如何將此字符串轉換為列表，然后使其在python 3.3中具有最大行長？

Question

因此，我有一個很大的腳本，已將其定義為文本。 我試圖將它們變成一個列表，然后當用戶輸入數字時，這將是該行的最大長度，並將所有字符都放在該最大長度之后的下一行。

def main():
    lmax = input("What would you like the maximum line length to be?")
    text='''Mother: Hi, honey.
    Grandson: Hi, Mom.
    Mother: You feeling any better?
    Grandson: A little bit.
    Mother: Guess what?
    Grandson: What?
    Mother: Your Grandfather's here.
    Grandson: Mom, can't you tell him I'm sick?
    Mother: You're sick? That's why he's here.
    Grandson: He'll pinch my cheek. I hate that.
    Mother: Maybe he won't.
    Grandfather: Heyyyy!! How's the sickie? Heh?
    Mother: I think I'll leave you two pals alone.
    Grandfather: I brought you a special present.
    Grandson: What is it?
    Grandfather: Open it up.
    Grandson: A book?
    Grandfather: That's right. When I was your age, television was called books. And this is a special book. It was the book my father used to read to me when I was sick, and I used to read it to your father. And today I'm gonna read it to you.
    Grandson: Has it got any sports in it?
    Grandfather: Are you kidding? Fencing, fighting, torture, revenge, giants, monsters, chases, escapes, true love, miracles...
    Grandson: Doesn't sound too bad. I'll try to stay awake.
    Grandfather: Oh, well, thank you very much, very nice of you. Your vote of confidence is overwhelming. All right. The Princess Bride, by S. Morgenstern. Chapter One. Buttercup was raised on a small farm in the country of Florin.'''
    lines = text.split('\n')
    count = 0
    for line in lines:
        count += 1
        text = line.split()
        out = ' '.join(text)
        if str(len(out))>lmax:
            newout=line.split('\n')
            print(str(count).rjust(3)+'/'+newout+'/'+str(len(newout)))
            print(str(count).rjust(3)+'/'+newout+'/'+str(lmax - len(newout)))
        elif str(len(out))<lmax:
            print(str(count).rjust(3)+'/'+out+'/'+str(len(out)))

我相信我在正確的道路上，但我不確定100％。 任何幫助表示贊賞。

Answer 1

您可以按照以下方式進行

import textwrap
n = input("Max length: ")
# for line in text.split("\n"):
for line in text.splitlines():
    print(textwrap.fill(textwrap.dedent(line), n))