Shorten the Guard plugin string representation.

lib/guard/guard.rb

@@ -60,13 +60,13 @@ def initialize(watchers = [], options = {})
 
     # Specify the source for the Guardfile template.
     # Each Guard plugin can redefine this method to add its own logic.
-    # 
+    #
     # @param [String] The plugin name
-    # 
+    #
     def self.template(name)
       File.read("#{ ::Guard.locate_guard(name) }/lib/guard/#{ name }/templates/Guardfile")
     end
-    
+
     # Initialize the Guard plugin. This will copy the Guardfile template inside the Guard plugin gem.
     # The template Guardfile must be located within the Gem at `lib/guard/guard-name/templates/Guardfile`.
     #
@@ -152,12 +152,13 @@ def self.init(name)
     # @!method run_on_removals(paths)
 
     # Convert plugin to string representation. The
-    # default just uses the plugin class name.
-    # 
+    # default just uses the plugin class name and
+    # removes the Guard module name.
+    #
     # @return [String] the string representation
     #
     def to_s
-      self.class.to_s
+      self.class.to_s.downcase.sub('guard::', '')
     end
 
   end

spec/guard/guard_spec.rb

@@ -61,9 +61,9 @@
   describe '#to_s' do
     before(:all) { class Guard::Dummy < Guard::Guard; end }
 
-    it "output Guard properly" do
+    it "output the short plugin name" do
       guard = Guard::Dummy.new
-      guard.to_s.should eq "Guard::Dummy"
+      guard.to_s.should eq "dummy"
     end
   end