Fix config override bug by recreating LMs after load_state

nanocode.py

@@ -53,13 +53,23 @@ def write_file(path: str, content: str) -> str:
         content: Content to write to the file
 
     Returns:
-        'ok' on success
+        Status message with file stats
     """
-    print(f"{MAGENTA}⏺ Creating file: {path}{RESET}")
+    is_new = not os.path.exists(path)
+    action = "Creating" if is_new else "Overwriting"
+
+    # Auto-create parent directories
+    parent = os.path.dirname(path)
+    if parent:
+        os.makedirs(parent, exist_ok=True)
 
     with open(path, "w") as f:
         f.write(content)
-    return "ok"
+
+    lines = content.count("\n") + (1 if content and not content.endswith("\n") else 0)
+    tokens = len(content) // 4
+    print(f"{MAGENTA}⏺ {action} file: {path} ({lines} lines, ~{tokens:,} tokens){RESET}")
+    return f"ok: wrote {lines} lines ({tokens:,} tokens) to {path}"
 
 
 def edit_file(path: str, old: str, new: str, replace_all: bool = False) -> str: