Start rewrite of lua, rename all print functions

src/TLuaEngine.cpp

@@ -0,0 +1,44 @@
+#include "TLuaEngine.h"
+#include "CustomAssert.h"
+
+TLuaEngine::TLuaEngine(TServer& Server, TNetwork& Network)
+    : mNetwork(Network)
+    , mServer(Server) {
+    if (!fs::exists(Application::Settings.Resource)) {
+        fs::create_directory(Application::Settings.Resource);
+    }
+    fs::path Path = fs::path(Application::Settings.Resource) / "Server";
+    if (!fs::exists(Path)) {
+        fs::create_directory(Path);
+    }
+    mResourceServerPath = Path;
+    Application::RegisterShutdownHandler([&] {
+        mShutdown = true;
+        if (mThread.joinable()) {
+            mThread.join();
+        }
+    });
+}
+
+void TLuaEngine::operator()() {
+    RegisterThread("LuaEngine");
+    // lua engine main thread
+    CollectPlugins();
+}
+
+void TLuaEngine::CollectPlugins() {
+    for (const auto& dir : fs::directory_iterator(mResourceServerPath)) {
+        auto path = dir.path();
+        path = fs::relative(path);
+        if (!dir.is_directory()) {
+            beammp_error("\"" + dir.path().string() + "\" is not a directory, skipping");
+        } else {
+            beammp_debug("found plugin directory: " + path.string());
+        }
+    }
+}
+
+void TLuaEngine::InitializePlugin(const fs::path& folder) {
+    Assert(fs::exists(folder));
+    Assert(fs::is_directory(folder));
+}