gruntfile.js

module.exports = function (grunt) {
    require("load-grunt-tasks")(grunt);
    grunt.loadNpmTasks("grunt-stripcomments")
    grunt.initConfig({
        pkg: grunt.file.readJSON("package.json"),
        concat: {
            options: {
                separator: '\r\n'
            },
            library : {
                files: {
                    "dist/awesomeRating.css": ["src/awesomeRating.css"],
                    "dist/awesomeRating.js": ["src/awesomeRating.js"],
                    "dist/awesomeRating.angular.js": ["src/awesomeRating.js", "src/awesomeRating.angular.directive.js"],
                    "dist/awesomeRating.knockout.js": ["src/awesomeRating.js", "src/awesomeRating.knockout.binding.js"]
                }
            }
        },
        uglify: {
            library: {
                files: {
                    'dist/awesomeRating.min.js': ["dist/awesomeRating.js"],
                    'dist/awesomeRating.angular.min.js': ["dist/awesomeRating.angular.js"],
                    'dist/awesomeRating.knockout.min.js': ["dist/awesomeRating.knockout.js"]
                }
            }
        },
        cssmin: {
            styles: {
                files: [{
                    expand  : true,
                    cwd     : "src/",
                    src     : [ "*.css" ],
                    dest    : "dist",
                    ext     : ".min.css"
                }]
            }
        },
        comments: {
            js: {
                options: {
                    singleline: true,
                    multiline: true
                },
                src: [ "dist/*.js" ]
            },
            css: {
                options: {
                    singleline: true,
                    multiline: true
                },
                src: [ "dist/*.css" ]
            }
        }
    });
    grunt.registerTask("default", ["concat", "uglify", "cssmin", "comments"]);
};