feat: basic terminal printing

src/app.ts

@@ -0,0 +1,18 @@
+import { CreateKeyboardListeners } from './input/keyboard'
+import { Terminal } from './terminal/Terminal'
+import { EventBroadcaster } from './utils/EventBroadcaster'
+
+// Initializes the app
+const init = () => {
+    const localBroadcaster = new EventBroadcaster()
+
+    // creates keyboard listeners for the local event broadcaster
+    CreateKeyboardListeners(
+        (key: string) => localBroadcaster.emit('keydown', key),
+        (key: string) => localBroadcaster.emit('keyup', key),
+    )
+
+    const terminal = new Terminal()
+}
+
+init()