feat(app):

Adds auto scrolling.
Adds syntax highlighting to code blocks.

src/components/MessageBox.tsx

@@ -13,6 +13,8 @@ import {
   Layers3,
   Plus,
   Sparkles,
+  Copy as CopyIcon,
+  CheckCheck,
 } from 'lucide-react';
 import Markdown, { MarkdownToJSX } from 'markdown-to-jsx';
 import Copy from './MessageActions/Copy';
@@ -23,11 +25,79 @@ import SearchImages from './SearchImages';
 import SearchVideos from './SearchVideos';
 import { useSpeech } from 'react-text-to-speech';
 import ThinkBox from './ThinkBox';
+import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
+import { oneDark } from 'react-syntax-highlighter/dist/cjs/styles/prism';
 
 const ThinkTagProcessor = ({ children }: { children: React.ReactNode }) => {
   return <ThinkBox content={children as string} />;
 };
 
+const CodeBlock = ({
+  className,
+  children,
+}: {
+  className?: string;
+  children: React.ReactNode;
+}) => {
+  // Extract language from className (format could be "language-javascript" or "lang-javascript")
+  let language = '';
+  if (className) {
+    if (className.startsWith('language-')) {
+      language = className.replace('language-', '');
+    } else if (className.startsWith('lang-')) {
+      language = className.replace('lang-', '');
+    }
+  }
+
+  const content = children as string;
+
+  const [isCopied, setIsCopied] = useState(false);
+
+  const handleCopyCode = () => {
+    navigator.clipboard.writeText(content);
+    setIsCopied(true);
+    setTimeout(() => setIsCopied(false), 2000);
+  };
+
+  console.log('Code block language:', language, 'Class name:', className); // For debugging
+
+  return (
+    <div className="rounded-md overflow-hidden my-4 relative group border border-dark-secondary">
+      <div className="flex justify-between items-center px-4 py-2 bg-dark-200 border-b border-dark-secondary text-xs text-white/70 font-mono">
+        <span>{language}</span>
+        <button
+          onClick={handleCopyCode}
+          className="p-1 rounded-md hover:bg-dark-secondary transition duration-200"
+          aria-label="Copy code to clipboard"
+        >
+          {isCopied ? (
+            <CheckCheck size={14} className="text-green-500" />
+          ) : (
+            <CopyIcon size={14} className="text-white/70" />
+          )}
+        </button>
+      </div>
+      <SyntaxHighlighter
+        language={language || 'text'}
+        style={oneDark}
+        customStyle={{
+          margin: 0,
+          padding: '1rem',
+          borderRadius: 0,
+          backgroundColor: '#1c1c1c',
+        }}
+        wrapLines={true}
+        wrapLongLines={true}
+        showLineNumbers={language !== '' && content.split('\n').length > 1}
+        useInlineStyles={true}
+        PreTag="div"
+      >
+        {content}
+      </SyntaxHighlighter>
+    </div>
+  );
+};
+
 const MessageBox = ({
   message,
   messageIndex,
@@ -157,6 +227,24 @@ const MessageBox = ({
       think: {
         component: ThinkTagProcessor,
       },
+      code: {
+        component: ({ className, children }) => {
+          // Check if it's an inline code block or a fenced code block
+          if (className) {
+            // This is a fenced code block (```code```)
+            return <CodeBlock className={className}>{children}</CodeBlock>;
+          }
+          // This is an inline code block (`code`)
+          return (
+            <code className="px-1.5 py-0.5 rounded bg-dark-secondary text-white font-mono text-sm">
+              {children}
+            </code>
+          );
+        },
+      },
+      pre: {
+        component: ({ children }) => children,
+      },
     },
   };
 
@@ -212,8 +300,10 @@ const MessageBox = ({
               </div>
               <Markdown
                 className={cn(
-                  'prose prose-h1:mb-3 prose-h2:mb-2 prose-h2:mt-6 prose-h2:font-[800] prose-h3:mt-4 prose-h3:mb-1.5 prose-h3:font-[600] dark:prose-invert prose-p:leading-relaxed prose-pre:p-0 font-[400]',
-                  'max-w-none break-words text-black dark:text-white',
+                  'prose prose-h1:mb-3 prose-h2:mb-2 prose-h2:mt-6 prose-h2:font-[800] prose-h3:mt-4 prose-h3:mb-1.5 prose-h3:font-[600] prose-invert prose-p:leading-relaxed prose-pre:p-0 font-[400]',
+                  'prose-code:bg-transparent prose-code:p-0 prose-code:text-inherit prose-code:font-normal prose-code:before:content-none prose-code:after:content-none',
+                  'prose-pre:bg-transparent prose-pre:border-0 prose-pre:m-0 prose-pre:p-0',
+                  'max-w-none break-words text-white',
                 )}
                 options={markdownOverrides}
               >