lib/attentive.rb in attentive-0.1.1 vs lib/attentive.rb in attentive-0.2.0

@@ -5,23 +5,42 @@
   extend Attentive::Config
 
   # Default configuration
   self.invocations = ["@me".freeze]
 
+  # Default contexts that listeners will require
+  # a message to be heard in.
+  self.default_required_contexts = %i{conversation}
 
+  # Default contexts in which listeners will ignore messages.
+  self.default_prohibited_contexts = %i{quotation}
+
+
+
   # Attentive DSL
 
   def listeners
     @listeners ||= Attentive::ListenerCollection.new
   end
 
   def listen_for(*args, &block)
     listeners.listen_for(*args, &block)
   end
 
+  # Matches a message against all listeners
+  # and returns an array of matches
   def hear(message, params={})
     message = Attentive::Message.new(message, params) unless message.is_a?(Attentive::Message)
     listeners.hear message
+  end
+
+  # Matches a message against all listeners
+  # and invokes the first listener that mathes
+  def hear!(message, params={})
+    hear(message, params).each do |match|
+      match.listener.call(match)
+      return
+    end
   end
 
 end
 
 require "attentive/listener_collection"