Metadata-Version: 1.1
Name: selectolax
Version: 0.2.9
Summary: Fast HTML5 parser with CSS selectors.
Home-page: https://github.com/rushter/selectolax
Author: Artem Golubin
Author-email: me@rushter.com
License: MIT license
Description: .. image:: docs/logo.png
          :alt: selectolax logo
        
        -------------------------
        
        .. image:: https://img.shields.io/pypi/v/selectolax.svg
                :target: https://pypi.python.org/pypi/selectolax
        
        A fast HTML5 parser with CSS selectors using `Modest engine <https://github.com/lexborisov/Modest/>`_.
        
        
        Installation
        ------------
        From PyPI using pip:
        
        .. code-block:: bash
        
                pip install selectolax 
        
        Development version from github:
        
        .. code-block:: bash       
        
                git clone --recursive  https://github.com/rushter/selectolax
                cd selectolax
                pip install -r requirements_dev.txt
                python setup.py install
        
        How to compile selectolax while developing:
        
        .. code-block:: bash
        
            make clean
            make dev
        
        Basic examples
        --------------
        
        .. code:: python
        
            In [1]: from selectolax.parser import HTMLParser
               ...:
               ...: html = """
               ...: <h1 id="title" data-updated="20201101">Hi there</h1>
               ...: <div class="post">Lorem Ipsum is simply dummy text of the printing and typesetting industry. </div>
               ...: <div class="post">Lorem ipsum dolor sit amet, consectetur adipiscing elit.</div>
               ...: """
               ...: tree = HTMLParser(html)
        
            In [2]: tree.css_first('h1#title').text()
            Out[2]: 'Hi there'
        
            In [3]: tree.css_first('h1#title').attributes
            Out[3]: {'id': 'title', 'data-updated': '20201101'}
        
            In [4]: [node.text() for node in tree.css('.post')]
            Out[4]:
            ['Lorem Ipsum is simply dummy text of the printing and typesetting industry. ',
             'Lorem ipsum dolor sit amet, consectetur adipiscing elit.']
        
        .. code:: python
        
            In [1]: html = "<div><p id=p1><p id=p2><p id=p3><a>link</a><p id=p4><p id=p5>text<p id=p6></div>"
               ...: selector = "div > :nth-child(2n+1):not(:has(a))"
        
            In [2]: for node in HTMLParser(html).css(selector):
               ...:     print(node.attributes, node.text(), node.tag)
               ...:     print(node.parent.tag)
               ...:     print(node.html)
               ...:
            {'id': 'p1'}  p
            div
            <p id="p1"></p>
            {'id': 'p5'} text p
            div
            <p id="p5">text</p>
        
        
        * `Detailed overview <https://github.com/rushter/selectolax/blob/master/examples/walkthrough.ipynb>`_
         
        Simple Benchmark
        ----------------
        
        * Average of 10 experiments to parse and retrieve URLs from 800 Google SERP pages.
        
        +------------+------------+--------------+
        | Package    | Time       | Memory (peak)|
        +============+============+==============+
        | selectolax | 2.38 sec.  | 768.11 MB    |
        +------------+------------+--------------+
        | lxml       | 18.67 sec. | 769.21 MB    |
        +------------+------------+--------------+
        
        Links
        -----
        
        *  `selectolax API reference <http://selectolax.readthedocs.io/en/latest/parser.html>`_
        *  `Detailed overview <https://github.com/rushter/selectolax/blob/master/examples/walkthrough.ipynb>`_
        *  `Modest introduction <https://lexborisov.github.io/Modest/>`_
        *  `Modest benchmark <http://lexborisov.github.io/benchmark-html-persers/>`_
        *  `Python benchmark <https://rushter.com/blog/python-fast-html-parser/>`_
        
        
        License
        -------
        
        * Modest engine — `LGPL2.1 <https://github.com/lexborisov/Modest/blob/master/LICENSE>`_
        * selectolax - `MIT <https://github.com/rushter/selectolax/blob/master/LICENSE>`_
        
        
        
Keywords: selectolax
Platform: UNKNOWN
Classifier: Development Status :: 2 - Pre-Alpha
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.5
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
