launch.py

#!/usr/bin/env python3
"""
Simple launcher for PerplexityViewer that handles common issues
"""

import sys
import os

def main():
    """Simple launcher with fallback options"""
    print("🚀 Starting PerplexityViewer...")

    try:
        # Try importing required modules
        import gradio as gr
        print(f"✅ Gradio version: {gr.__version__}")

        # Import the app
        from app import demo

        # Launch with minimal configuration
        print("🌐 Launching app at http://localhost:7860")
        demo.launch()

    except ImportError as e:
        print(f"❌ Missing dependency: {e}")
        print("💡 Install requirements with: pip install -r requirements.txt")
        sys.exit(1)

    except Exception as e:
        print(f"❌ Launch failed: {e}")
        print("💡 Trying alternative methods...")

        # Try different launch approaches
        try:
            from app import demo
            demo.launch(server_name="127.0.0.1", server_port=7860)
        except:
            try:
                from app import demo
                demo.launch(share=False, debug=True)
            except:
                print("❌ All launch methods failed")
                print("💡 Try running: python app.py directly")
                sys.exit(1)

if __name__ == "__main__":
    main()