init touchbar menu

lib/main-app.js

@@ -78,9 +78,11 @@ app.on('ready', function () {
 
   var template = require('./main-menu')
   var menu = Menu.buildFromTemplate(template)
+  var touchBarMenu = require('./touchbar-menu')
   switch (process.platform) {
     case 'darwin':
       Menu.setApplicationMenu(menu)
+      mainWindow.setTouchBar(touchBarMenu)
       break
     case 'win32':
       mainWindow.setMenu(menu)

lib/touchbar-menu.js

@@ -0,0 +1,26 @@
+const {TouchBar} = require('electron')
+const {TouchBarButton, TouchBarSpacer} = TouchBar
+
+const allNotes = new TouchBarButton({
+  label: '📒',
+  click: () => {}
+})
+
+const starredNotes = new TouchBarButton({
+  label: '⭐️',
+  click: () => {}
+})
+
+const trash = new TouchBarButton({
+  label: '🗑',
+  click: () => {}
+})
+
+module.exports = new TouchBar([
+  allNotes,
+  new TouchBarSpacer({size: 'small'}),
+  starredNotes,
+  new TouchBarSpacer({size: 'small'}),
+  trash
+])
+