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.
---
 pieces                  |  1 -
 pieces/xboard/ndl37.xpm | 43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+), 1 deletion(-)
 delete mode 160000 pieces
 create mode 100644 pieces/xboard/ndl37.xpm

(limited to 'pieces/xboard/ndl37.xpm')

diff --git a/pieces b/pieces
deleted file mode 160000
index e1fd1a0..0000000
--- a/pieces
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e1fd1a04010df93f18ff1c1d8d62ea23ce960297
diff --git a/pieces/xboard/ndl37.xpm b/pieces/xboard/ndl37.xpm
new file mode 100644
index 0000000..4cd933e
--- /dev/null
+++ b/pieces/xboard/ndl37.xpm
@@ -0,0 +1,43 @@
+/* XPM */
+static char * ndl37[] = {
+"37 37 3 1",
+" 	c gray s light_square",
+".	c black s dark_piece",
+"X	c white s light_piece",
+"                                     ",
+"                                     ",
+"                                     ",
+"                                     ",
+"          .     ..                   ",
+"          ...   ..                   ",
+"          .... ....                  ",
+"          ............               ",
+"          ...XX....XXX..             ",
+"         ...X.........XX..           ",
+"         ...............X..          ",
+"        ....X............X..         ",
+"        ...XX.............X..        ",
+"        ..XX..............XX.        ",
+"       ....................X..       ",
+"       ....................XX.       ",
+"       .....................X..      ",
+"      .............X........XX.      ",
+"      .......................X.      ",
+"     ............. ..........X.      ",
+"    .............  ..........XX.     ",
+"    .XX........    ..........XX.     ",
+"    .X.......     ............X.     ",
+"    ........      ............X.     ",
+"    ....X..      .............XX.    ",
+"     ......     ..............XX.    ",
+"         .      ..............XX.    ",
+"               ...............XX.    ",
+"              ................XX.    ",
+"             .................XX.    ",
+"             .................XX.    ",
+"            ..................XX.    ",
+"            ...................X.    ",
+"            .....................    ",
+"                                     ",
+"                                     ",
+"                                     "};
-- 
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