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100 lines
2.9 KiB
EmacsLisp
100 lines
2.9 KiB
EmacsLisp
;;; yow.el --- generate random zippyisms
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;; Copyright (C) 1985, 1987 Free Software Foundation, Inc.
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;; Maintainer: FSF
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;; Keywords: games
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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
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;; the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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;;; Commentary:
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;; Important pinheaddery for GNU Emacs.
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;; Expects file emacs/etc/yow.lines to be in ITS-style LINS format
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;; (ie strings terminated by ascii 0 characters. Leading whitespace ignored)
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;; Everything up to the first \000 is a comment.
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;;; Code:
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; Randomize the seed in the random number generator.
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(random t)
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;;;###autoload
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(defun yow (&optional n interactive)
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"Return or display a Zippy quotation."
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(interactive "P\np")
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(if (null yow-vector)
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(setq yow-vector (snarf-yows)))
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(cond (n (setq n (prefix-numeric-value n)))
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((>= (setq n (random (length yow-vector))) 0))
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(t (setq n (- n))))
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(let ((yow (aref yow-vector n)))
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(cond ((not interactive)
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yow)
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((not (string-match "\n" yow))
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(delete-windows-on (get-buffer-create "*Help*"))
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(message "%s" yow))
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(t
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(message "Yow!")
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(with-output-to-temp-buffer "*Help*"
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(princ yow))))))
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(defvar yow-vector nil "Pertinent pinhead statements")
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(defun snarf-yows (&optional file)
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(save-excursion
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(let ((buf (generate-new-buffer " yow"))
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(result '())
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(cursor-in-echo-area t))
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(message "Am I CONSING yet?...")
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(set-buffer buf)
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(insert-file-contents (or file
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(expand-file-name "yow.lines" data-directory)))
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(search-forward "\0")
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(while (progn (skip-chars-forward " \t\n\r\f") (not (eobp)))
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(let ((beg (point)))
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(search-forward "\0")
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(setq result (cons (buffer-substring beg (1- (point)))
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result))))
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(kill-buffer buf)
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(message "I have SEEN the CONSING!!" (length result))
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(apply 'vector (nreverse result)))))
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; Yowza!! Feed zippy quotes to the doctor. Watch results.
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; fun, fun, fun. Entertainment for hours...
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;
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; written by Kayvan Aghaiepour
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;;;###autoload
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(defun psychoanalyze-pinhead ()
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"Zippy goes to the analyst."
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(interactive)
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(doctor) ; start the psychotherapy
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(if (null yow-vector)
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(setq yow-vector (snarf-yows)))
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(message "")
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(switch-to-buffer "*doctor*")
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(sit-for 0)
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(while (not (input-pending-p))
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(insert-string (yow))
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(sit-for 0)
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(doctor-ret-or-read 1)
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(doctor-ret-or-read 1)))
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(provide 'yow)
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;;; yow.el ends here
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