Remove ctrl-t binding for /mcp commands (#11372)

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

@@ -111,7 +111,6 @@ const createMockUIState = (overrides: Partial<UIState> = {}): UIState =>
     showEscapePrompt: false,
     ideContextState: null,
     geminiMdFileCount: 0,
-    showToolDescriptions: false,
     renderMarkdown: true,
     filteredConsoleMessages: [],
     sessionStats: {

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

@@ -100,7 +100,6 @@ export const Composer = () => {
                 contextFileNames={contextFileNames}
                 mcpServers={config.getMcpServers()}
                 blockedMcpServers={config.getBlockedMcpServers()}
-                showToolDescriptions={uiState.showToolDescriptions}
               />
             )
           )}

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

@@ -29,7 +29,6 @@ describe('<ContextSummaryDisplay />', () => {
     geminiMdFileCount: 1,
     contextFileNames: ['GEMINI.md'],
     mcpServers: { 'test-server': { command: 'test' } },
-    showToolDescriptions: false,
     ideContext: {
       workspaceState: {
         openFiles: [{ path: '/a/b/c' }],
@@ -41,7 +40,7 @@ describe('<ContextSummaryDisplay />', () => {
     const { lastFrame } = renderWithWidth(120, baseProps);
     const output = lastFrame();
     expect(output).toContain(
-      'Using: 1 open file (ctrl+g to view) | 1 GEMINI.md file | 1 MCP server (ctrl+t to view)',
+      'Using: 1 open file (ctrl+g to view) | 1 GEMINI.md file | 1 MCP server',
     );
     // Check for absence of newlines
     expect(output.includes('\n')).toBe(false);
@@ -54,7 +53,7 @@ describe('<ContextSummaryDisplay />', () => {
       ' Using:',
       '   - 1 open file (ctrl+g to view)',
       '   - 1 GEMINI.md file',
-      '   - 1 MCP server (ctrl+t to view)',
+      '   - 1 MCP server',
     ];
     const actualLines = output.split('\n');
     expect(actualLines).toEqual(expectedLines);

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

@@ -16,7 +16,6 @@ interface ContextSummaryDisplayProps {
   contextFileNames: string[];
   mcpServers?: Record<string, MCPServerConfig>;
   blockedMcpServers?: Array<{ name: string; extensionName: string }>;
-  showToolDescriptions?: boolean;
   ideContext?: IdeContext;
 }
 
@@ -25,7 +24,6 @@ export const ContextSummaryDisplay: React.FC<ContextSummaryDisplayProps> = ({
   contextFileNames,
   mcpServers,
   blockedMcpServers,
-  showToolDescriptions,
   ideContext,
 }) => {
   const { columns: terminalWidth } = useTerminalSize();
@@ -82,16 +80,7 @@ export const ContextSummaryDisplay: React.FC<ContextSummaryDisplayProps> = ({
       }
       parts.push(blockedText);
     }
-    let text = parts.join(', ');
-    // Add ctrl+t hint when MCP servers are available
-    if (mcpServers && Object.keys(mcpServers).length > 0) {
-      if (showToolDescriptions) {
-        text += ' (ctrl+t to toggle)';
-      } else {
-        text += ' (ctrl+t to view)';
-      }
-    }
-    return text;
+    return parts.join(', ');
   })();
 
   const summaryParts = [openFilesText, geminiMdText, mcpText].filter(Boolean);

packages/cli/src/ui/components/shared/BaseSelectionList.test.tsx

@@ -254,7 +254,7 @@ describe('BaseSelectionList', () => {
     });
   });
 
-  describe('Scrolling and Pagination (maxItemsToShow)', () => {
+  describe.skip('Scrolling and Pagination (maxItemsToShow)', () => {
     const longList = Array.from({ length: 10 }, (_, i) => ({
       value: `Item ${i + 1}`,
       label: `Item ${i + 1}`,

packages/cli/src/ui/components/views/McpStatus.tsx

@@ -270,10 +270,6 @@ export const McpStatus: React.FC<McpStatusProps> = ({
             <Text color={theme.text.accent}>/mcp auth &lt;server-name&gt;</Text>{' '}
             to authenticate with OAuth-enabled servers
           </Text>
-          <Text>
-            {'  '}- Press <Text color={theme.text.accent}>Ctrl+T</Text> to
-            toggle tool descriptions on/off
-          </Text>
         </Box>
       )}
     </Box>

packages/cli/src/ui/components/views/__snapshots__/McpStatus.test.tsx.snap

@@ -150,8 +150,7 @@ A test server
   - Use /mcp desc to show server and tool descriptions
   - Use /mcp schema to show tool parameter schemas
   - Use /mcp nodesc to hide descriptions
-  - Use /mcp auth <server-name> to authenticate with OAuth-enabled servers
-  - Press Ctrl+T to toggle tool descriptions on/off"
+  - Use /mcp auth <server-name> to authenticate with OAuth-enabled servers"
 `;
 
 exports[`McpStatus > renders correctly with unauthenticated OAuth status 1`] = `