at first ide startup invoke installation of arduino:avr

Author: Alberto Iannaccone

arduino-ide-extension/src/browser/arduino-frontend-contribution.tsx

@@ -11,6 +11,7 @@ import {
   ContextMenuRenderer,
   FrontendApplication,
   FrontendApplicationContribution,
+  LocalStorageService,
   OpenerService,
   StatusBar,
   StatusBarAlignment,
@@ -199,13 +200,26 @@ export class ArduinoFrontendContribution
   @inject(FrontendApplicationStateService)
   protected readonly appStateService: FrontendApplicationStateService;
 
+  @inject(LocalStorageService)
+  protected readonly localStorageService: LocalStorageService;
+
   protected invalidConfigPopup:
     | Promise<void | 'No' | 'Yes' | undefined>
     | undefined;
   protected toDisposeOnStop = new DisposableCollection();
 
   @postConstruct()
   protected async init(): Promise<void> {
+    const notFirstStartup = await this.localStorageService.getData(
+      'notFirstStartup'
+    );
+    if (!notFirstStartup) {
+      await this.localStorageService.setData('notFirstStartup', true);
+      const avrPackage = await this.boardsService.getBoardPackage({
+        id: 'arduino:avr',
+      });
+      avrPackage && (await this.boardsService.install({ item: avrPackage }));
+    }
     if (!window.navigator.onLine) {
       // tslint:disable-next-line:max-line-length
       this.messageService.warn(