Basic rails gem setup

.env.template

@@ -0,0 +1,4 @@
+# list environment variables in a .env file
+# required variables can be specified in `initializers/dotenv.rb`
+# generate a template file with `$ dotenv -t .env`
+# SOMEVARIABLE=xxxxxsecretvariablexxxxx

.erb-lint.yml

@@ -0,0 +1,24 @@
+---
+EnableDefaultLinters: true
+linters:
+  Rubocop:
+    enabled: true
+    rubocop_config:
+      inherit_from:
+        - .rubocop.yml
+      Layout/InitialIndentation:
+        Enabled: false
+      Layout/LineLength:
+        Enabled: false
+      Layout/TrailingEmptyLines:
+        Enabled: false
+      Layout/TrailingWhitespace:
+        Enabled: false
+      Naming/FileName:
+        Enabled: false
+      Style/FrozenStringLiteralComment:
+        Enabled: false
+      Lint/UselessAssignment:
+        Enabled: false
+      Rails/OutputSafety:
+        Enabled: false

.railsrc

@@ -0,0 +1,4 @@
+--skip-bundle
+--skip-test
+--database=postgresql
+--skip-jbuilder

.rubocop.yml

@@ -0,0 +1,46 @@
+require:
+  - standard
+  - rubocop-rspec
+  - rubocop-rails
+  - rubocop-i18n
+  - rubocop-capybara
+  - rubocop-factory_bot
+
+inherit_gem:
+  standard: config/base.yml
+
+AllCops:
+  NewCops: enable
+  Exclude:
+    - db/schema.rb
+
+Style/StringLiterals:
+  Enabled: true
+  EnforcedStyle: single_quotes
+  ConsistentQuotesInMultiline: false
+
+Style/StringLiteralsInInterpolation:
+  Enabled: true
+  EnforcedStyle: single_quotes
+
+Rails/Present:
+  Exclude:
+    - bin/*
+
+RSpec/NestedGroups:
+  Exclude:
+    - spec/requests/**/*.rb
+
+RSpec/ExampleLength:
+  Exclude:
+    - spec/system/**/*.rb
+
+I18n/RailsI18n:
+  Enabled: true
+  Exclude:
+    - bin/*
+    - db/*
+    - spec/**/*
+
+I18n/GetText:
+  Enabled: false

.ruby-version

@@ -1 +1 @@
-3.0.3
+3.1.2

README.md

@@ -3,7 +3,10 @@ A Rails Application Template for use at Ministry of Velocity
 Reference: [Rails Application Templates](https://guides.rubyonrails.org/rails_application_templates.html)
 
 
-Thank you to the following open source projects for inspiration and setup:
+```bash
+rails new <myproject> --skip-test --skip-jbuilder -d postgresql -c tailwind -m ./template.rb
+```
 
-[Jumpstart](https://github.com/excid3/jumpstart).
-[https://github.com/mattbrictson/rails-template](https://github.com/mattbrictson/rails-template)
+```bash
+rails new <myproject> --skip-test --skip-jbuilder -d postgresql -c tailwind -m 'https://raw.githubusercontent.com/jparr/minifast-rails/main/template.rb'
+```

Rakefile

@@ -1,9 +1,9 @@
-require "rake/testtask"
+require 'rake/testtask'
 
 Rake::TestTask.new(:test) do |t|
-  t.libs << "test"
-  t.libs << "lib"
-  t.test_files  = FileList["test/**/*_test.rb"]
+  t.libs << 'test'
+  t.libs << 'lib'
+  t.test_files = FileList['test/**/*_test.rb']
 end
 
-task :default => :test
+task default: :test

config/initializers/dotenv.rb

@@ -0,0 +1,4 @@
+# list keys here that are required by the application
+
+# Dotenv.require_keys("SERVICE_APP_ID", "SERVICE_KEY", "SERVICE_SECRET")
+#

spec/support/factory_bot.rb

@@ -0,0 +1,3 @@
+RSpec.configure do |config|
+  config.include FactoryBot::Syntax::Methods
+end

spec/support/shoulda.rb

@@ -0,0 +1,6 @@
+Shoulda::Matchers.configure do |config|
+  config.integrate do |with|
+    with.test_framework :rspec
+    with.library :rails
+  end
+end

template.rb

@@ -1,24 +1,108 @@
+require 'fileutils'
+# Copied from: https://github.com/mattbrictson/rails-template
+# Add this template directory to source_paths so that Thor actions like
+# copy_file and template resolve against our source files. If this file was
+# invoked remotely via HTTP, that means the files are not present locally.
+# In that case, use `git clone` to download them to a local temporary dir.
+def add_template_repository_to_source_path
+  if __FILE__ =~ %r{\Ahttps?://}
+    require 'tmpdir'
+    source_paths.unshift(tempdir = Dir.mktmpdir('rails-template-'))
+    at_exit { FileUtils.remove_entry(tempdir) }
+    git clone: [
+      '--quiet',
+      'https://github.com/jparr/minifast-rails.git',
+      tempdir
+    ].map(&:shellescape).join(' ')
+
+    if (branch = __FILE__[%r{minifast-rails/(.+)/template.rb}, 1])
+      Dir.chdir(tempdir) { git checkout: branch }
+    end
+  else
+    source_paths.unshift(File.dirname(__FILE__))
+  end
+end
+
 def rails_version
   @rails_version ||= Gem::Version.new(Rails::VERSION::STRING)
 end
 
 def rails_7_or_newer?
-  Gem::Requirement.new(">= 7.0.0").satisfied_by? rails_version
+  Gem::Requirement.new('>= 7.0.0').satisfied_by? rails_version
 end
 
-def add_gems
+unless rails_7_or_newer?
+  say_error '-----------------------------', :red
+  say_error 'Please use Rails 7.0 or newer', :red
+  say_error '-----------------------------', :red
+  # raise 'hell'
+end
+
+add_template_repository_to_source_path
 
+gem_group :development, :test do
+  gem 'dotenv-rails'
+  gem 'rspec-rails'
+  gem 'factory_bot_rails'
+  gem 'faker'
+
+  gem 'erb_lint', require: false
+  gem 'pronto', require: false, group: :pronto
+  gem 'pronto-rubocop', require: false, group: :pronto
+  gem 'pronto-erb_lint', require: false, group: :pronto
+  gem 'rubocop-performance', require: false, group: :pronto
+  gem 'rubocop-i18n', require: false, group: :pronto
+  gem 'rubocop-rails', require: false, group: :pronto
+  gem 'rubocop-rspec', require: false, group: :pronto
+  gem 'standard', group: :pronto
 end
 
-unless rails_7_or_newer?
-  say_error "-----------------------------", :red
-  say_error "Please use Rails 7.0 or newer", :red
-  say_error "-----------------------------", :red
-  # raise 'hell'
+gem_group :test do
+  gem 'capybara'
+  gem 'selenium-webdriver'
+  gem 'shoulda-matchers', '~> 5.0'
+  gem 'webdrivers'
 end
 
-add_gems
+gem 'view_component', '~> 3.2.0'
+gem 'hotwire-livereload'
 
 after_bundle do
-  say "App successfully created!", :green
+  generate 'rspec:install'
+  directory 'spec/support'
+  copy_file '.erb-lint.yml'
+  copy_file '.rubocop.yml'
+
+  run 'bundle binstubs erb_lint'
+  run 'bundle binstubs rubocop'
+  run 'bundle binstubs rspec-core'
+
+  rails_command 'livereload:install'
+
+  inject_into_file 'config/application.rb', after: 'config.load_defaults 7.0' do
+    <<-RUBY
+    config.view_component.generate.sidecar = true
+
+    config.generators do |generator|
+      generator.helper false
+      generator.test_framework :rspec,
+        view_specs: false,
+        routing_specs: false
+    end
+    RUBY
+  end
+
+  append_to_file '.gitignore' do
+    <<-GIT
+    .env
+    GIT
+  end
+  copy_file '.env.template'
+  copy_file 'config/initializers/dotenv.rb'
+
+  # todo: better readme template
+
+  run 'bin/rubocop -A'
+
+  say 'App successfully created!', :green
 end

test/template_test.rb

@@ -1,8 +1,8 @@
-require "minitest/autorun"
+require 'minitest/autorun'
 
 class TemplateTest < Minitest::Test
   def setup
-    system("[ -d test_app ] && rm -rf test_app")
+    system('[ -d test_app ] && rm -rf test_app')
   end
 
   def teardown
@@ -11,9 +11,9 @@ def teardown
 
   def test_generator_succeeds
     output, error = capture_subprocess_io do
-      system("rails new test_app -m template.rb")
+      system('rails new test_app -m template.rb')
     end
-    assert_includes output, "App successfully created!"
+    assert_includes output, 'App successfully created!'
     # puts error
   end
 end