Convert HTML to HAML snippet.

Not for along time ago I've started to use haml syntax for quickly writing html code for rails applications. But in one day I received for applying any changes existence rails 2.3.5 application written using the standard html.erb templates for views.
I start to search how to change current html.erb to haml code and I found!!!

$> find . -name '*erb' | \
xargs ruby -e 'ARGV.each { |i| puts "html2haml -r #{i} #{i.sub(/erb$/,"haml")}"}' | \
bash

This is great script I've found in the next following link -> great snippet