public override ToolWindowPane ActivateInteractiveWindow(VisualStudioApp app, string executionMode) { string description = null; if (Version.IsCPython) { description = string.Format("{0} {1}", Version.Isx64 ? "Python 64-bit" : "Python 32-bit", Version.Version.ToVersion() ); } else if (Version.IsIronPython) { description = string.Format("{0} {1}", Version.Isx64 ? "IronPython 64-bit" : "IronPython", Version.Version.ToVersion() ); } Assert.IsNotNull(description, "Unknown interpreter"); var automation = (IVsPython)app.Dte.GetObject("VsPython"); var options = (IPythonOptions)automation; var replOptions = options.Interactive; Assert.IsNotNull(replOptions, "Could not find options for " + description); var oldAddNewLineAtEndOfFullyTypedWord = options.Intellisense.AddNewLineAtEndOfFullyTypedWord; app.OnDispose(() => options.Intellisense.AddNewLineAtEndOfFullyTypedWord = oldAddNewLineAtEndOfFullyTypedWord); options.Intellisense.AddNewLineAtEndOfFullyTypedWord = AddNewLineAtEndOfFullyTypedWord; bool success = false; for (int retries = 1; retries < 20; ++retries) { try { app.ExecuteCommand("Python.Interactive", "/e:\"" + description + "\""); success = true; break; } catch (AggregateException) { } app.DismissAllDialogs(); app.SetFocus(); Thread.Sleep(retries * 100); } Assert.IsTrue(success, "Unable to open " + description + " through DTE"); var interpreters = app.ComponentModel.GetService<IInterpreterRegistryService>(); var replId = PythonReplEvaluatorProvider.GetEvaluatorId( interpreters.FindConfiguration(Version.Id) ); return app.ServiceProvider.GetUIThread().Invoke(() => { var provider = app.ComponentModel.GetService<InteractiveWindowProvider>(); return (ToolWindowPane)provider.OpenOrCreate(replId); }); }