sayings.rb in robut-0.3.0

- old
+ new

@@ -1,7 +1,8 @@
 # A simple regex => response plugin.
-class Robut::Plugin::Sayings < Robut::Plugin::Base
+class Robut::Plugin::Sayings
+  include Robut::Plugin
 
   class << self
     # A list of arrays. The first element is a regex, the second is
     # the reply sent if the regex matches. After the first match, we
     # don't try to match any other sayings. Configuration looks like the following:
@@ -10,9 +11,14 @@
     #
     # All regex matches are case-insensitive.
     attr_accessor :sayings
   end
   self.sayings = []
+
+  # Returns a description of how to use this plugin
+  def usage
+    "#{at_nick} <words> - if <words> matches a regular expression defined in the Chatfile, responds with the specified response"
+  end
 
   # For each element in sayings, creates a regex out of the first
   # element, tries to match +message+ to it, and replies with the
   # second element if it found a match. Robut::Plugin::Sayings will
   # only respond once to each message, with the first match.