1 files changed, 47 insertions, 0 deletions
diff --git a/ttwhy/scanners/events.cppm b/ttwhy/scanners/events.cppm
new file mode 100644
index 0000000..3e2f4f0
--- /dev/null
+++ b/ttwhy/scanners/events.cppm
@@ -0,0 +1,47 @@
+module;
+
+#include <variant>
+
+export module ttwhy.scanners:events;
+
+namespace ttwhy::scanners
+{
+  export enum class control_key
+  {
+    enter,
+    escape,
+    tab,
+    backspace,
+  };
+
+  export enum class navigation_key
+  {
+    up,
+    down,
+    left,
+    right,
+    home,
+    end,
+    delete_key,
+    insert_key,
+    page_up,
+    page_down,
+  };
+
+  export struct character_event
+  {
+    char value;
+  };
+
+  export struct control_event
+  {
+    control_key key;
+  };
+
+  export struct navigation_event
+  {
+    navigation_key key;
+  };
+
+  export using input_event = std::variant<character_event, control_event, navigation_event>;
+}  // namespace ttwhy::scanners