输出字符串，使其看起来像Python中的报纸文章

Question

我试图在控制台中输出一个字符串，这样，在一个固定的行长度上，它会在一个新行上切断并继续该字符串，从而使该字符串看起来像一篇报纸文章。你知道吗

这一点，我已经做到了。然而，我希望实现一个系统，这样字就不会在中间被切断，扰乱阅读的流程。相反，我希望在行的eand处插入连字符。你知道吗

这是我目前的输出：

这就是我想要的结果：

我尝试过修改第9行的代码，使其如下所示，但这会导致在每行的末尾都放置连字符——这不是我想要的。你知道吗

if(outStr[i+1] == " "):

如何修改代码，使其创建所需的输出？此函数必须能够处理任何长字符串，因为它将作为更大程序的一部分多次使用。你知道吗

这是我用Python 3.6.5编写的代码：

lorumIpsum = "Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source."

def OutputStringToBook(outStr):
    # Take each character
    for i in range(len(outStr)):
        # If the character is at the designated line end
        if (i % 30 == 0):
            # If the next character is not a space
            if(outStr[i+1] != " "):
                print()
            else:
                print("-") 
            print(outStr[i], end="")
        else:
            print(outStr[i], end="")
    #time.sleep(0.01)
OutputStringToBook(lorumIpsum)

Answer 1

尽管这是一个直接的答案，但我对Prune的答案进行了扩展，并对您的代码进行了一些更正：

这样做的目的是去除不必要的打印内容，使其更加清晰。你知道吗

lorumIpsum = "Contrary to popular belief, Lorem Ipsum is not simply random text. It has roots in a piece of classical Latin literature from 45 BC, making it over 2000 years old. Richard McClintock, a Latin professor at Hampden-Sydney College in Virginia, looked up one of the more obscure Latin words, consectetur, from a Lorem Ipsum passage, and going through the cites of the word in classical literature, discovered the undoubtable source."
def OutputStringToBook(outStr):
    # Take each character
    for i, item in enumerate(outStr):
        # If the character is at the designated line end
        if (i % 30 == 0):
            # If the current or next character is not a space
            if(item == " " or outStr[i+1] == " "):
                print("-", end='')
            print()
        print(item, end='')

OutputStringToBook(lorumIpsum)