Keymaps as a clean architecture [WIP]

src/content/repositories/KeymapRepository.ts

@@ -0,0 +1,23 @@
+import { Key } from '../../shared/utils/keys';
+
+export default interface KeymapRepository {
+  enqueueKey(key: Key): Key[];
+
+  clear(): void;
+
+  // eslint-disable-next-line semi
+}
+
+let current: Key[] = [];
+
+export class KeymapRepositoryImpl {
+
+  enqueueKey(key: Key): Key[] {
+    current.push(key);
+    return current;
+  }
+
+  clear(): void {
+    current = [];
+  }
+}