netgen / NetgenAdminUISyliusBundle

module.exports = function (grunt) {

    // Time how long tasks take. Can help when optimizing build times

    require('time-grunt')(grunt);

    // Automatically load required grunt tasks

    require('jit-grunt')(grunt, {

        lockfile: 'grunt-lock'

    });

    // Configurable paths

    var config = {

        resources_dir: 'Resources/',

        public_dir: 'Resources/public/'

    };

    // Define the configuration for all the tasks

    grunt.initConfig({

        // Project settings

        config: config,

        //Prevent multiple grunt instances

        lockfile: {

            grunt: {

                path: 'grunt.lock'

            }

        },

        // Watches files for changes and runs tasks based on the changed files

        watch: {

            gruntfile: {

                files: ['Gruntfile.js'],

                options: {

                    reload: true

                }

            },

            sass: {

                files: ['<%= config.resources_dir %>/sass/{,*/}*.{scss,sass}'],

                tasks: ['sass', 'postcss']

            }

        },

        // Compiles Sass to CSS and generates necessary files if requested

        sass: {

            options: {

                sourceMap: true,

                sourceMapEmbed: true,

                sourceMapContents: true,

                includePaths: ['.']

            },

            dist: {

                files: [{

                    expand: true,

                    cwd: '<%= config.resources_dir %>/sass',

                    src: ['*.{scss,sass}'],

                    dest: '.tmp/css',

                    ext: '.css'

                }]

            }

        },

        postcss: {

            options: {

                map: true,

                processors: [

                    // Add vendor prefixed styles

                    require('autoprefixer-core')({

                        browsers: ['> 1%', 'last 3 versions', 'Firefox ESR', 'Opera 12.1']

                    })

                ]

            },

            dist: {

                files: [{

                    expand: true,

                    cwd: '.tmp/css/',

                    src: '{,*/}*.css',

                    dest: '<%= config.public_dir %>/css'

                }]

            }

        }

    });

    grunt.registerTask('default', [

        'serve'

    ]);

};