From 1ad3f697e3e68f933cad0b30d74128ed9d4946ab Mon Sep 17 00:00:00 2001
From: Tom Gilbert <tom@linuxbrit.co.uk>
Date: Wed, 7 Sep 2005 21:18:38 +0000
Subject: tweaking the markov plugin a little

---
 data/rbot/plugins/markov.rb | 36 ++++++++++++++++++++++++++++++++++--
 1 file changed, 34 insertions(+), 2 deletions(-)

diff --git a/data/rbot/plugins/markov.rb b/data/rbot/plugins/markov.rb
index 1155b207..fc6658d2 100644
--- a/data/rbot/plugins/markov.rb
+++ b/data/rbot/plugins/markov.rb
@@ -3,9 +3,10 @@ class MarkovPlugin < Plugin
     super
     @registry.set_default([])
     @lastline = false
+    @enabled = false
   end
 
-  def markov(m, params)
+  def get_line
     # limit to max of 50 words
     return unless @lastline
     word1, word2 = @lastline.split(/\s+/)
@@ -17,7 +18,11 @@ class MarkovPlugin < Plugin
       output = output + " " + word3
       word1, word2 = word2, word3
     end
-    m.reply output
+    return output
+  end
+
+  def markov(m, params)
+    m.reply get_line
   end
   
   def help(plugin, topic="")
@@ -31,6 +36,30 @@ class MarkovPlugin < Plugin
     return str.strip
   end
 
+  def enable(m, params)
+    @enabled = true
+    m.okay
+  end
+
+  def disable(m, params)
+    @enabled = false
+    m.okay
+  end
+
+  def should_talk
+    return false unless @enabled
+    # 50:50
+    return false if rand(2) == 1
+    return true
+  end
+
+  def random_markov(m)
+    return unless should_talk
+    line = get_line
+    puts "got line #{line}"
+    m.reply line unless line == @lastline
+  end
+
   def listen(m)
     return unless m.kind_of?(PrivMessage) && m.public?
     return if m.address?
@@ -45,7 +74,10 @@ class MarkovPlugin < Plugin
       word1, word2 = word2, word3
     end
     @registry["#{word1}/#{word2}"] = [:nonword]
+    random_markov(m)
   end
 end
 plugin = MarkovPlugin.new
+plugin.map 'markov enable', :action => "enable"
+plugin.map 'markov disable', :action => "disable"
 plugin.map 'markov'
-- 
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