-;;; riece-hangman.el --- hangman
+;;; riece-hangman.el --- allow channel members to play the hangman game
;; Copyright (C) 1998-2004 Daiki Ueno
;; Author: Daiki Ueno <ueno@unixuser.org>
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
-;; To use, add the following line to your ~/.riece/init.el:
-;; (add-to-list 'riece-addons 'riece-hangman t)
+;; NOTE: This is an add-on module for Riece.
;;; Code:
(require 'riece-server)
(defgroup riece-hangman nil
- "Interface to hangman.el"
+ "Allow channel members to play the hangman game."
:prefix "riece-"
:group 'riece)
-(defcustom riece-hangman-hello-regexp "^, hangman"
+(defcustom riece-hangman-hello-regexp "^,hangman$"
"Pattern of string to start the game."
:type 'string
:group 'riece-hangman)
-(defcustom riece-hangman-bye-regexp "^, bye hangman"
+(defcustom riece-hangman-bye-regexp "^,hangman bye$"
"Pattern of string to end the game."
:type 'string
:group 'riece-hangman)
:type 'file
:group 'riece-hangman)
-(defvar riece-hangman-players nil)
+(defvar riece-hangman-player-context-alist nil)
(defvar riece-hangman-words-buffer nil)
+(defconst riece-hangman-description
+ "Allow channel members to play the hangman game.")
+
+(put 'riece-hangman 'riece-addon-default-disabled t)
+
(defun riece-hangman-make-context (word)
+ "Make an instance of player context object.
+This function is for internal use only."
(vector word nil 0))
(defun riece-hangman-context-word (context)
+ "Return the correct word of CONTEXT.
+This function is for internal use only."
(aref context 0))
(defun riece-hangman-context-guessed (context)
+ "Return the guessed letters in this CONTEXT.
+This function is for internal use only."
(aref context 1))
(defun riece-hangman-context-missed-count (context)
+ "Return the count of missed guesses in this CONTEXT.
+This function is for internal use only."
(aref context 2))
-(defun riece-hangman-context-set-word (context word)
- (aset context 0 word))
-
(defun riece-hangman-context-set-guessed (context guessed)
+ "Set the GUESSED letters in this CONTEXT.
+This function is for internal use only."
(aset context 1 guessed))
(defun riece-hangman-context-set-missed-count (context missed-count)
+ "Set the count of MISSED guesses in this CONTEXT.
+This function is for internal use only."
(aset context 2 missed-count))
(defun riece-hangman-word ()
- (unless riece-hangman-words-buffer
+ "Return random word.
+The wordlist is read from `riece-hangman-words-file'."
+ (unless (and riece-hangman-words-buffer
+ (buffer-name riece-hangman-words-buffer))
(setq riece-hangman-words-buffer (generate-new-buffer " *riece-hangman*"))
(save-excursion
(set-buffer riece-hangman-words-buffer)
(buffer-disable-undo)
(insert-file-contents riece-hangman-words-file)
(let ((case-fold-search nil))
- (delete-non-matching-lines "^[a-z][a-z][a-z][a-z][a-z][a-z]"))))
+ (delete-non-matching-lines "^[a-z][a-z][a-z][a-z][a-z][a-z]+"))))
(save-excursion
(set-buffer riece-hangman-words-buffer)
- (goto-char (% (1+ (random)) (buffer-size)))
+ (goto-char (1+ (random (buffer-size))))
(if (eobp)
(beginning-of-line -1)
(beginning-of-line))
string 'notice t))
(riece-send-string (format "NOTICE %s :%s\r\n" target string)))
-(defun riece-hangman-reply-with-context (target context)
- (let* ((word (riece-hangman-context-word context))
- (masked-word (make-string (length word) ?-))
- (guessed (riece-hangman-context-guessed context))
- (index 0))
- (while (< index (length word))
- (if (memq (aref word index) guessed)
- (aset masked-word index (aref word index)))
+(defun riece-hangman-reply-with-context (user target context)
+ (let ((masked-word (make-string
+ (length (riece-hangman-context-word context))
+ ?-))
+ (guessed (copy-sequence (riece-hangman-context-guessed context)))
+ (index 0))
+ (while (< index (length (riece-hangman-context-word context)))
+ (if (memq (aref (riece-hangman-context-word context) index) guessed)
+ (aset masked-word index
+ (aref (riece-hangman-context-word context) index)))
(setq index (1+ index)))
(riece-hangman-reply
target
- (format "Word: %s, Guessed: %s"
- masked-word
- (apply #'string (sort (copy-sequence guessed) #'<))))))
+ (format "%s: Word: %s, Guessed: %s"
+ user masked-word
+ (if guessed
+ (apply #'string (sort guessed #'<))
+ "")))))
(defun riece-hangman-after-privmsg-hook (prefix string)
- (let* ((user (riece-make-identity (riece-prefix-nickname prefix)
- riece-server-name))
- (parameters (riece-split-parameters string))
- (targets (split-string (car parameters) ","))
- (message (nth 1 parameters))
- pointer)
- (if (string-match riece-hangman-hello-regexp message)
- (if (riece-identity-assoc user riece-hangman-players)
- (riece-hangman-reply
- (car targets)
- (format "%s: You are already playing the game."
- (riece-format-identity user t)))
- (let ((context (riece-hangman-make-context (riece-hangman-word))))
- (setq riece-hangman-players (cons (cons user context)
- riece-hangman-players))
- (riece-hangman-reply-with-context (car targets) context)))
- (if (string-match riece-hangman-bye-regexp message)
- (when (setq pointer (riece-identity-assoc user
- riece-hangman-players))
- (setq riece-hangman-players (delq pointer riece-hangman-players))
- (riece-hangman-reply
- (car targets)
- (format "%s: Sorry, the word was \"%s\""
- (riece-format-identity user t)
- (riece-hangman-context-word (cdr pointer)))))
- (if (setq pointer (riece-identity-assoc user riece-hangman-players))
- (if (or (/= (length message) 1)
- (not (string-match "[a-z]" message)))
+ (if (get 'riece-hangman 'riece-addon-enabled)
+ (let* ((user (riece-prefix-nickname prefix))
+ (parameters (riece-split-parameters string))
+ (targets (split-string (car parameters) ","))
+ (message (nth 1 parameters))
+ case-fold-search
+ pointer word guessed index)
+ (if (string-match riece-hangman-hello-regexp message)
+ (if (riece-identity-assoc user riece-hangman-player-context-alist
+ t)
(riece-hangman-reply
(car targets)
- (format "%s: Not a valid guess: %s"
- (riece-format-identity user t)
- message))
- (if (memq (aref message 0)
- (riece-hangman-context-guessed (cdr pointer)))
- (riece-hangman-reply (car targets)
- (format "%s: Already guessed '%c'"
- (riece-format-identity user t)
- (aref message 0)))
- (riece-hangman-context-set-guessed
- (cdr pointer)
- (cons (aref message 0)
- (riece-hangman-context-guessed (cdr pointer))))
- (let ((word (riece-hangman-context-word (cdr pointer)))
- (index 0)
- (char (aref message 0)))
- (unless (catch 'found
+ (format "%s: You are already playing the game." user))
+ (let ((context (riece-hangman-make-context
+ (riece-hangman-word))))
+ (setq riece-hangman-player-context-alist
+ (cons (cons user context)
+ riece-hangman-player-context-alist))
+ (riece-hangman-reply-with-context user (car targets) context)))
+ (if (string-match riece-hangman-bye-regexp message)
+ (when (setq pointer (riece-identity-assoc
+ user riece-hangman-player-context-alist t))
+ (setq riece-hangman-player-context-alist
+ (delq pointer riece-hangman-player-context-alist))
+ (riece-hangman-reply
+ (car targets)
+ (format "%s: Sorry, the word was \"%s\""
+ user
+ (riece-hangman-context-word (cdr pointer)))))
+ (if (setq pointer (riece-identity-assoc
+ user riece-hangman-player-context-alist t))
+ (if (or (/= (length message) 1)
+ (not (string-match "[a-z]" message)))
+ (riece-hangman-reply
+ (car targets)
+ (format "%s: Not a valid guess: %s" user message))
+ (if (memq (aref message 0)
+ (riece-hangman-context-guessed (cdr pointer)))
+ (riece-hangman-reply (car targets)
+ (format "%s: Already guessed '%c'"
+ user (aref message 0)))
+ (setq guessed (riece-hangman-context-set-guessed
+ (cdr pointer)
+ (cons (aref message 0)
+ (riece-hangman-context-guessed
+ (cdr pointer))))
+ word (riece-hangman-context-word (cdr pointer)))
+ (unless (catch 'found
+ (setq index 0)
+ (while (< index (length word))
+ (if (eq (aref word index) (aref message 0))
+ (throw 'found t))
+ (setq index (1+ index))))
+ (riece-hangman-context-set-missed-count
+ (cdr pointer)
+ (1+ (riece-hangman-context-missed-count
+ (cdr pointer)))))
+ (if (>= (riece-hangman-context-missed-count (cdr pointer))
+ 7)
+ (progn
+ (riece-hangman-reply
+ (car targets)
+ (format "%s: Sorry, the word was \"%s\""
+ user
+ (riece-hangman-context-word (cdr pointer))))
+ (setq riece-hangman-player-context-alist
+ (delq pointer
+ riece-hangman-player-context-alist)))
+ (if (catch 'missing
+ (setq index 0)
(while (< index (length word))
- (if (eq (aref word index) char)
- (throw 'found t))
+ (unless (memq (aref word index) guessed)
+ (throw 'missing t))
(setq index (1+ index))))
- (riece-hangman-context-set-missed-count
- (cdr pointer)
- (1+ (riece-hangman-context-missed-count
- (cdr pointer))))))
- (if (>= (riece-hangman-context-missed-count (cdr pointer)) 7)
- (progn
- (riece-hangman-reply
- (car targets)
- (format "%s: Sorry, the word was \"%s\""
- (riece-format-identity user t)
- (riece-hangman-context-word (cdr pointer))))
- (setq riece-hangman-players
- (delq pointer
- riece-hangman-players)))
- (let ((word (riece-hangman-context-word (cdr pointer)))
- (guessed (riece-hangman-context-guessed (cdr pointer)))
- (index 0)
- (char (aref message 0)))
- (if (catch 'missing
- (while (< index (length word))
- (unless (memq (aref word index) guessed)
- (throw 'missing t))
- (setq index (1+ index))))
- (riece-hangman-reply-with-context
- (car targets) (cdr pointer))
- (riece-hangman-reply
- (car targets)
- (format "%s: You got it!"
- (riece-format-identity user t)))
- (setq riece-hangman-players
- (delq pointer riece-hangman-players))))))))))))
+ (riece-hangman-reply-with-context user (car targets)
+ (cdr pointer))
+ (riece-hangman-reply (car targets)
+ (format "%s: You got it! (%s)"
+ user word))
+ (setq riece-hangman-player-context-alist
+ (delq
+ pointer
+ riece-hangman-player-context-alist))))))))))))
(defun riece-hangman-insinuate ()
(add-hook 'riece-after-privmsg-hook 'riece-hangman-after-privmsg-hook))
+(defun riece-hangman-uninstall ()
+ (remove-hook 'riece-after-privmsg-hook 'riece-hangman-after-privmsg-hook))
+
+(defun riece-hangman-enable ()
+ (random t))
+
(provide 'riece-hangman)
;;; riece-hangman.el ends here
projects / riece / blobdiff