Gruntfile.coffee

module.exports = (grunt) ->
    grunt.initConfig
        pkg: grunt.file.readJSON("package.json")
        dir:
            components: "Resources/Private/BowerComponents"
            build: "Resources/Public"
            source: "Resources/Private/Assets"
            temp: "Temporary"

    # JavaScript files
        js:
            for_production: [
                "<%= dir.components %>/jquery/dist/jquery.min.js"
                #"<%= dir.components %>/modernizr/modernizr.js" comment out if needed!!
                "<%= dir.components %>/bootstrap/dist/js/bootstrap.min.js"
            ]
            raw_files: [
                "<%= jshint.files %>"
            ]
            for_development: [
                "<%= dir.components %>/jquery/dist/jquery.js"
                #"<%= dir.components %>/modernizr/modernizr.js" comment out if needed!!
                "<%= dir.components %>/bootstrap/dist/js/bootstrap.js"
            ]

    # CSS files
        css:
            raw_files: [
                #"<%= dir.components %>/jQuery-Validation-Engine/css/validationEngine.jquery.css"
                #"<%= dir.components %>/jquery.ui/themes/base/core.css"
                #"<%= dir.components %>/jquery.ui/themes/base/theme.css"
                "<%= dir.build %>/StyleSheets/rte.css"
            ]

    ############################ Assets ############################

    ##
    # Assets: clean up environment
    ##
        clean:
            temporary:
                src: ["<%= dir.temp %>"]

    ##
    # Assets: copy some files to the distribution dir
    ##
        copy:
            fonts:
                files: [
                    # includes files within path
                    expand: true
                    flatten: true
                    src: [
                        "<%= dir.components %>/bootstrap/fonts/*"
                        "<%= dir.components %>/font-awesome/fonts/*"
                    ]
                    dest: "<%= dir.build %>/Fonts/"
                    filter: "isFile"
                ]

    ##
    # Assets: optimize assets for the web
    ##
        pngmin:
            images:
                options:
                    ext: '.png'
                files: [
                    src: '<%= dir.source %>/Images/*.png'
                    dest: "<%= dir.build %>/Images/"
                ]

        gifmin:
            src: [
                src: '<%= dir.source %>/Images/*.gif'
            ],
            dest: "<%= dir.build %>/Images/"

        jpgmin:
            src: [
                src: '<%= dir.source %>/Images/*.jpg'
            ],
            dest: "<%= dir.build %>/Images/"

    ############################ StyleSheets ############################

    ##
    # Use me if needed!
    # StyleSheet: importation of "external" stylesheets form third party extensions.
    ##
#        import:
#            jquerycolorbox:
#                files:
#                    "<%= dir.temp %>/Source/colorbox.css": "<%= dir.ext_jquerycolorbox %>/css/*.css"
#                options:
#                    replacements: [
#                        pattern: 'images/',
#                        replacement: '../Images/'
#                    ]

    ##
    # StyleSheet: compiling to CSS
    ##
        sass: # Task
            build: # Target
                options: # Target options
                # output_style = expanded or nested or compact or compressed
                    style: "expanded"

                files:
                # must come last in the concatenation chain.
                    "<%= dir.temp %>/Source/zzz_main.css": "<%= dir.source %>/StyleSheets/Sass/main.scss"


    ##
    # StyleSheet: minification of CSS
    ##
        cssmin:
            options: {}
            build:
                files:
                    "<%= dir.build %>/StyleSheets/site.min.css": [
                        "<%= dir.build %>/StyleSheets/site.css"
                    ]

    ############################ JavaScript ############################

    ##
    # JavaScript: check javascript coding guide lines
    ##
        jshint:
            files: [
                "<%= dir.source %>/JavaScript/*.js"
            ]

            options:
            # options here to override JSHint defaults
                curly: true
                eqeqeq: true
                immed: true
                latedef: true
                newcap: true
                noarg: true
                sub: true
                undef: true
                boss: true
                eqnull: true
                browser: true
                globals:
                    jQuery: true
                    console: true
                    module: true
                    document: true
                    Modernizr: true

    ##
    # JavaScript: minimize javascript
    ##
        uglify:
            options:
                banner: "/*! <%= pkg.name %> <%= grunt.template.today(\"dd-mm-yyyy\") %> */\n\n"
            dist:
                files:
#                    "<%= dir.build %>/JavaScript/site.min.js": [
#                        "<%= dir.build %>/JavaScript/site.js"
#                    ]
                    "<%= dir.temp %>/main.min.js": ["<%= jshint.files %>"]

    ########## concat css + js ############
        concat:
            css:
                src: [
                    "<%= dir.temp %>/Source/*.css"
                    "<%= css.raw_files %>"
                ],
                dest: "<%= dir.build %>/StyleSheets/site.css",
            options:
                separator: "\n\n"
            js_dev:
                src: [
                    "<%= js.for_development %>"
                    "<%= js.raw_files %>"
                ]
                dest: "<%= dir.build %>/JavaScript/site.js"
            js_prod:
                src: [
                    "<%= js.for_production %>"
                    "<%= dir.temp %>/main.min.js"
                ]
                dest: "<%= dir.build %>/JavaScript/site.min.js"

    ########## Watcher ############
        watch:
            css:
                files: [
                    "<%= dir.source %>/StyleSheets/**/*.scss"
                    "<%= dir.source %>/StyleSheets/**/*.css"
                ]
                tasks: ["build-css"]
            js:
                files: ["<%= jshint.files %>"]
                tasks: ["build-js"]


    ########## Help ############
    grunt.registerTask "help", "Just display some helping output.", () ->
        grunt.log.writeln "Usage:"
        grunt.log.writeln ""
        grunt.log.writeln "- grunt watch        : watch your file and compile as you edit"
        grunt.log.writeln "- grunt build        : build your assets ready to be deployed"
        grunt.log.writeln "- grunt build-css    : only build your css files"
        grunt.log.writeln "- grunt build-js     : only build your js files"
        grunt.log.writeln "- grunt build-icons  : only build icons"
        grunt.log.writeln ""
        grunt.log.writeln "Use grunt --help for a more verbose description of this grunt."
        return

    # Load Node module
    grunt.loadNpmTasks "grunt-contrib-uglify"
    grunt.loadNpmTasks "grunt-contrib-jshint"
    grunt.loadNpmTasks "grunt-contrib-watch"
    grunt.loadNpmTasks "grunt-contrib-concat"
    grunt.loadNpmTasks "grunt-sass";
    grunt.loadNpmTasks "grunt-contrib-cssmin"
    grunt.loadNpmTasks "grunt-contrib-copy"
    grunt.loadNpmTasks "grunt-contrib-clean"
    grunt.loadNpmTasks "grunt-string-replace"
    grunt.loadNpmTasks "grunt-imagine"
    grunt.loadNpmTasks "grunt-pngmin"

    # Alias tasks
    grunt.task.renameTask("string-replace", "import")

    # Tasks
    grunt.registerTask "build", ["build-js", "build-css", "build-icons"]
    grunt.registerTask "build-js", ["jshint", "uglify", "concat:js_dev", "concat:js_prod", "clean"]
    grunt.registerTask "build-css", ["sass", "concat:css", "cssmin", "clean"]
    grunt.registerTask "build-icons", ["pngmin", "clean"]
    grunt.registerTask "css", ["build-css"]
    grunt.registerTask "js", ["build-js"]
    grunt.registerTask "icons", ["build-icons"]
    grunt.registerTask "default", ["help"]
    return