     end
   end
 
-  def after_spawn(fun) do
-    Agent.update(@agent, __MODULE__, :handle_after_spawn, [fun])
-  end
-
-  def handle_after_spawn(tab, fun) do
-    :ets.update_element(tab, :after_spawn, {2, [fun | after_spawn()]})
-  end
-
-  def after_spawn() do
-    :ets.lookup_element(@table, :after_spawn, 2)
-  end
-
-  def started?() do
-    Process.whereis(@agent) !== nil
-  end
-
   defp get(key) do
     case Application.fetch_env(:ehelper, key) do
       {:ok, value} ->

    end
  end

  def start_link() do
    Agent.start_link(__MODULE__, :init, [@table], [name: @agent])
  end

  def init(tab) do
    :public = :ets.info(tab, :protection)
    tab
  end
end

defmodule Ehelper.Config do
  @moduledoc false

  @table IEx.Config
  @agent IEx.Config

  @keys [
    :doc_helpers]


  def configure(options) do
    Agent.update(@agent, __MODULE__, :handle_configure, [options])
