class Rouge::Lexers::Lua

# File lib/rouge/lexers/lua.rb, line 28
def self.detect?(text)
  return true if text.shebang? 'lua'
end

# File lib/rouge/lexers/lua.rb, line 20
def initialize(opts={})
  @function_highlighting = opts.delete(:function_highlighting) { true }
  @disabled_modules = opts.delete(:disabled_modules) { [] }
  super(opts)

  self.class.eager_load! if @function_highlighting
end

# File lib/rouge/lexers/lua.rb, line 32
def builtins
  return [] unless @function_highlighting

  @builtins ||= Set.new.tap do |builtins|
    BUILTINS.each do |mod, fns|
      next if @disabled_modules.include? mod
      builtins.merge(fns)
    end
  end
end