rake task to rename views to rails 2.0 format (See related posts)

namespace 'views' do
  desc 'Renames all .rhtml views to .html.erb, .rjs to .js.rjs, .rxml to .xml.builder, and .haml to .html.haml'
  task 'rename' do
    Dir.glob('app/views/**/[^_]*.rhtml').each do |file|
      puts `git mv #{file} #{file.gsub(/\.rhtml$/, '.html.erb')}`
    end

    Dir.glob('app/views/**/[^_]*.rxml').each do |file|
      puts `git mv #{file} #{file.gsub(/\.rxml$/, '.xml.builder')}`
    end

    Dir.glob('app/views/**/[^_]*.rjs').each do |file|
      puts `git mv #{file} #{file.gsub(/\.rjs$/, '.js.rjs')}`
    end
    Dir.glob('app/views/**/[^_]*.haml').each do |file|
      puts `git mv #{file} #{file.gsub(/\.haml$/, '.html.haml')}`
    end
  end
end