• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

matthewwithanm/python-markdownify: Convert HTML to Markdown

原作者: [db:作者] 来自: 网络 收藏 邀请

开源软件名称:

matthewwithanm/python-markdownify

开源软件地址:

https://github.com/matthewwithanm/python-markdownify

开源编程语言:

Python 100.0%

开源软件介绍:

GitHub Workflow Status Pypi version License Pypi Downloads

Installation

pip install markdownify

Usage

Convert some HTML to Markdown:

from markdownify import markdownify as md
md('<b>Yay</b> <a href="http://github.com">GitHub</a>')  # > '**Yay** [GitHub](http://github.com)'

Specify tags to exclude:

from markdownify import markdownify as md
md('<b>Yay</b> <a href="http://github.com">GitHub</a>', strip=['a'])  # > '**Yay** GitHub'

...or specify the tags you want to include:

from markdownify import markdownify as md
md('<b>Yay</b> <a href="http://github.com">GitHub</a>', convert=['b'])  # > '**Yay** GitHub'

Options

Markdownify supports the following options:

strip
A list of tags to strip. This option can't be used with the convert option.
convert
A list of tags to convert. This option can't be used with the strip option.
autolinks
A boolean indicating whether the "automatic link" style should be used when a a tag's contents match its href. Defaults to True.
default_title
A boolean to enable setting the title of a link to its href, if no title is given. Defaults to False.
heading_style
Defines how headings should be converted. Accepted values are ATX, ATX_CLOSED, SETEXT, and UNDERLINED (which is an alias for SETEXT). Defaults to UNDERLINED.
bullets
An iterable (string, list, or tuple) of bullet styles to be used. If the iterable only contains one item, it will be used regardless of how deeply lists are nested. Otherwise, the bullet will alternate based on nesting level. Defaults to '*+-'.
strong_em_symbol
In markdown, both * and _ are used to encode strong or emphasized texts. Either of these symbols can be chosen by the options ASTERISK (default) or UNDERSCORE respectively.
sub_symbol, sup_symbol
Define the chars that surround <sub> and <sup> text. Defaults to an empty string, because this is non-standard behavior. Could be something like ~ and ^ to result in ~sub~ and ^sup^.
newline_style
Defines the style of marking linebreaks (<br>) in markdown. The default value SPACES of this option will adopt the usual two spaces and a newline, while BACKSLASH will convert a linebreak to \\n (a backslash and a newline). While the latter convention is non-standard, it is commonly preferred and supported by a lot of interpreters.
code_language
Defines the language that should be assumed for all <pre> sections. Useful, if all code on a page is in the same programming language and should be annotated with ```python or similar. Defaults to '' (empty string) and can be any string.
code_language_callback

When the HTML code contains pre tags that in some way provide the code language, for example as class, this callback can be used to extract the language from the tag and prefix it to the converted pre tag. The callback gets one single argument, an BeautifylSoup object, and returns a string containing the code language, or None. An example to use the class name as code language could be:

def callback(el):
    return el['class'][0] if el.has_attr('class') else None

Defaults to None.

escape_asterisks
If set to False, do not escape * to \* in text. Defaults to True.
escape_underscores
If set to False, do not escape _ to \_ in text. Defaults to True.
keep_inline_images_in
Images are converted to their alt-text when the images are located inside headlines or table cells. If some inline images should be converted to markdown images instead, this option can be set to a list of parent tags that should be allowed to contain inline images, for example ['td']. Defaults to an empty list.
wrap, wrap_width
If wrap is set to True, all text paragraphs are wrapped at wrap_width characters. Defaults to False and 80. Use with newline_style=BACKSLASH to keep line breaks in paragraphs.

Options may be specified as kwargs to the markdownify function, or as a nested Options class in MarkdownConverter subclasses.

Converting BeautifulSoup objects

from markdownify import MarkdownConverter

# Create shorthand method for conversion
def md(soup, **options):
    return MarkdownConverter(**options).convert_soup(soup)

Creating Custom Converters

If you have a special usecase that calls for a special conversion, you can always inherit from MarkdownConverter and override the method you want to change:

from markdownify import MarkdownConverter

class ImageBlockConverter(MarkdownConverter):
    """
    Create a custom MarkdownConverter that adds two newlines after an image
    """
    def convert_img(self, el, text, convert_as_inline):
        return super().convert_img(el, text, convert_as_inline) + '\n\n'

# Create shorthand method for conversion
def md(html, **options):
    return ImageBlockConverter(**options).convert(html)

Development

To run tests:

python setup.py test

To lint:

python setup.py lint




鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap