def readline_wrap(expr):
    return '\001' + expr + '\002'
Make camelcase lowercase and use underscores.
dataset/ETHPy150Open xolox/python-humanfriendly/humanfriendly/terminal.py/readline_wrap--crossover with--dataset/ETHPy150Open aino/aino-utkik/utkik/utils.py/uncamel