def is_supported():
    """Check whether operating system supports main symbols or not.

    Returns
    -------
    boolean
        Whether operating system supports main symbols or not
    """

    os_arch = platform.system()

    if os_arch != 'Windows':
        return True

    return False
Check whether operating system supports main symbols or not.

    Returns
    -------
    boolean
        Whether operating system supports main symbols or not
    
halo/_utils.py