Method constructor

src/helpViewer/helpProvider.ts:29–34

(options: RHelpProviderOptions)

    private readonly pkgListener?: () => void;

    public constructor(options: RHelpProviderOptions){
        this.rPath = options.rPath || 'R';
        this.cwd = options.cwd;
        this.pkgListener = options.pkgListener;
        this.cp = this.launchRHelpServer();
    }

    public async refresh(): Promise<void> {
        this.cp.dispose();