2 files changed, 14 insertions, 0 deletions
diff --git a/src/background/controllers/operation.js b/src/background/controllers/operation.js
index aea85fc..646f50e 100644
--- a/src/background/controllers/operation.js
+++ b/src/background/controllers/operation.js
@@ -11,6 +11,8 @@ export default class OperationController {
     switch (operation.type) {
     case operations.TAB_CLOSE:
       return this.operationInteractor.close(false);
+    case operations.TAB_CLOSE_RIGHT:
+      return this.operationInteractor.closeRight();
     case operations.TAB_CLOSE_FORCE:
       return this.operationInteractor.close(true);
     case operations.TAB_REOPEN:
diff --git a/src/background/usecases/operation.js b/src/background/usecases/operation.js
index bf905be..74f484e 100644
--- a/src/background/usecases/operation.js
+++ b/src/background/usecases/operation.js
@@ -21,6 +21,18 @@ export default class OperationInteractor {
     return this.tabPresenter.remove([tab.id]);
   }
 
+  async closeRight() {
+    let tabs = await this.tabPresenter.getAll();
+    tabs.sort((t1, t2) => t1.index - t2.index);
+    let index = tabs.findIndex(t => t.active);
+    if (index < 0) {
+      return;
+    }
+    for (let i = index + 1; i < tabs.length; ++i) {
+      this.tabPresenter.remove(tabs[i].id);
+    }
+  }
+
   reopen() {
     return this.tabPresenter.reopen();
   }