Add forward/back keybinding

Author: Yukaii

ipc/consumer.js

@@ -9,11 +9,16 @@ module.exports = function(commandId, args={}) {
       createWindow(args);
       break;
     case 'refreshWindow':
-		  const win = BrowserWindow.getFocusedWindow();
-			win.webContents.send('web:refresh');
-      break;      
+		  BrowserWindow.getFocusedWindow().webContents.send('web:refresh');
+      break;
     case 'learnMore':
       shell.openExternal('https://hackmd.io');
+      break;
+		case 'goForward':
+		  BrowserWindow.getFocusedWindow().webContents.send('web:go-forward');
+      break;
+		case 'goBack':
+		  BrowserWindow.getFocusedWindow().webContents.send('web:go-back');
       break;
     default:
       break;

menu.js

@@ -69,6 +69,25 @@ const template = [
       }
     ]
   },
+	{
+		label: 'History',
+		submenu: [
+			{
+				label: 'Forward',
+				accelerator: 'CmdOrCtrl+]',
+				click () {
+					exec('goForward');
+				}
+			},
+			{
+				label: 'Back',
+				accelerator: 'CmdOrCtrl+[',
+				click () {
+					exec('goBack');
+				}
+			},
+		]
+	},
   {
     role: 'window',
     submenu: [
@@ -78,6 +97,9 @@ const template = [
       {
         role: 'close'
       },
+			{
+				type: 'separator'
+			},
 			{
 				label: 'Refresh',
 				accelerator: 'CmdOrCtrl+R',

renderer.js

@@ -102,6 +102,18 @@ onload = () => {
 		webview.loadURL(webview.getURL());
 	});
 
+	ipcRenderer.on('web:go-foward', (event) => {
+		if (webview.canGoForward()) {
+			webview.goForward();
+		}
+	})
+
+	ipcRenderer.on('web:go-back', (event) => {
+		if (webview.canGoBack()) {
+			webview.goBack();
+		}
+	})
+
 	ipcRenderer.on('enter-full-screen', () => {
 		document.querySelector('navbar').style.display = 'none';
 	})