# ssh_manager/utils.py

import sys

class Colors:
    GREEN  = "\033[0;32m"
    RED    = "\033[0;31m"
    YELLOW = "\033[1;33m"
    CYAN   = "\033[0;36m"
    BOLD   = "\033[1m"
    RESET  = "\033[0m"

def print_error(message):
    print(f"{Colors.RED}{Colors.BOLD}[✖]  {Colors.RESET}{message}")

def print_warning(message):
    print(f"{Colors.YELLOW}{Colors.BOLD}[⚠]  {Colors.RESET}{message}")

def print_info(message):
    print(f"{Colors.GREEN}{Colors.BOLD}[✔]  {Colors.RESET}{message}")

def safe_input(prompt=""):
    """
    A wrapper around input() that exits the entire script on Ctrl+C.
    """
    try:
        return input(prompt)
    except KeyboardInterrupt:
        print_info("\nExiting on Ctrl+C.")
        sys.exit(130)  # Conventionally 130 indicates "terminated by Ctrl+C"