Nokogiri is such a wonderful library. Today we were trying to get the equivalent xpath query from a css expression and we found a fun way to do it automatically using Nokogiri.
Install nokogiri
First step is to have nokogiri installed
gem install nokogiri
Try it in irb
Open a terminal and start irb
irb
Then try some fun translations
As you could see the XPath queries generated are a little bit verbose, but at least you can quickly get a working query if you’re more familiar with CSS3 expressions.