add_text (Erubis::CGenerator)

    # File lib/erubis/engine/ec.rb, line 44
        def add_text(src, text)
          return if text.empty?
          src << (src.empty? || src[-1] == ?\n ? @indent : ' ')
          src << "fputs("
          i = 0
          text.each_line do |line|
            src << "\n" << @indent << '      ' if i > 0
            i += 1
            src << '"' << escape_text(line) << '"'
          end
          src << ", #{@out});"   #<< (text[-1] == ?\n ? "\n" : "")
          src << "\n" if text[-1] == ?\n
        end