import json


# The parsed config object
__CONFIG = {}


def load(filename: str) -> None:
    '''
    Load a JSON-formatted configuration file.
    @param filename The config file to load.
    '''
    global __CONFIG
    # Open and parse the JSON config file
    with open(filename, 'r') as conf:
        __CONFIG = json.load(conf)


def get() -> dict:
    '''
    Return the current configuration.
    '''
    global __CONFIG
    return __CONFIG