Function syncRemoteRepo

pkg/cmd/repo/sync/sync.go:168–217

(opts *SyncOptions)

}

func syncRemoteRepo(opts *SyncOptions) error {
	httpClient, err := opts.HttpClient()
	if err != nil {
		return err
	}
	apiClient := api.NewClientFromHTTP(httpClient)

	var destRepo, srcRepo ghrepo.Interface

	destRepo, err = ghrepo.FromFullName(opts.DestArg)
	if err != nil {
		return err
	}

	if opts.SrcArg != "" {
		srcRepo, err = ghrepo.FromFullName(opts.SrcArg)
		if err != nil {
			return err
		}
	}

	if srcRepo != nil && destRepo.RepoHost() != srcRepo.RepoHost() {
		return fmt.Errorf("can't sync repositories from different hosts")
	}

	opts.IO.StartProgressIndicator()
	baseBranchLabel, err := executeRemoteRepoSync(apiClient, destRepo, srcRepo, opts)
	opts.IO.StopProgressIndicator()
	if err != nil {
		if errors.Is(err, divergingError) {
			return fmt.Errorf("can't sync because there are diverging changes; use `--force` to overwrite the destination branch")
		}
		return err
	}

	if opts.IO.IsStdoutTTY() {
		cs := opts.IO.ColorScheme()
		branchName := opts.Branch
		if idx := strings.Index(baseBranchLabel, ":"); idx >= 0 {
			branchName = baseBranchLabel[idx+1:]
		}
		fmt.Fprintf(opts.IO.Out, "%s Synced the \"%s:%s\" branch from \"%s\"\n",
			cs.SuccessIcon(),
			destRepo.RepoOwner(),
			branchName,
			baseBranchLabel)
	}

	return nil
}

var divergingError = errors.New("diverging changes")