code: boolean setSnippet(@NonNull View view, @NonNull String attribute) {
          final Pair<Integer, String> pair = new Pair<>(view.getId(), attribute);
          return snippettedAttributes.add(pair);
          //TODO: Expose nbWords parameter (defaults to 10)
      }
docs: Enables snippeting for this view/attribute pair.
  
  @param attribute the attribute to color.
  @return {@code true} if the attribute was already marked for snippeting.