claude-hooks/scripts/uninstall.py

#!/usr/bin/env python3
"""Claude Hooks Uninstallation Script for NPM Distribution"""

import os
import sys
import json
import shutil
from pathlib import Path

# Colors for terminal output
class Colors:
    RED = '\033[0;31m'
    GREEN = '\033[0;32m'
    YELLOW = '\033[1;33m'
    BLUE = '\033[0;34m'
    NC = '\033[0m'  # No Color

def print_colored(message, color):
    print(f"{color}{message}{Colors.NC}")

def print_status(message, status="INFO"):
    colors = {
        "SUCCESS": Colors.GREEN,
        "ERROR": Colors.RED,
        "WARNING": Colors.YELLOW,
        "INFO": Colors.BLUE
    }
    print_colored(f"[{status}] {message}", colors.get(status, Colors.NC))

def main():
    print_colored("Claude Code Hooks Uninstallation", Colors.BLUE)
    print("=" * 40)
    
    # Configuration paths
    claude_config_dir = Path.home() / ".config" / "claude"
    hooks_config_file = claude_config_dir / "hooks.json"
    settings_file = claude_config_dir / "settings.json"
    
    # Check if hooks are installed
    if not hooks_config_file.exists():
        print_status("No Claude Hooks configuration found", "WARNING")
        print("Nothing to uninstall.")
        return 0
    
    print_colored("This will remove Claude Hooks configuration:", Colors.YELLOW)
    print(f"- Remove hooks configuration: {hooks_config_file}")
    print("- Remove hooks from Claude settings (if present)")
    print("- Preserve hook data and backups")
    print()
    
    response = input("Continue with uninstallation? (y/n): ").lower()
    if response != 'y':
        print("Uninstallation cancelled.")
        return 0
    
    # Remove hooks configuration
    print("Removing hooks configuration...")
    try:
        hooks_config_file.unlink()
        print_status("Hooks configuration removed", "SUCCESS")
    except FileNotFoundError:
        print_status("Hooks configuration not found", "WARNING")
    except Exception as e:
        print_status(f"Error removing hooks configuration: {e}", "ERROR")
        return 1
    
    # Remove from Claude settings if it exists
    if settings_file.exists():
        print("Removing hooks from Claude settings...")
        try:
            with open(settings_file, 'r') as f:
                settings = json.load(f)
            
            if 'hooks' in settings:
                # Backup settings
                backup_file = settings_file.with_suffix('.json.backup')
                shutil.copy2(settings_file, backup_file)
                
                # Remove hooks key
                del settings['hooks']
                
                # Write back
                with open(settings_file, 'w') as f:
                    json.dump(settings, f, indent=2)
                
                print_status("Hooks removed from Claude settings", "SUCCESS")
            else:
                print_status("No hooks found in Claude settings", "WARNING")
                
        except json.JSONDecodeError:
            print_status("Could not parse Claude settings file", "WARNING")
        except Exception as e:
            print_status(f"Error updating Claude settings: {e}", "WARNING")
    else:
        print_status("No Claude settings file found", "WARNING")
    
    print()
    print_colored("Uninstallation Complete!", Colors.GREEN)
    print()
    print_colored("Next Steps:", Colors.BLUE)
    print("1. Restart Claude Code to deactivate hooks")
    print("2. Hook data and backups are preserved in case you reinstall")
    print("3. To completely remove the package: npm uninstall -g claude-hooks")
    print()
    print_colored("Note: To completely remove all data, delete hook directories manually", Colors.YELLOW)
    
    return 0

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