Gruntfile.js

module.exports = function(grunt) {
    var pkg = grunt.file.readJSON('package.json');
    // http://havelog.ayumusato.com/develop/javascript/e580-own_concat_pattern.html
    grunt.initConfig({
        copy: {
            json3: {
                expand: true,
                cwd: 'bower_components/json3/lib/',
                src: 'json3.js',
                dest: 'ext_src/',
            },
            es5shim: {
                expand: true,
                cwd: 'bower_components/es5-shim/',
                src: 'es5-shim.js',
                dest: 'ext_src/'
            }
        },
        concat: {
            options: {
                stripBanners: false,
                banner: [
                    ';(function() {',
                    '"use strict";',
                    '',
                    ''
                ].join('\n'),
                footer: ['',
                    '}).call(this);'
                ].join('\n')
            },
            files: {
                src: [
                    'ext_src/es5-shim.js',
                    'ext_src/json3.js',
                    'src/Arguments.js',
                    'src/Class.js',
                    'src/StreamReader.js',
                    'src/StreamWriter.js',
                    'src/StreamUOpts.js',
                    'src/StreamReaderU.js',
                    'src/StreamWriterU.js',
                    'src/Ini.js'
                ],
                dest: 'dist/JScriptExtender.js'
            }
        },
        uglify: {
            dist: {
                files: {
                    // dest: src
                    'dist/JScriptExtender-min.js': 'dist/JScriptExtender.js'
                }
            }
        },
        jsdoc: {
            dist: {
                src: ['src/*.js'],
                options: {
                    destination: 'doc'
                }
            }
        },
        watch: {
            js: {
                files: 'src/*.js',
                tasks: ['concat', 'uglify', 'jsdoc']
            }
        }
    });

    grunt.loadNpmTasks('grunt-contrib-copy');
    grunt.loadNpmTasks('grunt-contrib-concat');
    grunt.loadNpmTasks('grunt-contrib-uglify');
    grunt.loadNpmTasks('grunt-jsdoc');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.registerTask('default', ['copy', 'concat', 'uglify', 'jsdoc']);
};