vim moddddeee

src/app/admin/page.tsx

@@ -14,6 +14,15 @@ import hljs from 'highlight.js';
 import matter from 'gray-matter';
 import dynamic from 'next/dynamic';
 import { Theme } from 'emoji-picker-react';
+import '../highlight-github.css';
+import MonacoEditor from '@monaco-editor/react';
+import { initVimMode, VimMode } from 'monaco-vim';
+import '@fontsource/jetbrains-mono';
+
+// @ts-ignore-next-line
+// eslint-disable-next-line
+// If you want, you can move this to a global.d.ts file
+// declare module 'monaco-vim';
 
 interface Post {
   slug: string;
@@ -48,6 +57,17 @@ type Node = Post | Folder;
 
 const EmojiPicker = dynamic(() => import('emoji-picker-react'), { ssr: false });
 
+// Patch marked renderer to always add 'hljs' class to code blocks
+const renderer = new marked.Renderer();
+renderer.code = function(code, infostring, escaped) {
+  const lang = (infostring || '').match(/\S*/)?.[0];
+  const highlighted = lang && hljs.getLanguage(lang)
+    ? hljs.highlight(code, { language: lang }).value
+    : hljs.highlightAuto(code).value;
+  const langClass = lang ? `language-${lang}` : '';
+  return `<pre><code class="hljs ${langClass}">${highlighted}</code></pre>`;
+};
+
 export default function AdminPage() {
   const [isAuthenticated, setIsAuthenticated] = useState(false);
   const [username, setUsername] = useState('');
@@ -97,6 +117,10 @@ export default function AdminPage() {
   const router = useRouter();
   const usernameRef = useRef<HTMLInputElement>(null);
   const passwordRef = useRef<HTMLInputElement>(null);
+  const monacoRef = useRef<any>(null);
+  const vimStatusRef = useRef(null);
+  const vimInstanceRef = useRef<any>(null);
+  const [vimMode, setVimMode] = useState(false);
 
   useEffect(() => {
     // Check if already authenticated
@@ -129,13 +153,7 @@ export default function AdminPage() {
     marked.setOptions({
       gfm: true,
       breaks: true,
-      highlight: function(code: string, lang: string) {
-        if (lang && hljs.getLanguage(lang)) {
-          return hljs.highlight(code, { language: lang }).value;
-        } else {
-          return hljs.highlightAuto(code).value;
-        }
-      }
+      renderer,
     } as any);
     setPreviewHtml(marked.parse(newPost.content || '') as string);
   }, [newPost.content]);
@@ -752,6 +770,17 @@ export default function AdminPage() {
     return Theme.LIGHT;
   };
 
+  // Attach/detach Vim mode when vimMode changes
+  useEffect(() => {
+    if (vimMode && monacoRef.current) {
+      // @ts-ignore
+      vimInstanceRef.current = initVimMode(monacoRef.current, vimStatusRef.current);
+    } else if (vimInstanceRef.current) {
+      vimInstanceRef.current.dispose();
+      vimInstanceRef.current = null;
+    }
+  }, [vimMode, monacoRef.current]);
+
   return (
     <div className="min-h-screen bg-gray-100 p-3 sm:p-8">
       {pinFeedback && (
@@ -990,8 +1019,6 @@ export default function AdminPage() {
             Current folder: <span className="font-mono">{currentPath.join('/') || 'root'}</span>
           </div>
 
-
-
           {/* Drag and Drop Zone */}
           <div
             className={`mb-6 sm:mb-8 p-4 sm:p-8 border-2 border-dashed rounded-lg text-center ${
@@ -1072,25 +1099,66 @@ export default function AdminPage() {
                   required
                 />
               </div>
-              {/* Mobile-friendly content editor */}
+              <div className="flex items-center mb-2">
+                <input
+                  type="checkbox"
+                  id="vim-toggle"
+                  checked={vimMode}
+                  onChange={() => setVimMode(v => !v)}
+                  className="mr-2"
+                />
+                <label
+                  htmlFor="vim-toggle"
+                  className="text-sm font-bold"
+                  style={{
+                    fontFamily: "'JetBrains Mono', 'monospace', cursive",
+                    fontStyle: 'italic',
+                    fontWeight: 'bold',
+                  }}
+                >
+                  Vim Mode
+                </label>
+                <div ref={vimStatusRef} className="ml-4 text-xs text-gray-500 font-mono" />
+              </div>
               <div className="space-y-4">
                 <div className="flex flex-col sm:flex-row gap-4">
                   <div className="w-full sm:w-1/2">
-                    <label className="block text-sm font-medium text-gray-700 mb-2">Inhalt (Markdown)</label>
-                    <textarea
-                      value={newPost.content}
-                      onChange={(e) => setNewPost({ ...newPost, content: e.target.value })}
-                      className="w-full rounded-md border border-gray-300 px-3 py-2 font-mono text-sm sm:text-base"
-                      style={{ height: '240px' }}
-                      rows={10}
-                      required
-                    />
+                    <div style={{ height: '240px' }}>
+                      <MonacoEditor
+                        height="100%"
+                        defaultLanguage="markdown"
+                        value={newPost.content}
+                        onChange={(value) => setNewPost({ ...newPost, content: value || '' })}
+                        options={{
+                          minimap: { enabled: false },
+                          wordWrap: 'on',
+                          fontSize: 14,
+                          scrollBeyondLastLine: false,
+                          theme: 'vs-light',
+                          lineNumbers: 'on',
+                          automaticLayout: true,
+                          fontFamily: 'JetBrains Mono, monospace',
+                        }}
+                        onMount={(editor) => {
+                          monacoRef.current = editor;
+                        }}
+                      />
+                    </div>
                   </div>
                   <div className="w-full sm:w-1/2">
                     <label className="block text-sm font-medium text-gray-700 mb-2">Vorschau</label>
                     <div className="p-3 sm:p-4 border rounded bg-gray-50 overflow-auto" style={{ height: '240px' }}>
-                      <div className="prose prose-sm max-w-none" dangerouslySetInnerHTML={{ __html: previewHtml }} />
+                      <div
+                        className="prose prose-sm max-w-none"
+                        style={{ fontFamily: 'inherit' }}
+                        dangerouslySetInnerHTML={{ __html: previewHtml }}
+                      />
                     </div>
+                    <style jsx global>{`
+                      .prose code, .prose pre {
+                        font-family: 'JetBrains Mono', monospace !important;
+                      }
+                    `}</style>
                   </div>
                 </div>
               </div>

src/app/monaco-vim.d.ts

@@ -0,0 +1 @@
+declare module 'monaco-vim';