A little script to convert all your .erb views to .haml using html2haml, which is included with Haml installation. Just drop this in your rails root folder and run it. source: http://snippets.dzone.com/posts/show/5449

erb2haml.rb

class ToHaml
  def initialize(path)
    @path = path
  end
  
  def convert!
    Dir["#{@path}/**/*.erb"].each do |file|
      `html2haml -rx #{file} #{file.gsub(/\.erb$/, '.haml')}`
    end
  end
end

path = File.join(File.dirname(__FILE__), 'app', 'views')
ToHaml.new(path).convert!