1 files changed, 52 insertions, 0 deletions
diff --git a/src/content/repositories/MarkKeyRepository.ts b/src/content/repositories/MarkKeyRepository.ts
new file mode 100644
index 0000000..c24548a
--- /dev/null
+++ b/src/content/repositories/MarkKeyRepository.ts
@@ -0,0 +1,52 @@
+export default interface MarkKeyRepository {
+  isSetMode(): boolean;
+
+  enableSetMode(): void;
+
+  disabeSetMode(): void;
+
+  isJumpMode(): boolean;
+
+  enableJumpMode(): void;
+
+  disabeJumpMode(): void;
+
+  // eslint-disable-next-line semi
+}
+
+interface Mode {
+  setMode: boolean;
+  jumpMode: boolean;
+}
+
+let current: Mode = {
+  setMode: false,
+  jumpMode: false,
+};
+
+export class MarkKeyRepositoryImpl implements MarkKeyRepository {
+
+  isSetMode(): boolean {
+    return current.setMode;
+  }
+
+  enableSetMode(): void {
+    current.setMode = true;
+  }
+
+  disabeSetMode(): void {
+    current.setMode = false;
+  }
+
+  isJumpMode(): boolean {
+    return current.jumpMode;
+  }
+
+  enableJumpMode(): void {
+    current.jumpMode = true;
+  }
+
+  disabeJumpMode(): void {
+    current.jumpMode = false;
+  }
+}