5 files changed, 20 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..dd24e75 100644
--- a/src/background/usecases/operation.js
+++ b/src/background/usecases/operation.js
@@ -21,6 +21,21 @@ 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) {
+      let tab = tabs[i];
+      if (!tab.pinned) {
+        this.tabPresenter.remove(tab.id);
+      }
+    }
+  }
+
   reopen() {
     return this.tabPresenter.reopen();
   }
diff --git a/src/settings/components/form/keymaps-form.jsx b/src/settings/components/form/keymaps-form.jsx
index eaa8336..ca51c96 100644
--- a/src/settings/components/form/keymaps-form.jsx
+++ b/src/settings/components/form/keymaps-form.jsx
@@ -21,6 +21,7 @@ const KeyMapFields = [
     ['mark.jump.prefix', 'Jump to the mark'],
   ], [
     ['tabs.close', 'Close a tab'],
+    ['tabs.close.right', 'Close tabs to the right'],
     ['tabs.reopen', 'Reopen closed tab'],
     ['tabs.next?{"count":1}', 'Select next Tab'],
     ['tabs.prev?{"count":1}', 'Select prev Tab'],
diff --git a/src/shared/operations.js b/src/shared/operations.js
index 026f97c..8674f4d 100644
--- a/src/shared/operations.js
+++ b/src/shared/operations.js
@@ -45,6 +45,7 @@ export default {
   // Tabs
   TAB_CLOSE: 'tabs.close',
   TAB_CLOSE_FORCE: 'tabs.close.force',
+  TAB_CLOSE_RIGHT: 'tabs.close.right',
   TAB_REOPEN: 'tabs.reopen',
   TAB_PREV: 'tabs.prev',
   TAB_NEXT: 'tabs.next',
diff --git a/src/shared/settings/default.js b/src/shared/settings/default.js
index 5b0950e..6523a74 100644
--- a/src/shared/settings/default.js
+++ b/src/shared/settings/default.js
@@ -24,6 +24,7 @@ export default {
     "G": { "type": "scroll.bottom" },
     "$": { "type": "scroll.end" },
     "d": { "type": "tabs.close" },
+    "D": { "type": "tabs.close.right" },
     "!d": { "type": "tabs.close.force" },
     "u": { "type": "tabs.reopen" },
     "K": { "type": "tabs.prev", "count": 1 },