From 68931381d9ebfdfbd480f0a2f4cf7adc1fb7bc76 Mon Sep 17 00:00:00 2001
From: Dregu <dregu@dreg.us>
Date: Sat, 14 Oct 2023 23:55:07 +0300
Subject: [PATCH] dump more recursive output for console

---
 src/game_api/lua_libs/lua_libs.cpp  | 29 ++++++++++++++++++++++++++++-
 src/game_api/script/lua_console.cpp |  6 ++++--
 2 files changed, 32 insertions(+), 3 deletions(-)

diff --git a/src/game_api/lua_libs/lua_libs.cpp b/src/game_api/lua_libs/lua_libs.cpp
index ceb681af2..37fd74d86 100644
--- a/src/game_api/lua_libs/lua_libs.cpp
+++ b/src/game_api/lua_libs/lua_libs.cpp
@@ -796,7 +796,7 @@ local function format(_, str)
          return fmt and string.format(fmt, fn()) or tostring(fn())
       else
          error(err, 0)
-      end         
+      end
    end))
 end
 
@@ -955,4 +955,31 @@ return { _NAME = n, _COPYRIGHT = c, _DESCRIPTION = d, _VERSION = v, serialize =
   block = function(a, opts) return s(a, merge({indent = '  ', sortkeys = true, comment = true}, opts)) end }
 )serp";
     lua["serpent"] = lua.require_script("serpent", serpent_code);
+
+    lua.script(R"##(
+        function dump(o, d, n)
+            local n = n or 0
+            local t = nil
+            if getmetatable(o) and (not d or n < d) then
+                t = {}
+                if o.pairs then
+                    for k,v in pairs(o) do
+                        t[k] = dump(v, d, n+1)
+                    end
+                else
+                    for k,v in pairs(getmetatable(o)) do
+                        if k:sub(0, 2) ~= "__" and k ~= "class_cast" and k ~= "class_check" and k ~= "new" then
+                            t[k] = dump(o[k], d, n+1)
+                        end
+                    end
+                end
+            else
+                t = o
+            end
+            return t
+        end
+        function dump_string(o, d)
+            return serpent.line(dump(o, d), {comment=false, indent="  "})
+        end
+        )##");
 }
diff --git a/src/game_api/script/lua_console.cpp b/src/game_api/script/lua_console.cpp
index cde609f58..e30ff43c3 100644
--- a/src/game_api/script/lua_console.cpp
+++ b/src/game_api/script/lua_console.cpp
@@ -1046,8 +1046,10 @@ std::string LuaConsole::execute_raw(std::string code)
         }
         else
         {
-            sol::function serpent = lua["serpent"]["block"];
-            return serpent(ret);
+            // sol::function serpent = lua["serpent"]["block"];
+            // return serpent(ret);
+            sol::function dump_string = lua["dump_string"];
+            return dump_string(ret, 2);
         }
     }
     catch (const sol::error& e)