Rubocopification

.rubocop.yml

@@ -8,10 +8,13 @@ AllCops:
    - "gemfiles/vendor/**/*"
 
 Metrics/LineLength:
-  Max: 90
+  Max: 120
 
 Metrics/AbcSize:
   Max: 20
 
 Metrics/MethodLength:
-  Max: 17
+  Max: 17
+
+Documentation:
+  Enabled: false

Guardfile

@@ -5,8 +5,8 @@ ENV['coverage'] = 'no'
 
 group :default do
   guard :rubocop, all_on_start: false, keep_failed: false, cli: '--rails --format simple' do
-    watch(%r{.+\.rb$})
-    watch(%r{(?:.+/)?\.rubocop\.yml$}) { |m| File.dirname(m[0]) }
+    watch(/.+\.rb$/)
+    watch(%r{(?:.+/)?.rubocop.yml$}) { |m| File.dirname(m[0]) }
   end
 
   guard :minitest, spring: false, all_on_start: false, all_after_pass: false, keep_failed: true do
@@ -21,4 +21,4 @@ group :default do
     watch(%r{^app/controllers/(.+)_controller\.rb})        { |m| "test/controllers/#{m[1]}_controller_test.rb" }
     watch(%r{^lib/(.+)\.rb})                               { |m| "test/lib/#{m[1]}_test.rb" }
   end
-end
+end

app/controllers/application_controller.rb

@@ -66,5 +66,4 @@ def create_anonymous_user
       email: id.to_s + '@localhost',
       password: id.to_s)
   end
-
 end

app/models/concerns/nils_blank_universe.rb

@@ -9,6 +9,6 @@ module NilsBlankUniverse
   end
 
   def nil_blank_universe
-    universe = nil if universe.blank?
+    self.universe = nil if universe.blank?
   end
 end

db/seeds.rb

@@ -4,10 +4,6 @@
                       email: 'tolkien@example.com',
                       password: 'Mellon')
 
-rowling = User.create(name: 'JKRowling',
-                      email: 'rowling@example.com',
-                      password: 'Granger')
-
 middleearth = Universe.create(name: 'Middle-Earth',
                               user: tolkien,
                               privacy: 'public')