From 8695b04a83c1dd4f88c34bcb74cb36580acd12b9 Mon Sep 17 00:00:00 2001
From: jacqueline <me@jacqueline.id.au>
Date: Fri, 28 Jun 2024 10:56:51 +1000
Subject: [PATCH] Try to print userdata name when dumping lua stack

---
 src/tangara/lua/lua_thread.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/tangara/lua/lua_thread.cpp b/src/tangara/lua/lua_thread.cpp
index 77a46b45..b3b46166 100644
--- a/src/tangara/lua/lua_thread.cpp
+++ b/src/tangara/lua/lua_thread.cpp
@@ -11,6 +11,8 @@
 
 #include "esp_heap_caps.h"
 #include "esp_log.h"
+#include "lauxlib.h"
+#include "lua.h"
 #include "lua.hpp"
 
 #include "events/event_queue.hpp"
@@ -114,8 +116,10 @@ auto LuaThread::DumpStack() -> void {
       case LUA_TBOOLEAN:
         std::cout << "\t(" << lua_toboolean(state_, i) << ")";
         break;
+      case LUA_TUSERDATA:
+        std::cout << "\t(" << lua_tostring(state_, i) << ")";
+        break;
       case LUA_TNIL:
-        // Value is implied.
         break;
       case LUA_TTABLE:
         lua_pushnil(state_);