Update app.py

app.py

@@ -286,7 +286,13 @@ def update_output(n_clicks, git_provider, repo_url, guide_type, exclude_folders)
     thread.start()
     thread.join()
     
-    return guide_text, 0, 0  # Reset n_clicks for download buttons
+    # Convert the guide_text to a format that can be displayed in the Dash app
+    if guide_text:
+        preview_content = html.Pre(guide_text, style={"whiteSpace": "pre-wrap", "wordBreak": "break-word"})
+    else:
+        preview_content = "No content generated."
+    
+    return preview_content, 0, 0  # Return the preview content and reset n_clicks for download buttons
 
 @app.callback(
     Output("download-docx-file", "data"),