thigns

src/config/config.cpp

@@ -1,12 +1,20 @@
+#include <fmt/core.h>
+
 #include "config.h"
 
-fn Config::getInstance()->const Config& {
+using rfl::Result;
+
+fn Config::getInstance()->Config {
 #ifdef __WIN32__
   const string path = string(getenv("LOCALAPPDATA")) + "\\draconis++\\config.toml";
 #else
   const string path = string(getenv("HOME")) + "/.config/draconis++/config.toml";
 #endif
-  // ReSharper disable once CppDFAMemoryLeak
-  static const Config* INSTANCE = new Config(rfl::toml::load<Config>(path).value());
-  return *INSTANCE;
-}
+  const Result<Config> result = rfl::toml::load<Config>(path);
+
+  if (result)
+    return result.value();
+
+  fmt::println("Failed to load config file: {}", result.error().value().what());
+  return {};
+}

src/config/config.h

@@ -22,7 +22,7 @@ struct Weather {
   string   api_key;
   string   units;
 
-  [[nodiscard]] fn getWeatherInfo() const -> WeatherOutput;
+  [[nodiscard]] fn getWeatherInfo() const->WeatherOutput;
 };
 
 struct Config {
@@ -30,5 +30,5 @@ struct Config {
   rfl::Field<"now_playing", NowPlaying> now_playing = NowPlaying();
   rfl::Field<"weather", Weather>        weather     = Weather();
 
-  static fn getInstance() -> const Config&;
+  static fn getInstance()->Config;
 };

src/config/weather.cpp

@@ -6,7 +6,6 @@
 #include "config.h"
 
 using rfl::Error;
-using rfl::Nothing;
 using rfl::Result;
 
 // Function to read cache from file

src/main.cpp

@@ -48,7 +48,7 @@ fn GetDate()->string {
 fn main()->i32 {
   using std::future;
 
-  const Config& config = Config::getInstance();
+  const Config config = Config::getInstance();
 
   auto weatherFuture =
     std::async(std::launch::async, [&config]() { return config.weather.get().getWeatherInfo(); });

src/os/windows.cpp

@@ -6,13 +6,13 @@
 
 #include "os.h"
 
-fn GetMemInfo()->u64 {
+fn GetMemInfo() -> u64 {
   u64 mem = 0;
   GetPhysicallyInstalledSystemMemory(&mem);
   return mem * 1024;
 }
 
-fn GetNowPlaying()->string {
+fn GetNowPlaying() -> string {
   using namespace winrt::Windows::Media::Control;
   using namespace winrt::Windows::Foundation;
 
@@ -27,9 +27,7 @@ fn GetNowPlaying()->string {
 
     if (const Session currentSession = sessionManager.GetCurrentSession()) {
       // Try to get the media properties asynchronously
-      const IAsyncOperation<MediaProperties> mediaPropertiesOp =
-        currentSession.TryGetMediaPropertiesAsync();
-      const MediaProperties mediaProperties = mediaPropertiesOp.get();
+      const MediaProperties mediaProperties = currentSession.TryGetMediaPropertiesAsync().get();
 
       // Convert the hstring title to string
       return to_string(mediaProperties.Title());
@@ -40,13 +38,14 @@ fn GetNowPlaying()->string {
   } catch (...) { return "Failed to get media properties."; }
 }
 
-fn GetRegistryValue(const HKEY& hKey, const string& subKey, const string& valueName)->string {
+fn GetRegistryValue(const HKEY& hKey, const string& subKey, const string& valueName) -> string {
   HKEY key = nullptr;
   if (RegOpenKeyExA(hKey, subKey.c_str(), 0, KEY_READ, &key) != ERROR_SUCCESS)
     return "";
 
   DWORD dataSize = 0;
-  if (RegQueryValueExA(key, valueName.c_str(), nullptr, nullptr, nullptr, &dataSize) != ERROR_SUCCESS) {
+  if (RegQueryValueExA(key, valueName.c_str(), nullptr, nullptr, nullptr, &dataSize) !=
+      ERROR_SUCCESS) {
     RegCloseKey(key);
     return "";
   }
@@ -72,7 +71,7 @@ fn GetRegistryValue(const HKEY& hKey, const string& subKey, const string& valueN
   return value;
 }
 
-fn GetOSVersion()->string {
+fn GetOSVersion() -> string {
   string productName = GetRegistryValue(
     HKEY_LOCAL_MACHINE, R"(SOFTWARE\Microsoft\Windows NT\CurrentVersion)", "ProductName"
   );