def format_requirement(ireq):
    """
    Generic formatter for pretty printing InstallRequirements to the terminal
    in a less verbose way than using its `__str__` method.
    """

    if ireq.editable:
        line = "-e {}".format(ireq.link)
    else:
        line = _requirement_to_str_lowercase_name(ireq.req)

    if str(ireq.req.marker) != str(ireq.markers):
        if not ireq.req.marker:
            line = "{}; {}".format(line, ireq.markers)
        else:
            name, markers = line.split(";", 1)
            markers = markers.strip()
            line = "{}; ({}) and ({})".format(name, markers, ireq.markers)

    return line
def format_requirement ( ireq ) : if ireq . editable : line = "-e {}" . format ( ireq . link ) else : line = _requirement_to_str_lowercase_name ( ireq . req ) if str ( ireq . req . marker ) != str ( ireq . markers ) : if not ireq . req . marker : line = "{}; {}" . format ( line , ireq . markers ) else : name , markers = line . split ( ";" , 1 ) markers = markers . strip ( ) line = "{}; ({}) and ({})" . format ( name , markers , ireq . markers ) return line
Generic formatter for pretty printing InstallRequirements to the terminal
    in a less verbose way than using its `__str__` method.