Customize code format

* set macros without parenthesis

.formatter.exs

@@ -1,4 +1,10 @@
 # Used by "mix format"
+functions = [event: 1, event: 2, from: 2, from: 3, to: 1, to: 2]
+
 [
- inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"]
+ inputs: ["{mix,.formatter}.exs", "{config,lib,test}/**/*.{ex,exs}"],
+ locals_without_parens: functions,
+ export: [
+ locals_without_parens: functions
+ ]
 ]

test/machinist_test.exs

@@ -9,8 +9,8 @@ defmodule MachinistTest do
  use Machinist
 
  transitions do
- from(1, to: 2, event: "next")
- from(2, to: 3, event: "next")
+ from 1, to: 2, event: "next"
+ from 2, to: 3, event: "next"
  end
  end
 
@@ -29,8 +29,8 @@ defmodule MachinistTest do
  use Machinist
 
  transitions attr: :step do
- from(1, to: 2, event: "next")
- from(2, to: 3, event: "next")
+ from 1, to: 2, event: "next"
+ from 2, to: 3, event: "next"
  end
  end
 
@@ -53,8 +53,8 @@ defmodule MachinistTest do
  use Machinist
 
  transitions Candidate do
- from(:new, to: :registered, event: "register")
- from(:registered, to: :enrolled, event: "enroll")
+ from :new, to: :registered, event: "register"
+ from :registered, to: :enrolled, event: "enroll"
  end
  end
 
@@ -64,9 +64,9 @@ defmodule MachinistTest do
  use Machinist
 
  transitions Candidate do
- from(:new, to: :registered, event: "register")
- from(:registered, to: :interviewed, event: "interviewed")
- from(:interviewed, to: :enrolled, event: "enroll")
+ from :new, to: :registered, event: "register"
+ from :registered, to: :interviewed, event: "interviewed"
+ from :interviewed, to: :enrolled, event: "enroll"
  end
  end
 
@@ -112,7 +112,7 @@ defmodule MachinistTest do
  use Machinist
 
  transitions User, attr: :step do
- from(1, to: 2, event: "next")
+ from 1, to: 2, event: "next"
  end
  end
 
@@ -129,16 +129,16 @@ defmodule MachinistTest do
  use Machinist
 
  transitions do
- from(:new, to: :registered, event: "register")
- from(:registered, to: :interview_scheduled, event: "schedule_interview")
+ from :new, to: :registered, event: "register"
+ from :registered, to: :interview_scheduled, event: "schedule_interview"
 
  from :interview_scheduled do
- to(:approved, event: "approve_interview")
- to(:repproved, event: "reprove_interview")
+ to :approved, event: "approve_interview"
+ to :repproved, event: "reprove_interview"
  end
 
- from(:approved, to: :enrolled, event: "enroll")
- from(_state, to: :application_expired, event: "application_expired")
+ from :approved, to: :enrolled, event: "enroll"
+ from _state, to: :application_expired, event: "application_expired"
  end
  end
 
@@ -167,9 +167,9 @@ defmodule MachinistTest do
  from(:test, to: :test1, event: "test1")
 
  from :test1 do
- to(:test2, event: "test2")
- to(:test3, event: "test3")
- to(:test4, event: "test4")
+ to :test2, event: "test2"
+ to :test3, event: "test3"
+ to :test4, event: "test4"
  end
  end
  end