GitScc.SccProviderService.AddProjectToSourceControl C# (CSharp) Method

        internal async Task AddProjectToSourceControl(IVsSccProject2 project)
        {
            await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();
            string projectName = await GetProjectFileName(project as IVsHierarchy);

            if (string.IsNullOrEmpty(projectName)) return;
            string projectDirecotry = Path.GetDirectoryName(projectName);
            var repo = RepositoryManager.Instance.GetTrackerForPath(projectDirecotry);
            repo.AddFile(projectName);
            var files = await SolutionExtensions.GetProjectFiles(project);
            foreach (var file in files)
            {
                repo.AddFile(file);
            }
        } 
        #endregion

        private async void OnAddProjectToSCC(object sender, EventArgs e)
        {
            await ThreadHelper.JoinableTaskFactory.SwitchToMainThreadAsync();

            var project = SolutionExtensions.GetSelectedProjectHierarchy() as IVsSccProject2;

            if (project != null)
            {
                await sccService.AddProjectToSourceControl(project);
            }
        }