common.py 文件源码

def format_name(display_name, prefix, prefixes, prefix_format_func=None):
    if prefix is not None and prefix_format_func is not None:
        prefix = prefix_format_func(prefix)

    # Default multi -> '' if no format func given
    if prefix_format_func is None and prefix == cr_constants.MULTI_REFS_PREFIX:
        prefix = ''

    if len(prefixes) > 1 or '%s' in display_name:
        display_name = add_prefix(prefix, display_name)

    # Replace underscores w/ spaces
    display_name = display_name.replace('_', ' ')

    # Collapse whitespace
    display_name = re.sub('\s+', ' ', display_name)

    return display_name