public async Task LaunchAndDebug(IMessageBus messageBus, CancellationTokenSource cancellationTokenSource)
{
await ThreadUtil.RunOnStaThreadAsync(async() =>
{
using (var retryFilter = new RetryMessageFilter())
{
var diagnostics = new VisualDiagnostics(this, DiagnosticMessageSink, messageBus, cancellationTokenSource);
var extensionsToInstall = VsInstance.GetExtensionsToInstall(ExtensionDirectories);
var installation = VisualStudioUtil.FindInstallations().First(i => i.ApplicationPath == ApplicationPath);
var hive = new VsHive(installation, RootSuffix);
await VsInstance.Prepare(hive, extensionsToInstall, resetSettings: false, diagnostics, installInvoker: false);
var process = await diagnostics.RunAsync("Launching Instance", () => Task.FromResult(VisualStudioUtil.StartProcess(hive)));
if (Debugger.IsAttached)
{
await VsInstance.AttachDebugger(process, DebugMixedMode, diagnostics);
}
}
});
}
