From e1d60d2110987f1060c0b37d032621c669d97d5e Mon Sep 17 00:00:00 2001
From: Craig Jennings <c@cjennings.net>
Date: Sun, 19 Oct 2025 18:49:00 -0500
Subject: fix: all: fixes to get emacs-chess working on 30.2

- added lexical-binding headers to all source files
- replaced make-variable-buffer-local with defvar-local throughout source code
- replaced deprecated cl library with cl-lib, including replacing assert with cl-assert to emacs-chess-steps.el
- added proper headers and footers to test files when missing
- populated chess images and chess sounds directory
- fixed defcustom calling directory-files without error handling.
  xboard installation no longer required.
---
 chess.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'chess.el')

diff --git a/chess.el b/chess.el
index 0e13841..b24a0e0 100644
--- a/chess.el
+++ b/chess.el
@@ -1,4 +1,4 @@
-;;; chess.el --- Play chess in GNU Emacs
+;;; chess.el --- Play chess in GNU Emacs  -*- lexical-binding: t; -*-
 
 ;; Copyright (C) 2001, 2014 Free Software Foundation, Inc.
 
-- 
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