lib/pseudocephalopod.rb in pseudocephalopod-0.2.4 vs lib/pseudocephalopod.rb in pseudocephalopod-0.2.5

@@ -6,75 +6,75 @@
 require 'active_support/core_ext/module/attribute_accessors'
 require 'active_support/concern'
 
 module Pseudocephalopod
   extend ActiveSupport::Autoload
-  
+
   mattr_accessor :cache_key_prefix, :cache
-  
+
   class << self
-    
+
     def with_counter(prefix, counter = 0)
       counter < 1 ? prefix : "#{prefix}--#{counter}"
     end
-    
+
     def next_value(scope, prefix)
       counter = 0
       slug    = self.with_counter(prefix, counter)
       while scope.with_cached_slug(slug).exists?
         counter += 1
         slug     = self.with_counter(prefix, counter)
       end
       slug
     end
-    
+
     def uuid
       @uuid ||= UUID.new
     end
-    
+
     def generate_uuid_slug
       uuid.generate
     end
-    
+
     def last_known_slug_id(scope, slug)
       Pseudocephalopod::Slug.id_for(Pseudocephalopod.key_for_scope(scope), slug)
     end
-    
+
     def record_slug(record, slug)
       Pseudocephalopod::Slug.record_slug(record, slug)
     end
-    
+
     def previous_slugs_for(record)
       Pseudocephalopod::Slug.previous_for(record)
     end
-    
+
     def remove_slug_history_for(record)
       Pseudocephalopod::Slug.remove_history_for(record)
     end
-    
+
     def key_for_scope(scope)
       if scope.respond_to?(:slug_scope_key)
         scope.slug_scope_key
       elsif scope.class.respond_to?(:slug_scope_key)
         scope.class.slug_scope_key
       else
         scope.to_s
       end
     end
-    
+
   end
-  
+
   self.cache_key_prefix ||= "cached-slugs"
-  
+
   autoload :Caching
   autoload :Scopes
   autoload :Finders
   autoload :SlugHistory
   autoload :Slug
   autoload :MemoryCache
-  
+
   require 'pseudocephalopod/active_record_methods'
   ActiveRecord::Base.extend Pseudocephalopod::ActiveRecordMethods
-  
+
   require 'pseudocephalopod/railtie' if defined?(Rails::Railtie)
-  
-end
\ No newline at end of file
+
+end