Text Format #split_words attribute split_words Ruby on Rails 2.3.18 Since v2.2.3 Last seen in v2.3.18 Available in: v2.2.3 v2.3.18 Compare with: … v2.2.3 An array of words split during formatting if #hard_margins is set to true. #split_words << Text::Format::SplitWord.new(word, first, rest)