🖼️ update blog post styles

components/blog/markdown-renderer.tsx

@@ -4,8 +4,7 @@ import ReactMarkdown from 'react-markdown';
 import remarkGfm from 'remark-gfm';
 import Image from 'next/image';
 import Link from 'next/link';
-import { Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
-import { vscDarkPlus } from 'react-syntax-highlighter/dist/esm/styles/prism';
+import { CodeBlock } from './code-block';
 
 interface MarkdownRendererProps {
   content: string;
@@ -16,55 +15,33 @@ export default function MarkdownRenderer({ content }: MarkdownRendererProps) {
     <ReactMarkdown
       remarkPlugins={[remarkGfm]}
       components={{
-        h1: ({ children }) => (
-          <h1 className="text-4xl font-bold mt-8 mb-4">{children}</h1>
-        ),
-        h2: ({ children }) => (
-          <h2 className="text-3xl font-bold mt-6 mb-3">{children}</h2>
-        ),
-        h3: ({ children }) => (
-          <h3 className="text-2xl font-bold mt-4 mb-2">{children}</h3>
-        ),
-        h4: ({ children }) => (
-          <h4 className="text-xl font-bold mt-3 mb-2">{children}</h4>
-        ),
-        h5: ({ children }) => (
-          <h5 className="text-lg font-bold mt-2 mb-1">{children}</h5>
-        ),
-        h6: ({ children }) => (
-          <h6 className="text-base font-bold mt-2 mb-1">{children}</h6>
-        ),
-        p: ({ children }) => (
-          <p className="my-4 leading-7">{children}</p>
-        ),
-        ul: ({ children }) => (
-          <ul className="list-disc list-inside my-4 space-y-2">{children}</ul>
-        ),
-        ol: ({ children }) => (
-          <ol className="list-decimal list-inside my-4 space-y-2">{children}</ol>
-        ),
-        li: ({ children }) => (
-          <li className="ml-4">{children}</li>
-        ),
-        blockquote: ({ children }) => (
-          <blockquote className="border-l-4 border-gray-300 pl-4 my-4 italic text-gray-700">
-            {children}
-          </blockquote>
-        ),
+        h1: ({ children }) => {
+          const text = String(children);
+          const id = text.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/(^-|-$)/g, '');
+          return <h1 id={id}>{children}</h1>;
+        },
+        h2: ({ children }) => {
+          const text = String(children);
+          const id = text.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/(^-|-$)/g, '');
+          return <h2 id={id}>{children}</h2>;
+        },
+        h3: ({ children }) => {
+          const text = String(children);
+          const id = text.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/(^-|-$)/g, '');
+          return <h3 id={id}>{children}</h3>;
+        },
         code: ({ inline, className, children, ...props }: any) => {
           const match = /language-(\w+)/.exec(className || '');
-          return !inline && match ? (
-            <SyntaxHighlighter
-              style={vscDarkPlus}
-              language={match[1]}
-              PreTag="div"
-              className="my-4 rounded-lg"
-              {...props}
-            >
-              {String(children).replace(/\n$/, '')}
-            </SyntaxHighlighter>
-          ) : (
-            <code className="bg-gray-100 px-1.5 py-0.5 rounded text-sm font-mono" {...props}>
+          if (!inline && match) {
+            return (
+              <CodeBlock
+                code={String(children).replace(/\n$/, '')}
+                language={match[1]}
+              />
+            );
+          }
+          return (
+            <code {...props}>
               {children}
             </code>
           );
@@ -78,19 +55,18 @@ export default function MarkdownRenderer({ content }: MarkdownRendererProps) {
               <img
                 src={src}
                 alt={alt || ''}
-                className="my-4 rounded-lg max-w-full h-auto"
+                className="w-full h-auto"
               />
             );
           }
 
           return (
-            <div className="my-4 relative w-full h-auto">
+            <div className="relative w-full h-auto">
               <Image
                 src={src}
                 alt={alt || ''}
                 width={800}
                 height={600}
-                className="rounded-lg"
                 style={{ width: '100%', height: 'auto' }}
               />
             </div>
@@ -106,7 +82,6 @@ export default function MarkdownRenderer({ content }: MarkdownRendererProps) {
                 href={href}
                 target="_blank"
                 rel="noopener noreferrer"
-                className="text-blue-600 hover:underline"
               >
                 {children}
               </a>
@@ -114,35 +89,11 @@ export default function MarkdownRenderer({ content }: MarkdownRendererProps) {
           }
 
           return (
-            <Link href={href} className="text-blue-600 hover:underline">
+            <Link href={href}>
               {children}
             </Link>
           );
         },
-        table: ({ children }) => (
-          <div className="overflow-x-auto my-4">
-            <table className="min-w-full border-collapse border border-gray-300">
-              {children}
-            </table>
-          </div>
-        ),
-        thead: ({ children }) => (
-          <thead className="bg-gray-100">{children}</thead>
-        ),
-        tbody: ({ children }) => (
-          <tbody>{children}</tbody>
-        ),
-        tr: ({ children }) => (
-          <tr className="border-b border-gray-300">{children}</tr>
-        ),
-        th: ({ children }) => (
-          <th className="border border-gray-300 px-4 py-2 text-left font-bold">
-            {children}
-          </th>
-        ),
-        td: ({ children }) => (
-          <td className="border border-gray-300 px-4 py-2">{children}</td>
-        ),
       }}
     >
       {content}