lib/thor/actions/templater.rb in josevalim-thor-0.10.0 vs lib/thor/actions/templater.rb in josevalim-thor-0.10.1

@@ -95,15 +95,30 @@
         # Sets the destination value from a relative destination value. The
         # relative destination is kept to be used in output messages.
         #
         def destination=(destination)
           if destination
-            @destination = ::File.expand_path(destination.to_s, base.destination_root)
+            @destination = ::File.expand_path(convert_encoded_instructions(destination.to_s), base.destination_root)
             @relative_destination = base.relative_to_absolute_root(@destination)
           end
         end
 
+        # Filenames in the encoded form are converted. If you have a file:
+        #
+        #   %class_name%.rb
+        #
+        # It gets the class name from the base and replace it:
+        #
+        #   user.rb
+        #
+        def convert_encoded_instructions(filename)
+          filename.gsub(/%(.*?)%/) do |string|
+            instruction = $1.strip
+            base.respond_to?(instruction) ? base.send(instruction) : string
+          end
+        end
+
         # Receives a hash of options and just execute the block if some
         # conditions are met.
         #
         def invoke_with_options!(options, &block)
           if exists?
@@ -116,10 +131,12 @@
             end
           else
             say_status :create, :green
             block.call unless pretend?
           end
+
+          destination
         end
 
         # If force is true, run the action, otherwise check if it's not being
         # skipped. If both are false, show the file_collision menu, if the menu
         # returns true, force it, otherwise skip.
@@ -144,19 +161,9 @@
 
         # Shortcut to say_status shell method.
         #
         def say_status(status, color)
           base.shell.say_status status, relative_destination, color if @log_status
-        end
-
-        # TODO Add this behavior to all actions.
-        #
-        def after_invoke
-          # Optionally change permissions.
-          FileUtils.chmod(base.options[:chmod], destination) if base.options[:chmod]
-
-          # Optionally add file to subversion or git
-          system("git add -v #{relative_destination}") if options[:git]
         end
 
     end
   end
 end