From: Phlip <phlip2005@...>
Date: 2009-03-24T21:12:02+09:00
Subject: Props - Nokogiri's Builder notation has class and ID shortcuts

Rubies:

This is just a note to document a nice discovery in Nokogiri's tests:

         builder = Nokogiri::HTML::Builder.new do
           div.rad.thing! {
             text "<awesome>"
             b "hello"
           }
         end
         assert_equal(
           '<div class="rad" id="thing">&lt;awesome&gt;<b>hello</b></div>',
                      builder.doc.root.to_html.gsub(/\n/, ''))

The Builder notation div.rad.thing! expanded to <div class="rad" id="thing">. 
This implies .rad, without a bang, expands to class="rad", and .thing!, with the 
bang, expands to an ID.

(-8

-- 
   Phlip