Make annotaterb usable (#11)

Tons of changes to make the gem usable after the refactors. Notable
changes in behavior:
* The CLI options and format
* Removal of rake tasks that get added to Rails app when running
`bin/rails generate annotate_rb:install`

Author: drwl

.annotaterb.yml

@@ -24,6 +24,9 @@ gem "tzinfo-data", platforms: %i[ mingw mswin x64_mingw jruby ]
 # Reduces boot times through caching; required in config/boot.rb
 gem "bootsnap", require: false
 
+gem 'pry'
+gem 'pry-byebug'
+
 group :development, :test do
   # See https://guides.rubyonrails.org/debugging_rails_applications.html#debugging-with-the-debug-gem
   gem "debug", platforms: %i[ mri mingw x64_mingw ]

dummyapp/Gemfile

@@ -75,6 +75,8 @@ GEM
     bootsnap (1.16.0)
       msgpack (~> 1.2)
     builder (3.2.4)
+    byebug (11.1.3)
+    coderay (1.1.3)
     concurrent-ruby (1.2.0)
     crass (1.0.6)
     date (3.3.3)
@@ -114,6 +116,12 @@ GEM
     nio4r (2.5.8)
     nokogiri (1.14.1-arm64-darwin)
       racc (~> 1.4)
+    pry (0.14.2)
+      coderay (~> 1.1)
+      method_source (~> 1.0)
+    pry-byebug (3.10.1)
+      byebug (~> 11.0)
+      pry (>= 0.13, < 0.15)
     puma (5.6.5)
       nio4r (~> 2.0)
     racc (1.6.2)
@@ -171,6 +179,8 @@ DEPENDENCIES
   annotaterb!
   bootsnap
   debug
+  pry
+  pry-byebug
   puma (~> 5.0)
   rails (~> 7.0.4, >= 7.0.4.2)
   sqlite3 (~> 1.4)

dummyapp/Gemfile.lock

@@ -1,11 +1,21 @@
 #!/usr/bin/env ruby
 # frozen_string_literal: true
 
+unless File.exist?('./Rakefile') || File.exist?('./Gemfile')
+  abort 'Please run annotaterb from the root of the project.'
+end
+
+begin
+  require 'bundler'
+  Bundler.setup
+rescue StandardError
+end
+
 $LOAD_PATH.unshift("#{__dir__}/../lib")
 
 require 'annotate_rb'
 
-cli = AnnotateRb::CLI.new
-exit_status = cli.run
+exit_status = ::AnnotateRb::Runner.run(ARGV)
 
-exit exit_status
+# TODO: Return exit status
+# exit exit_status

exe/annotate

@@ -1,15 +1,29 @@
 # frozen_string_literal: true
 
+require 'active_record'
+require 'active_support'
+
+# Helper.fallback depends on this being required because it adds #present? to nil
+require 'active_support/core_ext/object/blank'
+require 'active_support/core_ext/class/subclasses'
+require 'active_support/core_ext/string/inflections'
+
+require 'rake'
+
+require 'annotate_rb/active_record_patch'
+
 require_relative 'annotate_rb/core'
+require_relative 'annotate_rb/commands'
 require_relative 'annotate_rb/parser'
-require_relative 'annotate_rb/cli'
 require_relative 'annotate_rb/runner'
-require_relative 'annotate_rb/commands'
 require_relative 'annotate_rb/route_annotator'
 require_relative 'annotate_rb/model_annotator'
-require_relative 'annotate_rb/old_annotate'
 require_relative 'annotate_rb/env'
 require_relative 'annotate_rb/options'
+require_relative 'annotate_rb/eager_loader'
+require_relative 'annotate_rb/rake_bootstrapper'
+require_relative 'annotate_rb/config_finder'
+require_relative 'annotate_rb/config_loader'
 
 module AnnotateRb
 

exe/annotaterb

@@ -2,7 +2,9 @@
 
 module AnnotateRb
   module Commands
-    autoload :Help, 'annotate_rb/commands/help'
-    autoload :Version, 'annotate_rb/commands/version'
+    autoload :PrintVersion, 'annotate_rb/commands/print_version'
+    autoload :PrintHelp, 'annotate_rb/commands/print_help'
+    autoload :AnnotateModels, 'annotate_rb/commands/annotate_models'
+    autoload :AnnotateRoutes, 'annotate_rb/commands/annotate_routes'
   end
 end

lib/annotate_rb.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module AnnotateRb
+  module Commands
+    class AnnotateModels
+      def call(options)
+        puts "Annotating models"
+
+        if options[:debug]
+          puts "Running with debug mode, options:"
+          pp options.to_h
+        end
+
+        # Eager load Models when we're annotating models
+        AnnotateRb::EagerLoader.call(options)
+
+        AnnotateRb::ModelAnnotator::Annotator.send(options[:target_action], options)
+      end
+    end
+  end
+end
+

lib/annotate_rb/cli.rb

@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+module AnnotateRb
+  module Commands
+    class AnnotateRoutes
+      def call(options)
+        puts "Annotating routes"
+
+        if options[:debug]
+          puts "Running with debug mode, options:"
+          pp options.to_h
+        end
+
+        AnnotateRb::RouteAnnotator::Annotator.send(options[:target_action], options)
+      end
+    end
+  end
+end
+