Cleanup code

lib/workbench/benchmark.rb

@@ -0,0 +1,28 @@
+module Workbench
+  class Benchmark
+    class << self
+      def describe_engines engines
+        @@engines = engines
+      end
+    end
+
+    TERMINAL_WIDTH = 60
+    BM_WIDTH = 46
+
+    def initialize args, &block
+      puts '#' * TERMINAL_WIDTH
+      puts '##' + args[:title].center(TERMINAL_WIDTH - 4) + '##'
+      puts '#' * TERMINAL_WIDTH 
+
+      ::Benchmark.bm(TERMINAL_WIDTH - BM_WIDTH) do |benchmark|
+        @@engines.each do |name, attrs|
+          benchmark.report(name) do
+            args[:loops].times{ yield(name, attrs) }
+          end
+        end
+      end
+
+      puts
+    end
+  end
+end

lib/workbench/wrappers/base.rb

@@ -0,0 +1,9 @@
+module Wrappers
+  class Base
+    attr_reader :tpl
+
+    def initialize path
+      @tpl = File.read(path)
+    end
+  end
+end

lib/workbench/wrappers/mustache.rb

@@ -0,0 +1,7 @@
+module Wrappers
+  class Mustache < Base
+    def render context, args = {}
+      ::Mustache.render(tpl, args)
+    end
+  end
+end