feat: unkown

src/components/ExportSidebar.tsx

@@ -1,6 +1,7 @@
 import { useState } from 'react';
 import { X, Check, Copy, Download, Code2, Image as ImageIcon, FileText, ChevronRight } from 'lucide-react';
 import { RecognitionResult } from '../types';
+import { convertMathmlToOmml, wrapOmmlForClipboard } from '../lib/ommlConverter';
 
 interface ExportSidebarProps {
   isOpen: boolean;
@@ -84,7 +85,20 @@ export default function ExportSidebar({ isOpen, onClose, result }: ExportSidebar
   ];
 
   const handleAction = async (option: ExportOption) => {
-    const content = option.getContent(result);
+    let content = option.getContent(result);
+
+    // Fallback: If Word MathML is missing, try to convert from MathML
+    if (option.id === 'mathml_word' && !content && result.mathml_content) {
+      try {
+        const omml = await convertMathmlToOmml(result.mathml_content);
+        if (omml) {
+          content = wrapOmmlForClipboard(omml);
+        }
+      } catch (err) {
+        console.error('Failed to convert MathML to OMML:', err);
+      }
+    }
+
     if (!content) return;
 
     try {