added electron host

clients/electron/main.js

@@ -0,0 +1,55 @@
+const electron = require('electron')
+// Module to control application life.
+const app = electron.app
+// Module to create native browser window.
+const BrowserWindow = electron.BrowserWindow
+
+// Keep a global reference of the window object, if you don't, the window will
+// be closed automatically when the JavaScript object is garbage collected.
+let mainWindow
+
+function createWindow () {
+  // Create the browser window.
+  mainWindow = new BrowserWindow({width: 800, height: 600})
+  // no menu
+  mainWindow.setMenu(null);
+
+  // and load the index.html of the app.
+  mainWindow.loadURL(`http://localhost:3232/#local_token=08ba9b8f-6ccb-4202-296d-28fac7a553d9`)
+
+  // Open the DevTools.
+  mainWindow.webContents.openDevTools()
+
+  // Emitted when the window is closed.
+  mainWindow.on('closed', function () {
+    // Dereference the window object, usually you would store windows
+    // in an array if your app supports multi windows, this is the time
+    // when you should delete the corresponding element.
+    mainWindow = null
+  })
+}
+
+// This method will be called when Electron has finished
+// initialization and is ready to create browser windows.
+// Some APIs can only be used after this event occurs.
+app.on('ready', createWindow)
+
+// Quit when all windows are closed.
+app.on('window-all-closed', function () {
+  // On OS X it is common for applications and their menu bar
+  // to stay active until the user quits explicitly with Cmd + Q
+  if (process.platform !== 'darwin') {
+    app.quit()
+  }
+})
+
+app.on('activate', function () {
+  // On OS X it's common to re-create a window in the app when the
+  // dock icon is clicked and there are no other windows open.
+  if (mainWindow === null) {
+    createWindow()
+  }
+})
+
+// In this file you can include the rest of your app's specific main process
+// code. You can also put them in separate files and require them here.

clients/electron/package.json

@@ -0,0 +1,14 @@
+{
+  "name": "codethemicrobit",
+  "version": "0.1.0",
+  "description": "A Blocks / JavaScript editor for the micro:bit",
+  "main": "main.js",
+  "scripts": {
+    "start": "electron ."
+  },
+  "author": "Microsoft",
+  "license": "MIT",
+  "devDependencies": {
+    "electron-prebuilt": "^1.2.0"
+  }
+}