (get-buffer fortune-buffer-name)
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(generate-new-buffer fortune-buffer-name)))
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(fort-file (expand-file-name
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(substitute-in-file-name
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(or file fortune-file)))))
|
* url-util.el (url-insert-entities-in-string):
* url-nfs.el (url-nfs-unescape):
* url-ldap.el (url-ldap):
* url-imap.el (url-imap):
* url-cid.el (url-cid-gnus, url-cid): Use with-current-buffer.
* erc.el (erc-display-line-1, erc-process-away):
* erc-truncate.el (erc-truncate-buffer-to-size):
Use with-current-buffer.
* term/ns-win.el (ns-scroll-bar-move, ns-face-at-pos):
* play/mpuz.el (mpuz-create-buffer):
* play/landmark.el (lm-prompt-for-move, lm-print-wts, lm-print-smell)
(lm-print-y,s,noise, lm-print-w0, lm-init):
* play/gomoku.el (gomoku-prompt-for-move):
* play/fortune.el (fortune-in-buffer):
* play/dissociate.el (dissociated-press):
* play/decipher.el (decipher-adjacency-list, decipher-display-regexp)
(decipher-analyze-buffer, decipher-stats-buffer,decipher-stats-buffer):
* mail/supercite.el (sc-eref-show):
* mail/smtpmail.el (smtpmail-send-it):
* mail/rmailsum.el (rmail-summary-next-labeled-message)
(rmail-summary-previous-labeled-message, rmail-summary-wipe)
(rmail-summary-undelete-many, rmail-summary-rmail-update)
(rmail-summary-goto-msg, rmail-summary-expunge)
(rmail-summary-get-new-mail, rmail-summary-search-backward)
(rmail-summary-add-label, rmail-summary-output-menu)
(rmail-summary-output-body):
* mail/rfc822.el (rfc822-addresses):
* mail/reporter.el (reporter-dump-variable, reporter-dump-state):
* mail/mailpost.el (post-mail-send-it):
* mail/hashcash.el (hashcash-generate-payment):
* mail/feedmail.el (feedmail-run-the-queue)
(feedmail-queue-send-edit-prompt-help-first)
(feedmail-send-it-immediately, feedmail-give-it-to-buffer-eater)
(feedmail-deduce-address-list):
* eshell/esh-ext.el (eshell-remote-command):
* eshell/em-unix.el (eshell-occur-mode-mouse-goto):
* emulation/viper-util.el (viper-glob-unix-files, viper-save-setting)
(viper-wildcard-to-regexp, viper-glob-mswindows-files)
(viper-save-string-in-file, viper-valid-marker):
* emulation/viper-keym.el (viper-toggle-key):
* emulation/viper-ex.el (ex-expand-filsyms, viper-get-ex-file)
(ex-edit, ex-global, ex-mark, ex-next-related-buffer, ex-quit)
(ex-get-inline-cmd-args, ex-tag, ex-command, ex-compile):
* emulation/viper-cmd.el (viper-exec-form-in-vi)
(viper-exec-form-in-emacs, viper-brac-function):
* emulation/viper.el (viper-delocalize-var):
* emulation/vip.el (vip-mode, vip-get-ex-token, vip-ex, vip-get-ex-pat)
(vip-get-ex-command, vip-get-ex-opt-gc, vip-get-ex-buffer)
(vip-get-ex-count, vip-get-ex-file, ex-edit, ex-global, ex-mark)
(ex-map, ex-unmap, ex-quit, ex-read, ex-tag, ex-command):
* emulation/vi.el (vi-switch-mode, vi-ex-cmd):
* emulation/edt.el (edt-electric-helpify):
* emulation/cua-rect.el (cua--rectangle-aux-replace):
* emulation/cua-gmrk.el (cua--insert-at-global-mark)
(cua--delete-at-global-mark, cua--copy-rectangle-to-global-mark)
(cua-indent-to-global-mark-column):
* calendar/diary-lib.el (calendar-mark-1):
* calendar/cal-hebrew.el (calendar-hebrew-mark-date-pattern):
Use with-current-buffer.
* emulation/viper.el (viper-delocalize-var): Use dolist.
2009-11-03 02:04:29 +00:00
|
|
|
(with-current-buffer fortune-buffer
|
2010-10-29 07:48:10 +00:00
|
|
|
(let ((inhibit-read-only t))
|
|
|
|
|
(erase-buffer)
|
|
|
|
|
(if fortune-always-compile
|
|
|
|
|
(fortune-compile fort-file))
|
|
|
|
|
(apply 'call-process
|
|
|
|
|
fortune-program ; program to call
|
|
|
|
|
nil fortune-buffer nil ; INFILE BUFFER DISPLAY
|
|
|
|
|
(append (if (stringp fortune-program-options)
|
|
|
|
|
(split-string fortune-program-options)
|
|
|
|
|
fortune-program-options) (list fort-file)))))))
|
1999-09-01 23:31:57 +00:00
|
|
|
|
2001-04-23 11:50:36 +00:00
|
|
|
;;;###autoload
|
1999-09-01 23:31:57 +00:00
|
|
|
(defun fortune (&optional file)
|
|
|
|
|
"Display a fortune cookie.
|
|
|
|
|
If called with a prefix asks for the FILE to choose the fortune from,
|
|
|
|
|
otherwise uses the value of `fortune-file'. If you want to have fortune
|
|
|
|
|
choose from a set of files in a directory, call interactively with prefix
|
|
|
|
|
and choose the directory as the fortune-file."
|
2010-10-29 07:48:10 +00:00
|
|
|
(interactive (list (if current-prefix-arg
|
|
|
|
|
(fortune-ask-file)
|
|
|
|
|
fortune-file)))
|
1999-09-01 23:31:57 +00:00
|
|
|
(fortune-in-buffer t file)
|
|
|
|
|
(switch-to-buffer (get-buffer fortune-buffer-name))
|
2010-10-29 07:48:10 +00:00
|
|
|
(setq buffer-read-only t))
|
1999-09-01 23:31:57 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
;;; Provide ourselves.
|
|
|
|
|
(provide 'fortune)
|
|
|
|
|
|
|
|
|
|
;;; fortune.el ends here
|