lib/fusuma/config/index.rb in fusuma-2.0.0.pre vs lib/fusuma/config/index.rb in fusuma-2.0.0.pre2

@@ -17,10 +17,15 @@
                   end
                 else
                   [Key.new(keys)]
                 end
       end
+
+      def inspect
+        @keys.map(&:inspect)
+      end
+
       attr_reader :keys
 
       def cache_key
         case @keys
         when Array
@@ -30,26 +35,47 @@
         else
           raise 'invalid keys'
         end
       end
 
+      # @return [Index]
+      def with_context
+        keys = @keys.map do |key|
+          next if Searcher.skip? && key.skippable
+
+          if Searcher.fallback? && key.fallback
+            key.fallback
+          else
+            key
+          end
+        end
+        self.class.new(keys.compact)
+      end
+
       # Keys in Index
       class Key
         def initialize(symbol_word, skippable: false, fallback: nil)
           @symbol = begin
-                      symbol_word.to_sym
-                    rescue StandardError
-                      symbol_word
-                    end
+            symbol_word.to_sym
+          rescue StandardError
+            symbol_word
+          end
 
           @skippable = skippable
 
           @fallback = begin
-                        fallback.to_sym
-                      rescue StandardError
-                        fallback
-                      end
+            fallback.to_sym
+          rescue StandardError
+            fallback
+          end
         end
+
+        def inspect
+          skip_marker = @skippable && Searcher.skip? ? '(skip)' : ''
+          fallback_marker = @fallback && Searcher.fallback? ? '(fallback)' : ''
+          "#{@symbol}#{skip_marker}#{fallback_marker}"
+        end
+
         attr_reader :symbol, :skippable, :fallback
       end
     end
   end
 end