Copy-paste support

index.js

@@ -1,5 +1,6 @@
 // Requirements
 const {app, BrowserWindow, ipcMain} = require('electron')
+const Menu							= require('electron').Menu
 const autoUpdater                   = require('electron-updater').autoUpdater
 const ejse                          = require('ejs-electron')
 const fs                            = require('fs')
@@ -123,6 +124,65 @@ function createWindow() {
     })
 }
 
+function createMenu() {
+	
+	// Extend default included application menu to continue support for quit keyboard shortcut
+	let applicationSubMenu = {
+		label: "Application",
+		submenu: [{
+			label: "About Application",
+			selector: "orderFrontStandardAboutPanel:"
+		}, {
+			type: "separator"
+		}, {
+			label: "Quit",
+			accelerator: "Command+Q",
+			click: () => {
+				app.quit()
+			}
+		}]
+	}
+	
+	// New edit menu adds support for text-editing keyboard shortcuts
+	let editSubMenu = {
+		label: "Edit",
+		submenu: [{
+			label: "Undo",
+			accelerator: "CmdOrCtrl+Z",
+			selector: "undo:"
+		}, {
+			label: "Redo",
+			accelerator: "Shift+CmdOrCtrl+Z",
+			selector: "redo:"
+		}, {
+			type: "separator"
+		}, {
+			label: "Cut",
+			accelerator: "CmdOrCtrl+X",
+			selector: "cut:"
+		}, {
+			label: "Copy",
+			accelerator: "CmdOrCtrl+C",
+			selector: "copy:"
+		}, {
+			label: "Paste",
+			accelerator: "CmdOrCtrl+V",
+			selector: "paste:"
+		}, {
+			label: "Select All",
+			accelerator: "CmdOrCtrl+A",
+			selector: "selectAll:"
+		}]
+	}
+	
+	// Bundle submenus into a single template and build a menu object with it
+	let menuTemplate = [applicationSubMenu, editSubMenu]
+	let menuObject = Menu.buildFromTemplate(menuTemplate)
+	
+	// Assign it to the application
+	Menu.setApplicationMenu(menuObject)
+}
+
 function getPlatformIcon(filename){
     const opSys = process.platform
     if (opSys === 'darwin') {
@@ -137,6 +197,7 @@ function getPlatformIcon(filename){
 }
 
 app.on('ready', createWindow)
+app.on('ready', createMenu)
 
 app.on('window-all-closed', () => {
     // On macOS it is common for applications and their menu bar