[+] Encapsulate ascii dimensions

tngame/utils.py

@@ -21,3 +21,10 @@ def setup_logger(debug: bool):
     )
 
     return logging.getLogger("a2")
+
+
+def get_ascii_dimensions(ascii_art: str) -> tuple[int, int]:
+    """Get the dimensions of an ASCII art."""
+    height = ascii_art.count('\n')
+    width = max(len(line.strip('\n')) for line in ascii_art.splitlines())
+    return height, width