require 'uglifier' File.open("static/application.min.js", "w") {|file| file.truncate(0) } libs = [ "javascripts/libs/jquery-1.10.2.min.js", "javascripts/libs/handlebars-1.1.2.min.js", "javascripts/libs/ember-1.5.1.min.js", "javascripts/libs/ember-validations.min.js", ] app = [ "javascripts/app/router.js", "javascripts/app/models.js", "javascripts/app/routes.js", "javascripts/app/controllers.js", "javascripts/app/views.js", "javascripts/app/helpers.js", ] libs.each do |js_file| File.open("static/application.min.js", "a") do |f| puts "cat #{js_file}" f << File.read(js_file) end end app.each do |js_file| File.open("static/application.min.js", "a") do |f| puts "compile #{js_file}" f << Uglifier.compile(File.read(js_file)) end end