class Rouge::Lexers::Moonscript

def self.analyze_text(text)
  return 1 if text.shebang? 'moon'
end

def builtins
  return [] unless @function_highlighting
  @builtins ||= Set.new.tap do |builtins|
    Rouge::Lexers::Lua.builtins.each do |mod, fns|
      next if @disabled_modules.include? mod
      builtins.merge(fns)
    end
  end
end

def initialize(opts={})
  @function_highlighting = opts.delete(:function_highlighting) { true }
  @disabled_modules = opts.delete(:disabled_modules) { [] }
  super(opts)
end