在Python中使用print()时如何包装和缩进长行？

Question

我正在使用Python从Web服务收集数据.数据本身是一个将呈现给用户的列表.我已经设法将它打印出来像:

( 1)  Example of strings
( 2)  Example 4
( 3)  Another Example
( 4)  Another Example 2

我正在使用rjust(2)来表示数字.但是,如果线条很长,打印就会像.断开宽度是终端的长度(rxvt,gnome-terminal):

( 1)  Example of a very very very very long string and
that doesn't look fine
( 2)    Example of indented long line that is very very
long, example line
( 3)  Another Example
( 4)  Another Example of a very very long string and 
whatever here is

但我想要的是打印出来像:

( 1)  Example of a very very very very long string and
      that doesn't look fine
( 2)    Example of indented long line that is very very
        long, example line
( 3)  Another Example
( 4)  Another Example of a very very long string and 
      whatever here is

有没有想法如何打印如上所述的线条而不会手动分解线条？

Answer 1

使用textwrap模块:http://docs.python.org/library/textwrap.html