Various fixes for official release

tools/extract_rules.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+"""Extract Machine Gods of the Noxian Expanse rules PDF to plain text."""
+
+import fitz
+import sys
+import re
+from pathlib import Path
+
+RULES_PDF = Path("rules/Machine Gods of the Noxian Expanse - Core Rules BETA 3.pdf")
+OUTPUT_TXT = Path("rules/rules_full.txt")
+
+
+def extract_pdf_text(pdf_path: Path) -> str:
+    doc = fitz.open(str(pdf_path))
+    pages = []
+    for i, page in enumerate(doc):
+        text = page.get_text("text")
+        pages.append(f"===== PAGE {i+1} =====\n{text}")
+    doc.close()
+    return "\n\n".join(pages)
+
+
+def main():
+    if not RULES_PDF.exists():
+        print(f"Error: {RULES_PDF} not found", file=sys.stderr)
+        sys.exit(1)
+
+    print(f"Extracting {RULES_PDF}...")
+    text = extract_pdf_text(RULES_PDF)
+    OUTPUT_TXT.write_text(text, encoding="utf-8")
+    print(f"Done — {len(text)} chars written to {OUTPUT_TXT}")
+    print(f"Total pages extracted: {text.count('===== PAGE')}")
+
+
+if __name__ == "__main__":
+    main()