Refactor sharing functionality to conditionally set share parameter based on environment

app.py

@@ -8,6 +8,7 @@ from utils import logger
 from emoji_processor import EmojiProcessor
 from config import EMBEDDING_MODELS
 import random
+import os
 
 class EmojiMashupApp:
     def __init__(self):
@@ -258,11 +259,19 @@ class EmojiMashupApp:
             share: Whether to create a public sharing link
         """
         logger.info("Starting Emoji Mashup App")
+        
         interface = self.create_interface()
+        # Check if running on Hugging Face Spaces
+        is_on_spaces = os.environ.get("SPACE_ID") is not None
+        
+        # Only set share=True if not on Spaces and share parameter is not explicitly set to False
+        if share is None:
+            share = not is_on_spaces
+            
         interface.launch(share=share)
 
 
 # Main entry point
 if __name__ == "__main__":
     app = EmojiMashupApp()
-    app.run(share=True)
+    app.run()