electron-menu-template.js

const template = [
  {
    label: 'File',
    submenu: [
      {
        label: 'Open',
        accelerator: 'CmdOrCtrl+O',
        click() { openFile(); }
      },
      {
        label: 'Save',
        accelerator: 'CmdOrCtrl+S',
        click() { saveFile(); }
      }
    ]
  },
  {
    label: 'Edit',
    submenu: [
      {
        label: 'Undo',
        accelerator: 'CmdOrCtrl+Z',
        role: 'undo'
      },
      {
        label: 'Redo',
        accelerator: 'Shift+CmdOrCtrl+Z',
        role: 'redo'
      },
      {
        type: 'separator'
      },
      {
        label: 'Cut',
        accelerator: 'CmdOrCtrl+X',
        role: 'cut'
      },
      {
        label: 'Copy',
        accelerator: 'CmdOrCtrl+C',
        role: 'copy'
      },
      {
        label: 'Paste',
        accelerator: 'CmdOrCtrl+V',
        role: 'paste'
      },
      {
        label: 'Select All',
        accelerator: 'CmdOrCtrl+A',
        role: 'selectall'
      },
    ]
  }
];

if (process.platform == 'darwin') {
  var name = app.getName();
  template.unshift({
    label: name,
    submenu: [
      {
        label: 'About ' + name,
        role: 'about'
      },
      {
        type: 'separator'
      },
      {
        label: 'Services',
        role: 'services',
        submenu: []
      },
      {
        type: 'separator'
      },
      {
        label: 'Hide ' + name,
        accelerator: 'Command+H',
        role: 'hide'
      },
      {
        label: 'Hide Others',
        accelerator: 'Command+Alt+H',
        role: 'hideothers'
      },
      {
        label: 'Show All',
        role: 'unhide'
      },
      {
        type: 'separator'
      },
      {
        label: 'Quit',
        accelerator: 'Command+Q',
        click() { app.quit(); }
      },
    ]
  });
}