mix format :X

lib/style.ex

@@ -64,7 +64,7 @@ defmodule Styler.Style do
 
   @doc "sorts a list of nodes according to their string representations"
   def sort(ast, opts \\ []) when is_list(ast) do
-    format = if opts[:format] == :downcase, do: &String.downcase/1, else: &(&1)
+    format = if opts[:format] == :downcase, do: &String.downcase/1, else: & &1
 
     ast
     |> Enum.map(&{&1, &1 |> Macro.to_string() |> format.()})

lib/style/comment_directives.ex

@@ -29,7 +29,7 @@ defmodule Styler.Style.CommentDirectives do
           end)
 
         if found do
-          #@TODO fix line numbers, move comments
+          # @TODO fix line numbers, move comments
           Zipper.update(found, &sort/1)
         else
           zipper

test/style/comment_directives_test.exs

@@ -157,25 +157,28 @@ defmodule Styler.Style.CommentDirectivesTest do
     test "list of tuples" do
       # 2ples are represented as block literals while >2ples are created via `:{}`
       # decided the easiest way to handle this is to just use string representation for meow
-      assert_style """
-      # styler:sort
-      [
-        {:styler, github: "adobe/elixir-styler"},
-        {:ash, "~> 3.0"},
-        {:fluxon, "~> 1.0.0", repo: :fluxon},
-        {:phoenix_live_reload, "~> 1.2", only: :dev},
-        {:tailwind, "~> 0.2", runtime: Mix.env() == :dev}
-      ]
-      ""","""
-      # styler:sort
-      [
-        {:ash, "~> 3.0"},
-        {:fluxon, "~> 1.0.0", repo: :fluxon},
-        {:phoenix_live_reload, "~> 1.2", only: :dev},
-        {:styler, github: "adobe/elixir-styler"},
-        {:tailwind, "~> 0.2", runtime: Mix.env() == :dev}
-      ]
-      """
+      assert_style(
+        """
+        # styler:sort
+        [
+          {:styler, github: "adobe/elixir-styler"},
+          {:ash, "~> 3.0"},
+          {:fluxon, "~> 1.0.0", repo: :fluxon},
+          {:phoenix_live_reload, "~> 1.2", only: :dev},
+          {:tailwind, "~> 0.2", runtime: Mix.env() == :dev}
+        ]
+        """,
+        """
+        # styler:sort
+        [
+          {:ash, "~> 3.0"},
+          {:fluxon, "~> 1.0.0", repo: :fluxon},
+          {:phoenix_live_reload, "~> 1.2", only: :dev},
+          {:styler, github: "adobe/elixir-styler"},
+          {:tailwind, "~> 0.2", runtime: Mix.env() == :dev}
+        ]
+        """
+      )
     end
   end
 end