gistfile1.js

/*jslint vars: true, plusplus: true, devel: true, nomen: true, indent: 4, maxerr: 50 */
/*global define, brackets, $, window, Mustache */

define(function (require, exports, module) {
    'use strict';

    var
        mainHtml        = require("text!templates/display.html");

    var Commands                = brackets.getModule("command/Commands"),
        CommandManager          = brackets.getModule("command/CommandManager"),
        EditorManager           = brackets.getModule("editor/EditorManager"),
        DocumentManager         = brackets.getModule("document/DocumentManager"),
        FileSystem              = brackets.getModule("filesystem/FileSystem"),
        FileUtils               = brackets.getModule("file/FileUtils"),
        ExtensionUtils          = brackets.getModule("utils/ExtensionUtils"),
        Menus                   = brackets.getModule("command/Menus"),
        PanelManager            = brackets.getModule("view/PanelManager"),
        AppInit                 = brackets.getModule("utils/AppInit"),
        ProjectManager          = brackets.getModule("project/ProjectManager"),
        NativeApp               = brackets.getModule("utils/NativeApp");



    var Parker = require('parker/lib/bundle'),
        metrics = require('parker/metrics/bundleAll');
        //this is undefined....
console.dir(Parker);
    var parker = new Parker(metrics);

    //commands
    var VIEW_HIDE_PARKER = "parker.run";

    //Files to scan, need to add scss, less
    var safeExtList = ["css"];

    function scanFiles(files) {
        var defs = [];
        var results = {};
        for(var i=0, len=files.length; i<len; i++) {
            console.log("going to read "+files[i]);
            defs.push(FileUtils.readAsText(files[i]));
        }

        $.when.apply($, defs).done(function() {
            //So, for each file we parse, we look for problem markers
            var content = [];
            for(var i=0, len=arguments.length; i<len; i++) {
                content.push(arguments[i][0]);
            }
            console.log('bout to parse');
            var results = parker.run(content);
            console.log(results);
        });
    }

    function beginScan() {
        var $content = $(".parker_contentdiv");
        $content.html("Scanning "+ProjectManager.getProjectRoot().fullPath);
        console.log("scan "+ProjectManager.getProjectRoot().fullPath);

        var dirEntry = ProjectManager.getProjectRoot();

        function safeFilter(f,x) {
            var ext = f.name.split(".").pop();
            return safeExtList.indexOf(ext) >= 0;
        }

        ProjectManager.getAllFiles(safeFilter,false).done(function(files) {
            scanFiles(files);
        });

    }

    function _handleShowParker() {
        var $parker = $("#parker");
        
        if ($parker.css("display") === "none") {
            $parker.show();
            CommandManager.get(VIEW_HIDE_PARKER).setChecked(true);
            beginScan();
        } else {
            $parker.hide();
            CommandManager.get(VIEW_HIDE_PARKER).setChecked(false);
            EditorManager.focusEditor();
        }
        EditorManager.resizeEditor();
    }
    
    CommandManager.register("Run Parker", VIEW_HIDE_PARKER, _handleShowParker);

    AppInit.appReady(function () {
        
        ExtensionUtils.loadStyleSheet(module, "parker-brackets.css");

        //add the HTML UI
        var $parker = $(Mustache.render(mainHtml));

        var menu = Menus.getMenu(Menus.AppMenuBar.VIEW_MENU);
        menu.addMenuItem(VIEW_HIDE_PARKER, "", Menus.AFTER);

        $('.close', $parker).click(function () {
            CommandManager.execute(VIEW_HIDE_PARKER);
        });

        PanelManager.createBottomPanel('camden.parker.panel', $parker, 200);
    });
    
    
});

Error in console: https://www.evernote.com/shard/s3/sh/e201f573-115d-4b5b-950b-111048e4353e/f2e63cdd023d67c81aba93410e580045