From 2279bbdcb9990f1d51b29e0d05b8185bd58ae469 Mon Sep 17 00:00:00 2001
From: Gustavo Araujo <garaujodev@gmail.com>
Date: Sun, 11 Dec 2022 16:48:59 -0300
Subject: [PATCH] Add filtering to consider only Elixir files

---
 lib/auto_formatter/action.ex | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/auto_formatter/action.ex b/lib/auto_formatter/action.ex
index 620b29f..db05fdf 100644
--- a/lib/auto_formatter/action.ex
+++ b/lib/auto_formatter/action.ex
@@ -8,6 +8,8 @@ defmodule AutoFormatter.Action do
 
   alias AutoFormatter.{CommandRunner, HookManager}
 
+  @elixir_extensions [".ex", ".exs"]
+
   def perform(:version) do
     AutoFormatter.version()
   end
@@ -22,6 +24,7 @@ defmodule AutoFormatter.Action do
     files_list =
       output
       |> String.split("\n")
+      |> Enum.filter(&String.contains?(&1, @elixir_extensions))
       |> Enum.reverse()
       |> tl()
       |> Enum.reverse()