class Jquery::Generators::InstallGenerator

def copy_jquery
  say_status("copying", "jQuery (#{Jquery::Rails::JQUERY_VERSION})", :green)
  copy_file "jquery.js", "public/javascripts/jquery.js"
  copy_file "jquery.min.js", "public/javascripts/jquery.min.js"
end

def copy_ujs_driver
  say_status("copying", "jQuery UJS adapter (#{Jquery::Rails::JQUERY_UJS_VERSION[0..5]})", :green)
  remove_file "public/javascripts/rails.js"
  copy_file "jquery_ujs.js", "public/javascripts/jquery_ujs.js"
end

def do_nothing
  say_status("deprecated", "You are using Rails 3.1 with the asset pipeline enabled, so this generator is not needed.")
  say_status("", "The necessary files are already in your asset pipeline.")
  say_status("", "Just add `//= require jquery` and `//= require jquery_ujs` to your app/assets/javascripts/application.js")
  say_status("", "If you upgraded your app from Rails 3.0 and still have jquery.js, rails.js, or jquery_ujs.js in your javascripts, be sure to remove them.")
  say_status("", "If you do not want the asset pipeline enabled, you may turn it off in application.rb and re-run this generator.")
  # ok, nothing
end

def remove_prototype
  Rails::PROTOTYPE_JS.each do |name|
    remove_file "public/javascripts/#{name}.js"
  end
end