Set singletons using sol

Author: gilzoide

src/luaopen/singleton_access.cpp

@@ -19,20 +19,17 @@
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-#include "../utils/convert_godot_lua.hpp"
+#include "../utils/custom_sol.hpp"
 
 #include <godot_cpp/classes/engine.hpp>
-#include <sol/sol.hpp>
 
 using namespace godot;
-using namespace luagdextension;
 
 extern "C" int luaopen_godot_singleton_access(lua_State *L) {
+	sol::state_view state(L);
 	Engine *engine = Engine::get_singleton();
 	for (auto&& singleton_name : engine->get_singleton_list()) {
-		lua_push(L, engine->get_singleton(singleton_name));
-		lua_setglobal(L, singleton_name.ascii().get_data());
+		state.set(singleton_name.ascii().get_data(), engine->get_singleton(singleton_name));
 	}
-
 	return 0;
 }