FileUtils.rm_rf("#{@project_path}/lib/templates") my_directory 'lib/templates' insert_into_file "#{@project_path}/app/assets/javascripts/application.js", after: "//= require jquery_ujs\n" do <<-TXT //= require jquery-ui/datepicker TXT end copy 'config/initializers/time_formats.rb' insert_into_file "#{@project_path}/app/assets/stylesheets/application.css", before: "\n *= require_tree ." do <<-TXT *= require jquery-ui/datepicker TXT end create_file "#{@project_path}/app/assets/javascripts/custom.js.erb" do <<-JS var ready; ready = function() { $(".datepicker").datepicker({ dateFormat: 'dd. mm. yy'}); }; // Fire javascript after turbolinks event $(document).on('turbolinks:load', ready); JS end