plugin: darkmode

plugins/darkmode/DarkModePlugin.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <Arduino.h>
+
+enum class DarkModeState : uint8_t {
+    MODE_OFF = 0,
+    MODE_ON  = 1,
+};
+
+namespace DarkModePlugin {
+    const char* stateName(DarkModeState state);
+    bool        isDarkMode(DarkModeState state);
+}