lib/patchmaster/dsl.rb in patchmaster-1.0.0 vs lib/patchmaster/dsl.rb in patchmaster-1.1.2

@@ -73,10 +73,14 @@
     @song = Song.new(name)      # ctor saves into @pm.all_songs
     @songs[name] = @song
     yield @song if block_given?
   end
 
+  def notes(txt)
+    @song.notes = txt
+  end
+
   def patch(name)
     @patch = Patch.new(name)
     @song << @patch
     yield @patch if block_given?
   end
@@ -152,9 +156,17 @@
     song_names.each do |sn|
       song = @songs[sn]
       raise "song \"#{sn}\" not found (song list \"#{name}\")" unless song
       sl << song
     end
+  end
+
+  def alias_input(new_sym, old_sym)
+    @inputs[new_sym] = @inputs[old_sym]
+  end
+
+  def alias_output(new_sym, old_sym)
+    @outputs[new_sym] = @outputs[old_sym]
   end
 
   # ****************************************************************
 
   def save(file)