code: private static void addStringList(CodeBlock.Builder code, List<String> list, String indent) {
      int size = list.size();
      code.add("$T.asList(\n$L", Arrays.class, indent);
      int width = indent.length();
      for (int i = 0; i < size; i++) {
        if (i != 0) {
          code.add(", ");
          width += 2;
        }
        if (width > 80) {
          width = indent.length();
          code.add("\n$L", indent);
        }
        String element = list.get(i);
        code.add("$S", element);
        width += element.length() + 2;
      }
      code.add("\n$L)", indent);
    }
docs: Helper to add a list of strings to a code block.