From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Emanuel Berg Newsgroups: gmane.emacs.help Subject: Re: Lisp Live buffer Date: Thu, 29 Dec 2022 00:20:40 +0100 Message-ID: <87a637qfnb.fsf@dataswamp.org> References: <87sfhsczaa.fsf@dataswamp.org> <8A1A0B61-1853-4EEE-AB2E-A5975D8B8241@gnu.support> <87lenjq35z.fsf@dataswamp.org> <87bknpgbdn.fsf@dataswamp.org> <87wn6dejjb.fsf@dataswamp.org> <878rismkp7.fsf@dataswamp.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18051"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) To: help-gnu-emacs@gnu.org Cancel-Lock: sha1:Ru6VFa8pGa5F8mRY5cPVRpSZaFg= Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Thu Dec 29 23:19:49 2022 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pB1Fc-0004TO-1V for geh-help-gnu-emacs@m.gmane-mx.org; Thu, 29 Dec 2022 23:19:48 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pB1FJ-00058j-3G; Thu, 29 Dec 2022 17:19:29 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pAfjE-0005vd-3X for help-gnu-emacs@gnu.org; Wed, 28 Dec 2022 18:20:56 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pAfjC-0005UD-CW for help-gnu-emacs@gnu.org; Wed, 28 Dec 2022 18:20:55 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1pAfj9-0000IS-CZ for help-gnu-emacs@gnu.org; Thu, 29 Dec 2022 00:20:51 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: help-gnu-emacs@gnu.org Mail-Copies-To: never Received-SPF: pass client-ip=116.202.254.214; envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Thu, 29 Dec 2022 17:19:27 -0500 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.help:142037 Archived-At: And here is a little non-interactive demo ... Now the live buffer is the next step, the "view" part. Ideas? ;;; -*- lexical-binding: t -*- ;; ;; this file: ;; https://dataswamp.org/~incal/emacs-blank/mvc/model-ttt.el (require 'model) (defun ttt-board (&optional side blank) (or side (setq side 3)) (or blank (setq blank "_")) (make-world 2 side blank) ) (let*((side 3) (blank "_") (brd (ttt-board side blank)) (players '#1=("x" "o" . #1#) )) (defun ttt-set (x y) (interactive "nx: \nny: ") (let ((pos (list x y))) (when (string= blank (world-get brd pos)) (world-set brd pos (pop players)) ))) (declare-function ttt-set nil) (defun ttt-test-game () (ttt-set 1 1) (ttt-set 0 0) (ttt-set 2 0) (ttt-set 0 2) (ttt-set 0 1) (ttt-set 2 1) (ttt-set 1 2) (ttt-set 1 0) (ttt-set 2 2) brd) (declare-function ttt-test-game nil) ) ;; (ttt-test-game) ;; ( ("o" "x" "o") ;; ("o" "x" "x") ;; ("x" "o" "x") ) -- underground experts united https://dataswamp.org/~incal