def shell_config_for(shell, vexrc, environ):
    here = os.path.dirname(os.path.abspath(__file__))
    path = os.path.join(here, 'shell_configs', shell)
    try:
        with open(path, 'rb') as inp:
            data = inp.read()
    except FileNotFoundError as error:
        if error.errno != 2:
            raise
        return b''
    ve_base = vexrc.get_ve_base(environ).encode('ascii')
    if ve_base and not scary_path(ve_base) and os.path.exists(ve_base):
        data = data.replace(b'$WORKON_HOME', ve_base)
    return data
Return url name for model additional view (site). Example:
dataset/ETHPy150Open sashahart/vex/vex/shell_config.py/shell_config_for--crossover with--dataset/ETHPy150Open allegro/ralph/src/ralph/helpers.py/get_model_view_url_name