🐛 Internal links open in app

.gitignore

@@ -1 +1,2 @@
 node_modules
+npm-debug.log

app/index.js

@@ -3,10 +3,16 @@ const path = require('path');
 const electron = require('electron');
 const {app, shell} = require('electron');
 const tray = require('./tray');
+const link = require ('./link_helper');
+
+const {linkIsInternal} = link;
 
 // adds debug features like hotkeys for triggering dev tools and reload
 require('electron-debug')();
 
+// Load this url in main window
+const targetUrl = "https://zulip.com/login"
+
 // prevent window being garbage collected
 let mainWindow;
 
@@ -27,9 +33,10 @@ function createMainWindow() {
 		minHeight: 600
 	});
 
-	win.loadURL('https://zulip.com/login');
+	win.loadURL(targetUrl);
 	win.on('closed', onClosed);
 	win.setTitle('Zulip');
+	// This will stop page to update it's title
 	
 	win.on('page-title-updated',(e) => {
 	e.preventDefault();
@@ -55,11 +62,17 @@ app.on('ready', () => {
 	tray.create(mainWindow);
 
 	const page = mainWindow.webContents;
-	page.on('new-window', (e, url) => {
+
-		e.preventDefault();
+    page.on('new-window', (event, url) => {
+        if (mainWindow.useDefaultWindowBehaviour) {
+            mainWindow.useDefaultWindowBehaviour = false;
+            return;
+        }
+        if (linkIsInternal(targetUrl, url)) {
+        	event.preventDefault();
+            return 	mainWindow.loadURL(url);;
+        }
+        event.preventDefault();
         electron.shell.openExternal(url);
     });
-
-
 });
-

app/link_helper.js

@@ -0,0 +1,12 @@
+const wurl = require('wurl');
+
+// Check the link if it's inetrnal
+function linkIsInternal(currentUrl, newUrl) {
+    var currentDomain = wurl('domain', currentUrl);
+    var newDomain = wurl('domain', newUrl);
+    return currentDomain === newDomain;
+}
+
+exports = module.exports = {
+	linkIsInternal
+};

package.json

@@ -25,12 +25,14 @@
   ],
   "dependencies": {
     "electron-debug": "^1.0.0",
-    "electron-dl": "^0.2.0"
+    "electron-dl": "^0.2.0",
+    "wurl": "^2.1.0"
   },
   "devDependencies": {
+    "devtron": "^1.1.0",
     "electron-packager": "^7.0.0",
     "electron-prebuilt": "^1.2.2",
-    "devtron": "^1.1.0",
+    "wurl": "^2.1.0",
     "xo": "*"
   },
   "xo": {