sulu / SuluCommentBundle

module.exports = function(grunt) {

    var BUNDLE_NAME = 'sulucomment',

        SOURCE_PATH = BUNDLE_NAME + '/js',

        DIST_PATH = BUNDLE_NAME + '/dist',

        replaceVariables = {},

        min = {},

        path = require('path'),

        srcpath = 'Resources/public/js',

        destpath = 'Resources/public/dist';

    // Build config "min" object dynamically.

    grunt.file.expand({cwd: srcpath}, '**/*.js').forEach(function(relpath) {

        // Create a target Using the verbose "target: {src: src, dest: dest}" format.

        min[relpath] = {

            src: path.join(srcpath, relpath),

            dest: path.join(destpath, relpath)

        };

        // The more compact "dest: src" format would work as well.

        // min[path.join(destpath, relpath)] = path.join(srcpath, relpath);

    });

    // load all grunt tasks

    require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);

    replaceVariables[SOURCE_PATH] = DIST_PATH;

    grunt.initConfig({

        pkg: grunt.file.readJSON('package.json'),

        uglify: min,

        copy: {

            templates: {

                files: [

                    {expand: true, cwd: srcpath, src: ['**/*.html'], dest: destpath}

                ]

            }

        },

        replace: {

            build: {

                options: {

                    variables: replaceVariables,

                    prefix: ''

                },

                files: [

                    {src: ['Resources/public/dist/main.js'], dest: 'Resources/public/dist/main.js'}

                ]

            }

        }

    });

    grunt.registerTask('build:js', [

        'copy:templates',

        'uglify',

        'replace:build'

    ]);

    grunt.registerTask('build', [

        'build:js'

    ]);

    grunt.registerTask('default', [

        'build'

    ]);

};