Gruntfile.js

'use strict';

module.exports = function (grunt) {

    //Load NPM tasks
    grunt.loadNpmTasks('grunt-contrib-uglify');
    grunt.loadNpmTasks('grunt-contrib-concat');
    grunt.loadNpmTasks('grunt-contrib-watch');
    grunt.loadNpmTasks('grunt-css');
    grunt.loadNpmTasks('grunt-markdown');
    grunt.loadNpmTasks('grunt-macreload');
    grunt.loadNpmTasks('grunt-angular-gettext');

    // Project Configuration
    grunt.initConfig({
        pkg: grunt.file.readJSON('package.json'),
        concat: {
            options: {
                process: function (src, filepath) {
                    if (filepath.substr(filepath.length - 2) === 'js') {
                        return '// Source: ' + filepath + '\n' +
                            src.replace(/(^|\n)[ \t]*('use strict'|"use strict");?\s*/g, '$1');
                    } else {
                        return src;
                    }
                }
            },
            vendors: {
                src: ['public/src/js/ios-imagefile-megapixel/megapix-image.js', 'public/lib/qrcode-generator/js/qrcode.js', 'public/src/js/jsqrcode/grid.js', 'public/src/js/jsqrcode/version.js', 'public/src/js/jsqrcode/detector.js', 'public/src/js/jsqrcode/formatinf.js', 'public/src/js/jsqrcode/errorlevel.js', 'public/src/js/jsqrcode/bitmat.js', 'public/src/js/jsqrcode/datablock.js', 'public/src/js/jsqrcode/bmparser.js', 'public/src/js/jsqrcode/datamask.js', 'public/src/js/jsqrcode/rsdecoder.js', 'public/src/js/jsqrcode/gf256poly.js', 'public/src/js/jsqrcode/gf256.js', 'public/src/js/jsqrcode/decoder.js', 'public/src/js/jsqrcode/qrcode.js', 'public/src/js/jsqrcode/findpat.js', 'public/src/js/jsqrcode/alignpat.js', 'public/src/js/jsqrcode/databr.js', 'public/lib/momentjs/min/moment.min.js', 'public/lib/moment/lang/es.js', 'public/lib/zeroclipboard/ZeroClipboard.min.js'],
                dest: 'public/js/vendors.js'
            },
            angular: {
                src: ['public/lib/angular/angular.min.js', 'public/lib/angular-resource/angular-resource.min.js', 'public/lib/angular-route/angular-route.min.js', 'public/lib/angular-qrcode/qrcode.js', 'public/lib/angular-animate/angular-animate.min.js', 'public/lib/angular-bootstrap/ui-bootstrap.js', 'public/lib/angular-bootstrap/ui-bootstrap-tpls.js', 'public/lib/angular-ui-utils/ui-utils.min.js', 'public/lib/ngprogress/build/ngProgress.min.js', 'public/lib/angular-gettext/dist/angular-gettext.min.js', 'public/lib/angular-moment/angular-moment.min.js'],
                dest: 'public/js/angularjs-all.js'
            },
            main: {
                src: ['public/src/js/app.js', 'public/src/js/controllers/*.js', 'public/src/js/services/*.js', 'public/src/js/directives.js', 'public/src/js/filters.js', 'public/src/js/config.js', 'public/src/js/init.js', 'public/src/js/translations.js','public/lib/chart.js/dist/Chart.min.js','public/lib/angular-chart.js/dist/angular-chart.min.js'],
                dest: 'public/js/main.js'
            },
            css: {
                src: ['public/lib/bootstrap/dist/css/bootstrap.min.css', 'public/src/css/**/*.css'],
                dest: 'public/css/main.css'
            }
        },
        uglify: {
            options: {
                banner: '/*! <%= pkg.name %> <%= pkg.version %> */\n',
                mangle: false
            },
            vendors: {
                src: 'public/js/vendors.js',
                dest: 'public/js/vendors.min.js'
            },
            angular: {
                src: 'public/js/angularjs-all.js',
                dest: 'public/js/angularjs-all.min.js'
            },
            main: {
                src: 'public/js/main.js',
                dest: 'public/js/main.min.js'
            }
        },
        cssmin: {
            css: {
                src: 'public/css/main.css',
                dest: 'public/css/main.min.css'
            }
        },
        markdown: {
            all: {
                files: [
                    {
                        expand: true,
                        src: 'README.md',
                        dest: '.',
                        ext: '.html'
                    }
                ]
            }
        },
        macreload: {
            chrome: {
                browser: 'chrome',
                editor: 'macvim'
            }
        },
        watch: {
            main: {
                files: ['public/src/js/*.js', 'public/src/js/**/*.js'],
                tasks: ['concat:main', 'uglify:main'],
            },
            css: {
                files: ['public/src/css/*.css', 'public/src/css/**/*.css'],
                tasks: ['concat:css', 'cssmin'],
            },
        },
        nggettext_extract: {
            pot: {
                files: {
                    'po/template.pot': ['public/views/*.html', 'public/views/**/*.html']
                }
            },
        },
        nggettext_compile: {
            all: {
                options: {
                    module: 'insight'
                },
                files: {
                    'public/src/js/translations.js': ['po/*.po']
                }
            },
        }
    });

    //Making grunt default to force in order not to break the project.
    grunt.option('force', true);

    //Default task(s).
    grunt.registerTask('default', ['watch']);

    //Update .pot file
    grunt.registerTask('translate', ['nggettext_extract']);

    //Compile task (concat + minify)
    grunt.registerTask('compile', ['nggettext_compile', 'concat', 'uglify', 'cssmin']);


};