// accidentally splitting in cases where yaml resources contain nested yaml (which
// is indented).
var splitRegex = regexp.MustCompile(`(^|\n)---`)

// SplitYamlByKind splits the given YAML into parts indexed by kind.
func SplitYamlByKind(content string) map[string]string {
	cfgs := SplitString(content)
	result := map[string]string{}
	for _, cfg := range cfgs {
		var typeMeta metav1.TypeMeta

	if err != nil {
		return
	}
	defer f.Close()
	filename = f.Name()

	_, err = f.WriteString(contents)
	return
}

func yamlToFilename(contents string) string {
	spl := SplitYamlByKind(contents)
	delete(spl, "")
	types := []string{}
	for k := range spl {
		types = append(types, k)
	}
	switch len(types) {
	case 0:
		return "empty"
	case 1:
		m := GetMetadata(contents)