only run elixir code

ignore, for example, editor swapfiles
2016-07-05 16:04:07 -04:00
parent 1880f10581
commit 87b5bb263c
1 changed files with 12 additions and 10 deletions
--- a/lib/watcher.ex
+++ b/lib/watcher.ex
@@ -13,16 +13,18 @@ defmodule Watcher do
  end

  defp reload(file) do
-    try do
-      file
-      |> normalize
-      |> Code.load_file
-      |> Enum.map(&(elem(&1, 0)))
-      |> Enum.find(&Runner.koan?/1)
-      |> Runner.modules_to_run
-      |> Runner.run
-    rescue
-      e -> Display.show_compile_error(e)
+    if Path.extname(file) == ".ex" do
+      try do
+        file
+        |> normalize
+        |> Code.load_file
+        |> Enum.map(&(elem(&1, 0)))
+        |> Enum.find(&Runner.koan?/1)
+        |> Runner.modules_to_run
+        |> Runner.run
+      rescue
+        e -> Display.show_compile_error(e)
+      end
    end
  end