lib/generators/blacklight/user_generator.rb in blacklight-6.0.2 vs lib/generators/blacklight/user_generator.rb in blacklight-6.1.0

@@ -8,15 +8,15 @@
     source_root File.expand_path('../templates', __FILE__)
 
     argument     :model_name, :type => :string , :default => "user"
     class_option :devise    , :type => :boolean, :default => false, :aliases => "-d", :desc => "Use Devise as authentication logic (this is default)."
 
-    desc """
-This generator makes the following changes to your application:
- 1. Creates a devise-based user model
- 2. Injects blacklight-specific behavior into your user model
-"""
+    desc <<-EOS
+      This generator makes the following changes to your application:
+       1. Creates a devise-based user model
+       2. Injects blacklight-specific behavior into your user model
+    EOS
     # Install Devise?
     def generate_devise_assets
       if options[:devise]
         if ENV['RAILS_VERSION'] =~ /^5\.0/ || ENV['RAILS_VERSION'] == 'edge'
           gem 'devise', github: 'plataformatec/devise' # Need > 3.5.3
@@ -47,19 +47,25 @@
     end
 
     # Add Blacklight to the user model
     def inject_blacklight_user_behavior
       file_path = "app/models/#{model_name.underscore}.rb"
-      if File.exists?(file_path)
+      if File.exist?(file_path)
         inject_into_class file_path, model_name.classify do
-          "\n  if Blacklight::Utils.needs_attr_accessible?\n" +
-          "\n    attr_accessible :email, :password, :password_confirmation" +
-          "\n  end\n" +
-            "# Connects this user object to Blacklights Bookmarks. " +
-            "\n  include Blacklight::User\n"
+          "\n  if Blacklight::Utils.needs_attr_accessible?" \
+          "\n    attr_accessible :email, :password, :password_confirmation" \
+          "\n  end" \
+          "\n  # Connects this user object to Blacklights Bookmarks." \
+          "\n  include Blacklight::User\n"
         end
       else
-        say_status("warning", "Blacklight authenticated user functionality not installed, as a user model could not be found at /app/models/user.rb. If you used a different name, please re-run the migration and provide that name as an argument. Such as `rails -g blacklight:user client`", :yellow)
+        say_status "warning", <<-EOS.strip_heredocs, :yellow
+          Blacklight authenticated user functionality not installed, as a user model
+          could not be found at /app/models/user.rb. If you used a different name, 
+          please re-run the migration and provide that name as an argument. E.g.:
+
+            `rails -g blacklight:user client`
+        EOS
       end
     end
   end
 end