Run the code formatter on Mix.Tasks.Local (#6662)

Author: gmile

lib/mix/lib/mix/tasks/local.ex

@@ -8,25 +8,27 @@ defmodule Mix.Tasks.Local do
   """
 
   def run([]) do
-    shell   = Mix.shell
-    modules = Mix.Local.archives_tasks
+    shell = Mix.shell()
+    modules = Mix.Local.archives_tasks()
 
-    docs = for module <- modules do
-      {Mix.Task.task_name(module), Mix.Task.shortdoc(module)}
-    end
+    docs =
+      for module <- modules do
+        {Mix.Task.task_name(module), Mix.Task.shortdoc(module)}
+      end
 
-    max = Enum.reduce docs, 0, fn({task, _}, acc) ->
-      max(byte_size(task), acc)
-    end
+    max =
+      Enum.reduce(docs, 0, fn {task, _}, acc ->
+        max(byte_size(task), acc)
+      end)
 
     sorted = Enum.sort(docs)
 
-    Enum.each sorted, fn({task, doc}) ->
-      shell.info format('mix ~-#{max}s # ~ts', [task, doc])
-    end
+    Enum.each(sorted, fn {task, doc} ->
+      shell.info(format('mix ~-#{max}s # ~ts', [task, doc]))
+    end)
   end
 
   defp format(expression, args) do
-    :io_lib.format(expression, args) |> IO.iodata_to_binary
+    :io_lib.format(expression, args) |> IO.iodata_to_binary()
   end
 end