Format code with Styler

Author: ream88

.formatter.exs

@@ -1,4 +1,5 @@
 # Used by "mix format"
 [
+  plugins: [Styler],
   inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
 ]

README.md

@@ -17,11 +17,11 @@ end
 ```
 
 ```elixir
+config :logger, LoggerBinary.Formatter, format: "[$level] $message\n"
+
 config :logger, :console,
   format: {LoggerBinary.Formatter, :format},
   metadata: [:direction]
-
-config :logger, LoggerBinary.Formatter, format: "[$level] $message\n"
 ```
 
 ## Features

config/config.exs

@@ -1,7 +1,7 @@
 import Config
 
+config :logger, LoggerBinary.Formatter, format: "[$level] $message\n"
+
 config :logger, :console,
   format: {LoggerBinary.Formatter, :format},
   metadata: [:direction]
-
-config :logger, LoggerBinary.Formatter, format: "[$level] $message\n"

lib/logger_binary/formatter.ex

@@ -1,9 +1,7 @@
 defmodule LoggerBinary.Formatter do
   @moduledoc false
 
-  @default_format Logger.Formatter.compile(
-                    Application.compile_env(:logger, [__MODULE__, :format], "[$level] $message\n")
-                  )
+  @default_format Logger.Formatter.compile(Application.compile_env(:logger, [__MODULE__, :format], "[$level] $message\n"))
 
   def format(level, message, timestamp, metadata) when is_binary(message) do
     message =

mix.exs

@@ -21,7 +21,8 @@ defmodule LoggerBinary.MixProject do
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      {:ex_doc, "~> 0.36.1", only: :dev, runtime: false}
+      {:ex_doc, "~> 0.36.1", only: :dev, runtime: false},
+      {:styler, "~> 1.2", only: [:dev, :test], runtime: false}
     ]
   end
 end

mix.lock

@@ -5,4 +5,5 @@
   "makeup_elixir": {:hex, :makeup_elixir, "1.0.1", "e928a4f984e795e41e3abd27bfc09f51db16ab8ba1aebdba2b3a575437efafc2", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.2.3 or ~> 1.3", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "7284900d412a3e5cfd97fdaed4f5ed389b8f2b4cb49efc0eb3bd10e2febf9507"},
   "makeup_erlang": {:hex, :makeup_erlang, "1.0.1", "c7f58c120b2b5aa5fd80d540a89fdf866ed42f1f3994e4fe189abebeab610839", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "8a89a1eeccc2d798d6ea15496a6e4870b75e014d1af514b1b71fa33134f57814"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.4.2", "8efba0122db06df95bfaa78f791344a89352ba04baedd3849593bfce4d0dc1c6", [:mix], [], "hexpm", "4b21398942dda052b403bbe1da991ccd03a053668d147d53fb8c4e0efe09c973"},
+  "styler": {:hex, :styler, "1.3.3", "5196fc9e9bf1254af4337b051103d38532c2f500b0f01bc6f53f56ee678f65e6", [:mix], [], "hexpm", "c275f73f2ff1b7dfafb03a0f8cf3e928709a235a2b049162b40168f53ba3a07c"},
 }

test/logger_binary/formatter_test.exs

@@ -1,9 +1,10 @@
 defmodule LoggerBinary.FormatterTest do
   use ExUnit.Case, async: true
 
-  require Logger
   import ExUnit.CaptureLog
 
+  require Logger
+
   test "formats binary data" do
     assert capture_log(fn ->
              Logger.debug(<<0x01, 0x02, 0x03>>)