Modernize/optimize/cleanup a bunch of plugins

Remove some unnecessary plugin.register() calls, replace other by plugin.map() calls.

Also use e.g. Array#pick_one instead of ar[rand(ar.length)]

1 files changed, 4 insertions, 4 deletions

diff --git a/data/rbot/plugins/excuse.rb b/data/rbot/plugins/excuse.rb
index 38e85ad6..ad0e8334 100644
--- a/data/rbot/plugins/excuse.rb
+++ b/data/rbot/plugins/excuse.rb
@@ -459,12 +459,12 @@ class ExcusePlugin < Plugin
   def help(plugin, topic="")
     "excuse => supply a random excuse"
   end
-  def privmsg(m)
-    excuse = @@excuses[rand(@@excuses.length)]
-    m.reply excuse
+
+  def excuse(m, params)
+    m.reply @@excuses.pick_one
   end
 end
 
 plugin = ExcusePlugin.new
-plugin.register("excuse")
+plugin.map "excuse"