feat(ui): add `hideFooter` setting to hide footer from UI (#6505)

1 files changed, 52 insertions, 0 deletions

diff --git a/packages/cli/src/ui/App.test.tsx b/packages/cli/src/ui/App.test.tsx
index 9a712336..6a019ab6 100644
--- a/packages/cli/src/ui/App.test.tsx
+++ b/packages/cli/src/ui/App.test.tsx
@@ -864,6 +864,58 @@ describe('App UI', () => {
     expect(vi.mocked(Header)).not.toHaveBeenCalled();
   });
 
+  it('should display Footer component by default', async () => {
+    const { lastFrame, unmount } = renderWithProviders(
+      <App
+        config={mockConfig as unknown as ServerConfig}
+        settings={mockSettings}
+        version={mockVersion}
+      />,
+    );
+    currentUnmount = unmount;
+    await Promise.resolve();
+    // Footer should render - look for target directory which is always shown
+    expect(lastFrame()).toContain('/test/dir');
+  });
+
+  it('should not display Footer component when hideFooter is true', async () => {
+    mockSettings = createMockSettings({
+      user: { hideFooter: true },
+    });
+
+    const { lastFrame, unmount } = renderWithProviders(
+      <App
+        config={mockConfig as unknown as ServerConfig}
+        settings={mockSettings}
+        version={mockVersion}
+      />,
+    );
+    currentUnmount = unmount;
+    await Promise.resolve();
+    // Footer should not render - target directory should not appear
+    expect(lastFrame()).not.toContain('/test/dir');
+  });
+
+  it('should show footer if system says show, but workspace and user settings say hide', async () => {
+    mockSettings = createMockSettings({
+      system: { hideFooter: false },
+      user: { hideFooter: true },
+      workspace: { hideFooter: true },
+    });
+
+    const { lastFrame, unmount } = renderWithProviders(
+      <App
+        config={mockConfig as unknown as ServerConfig}
+        settings={mockSettings}
+        version={mockVersion}
+      />,
+    );
+    currentUnmount = unmount;
+    await Promise.resolve();
+    // Footer should render because system overrides - look for target directory
+    expect(lastFrame()).toContain('/test/dir');
+  });
+
   it('should show tips if system says show, but workspace and user settings say hide', async () => {
     mockSettings = createMockSettings({
       system: { hideTips: false },