lib/sugar-high/alias.rb in sugar-high-0.1.2 vs lib/sugar-high/alias.rb in sugar-high-0.1.4

@@ -1,6 +1,7 @@
 require 'sugar-high/methods'
+require 'sugar-high/hash'
 
 class Module         
   
   # multi_alias name, :create => :new, :insert_into => [:inject_into, :update], :read => :X_content
   #                   :options => :after  
@@ -28,23 +29,26 @@
     
     raise ArgumentError, "Name of method pattern to alias not specified. Please pass name as either first argument or as :before or :after option" if !name
 
     options.delete(:_after_)
     options.delete(:_before_)
+    direction = options.delete(:_direction_)
     
+    options = options.hash_revert if direction == :reverse
+    
     options.each_pair do |original, aliases|
       alias_methods name.to_sym, original, [aliases].flatten, config_options
     end            
   end
 
   def alias_methods name, original, aliases, config_options
     aliases.each do |alias_name|                       
       new_alias     = make_name(name, alias_name.to_s, config_options)
       original_name = make_name(name, original.to_s, config_options)
-      begin 
+      begin         
         alias_method new_alias, original_name
       rescue
-        raise ArgumentError, "Error creaing alias for ##{original_name} with #{new_alias}"
+        raise ArgumentError, "Error creating alias for ##{original_name} with ##{new_alias}"
       end        
     end
   end
 
   protected
\ No newline at end of file