Update executable source file and improve keybinding naming conventions for clarity

src/app/main.cc

@@ -0,0 +1,54 @@
+#if defined(_WIN32)
+#define main SDL_main
+#elif __APPLE__
+#include "app/core/platform/app_delegate.h"
+#endif
+
+#include "absl/debugging/failure_signal_handler.h"
+#include "absl/debugging/symbolize.h"
+#include "app/core/controller.h"
+
+/**
+ * @namespace yaze::app
+ * @brief Main namespace for the ImGui application.
+ */
+using namespace yaze::app;
+
+/**
+ * @brief Main entry point for the application.
+ */
+int main(int argc, char** argv) {
+  absl::InitializeSymbolizer(argv[0]);
+
+  absl::FailureSignalHandlerOptions options;
+  options.symbolize_stacktrace = true;
+  options.use_alternate_stack = true;
+  options.alarm_on_failure_secs = true;
+  options.call_previous_handler = true;
+  absl::InstallFailureSignalHandler(options);
+
+  std::string rom_filename;
+  if (argc > 1) {
+    rom_filename = argv[1];
+  }
+
+#ifdef __APPLE__
+  yaze_run_cocoa_app_delegate(rom_filename.c_str());
+  return EXIT_SUCCESS;
+#endif
+
+  core::Controller controller;
+  EXIT_IF_ERROR(controller.OnEntry(rom_filename))
+
+  while (controller.IsActive()) {
+    controller.OnInput();
+    if (auto status = controller.OnLoad(); !status.ok()) {
+      std::cerr << status.message() << std::endl;
+      break;
+    }
+    controller.DoRender();
+  }
+  controller.OnExit();
+
+  return EXIT_SUCCESS;
+}