Function chooseCodespaceFromList

pkg/cmd/codespace/common.go:93–127

chooseCodespaceFromList returns the codespace that the user has interactively selected from the list, or an error if there are no codespaces.

(ctx context.Context, codespaces []*api.Codespace, includeOwner bool, skipPromptForSingleOption bool)

// chooseCodespaceFromList returns the codespace that the user has interactively selected from the list, or
// an error if there are no codespaces.
func chooseCodespaceFromList(ctx context.Context, codespaces []*api.Codespace, includeOwner bool, skipPromptForSingleOption bool) (*api.Codespace, error) {
	if len(codespaces) == 0 {
		return nil, errNoCodespaces
	}

	if skipPromptForSingleOption && len(codespaces) == 1 {
		return codespaces[0], nil
	}

	sortedCodespaces := codespaces
	sort.Slice(sortedCodespaces, func(i, j int) bool {
		return sortedCodespaces[i].CreatedAt > sortedCodespaces[j].CreatedAt
	})

	csSurvey := []*survey.Question{
		{
			Name: "codespace",
			Prompt: &survey.Select{
				Message: "Choose codespace:",
				Options: formatCodespacesForSelect(sortedCodespaces, includeOwner),
			},
			Validate: survey.Required,
		},
	}

	prompter := &Prompter{}
	var answers struct {
		Codespace int
	}
	if err := prompter.Ask(csSurvey, &answers); err != nil {
		return nil, fmt.Errorf("error getting answers: %w", err)
	}

	return sortedCodespaces[answers.Codespace], nil
}

func formatCodespacesForSelect(codespaces []*api.Codespace, includeOwner bool) []string {
	names := make([]string, len(codespaces))