fix(policy): address review feedback for wildcard policy

- add checkExhaustive to switch block in ApprovalModeIndicator.tsx
- add test coverage for wildcard styling in InputPrompt.test.tsx
- update lingering YOLO comment in exit-plan-mode.ts

packages/cli/src/ui/components/ApprovalModeIndicator.tsx

@@ -7,7 +7,7 @@
 import type React from 'react';
 import { Box, Text } from 'ink';
 import { theme } from '../semantic-colors.js';
-import { ApprovalMode } from '@google/gemini-cli-core';
+import { ApprovalMode, checkExhaustive } from '@google/gemini-cli-core';
 import { formatCommand } from '../key/keybindingUtils.js';
 import { Command } from '../key/keyBindings.js';
 
@@ -47,7 +47,12 @@ export const ApprovalModeIndicator: React.FC<ApprovalModeIndicatorProps> = ({
         subText = `${cycleHint} to manual`;
         break;
       case ApprovalMode.DEFAULT:
+        textColor = theme.text.accent;
+        textContent = '';
+        subText = `${cycleHint} to accept edits`;
+        break;
       default:
+        checkExhaustive(approvalMode);
         textColor = theme.text.accent;
         textContent = '';
         subText = `${cycleHint} to accept edits`;

packages/cli/src/ui/components/InputPrompt.test.tsx

@@ -4033,6 +4033,16 @@ describe('InputPrompt', () => {
       unmount();
     });
 
+    it('should render correctly with wildcard policy enabled', async () => {
+      props.isWildcardPolicyEnabled = true;
+      const { stdout, unmount } = await renderWithProviders(
+        <InputPrompt {...props} />,
+      );
+      await waitFor(() => expect(stdout.lastFrame()).toContain('*'));
+      expect(stdout.lastFrame()).toMatchSnapshot();
+      unmount();
+    });
+
     it('should not show inverted cursor when shell is focused', async () => {
       props.isEmbeddedShellFocused = true;
       props.focus = false;

packages/cli/src/ui/components/__snapshots__/InputPrompt.test.tsx.snap

@@ -195,3 +195,10 @@ exports[`InputPrompt > snapshots > should render correctly when accepting edits
 ▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
 "
 `;
+
+exports[`InputPrompt > snapshots > should render correctly with wildcard policy enabled 1`] = `
+"▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀
+ *   Type your message or @path/to/file                                                             
+▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄
+"
+`;

packages/core/src/tools/exit-plan-mode.ts

@@ -259,7 +259,7 @@ Ask the user for specific feedback on how to improve the plan.`,
       // For non-interactive environment requires minimal user action, exit as AUTO_EDIT mode for plan implementation.
       return ApprovalMode.AUTO_EDIT;
     }
-    // By default, YOLO mode in interactive environment cannot enter/exit plan mode.
+    // By default, wildcard policies in interactive environment cannot enter/exit plan mode.
     // Always exit plan mode and move to default approval mode if exit_plan_mode tool is configured with allow decision.
     return ApprovalMode.DEFAULT;
   }