from termcolor import colored

from Interpreter.Repo import Repo


class Utils:

    def __init__(self, repo: Repo) -> None:
        self.__repo = repo

    def input(self, prefix: str) -> str:
        return input(prefix)

    def output(self, text: str) -> None:
        print(f'-> {text}')

    def error(self) -> None:
        if self.__repo is not None:
            print(colored(f'{self.__repo.error.code}: {self.__repo.error.msg}', 'red'))