Move mods to config dir & updates for macOS

src/dusk/mod_loader.cpp

@@ -253,7 +253,7 @@ void ModLoader::tryLoadDusk(const std::filesystem::path& modPath) {
         return;
     }
 
-    const fs::path cacheDir = fs::path("mods") / ".cache" / modPath.stem();
+    const fs::path cacheDir = m_modsDir / ".cache" / modPath.stem();
     std::error_code ec;
     fs::create_directories(cacheDir, ec);
 
@@ -315,7 +315,7 @@ void ModLoader::init() {
     m_initialized = true;
 
     namespace fs = std::filesystem;
-    if (!fs::exists(m_modsDir)) {
+    if (!fs::is_directory(m_modsDir)) {
         DuskLog.info("ModLoader: mods directory '{}' not found — mod loading skipped",
                      m_modsDir.string());
         return;

src/m_Do/m_Do_main.cpp

@@ -493,7 +493,7 @@ int game_main(int argc, char* argv[]) {
             ("h,help", "Print usage")
             ("console", "Show the Windows console window for logs", cxxopts::value<bool>()->default_value("false")->implicit_value("true"))
             ("dvd", "Path to DVD image file", cxxopts::value<std::string>())
-            ("mods", "Path to mods directory", cxxopts::value<std::string>()->default_value("mods"))
+            ("mods", "Path to mods directory", cxxopts::value<std::string>())
             ("backend", "Graphics API backend to use (auto, d3d12, metal, vulkan, null)", cxxopts::value<std::string>())
             ("cvar", "Override configuration variables without modifying config", cxxopts::value<std::vector<std::string>>());
 
@@ -619,7 +619,15 @@ int game_main(int argc, char* argv[]) {
     mDoMain::developmentMode = 1;  // Force Dev Mode for Debugging
     mDoDvdThd::SyncWidthSound = false;
 
-    dusk::ModLoader::instance().setModsDir(parsed_arg_options["mods"].as<std::string>());
+    // Setup mods
+    if (parsed_arg_options.contains("mods") &&
+        !parsed_arg_options["mods"].as<std::string>().empty())
+    {
+        dusk::ModLoader::instance().setModsDir(parsed_arg_options["mods"].as<std::string>());
+    } else {
+        dusk::ModLoader::instance().setModsDir(dusk::ConfigPath / "mods");
+    }
+
     OSReport("Starting main01 (Game Loop)...\n");
     main01();