From bb6600ba9db998c5b5f532ca4bc7845f9686744b Mon Sep 17 00:00:00 2001
From: alexion <contact@alexion.dev>
Date: Mon, 7 Sep 2026 19:53:14 -0400
Subject: [PATCH] feat(clew): serialize Python callables in AST output

---
 src/clew/extract_renpy_ast.py | 48 +++++++++++++++++++++++++++++++----
 1 file changed, 43 insertions(+), 5 deletions(-)

diff --git a/src/clew/extract_renpy_ast.py b/src/clew/extract_renpy_ast.py
index 35ac9a5..f95cd2f 100644
--- a/src/clew/extract_renpy_ast.py
+++ b/src/clew/extract_renpy_ast.py
@@ -5,6 +5,7 @@ import json
 import os
 import struct
 import sys
+import types
 import zlib
 
 try:
@@ -110,6 +111,41 @@ def is_primitive(value):
     return value is None or isinstance(value, (bool, int, long, float, basestring))
 
 
+def serialize_function(value):
+    code = getattr(value, "func_code", None) or getattr(value, "__code__", None)
+    result = {
+        "type": "function",
+        "name": safe_text(getattr(value, "func_name", None) or getattr(value, "__name__", None)),
+        "module": safe_text(getattr(value, "__module__", None)),
+    }
+    if code is not None:
+        result["filename"] = safe_text(getattr(code, "co_filename", None))
+        result["firstlineno"] = getattr(code, "co_firstlineno", None)
+    return result
+
+
+def serialize_method(value):
+    function = getattr(value, "im_func", None) or getattr(value, "__func__", None)
+    receiver = getattr(value, "im_self", None) or getattr(value, "__self__", None)
+    result = serialize_function(function) if function is not None else {
+        "type": "function",
+        "name": safe_text(getattr(value, "__name__", None)),
+        "module": safe_text(getattr(value, "__module__", None)),
+    }
+    result["type"] = "method"
+    if receiver is not None:
+        result["receiver_class"] = class_name(receiver)
+    return result
+
+
+def serialize_type(value):
+    return {
+        "type": "python-type",
+        "name": safe_text(getattr(value, "__name__", None)),
+        "module": safe_text(getattr(value, "__module__", None)),
+    }
+
+
 class Serializer(object):
     def __init__(self, max_depth):
         self.max_depth = max_depth
@@ -148,12 +184,14 @@ class Serializer(object):
             self.active_containers.remove(object_id)
             return {"type": "dict", "items": items}
 
+        if isinstance(value, types.FunctionType) or isinstance(value, types.BuiltinFunctionType):
+            return serialize_function(value)
+
+        if isinstance(value, types.MethodType):
+            return serialize_method(value)
+
         if isinstance(value, type):
-            return {
-                "type": "repr",
-                "class": class_name(value),
-                "repr": repr(value),
-            }
+            return serialize_type(value)
 
         identity = id(value)
         if identity in self.seen: