add monkeypatching notification support

app/src/main.js

@@ -94,6 +94,14 @@ app.on('ready', function () {
         });
     }
 
+    mainWindow.on('notification', function (title) {
+        if (!isOSX() || mainWindow.isFocused()) {
+            return;
+        }
+
+        app.dock.setBadge('●');
+    });
+
     mainWindow.webContents.on('new-window', function (event, urlToGo) {
         if (linkIsInternal(appArgs.targetUrl, urlToGo)) {
             return;
@@ -108,9 +116,7 @@ app.on('ready', function () {
         if (!isOSX()) {
             return;
         }
-        if (appArgs.badge || appArgs.counter) {
-            app.dock.setBadge('');
-        }
+        app.dock.setBadge('');
     });
 
     mainWindow.on('close', (e) => {

app/src/preload.js

@@ -4,11 +4,35 @@
 
 var ipc = require('electron').ipcRenderer;
 
+// monkeypatch window.Notification
+hookNotify(function(title, opt){
+  ipc.emit('notification', title, opt);
+});
+
 document.addEventListener("DOMContentLoaded", function(event) {
-    // do things
+  // do things here
+  Notification.requestPermission().then(function(){
+    new Notification('test')
+  })
 });
 
 ipc.on('params', function (event, message) {
     var appArgs = JSON.parse(message);
     console.log('nativefier.json', appArgs);
 });
+
+function hookNotify(cb){
+  var oldNotify = window.Notification;
+  var newNotify = function (title, opt) {
+    cb(title, opt);
+    return new oldNotify(title, opt);
+  };
+  newNotify.requestPermission = oldNotify.requestPermission.bind(oldNotify);
+  Object.defineProperty(newNotify, 'permission', {
+    get: function() {
+      return oldNotify.permission;
+    }
+  });
+
+  window.Notification = newNotify;
+}