main.py

import argparse
import pyperclip
from modules.password_generator import PasswordGenerator
from modules.history_manager import HistoryManager

def parse_arguments():
    parser = argparse.ArgumentParser(description='Password Generator CLI')
    parser.add_argument('-l', '--length', type=int, default=8, help='Length of the password')
    parser.add_argument('--no-digits', action='store_false', help='Do not include digits in the password')
    parser.add_argument('--no-special', action='store_false', help='Do not include special characters in the password')
    parser.add_argument('-c', '--complexity', choices=['low', 'medium', 'high'], default='medium', help='Complexity level of the password')
    parser.add_argument('--avoid-similar', action='store_true', help='Avoid similar looking characters')
    parser.add_argument('--pronounceable', action='store_true', help='Generate a pronounceable password')
    parser.add_argument('-k', '--keyword', type=str, help='Provide a keyword to generate a modified version of the password')
    parser.add_argument('--view-history', action='store_true', help='View the password generation history')
    parser.add_argument('--clear-history', action='store_true', help='Clear the password generation history')
    parser.add_argument('--validity', type=int, default=60, help='Number of days before the password expires')
    parser.add_argument('--include-chars', type=str, help='Include these specific characters in the password')
    parser.add_argument('--exclude-chars', type=str, help='Exclude these specific characters from the password')

    return parser.parse_args()

def main():
    args = parse_arguments()
    history_manager = HistoryManager()

    if args.view_history:
        history_manager.view_history()
        return
    elif args.clear_history:
        history_manager.clear_history()
        return

    generator = PasswordGenerator(length=args.length, 
                              use_digits=args.no_digits, 
                              use_special_chars=args.no_special, 
                              level=args.complexity, 
                              avoid_similar=args.avoid_similar,
                              include_chars=args.include_chars,
                              exclude_chars=args.exclude_chars)
    
    password = ""
    if args.keyword:
        password = generator.keyword_based(args.keyword)
    elif args.pronounceable:
        password = generator.generate_pronounceable()
    else:
        password = generator.generate()

    history_manager.save_to_history(password, args.validity)
    strength = generator.assess_strength(password)
    
    print(f'Generated Password: {password}')
    print(f'Strength: {strength}')
    pyperclip.copy(password)
    print('Password copied to clipboard!')

if __name__ == '__main__':
    main()