plugin.rb in rib-1.5.2

- old
+ new

@@ -1,8 +1,7 @@
 
-module Rib; end
-module Rib::Plugin
+module Rib; module Plugin
   attr_accessor :disabled
 
   def enable
     self.disabled = false
     if block_given? then yield else enabled? end
@@ -23,12 +22,24 @@
 
   def disabled?
     !!disabled
   end
 
+  # Backward compatibility
+  def const_missing mod
+    if Rib.const_defined?(mod)
+      Rib.warn("Using #{mod} is deprecated, please change to Rib::#{mod}",
+               "This compatibility layer would be removed in Rib 1.6+",
+               "Called: #{caller.first}")
+      Rib.const_get(mod)
+    else
+      super
+    end
+  end
+
   def self.extended mod
-    mod.send(:include, Rib)
+    return unless mod.name
 
     snake_name = mod.name.sub(/(\w+::)+?(\w+)$/, '\2').
       gsub(/([A-Z][a-z]*)/, '\\1_').downcase[0..-2]
 
     code = (%w[enable disable].map{ |meth|
@@ -45,6 +56,6 @@
       RUBY
     }).join("\n")
 
     Rib.singleton_class.module_eval(code, __FILE__, __LINE__)
   end
-end
+end; end