code: func printLabelsMultilineWithIndent(w PrefixWriter, initialIndent, title, innerIndent string, labels map[string]string, skip sets.String) {
  	w.Write(LEVEL_0, "%s%s:%s", initialIndent, title, innerIndent)
  
  	if labels == nil || len(labels) == 0 {
  		w.WriteLine("<none>")
  		return
  	}
  
  	// to print labels in the sorted order
  	keys := make([]string, 0, len(labels))
  	for key := range labels {
  		if skip.Has(key) {
  			continue
  		}
  		keys = append(keys, key)
  	}
  	if len(keys) == 0 {
  		w.WriteLine("<none>")
  		return
  	}
  	sort.Strings(keys)
  
  	for i, key := range keys {
  		if i != 0 {
  			w.Write(LEVEL_0, "%s", initialIndent)
  			w.Write(LEVEL_0, "%s", innerIndent)
  		}
  		w.Write(LEVEL_0, "%s=%s\n", key, labels[key])
  		i++
  	}
  }
docs: // printLabelsMultiline prints multiple labels with a user-defined alignment.