Rakefile in spraypaint-1.0.0 vs Rakefile in spraypaint-1.0.1

@@ -1,21 +1,52 @@
 $: << File.expand_path(File.join(File.dirname(__FILE__), "lib"))
-$: << File.expand_path(File.join(File.dirname(__FILE__), "vendor/penknife/lib"))
 
-require 'penknife/rake/plugin_tasks'
+require 'spraypaint'
+require 'spec/rake/spectask' rescue nil
 
 namespace :spraypaint do
-  Penknife::Rake::PluginTasks.new do |plugin|
-    plugin.plugin_root = File.dirname(File.expand_path(__FILE__))
-    plugin.name = 'spraypaint'
-    plugin.summary = 'Simple tagging in a can'
-    plugin.authors = ['Tom Ward (tomafro)']
-    plugin.email = '[e-mail]'
-    plugin.homepage = 'http://github.com/tomafro/spraypaint'
-    plugin.code = 'http://github.com/tomafro/spraypaint.git'
-    plugin.license = 'MIT'
-    plugin.rails_version = '2.3+'
-    plugin.files = `git ls-files`.split("\n")
+  begin
+    require 'jeweler'
+    Jeweler::Tasks.new do |gemspec|
+      gemspec.name = "spraypaint"
+      gemspec.version = Spraypaint::Version::STRING
+      gemspec.summary = "Simple tagging plugin for rails"
+      gemspec.description = "Simple tagging in a can"
+      gemspec.email = "[e-mail]"
+      gemspec.homepage = "http://github.com/tomafro/spraypaint.git"
+      gemspec.authors = ['Tom Ward']
+    end
+  rescue LoadError
+    puts "Jeweler not available. Install it with: sudo gem install technicalpickles-jeweler -s http://gems.github.com"
+  end
+  
+  if Object.const_defined?(:Spec)
+    desc "Run specs for spraypaint"
+    Spec::Rake::SpecTask.new(:spec) do |t|
+      t.spec_opts = ["-f n -c"]
+      t.spec_files = FileList["#{File.dirname(__FILE__)}/test/spec/**/*_spec.rb"]
+    end
+  else
+    task :spec do
+      puts "To run specs for spraypaint you must install rspec"
+    end
+  end
+  
+  task 'about.yml' do
+    gemspec = Rake.application.jeweler_tasks.jeweler.gemspec
+    File.open(File.join(File.dirname(__FILE__), "about.yml"), 'w+') do |f|
+      YAML.dump({
+        :name => gemspec.name,
+        :summary => gemspec.summary,
+        :email => '[e-mail]',
+        :homepage => gemspec.homepage,
+        :author => gemspec.authors.join(", "),
+        :plugin => gemspec.homepage,
+        :license => 'MIT',
+        :rails_version => '2.3+',
+        :version => gemspec.version.to_s
+      }, f)
+    end
   end
 end
 
 task 'default' => ['spraypaint:spec', 'spraypaint:features']