Refactor: Replace MarkdownRenderer with MarkdownDisplay component

- This commit refactors the Markdown rendering logic within the CLI UI.
  The existing `MarkdownRenderer.tsx` class-based component has been
  replaced with a new functional component `MarkdownDisplay.tsx`.
- The `MarkdownDisplay` component is a React.memoized component for
  improved performance and maintains the same core Markdown parsing
  and rendering capabilities.

1 files changed, 2 insertions, 3 deletions

diff --git a/packages/cli/src/ui/components/messages/GeminiMessageContent.tsx b/packages/cli/src/ui/components/messages/GeminiMessageContent.tsx
index fb025231..b9b85dc7 100644
--- a/packages/cli/src/ui/components/messages/GeminiMessageContent.tsx
+++ b/packages/cli/src/ui/components/messages/GeminiMessageContent.tsx
@@ -6,7 +6,7 @@
 
 import React from 'react';
 import { Box } from 'ink';
-import { MarkdownRenderer } from '../../utils/MarkdownRenderer.js';
+import { MarkdownDisplay } from '../../utils/MarkdownDisplay.js';
 
 interface GeminiMessageContentProps {
   text: string;
@@ -23,11 +23,10 @@ export const GeminiMessageContent: React.FC<GeminiMessageContentProps> = ({
 }) => {
   const originalPrefix = '✦ ';
   const prefixWidth = originalPrefix.length;
-  const renderedBlocks = MarkdownRenderer.render(text);
 
   return (
     <Box flexDirection="column" paddingLeft={prefixWidth}>
-      {renderedBlocks}
+      <MarkdownDisplay text={text} />
     </Box>
   );
 };