lunch.rb in robut-0.3.0

- old
+ new

@@ -1,11 +1,22 @@
 # Where should we go to lunch today?
-class Robut::Plugin::Lunch < Robut::Plugin::Base
+class Robut::Plugin::Lunch
+  include Robut::Plugin
 
+  # Returns a description of how to use this plugin
+  def usage
+    [
+      "lunch? / food? - #{nick} will suggest a place to go eat",
+      "#{at_nick} lunch places - lists all the lunch places #{nick} knows about",
+      "#{at_nick} new lunch place <place> - tells #{nick} about a new place to eat",
+      "#{at_nick} remove lunch place <place> - tells #{nick} not to suggest <place> anymore"
+    ]
+  end
+
   # Replies with a random string selected from +places+.
   def handle(time, sender_nick, message)
-    words = words(message)    
+    words = words(message)
     phrase = words.join(' ')
     # lunch?
     if phrase =~ /(lunch|food)\?/i
       if places.empty?
         reply "I don't know about any lunch places"
@@ -51,7 +62,7 @@
 
   # Sets the list of lunch places to +v+
   def places=(v)
     store["lunch_places"] = v
   end
-  
+
 end