Method startLanguageServerProcess

src/session.ts:777–818

(
        powerShellExeDetails: IPowerShellExeDetails,
        cancellationToken: vscode.CancellationToken,
    )

    }

    private async startLanguageServerProcess(
        powerShellExeDetails: IPowerShellExeDetails,
        cancellationToken: vscode.CancellationToken,
    ): Promise<PowerShellProcess> {
        const bundledModulesPath = await this.getBundledModulesPath();

        // Dispose any stale terminals from previous killed sessions.
        PowerShellProcess.cleanUpTerminals();
        const languageServerProcess = new PowerShellProcess(
            powerShellExeDetails.exePath,
            bundledModulesPath,
            false,
            this.shellIntegrationEnabled,
            this.logger,
            this.extensionContext.logUri,
            this.getEditorServicesArgs(
                bundledModulesPath,
                powerShellExeDetails,
            ),
            this.getNewSessionFilePath(),
            this.sessionSettings,
            this.extensionContext.extensionMode ==
                vscode.ExtensionMode.Development,
        );

        languageServerProcess.onExited(() => {
            LanguageClientConsumer.onLanguageClientExited();

            if (
                this.sessionStatus === SessionStatus.Running ||
                this.sessionStatus === SessionStatus.Busy
            ) {
                this.setSessionStatus("Session Exited!", SessionStatus.Failed);
                void this.promptForRestart();
            }
        });

        this.sessionDetails =
            await languageServerProcess.start(cancellationToken);

        return languageServerProcess;
    }

    // The process failed to start, so check for common user errors (generally
    // out-of-support versions of PowerShell).