class Pry::Command::Edit

def initial_temp_file_content
  if opts.present?(:temp)
    ""
  elsif opts.present?(:in)
    input_expression
  elsif eval_string.strip != ""
    eval_string
  else
    pry_instance.input_ring.to_a.reverse_each.find { |x| x && x.strip != "" } || ""
  end
end