Metadata-Version: 1.1
Name: mistune
Version: 0.5.1
Summary: The fastest markdown parser in pure Python
Home-page: https://github.com/lepture/mistune
Author: Hsiaoming Yang
Author-email: me@lepture.com
License: BSD
Description: Mistune
        =======
        
        The fastest markdown parser in pure Python, inspired by marked_.
        
        .. image:: https://pypip.in/wheel/mistune/badge.svg?style=flat
           :target: https://pypi.python.org/pypi/mistune/
           :alt: Wheel Status
        .. image:: https://pypip.in/version/mistune/badge.svg?style=flat
           :target: https://pypi.python.org/pypi/mistune/
           :alt: Latest Version
        .. image:: https://travis-ci.org/lepture/mistune.svg?branch=master
           :target: https://travis-ci.org/lepture/mistune
           :alt: Travis CI Status
        .. image:: https://coveralls.io/repos/lepture/mistune/badge.svg?branch=master
           :target: https://coveralls.io/r/lepture/mistune
           :alt: Coverage Status
        .. image:: https://ci.appveyor.com/api/projects/status/8ai8tfwp75oela17
           :target: https://ci.appveyor.com/project/lepture/mistune
           :alt: App Veyor CI Status
        
        .. _marked: https://github.com/chjj/marked
        
        
        Features
        --------
        
        * **Pure Python**. Tested in Python 2.6+, Python 3.3+ and PyPy.
        * **Very Fast**. It is the fastest in all **pure Python** markdown parsers.
        * **More Features**. Table, footnotes, autolink, fenced code etc.
        
        View the `benchmark results <https://github.com/lepture/mistune/issues/1>`_.
        
        Installation
        ------------
        
        Installing mistune with pip::
        
            $ pip install mistune
        
        If pip is not available, try easy_install::
        
            $ easy_install mistune
        
        Cython Feature
        ~~~~~~~~~~~~~~
        
        Mistune can be faster, if you compile with cython::
        
            $ pip install cython mistune
        
        
        Basic Usage
        -----------
        
        A simple API that render a markdown formatted text::
        
            import mistune
        
            mistune.markdown('I am using **markdown**')
            # output: <p>I am using <strong>markdown</strong></p>
        
        Mistune has all features by default. You don't have to configure anything.
        
        Renderer
        --------
        
        Like misaka/sundown, you can influence the rendering by custom renderers.
        All you need to do is subclassing a `Renderer` class.
        
        Here is an example of code highlighting::
        
            import mistune
            from pygments import highlight
            from pygments.lexers import get_lexer_by_name
            from pygments.formatters import HtmlFormatter
        
            class MyRenderer(mistune.Renderer):
                def block_code(self, code, lang):
                    if not lang:
                        return '\n<pre><code>%s</code></pre>\n' % \
                            mistune.escape(code)
                    lexer = get_lexer_by_name(lang, stripall=True)
                    formatter = HtmlFormatter()
                    return highlight(code, lexer, formatter)
        
            renderer = MyRenderer()
            md = mistune.Markdown(renderer=renderer)
            print(md.render('Some Markdown text.'))
        
        
        Block Level
        ~~~~~~~~~~~
        
        Here is a list of block level renderer API::
        
            block_code(code, language=None)
            block_quote(text)
            block_html(html)
            header(text, level, raw=None)
            hrule()
            list(body, ordered=True)
            list_item(text)
            paragraph(text)
            table(header, body)
            table_row(content)
            table_cell(content, **flags)
        
        The *flags* tells you whether it is header with ``flags['header']``. And it
        also tells you the align with ``flags['align']``.
        
        
        Span Level
        ~~~~~~~~~~
        
        Here is a list of span level renderer API::
        
            autolink(link, is_email=False)
            codespan(text)
            double_emphasis(text)
            emphasis(text)
            image(src, title, alt_text)
            linebreak()
            newline()
            link(link, title, content)
            tag(html)
            strikethrough(text)
            text(text)
        
        
        Options
        -------
        
        Here is a list of all options that will affect the rendering results::
        
            mistune.markdown(text, escape=True)
        
            md = mistune.Markdown(escape=True)
            md.render(text)
        
        * **escape**: if set to *True*, all raw html tags will be escaped.
        * **hard_wrap**: if set to *True*, it will has GFM line breaks feature.
        * **use_xhtml**: if set to *True*, all tags will be in xhtml, for example: ``<hr />``.
        * **parse_html**: parse text in block level html.
        
        
        Lexers
        ------
        
        Sometimes you want to add your own rules to Markdown, such as GitHub Wiki
        links. You can't archive this goal with renderers. You will need to deal
        with the lexers, it would be a little difficult for the first time.
        
        We will take an example for GitHub Wiki links: ``[[Page 2|Page 2]]``.
        It is an inline grammar, which requires custom ``InlineGrammar`` and
        ``InlineLexer``::
        
            import copy
            from mistune import Renderer, InlineGrammar, InlineLexer
        
            class MyRenderer(Renderer):
                def wiki_link(self, alt, link):
                    return '<a href="%s">%s</a>' % (link, alt)
        
            
            class MyInlineGrammar(InlineGrammar):
                # it would take a while for creating the right regex
                wiki_link = re.compile(
                    r'\[\['                   # [[
                    r'([\s\S]+?\|[\s\S]+?)'   # Page 2|Page 2
                    r'\]\](?!\])'             # ]]
                )
        
        
            class MyInlineLexer(InlineLexer):
                default_rules = copy.copy(InlineLexer.default_rules)
        
                # Add wiki_link parser to default rules
                # you can insert it any place you like
                default_rules.insert(3, 'wiki_link')
        
                def __init__(self, renderer, rules=None, **kwargs):
                    if rules is None:
                        # use the inline grammar
                        rules = MyInlineGrammar()
        
                    super(MyInlineLexer, self).__init__(renderer, rules, **kwargs)
        
                def output_wiki_link(self, m):
                    text = m.group(1)
                    alt, link = text.split('|')
                    # you can create an custom render
                    # you can also return the html if you like
                    return self.renderer.wiki_link(alt, link)
        
        You should pass the inline lexer to ``Markdown`` parser::
        
            renderer = MyRenderer()
            inline = MyInlineLexer(renderer)
            markdown = Markdown(renderer, inline=inline)
            markdown('[[Link Text|Wiki Link]]')
        
        It is the same with block level lexer. It would take a while to understand
        the whole mechanism. But you won't do the trick a lot.
        
        
        Contribution
        ------------
        
        Mistune itself doesn't accept any extension. It will always be a simple one
        file script.
        
        If you want to add features, you can head over to `mistune-contrib`_.
        
        .. _`mistune-contrib`: https://github.com/lepture/mistune-contrib
        
Platform: any
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Web Environment
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: Implementation :: CPython
Classifier: Programming Language :: Python :: Implementation :: PyPy
Classifier: Topic :: Text Processing :: Markup
Classifier: Topic :: Software Development :: Libraries :: Python Modules
