如何使python-markdown另外“urlify”格式化纯文本时的链接？ [英] How do I get python-markdown to additionally "urlify" links when formatting plain text?

问题描述

Markdown是将纯文本格式化为漂亮的HTML的好工具，但不会将纯文本链接自动转换为URL。像这样：

Markdown is a great tool for formatting plain text into pretty html, but it doesn't turn plain-text links into URLs automatically. Like this one:

http://www.google。 com /

当我格式化文本块时，如何获得标记添加标签？

How do I get markdown to add tags to URLs when I format a block of text?

推荐答案

我无法获取superjoe30的正则表达式进行编译，所以我调整了他的解决方案，将纯文本（在Markdown文本中）转换为与Markdown兼容。

I couldn't get superjoe30's regular expression to compile, so I adapted his solution to convert plain URLs (within Markdown text) to be Markdown compatible.

修改的过滤器：

urlfinder = re.compile('^(http:\/\/\S+)')
urlfinder2 = re.compile('\s(http:\/\/\S+)')
@register.filter('urlify_markdown')
def urlify_markdown(value):
    value = urlfinder.sub(r'<\1>', value)
    return urlfinder2.sub(r' <\1>', value)

在模板中：

<div>
    {{ content|urlify_markdown|markdown}}
</div>

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