func projects(max int) ([]string, error) {
	out, err := output("gcloud", "projects", "list", fmt.Sprintf("--limit=%d", max), "--format=value(project_id)")
	if err != nil {
		return nil, err
	}
	return strings.Split(out, "\n"), nil
}
func projects(max int) ([]string, error) {
	out, err := output("gcloud", "projects", "list", fmt.Sprintf("--limit=%d", max), "--format=value(project_id)")
	if err != nil {
		return nil, err
	}
	return strings.Split(out, "\n"), nil
}
func projects ( max int ) ( [ ] string , error ) { out , err := output ( " " , " " , " " , fmt . Sprintf ( " " , max ) , " " ) if err != nil { return nil , err } return strings . Split ( out , " \n " ) , nil }
// projects returns the list of accessible gcp projects
projects returns the list of accessible gcp projects