devstar_plugin/src/main.ts

import * as vscode from 'vscode';
import QuickAccessTreeProvider from './views/quick-access-tree';
import DSHome from './home';

export class SuperIDEExtension {
  dsHome: DSHome;

  constructor(private context: vscode.ExtensionContext) {
    this.dsHome = new DSHome(context);

    context.subscriptions.push(
      vscode.window.registerTreeDataProvider(
        'devstar.quickAccess',
        new QuickAccessTreeProvider()
      )
    );

    this.registerGlobalCommands(context);

    this.startSuperIDEHome();
  }

  async startSuperIDEHome() {
    vscode.commands.executeCommand('devstar.showHome');
  }


  registerGlobalCommands(context: vscode.ExtensionContext) {
    context.subscriptions.push(
      vscode.commands.registerCommand('devstar.showHome', (url: string) =>
        this.dsHome.toggle(url)
      ),
    );
  }
}

export function activate(context: vscode.ExtensionContext) {
  return new SuperIDEExtension(context);
}

export function deactivate() {
}