CHANGELOG

Changelog
=========

Version 0.3.0 - March 3., 2015
----------------------------------

* Improvements:
    * CSS selectors extensions:
        * pseudo-elements ``::text`` (borrowed from Scrapy) and ``::comment``
        * functional pseudo-element ``::attr(name)``
    * Cleaned up documentation (thanks @eliasdorneles!)
    * New ``keys()`` method for ``Parselet`` nodes

Version 0.2.0 - August 5., 2013
---------------------------------

* Improvements:
    * Support XPath namespace prefixes (``namespace:element``) and CSS namespace
      prefixes (``namespace|element``) in DefaultSelectorHandler
    * new built-in extension function ``parslepy:strip()`` mapped
      to Python's strip() for strings
    * new built-in extension function ``parslepy:attrname()``
      that takes an attribute selector and returns the attribute's name
    * support for user-defined extension functions, which take an additional
      context parameter when called (context is passed either at selector
      handler instantiation or when calling Parselet.parse())
    * use ``smart_strings=False`` for XPath compiled expressions,
      except for user-defined extensions and some built-in extensions
      (see http://lxml.de/xpathxslt.html#xpath-return-values)

* Bug fixes:
    * #2: XPath namespace prefixes raise cssselect.xpath.ExpressionError
      with DefaultSelectorHandler
    * #3: Docs suggest using \*.js files when they are JSON documents
    * #4: The example usage should not have both url_css and url_xpath
    * #5: In example usage, skip lines between "configuration" and "execution"
    * #6: add underscore to _version__
    * #7: Empty result set on boolean or numerical selectors

Version 0.1.2 - July 9, 2013
-----------------------------

* Bug fixes:
    * #1: headingxpath rule does not seem to work as expected

Version 0.1.1 - July 3, 2013
-----------------------------

* Docstrings added to main classes and methods.
* Added parse_fromstring() method to Parselet
* Added tests for Parselet.parse() and Parselet.parse_fromstring()

Version 0.1 - June 30, 2013
---------------------------

Initial release