Install: sudo gem install nokogiri
Contribute: github.com/tenderlove/nokogiri

An HTML, XML, SAX, & Reader parser with the ability to search documents via XPath or CSS3 selectors… and much more

Nokogiri 鋸

Module Nokogiri::CSS

Public Class Methods

Parse this CSS selector in selector. Returns an AST.

    # File lib/nokogiri/css.rb, line 14
14:       def parse selector
15:         Parser.new.parse selector
16:       end

xpath_for(selector, options={}) Show Source

Get the XPath for selector.

    # File lib/nokogiri/css.rb, line 20
20:       def xpath_for selector, options={}
21:         Parser.new(options[:ns] || {}).xpath_for selector, options
22:       end