Merge pull request #3792 from excid3/master

Automatically underscore and pluralize scoped views generator

lib/generators/devise/views_generator.rb

@@ -47,15 +47,19 @@ def copy_views
       def view_directory(name, _target_path = nil)
         directory name.to_s, _target_path || "#{target_path}/#{name}" do |content|
           if scope
-            content.gsub "devise/shared/links", "#{scope}/shared/links"
+            content.gsub "devise/shared/links", "#{plural_scope}/shared/links"
           else
             content
           end
         end
       end
 
       def target_path
-        @target_path ||= "app/views/#{scope || :devise}"
+        @target_path ||= "app/views/#{plural_scope || :devise}"
+      end
+
+      def plural_scope
+        @plural_scope ||= scope.presence && scope.underscore.pluralize
       end
     end
 
@@ -118,7 +122,7 @@ def copy_views
       end
 
       def target_path
-        "app/views/#{scope || :devise}/mailer"
+        "app/views/#{plural_scope || :devise}/mailer"
       end
     end