Update gems and RubyMotion, add rubocop

.gitignore

@@ -1,5 +1,6 @@
 .repl_history
 build
+build-log
 tags
 app/pixate_code.rb
 resources/*.nib
@@ -12,6 +13,7 @@ nbproject
 #*#
 *~
 *.sw[po]
+.bundle
 .eprj
 .sass-cache
 .idea

.rubocop.yml

@@ -0,0 +1,3 @@
+inherit_from: .rubocop_todo.yml
+
+require: rubocop-performance

.rubocop_todo.yml

@@ -0,0 +1,66 @@
+# This configuration was generated by
+# `rubocop --auto-gen-config`
+# on 2022-06-19 15:04:54 UTC using RuboCop version 1.30.1.
+# The point is for the user to remove these configuration records
+# one by one as the offenses are removed from the code base.
+# Note that changes in the inspected code, or installation of new
+# versions of RuboCop, may require this file to be generated again.
+
+# Offense count: 1
+# Configuration parameters: AllowComments, AllowNil.
+Lint/SuppressedException:
+  Exclude:
+    - 'Rakefile'
+
+# Offense count: 3
+Lint/UselessAssignment:
+  Exclude:
+    - 'app/destination_view.rb'
+
+# Offense count: 4
+# Configuration parameters: IgnoredMethods, CountRepeatedAttributes.
+Metrics/AbcSize:
+  Max: 83
+
+# Offense count: 3
+# Configuration parameters: CountComments, CountAsOne, ExcludedMethods, IgnoredMethods.
+Metrics/MethodLength:
+  Max: 74
+
+# Offense count: 14
+# Configuration parameters: EnforcedStyle, AllowedPatterns, IgnoredPatterns.
+# SupportedStyles: snake_case, camelCase
+Naming/MethodName:
+  Exclude:
+    - 'app/app_delegate.rb'
+    - 'app/destination_view.rb'
+    - 'app/main_controller.rb'
+    - 'app/menu.rb'
+
+# Offense count: 7
+# Configuration parameters: MinNameLength, AllowNamesEndingInNumbers, AllowedNames, ForbiddenNames.
+# AllowedNames: at, by, db, id, in, io, ip, of, on, os, pp, to
+Naming/MethodParameterName:
+  Exclude:
+    - 'app/destination_view.rb'
+    - 'app/menu.rb'
+
+# Offense count: 24
+# Configuration parameters: EnforcedStyle, AllowedIdentifiers, AllowedPatterns.
+# SupportedStyles: snake_case, camelCase
+Naming/VariableName:
+  Exclude:
+    - 'app/destination_view.rb'
+    - 'app/menu.rb'
+
+# Offense count: 5
+# Configuration parameters: AllowedConstants.
+Style/Documentation:
+  Exclude:
+    - 'spec/**/*'
+    - 'test/**/*'
+    - 'app/main_controller.rb'
+    - 'app/main_layout.rb'
+    - 'app/menu.rb'
+    - 'app/window_controller.rb'
+    - 'app/window_layout.rb'

.ruby-version

@@ -0,0 +1 @@
+2.7.5

Gemfile

@@ -1,15 +1,19 @@
+# frozen_string_literal: true
+
 source 'https://rubygems.org'
 
 gem 'rake'
-# Add your dependencies here:
 
-gem 'motion_print',       '~> 1.2.0'
-gem 'motion-cocoapods',   '~> 1.8'
-gem 'bubble-wrap',        '~> 1.9'
-gem 'sugarcube',          '~> 3.4'
 gem 'motion-kit',         '~> 1.1'
+gem 'motion_print',       '~> 1.2.0'
+gem 'sugarcube',          '~> 4.0'
+
+gem 'pry-byebug', '~> 3.9.0', platform: :mri
+gem 'rubocop'
+gem 'rubocop-performance'
+gem 'rubocop-rake'
+gem 'rubocop-rspec'
 
 group :spec do
-  gem 'bacon-expect'
+  gem 'bacon-expect', git: 'https://github.com/eamonn-webster/bacon-expect'
 end
-

Gemfile.lock

@@ -1,88 +1,69 @@
+GIT
+  remote: https://github.com/eamonn-webster/bacon-expect
+  revision: a54805ca2b8cdbcbb81a298fc3c1d4dff38d2a80
+  specs:
+    bacon-expect (1.0.3)
+
 GEM
   remote: https://rubygems.org/
   specs:
-    CFPropertyList (2.3.5)
-    activesupport (4.2.9)
-      i18n (~> 0.7)
-      minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
-      tzinfo (~> 1.1)
-    bacon-expect (1.0.3)
-    bubble-wrap (1.9.6)
-    claide (1.0.2)
-    cocoapods (1.3.1)
-      activesupport (>= 4.0.2, < 5)
-      claide (>= 1.0.2, < 2.0)
-      cocoapods-core (= 1.3.1)
-      cocoapods-deintegrate (>= 1.0.1, < 2.0)
-      cocoapods-downloader (>= 1.1.3, < 2.0)
-      cocoapods-plugins (>= 1.0.0, < 2.0)
-      cocoapods-search (>= 1.0.0, < 2.0)
-      cocoapods-stats (>= 1.0.0, < 2.0)
-      cocoapods-trunk (>= 1.2.0, < 2.0)
-      cocoapods-try (>= 1.1.0, < 2.0)
-      colored2 (~> 3.1)
-      escape (~> 0.0.4)
-      fourflusher (~> 2.0.1)
-      gh_inspector (~> 1.0)
-      molinillo (~> 0.5.7)
-      nap (~> 1.0)
-      ruby-macho (~> 1.1)
-      xcodeproj (>= 1.5.1, < 2.0)
-    cocoapods-core (1.3.1)
-      activesupport (>= 4.0.2, < 6)
-      fuzzy_match (~> 2.0.4)
-      nap (~> 1.0)
-    cocoapods-deintegrate (1.0.1)
-    cocoapods-downloader (1.1.3)
-    cocoapods-plugins (1.0.0)
-      nap
-    cocoapods-search (1.0.0)
-    cocoapods-stats (1.0.0)
-    cocoapods-trunk (1.2.0)
-      nap (>= 0.8, < 2.0)
-      netrc (= 0.7.8)
-    cocoapods-try (1.1.0)
-    colored2 (3.1.2)
+    ast (2.4.2)
+    byebug (11.1.3)
+    coderay (1.1.3)
     dbt (1.2.0)
-    escape (0.0.4)
-    fourflusher (2.0.1)
-    fuzzy_match (2.0.4)
-    gh_inspector (1.0.3)
-    i18n (0.8.6)
-    minitest (5.10.3)
-    molinillo (0.5.7)
-    motion-cocoapods (1.9.0)
-      cocoapods (>= 1.0.0)
+    method_source (1.0.0)
     motion-kit (1.1.1)
       dbt (~> 1.1, >= 1.1.5)
     motion_print (1.2.0)
-    nanaimo (0.2.3)
-    nap (1.1.0)
-    netrc (0.7.8)
+    parallel (1.22.1)
+    parser (3.1.2.0)
+      ast (~> 2.4.1)
+    pry (0.13.1)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    pry-byebug (3.9.0)
+      byebug (~> 11.0)
+      pry (~> 0.13.0)
+    rainbow (3.1.1)
     rake (12.0.0)
-    ruby-macho (1.1.0)
-    sugarcube (3.4.0)
-    thread_safe (0.3.6)
-    tzinfo (1.2.3)
-      thread_safe (~> 0.1)
-    xcodeproj (1.5.1)
-      CFPropertyList (~> 2.3.3)
-      claide (>= 1.0.2, < 2.0)
-      colored2 (~> 3.1)
-      nanaimo (~> 0.2.3)
+    regexp_parser (2.5.0)
+    rexml (3.2.5)
+    rubocop (1.30.1)
+      parallel (~> 1.10)
+      parser (>= 3.1.0.0)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.18.0, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 1.4.0, < 3.0)
+    rubocop-ast (1.18.0)
+      parser (>= 3.1.1.0)
+    rubocop-performance (1.14.2)
+      rubocop (>= 1.7.0, < 2.0)
+      rubocop-ast (>= 0.4.0)
+    rubocop-rake (0.6.0)
+      rubocop (~> 1.0)
+    rubocop-rspec (2.11.1)
+      rubocop (~> 1.19)
+    ruby-progressbar (1.11.0)
+    sugarcube (4.0.0)
+    unicode-display_width (2.1.0)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
-  bacon-expect
-  bubble-wrap (~> 1.9)
-  motion-cocoapods (~> 1.8)
+  bacon-expect!
   motion-kit (~> 1.1)
   motion_print (~> 1.2.0)
+  pry-byebug (~> 3.9.0)
   rake
-  sugarcube (~> 3.4)
+  rubocop
+  rubocop-performance
+  rubocop-rake
+  rubocop-rspec
+  sugarcube (~> 4.0)
 
 BUNDLED WITH
-   1.14.6
+   2.3.6

Rakefile

@@ -1,10 +1,12 @@
-# -*- coding: utf-8 -*-
-$:.unshift("/Library/RubyMotion/lib")
+# frozen_string_literal: true
+
+$LOAD_PATH.unshift('/Library/RubyMotion/lib')
+$LOAD_PATH.unshift('~/.rubymotion/rubymotion-templates')
 require 'motion/project/template/osx'
 
 begin
   require 'bundler'
-  Bundler.require
+  ARGV.join(' ').include?('spec') ? Bundler.require(:default, :spec) : Bundler.require
 rescue LoadError
 end
 
@@ -15,8 +17,8 @@ Motion::Project::App.setup do |app|
   app.name                  = 'dragdrop-tester'
   app.identifier            = 'com.digitalmoksha.dragdrop-tester'
   app.copyright             = "Copyright © 2017 digitalMoksha LLC\nAll Rights Reserved"
-  app.short_version         = '0.1'   # CFBundleShortVersionString
+  app.short_version         = '0.1' # CFBundleShortVersionString
   app.version               = `git rev-list --all | wc -l`.strip.to_i.to_s  # the build number
-  app.sdk_version           = '10.12'
-  app.deployment_target     = '10.10'
+  app.sdk_version           = '12.3'
+  app.deployment_target     = '10.14'
 end

app/app_delegate.rb

@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 # App for testing different drag/drop scenarios and the information available.
 #------------------------------------------------------------------------------
 class AppDelegate
   #------------------------------------------------------------------------------
-  def applicationDidFinishLaunching(notification)
+  def applicationDidFinishLaunching(_notification)
     buildMenu
     buildWindow
   end