Rakefile in yard-0.2.2 vs Rakefile in yard-0.2.3

@@ -17,15 +17,20 @@
 end
 
 desc "Install the gem locally"
 task :install => :package do 
   sh "#{SUDO} gem install pkg/#{SPEC.name}-#{SPEC.version}.gem --local"
+  sh "rm -rf pkg/yard-#{SPEC.version}" unless ENV['KEEP_FILES']
 end
 
 desc "Run all specs"
 Spec::Rake::SpecTask.new("specs") do |t|
   $DEBUG = true if ENV['DEBUG']
   t.spec_opts = ["--format", "specdoc", "--colour"]
   t.spec_files = Dir["spec/**/*_spec.rb"].sort
+  # t.rcov = true
+  t.rcov_opts = ['-x', '_spec\.rb$,spec_helper\.rb$']
 end
 
-YARD::Rake::YardocTask.new
+YARD::Rake::YardocTask.new do |t|
+  t.after = lambda { `cp -R docs/images/ doc/images/` }
+end
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