#!/usr/bin/env python3
"""
CLI entry point for pcileech-tui console script.
This module provides the main() function that setuptools will use as an entry point.
"""

import os
import sys
from pathlib import Path

# Add project root to path for imports
project_root = Path(__file__).parent.parent
sys.path.insert(0, str(project_root))


def main():
    """Main entry point for pcileech-tui command"""
    try:
        # Check if Textual is available
        try:
            import textual
        except ImportError:
            print("Error: Textual framework not installed.")
            print(
                "Please install TUI dependencies with: pip install pcileech-fw-generator[tui]"
            )
            return 1

        # Import and run the TUI application
        from src.tui.main import PCILeechTUI

        app = PCILeechTUI()
        app.run()
        return 0

    except KeyboardInterrupt:
        print("\nTUI application interrupted by user")
        return 1
    except Exception as e:
        print(f"Error starting TUI application: {e}")
        return 1


if __name__ == "__main__":
    sys.exit(main())