1 files changed, 18 insertions, 0 deletions
diff --git a/lib/ejabberd/config_util.ex b/lib/ejabberd/config_util.ex
new file mode 100644
index 000000000..6592104a2
--- /dev/null
+++ b/lib/ejabberd/config_util.ex
@@ -0,0 +1,18 @@
+defmodule Ejabberd.ConfigUtil do
+  @moduledoc """
+  Module containing utility functions for
+  the config file.
+  """
+
+  @doc """
+  Returns true when the config file is based on elixir.
+  """
+  @spec is_elixir_config(list) :: boolean
+  def is_elixir_config(filename) when is_list(filename) do
+    is_elixir_config(to_string(filename))
+  end
+
+  def is_elixir_config(filename) do
+    String.ends_with?(filename, "exs")
+  end
+end