gistfile1.ex

defmodule Weber.Controller do
  defmacro __using__(_) do
    quote do
      @before_compile { unquote(__MODULE__), :purge_files}
      import Weber.Controller.Layout
      layout('main.html')
    end
  end

  defmacro purge_files(_) do
    { :ok, root } = File.cwd

    if System.get_env("MIX_ENV") != "prod" do
      Weber.Reload.start_link(root)
      Weber.Reload.enable
      if Code.ensure_loaded?(IEx) and IEx.started? do
        IEx.after_spawn(fn -> Weber.Reload.enable end)
      end

      Weber.Reload.purge
    end
  end

end