Add Handlebars

lib/workbench.rb

@@ -12,6 +12,7 @@ require 'slim'
 require 'liquid'
 require 'mustache'
 require 'tenjin'
+require 'handlebars'
 require 'tilt/erb'
 require 'tilt/erubis'
 require 'tilt/haml'
@@ -22,3 +23,4 @@ require 'workbench/wrappers/base'
 require 'workbench/wrappers/mustache'
 require 'workbench/wrappers/slim'
 require 'workbench/wrappers/tenjin'
+require 'workbench/wrappers/handlebars'

lib/workbench/wrappers/handlebars.rb

@@ -0,0 +1,16 @@
+module Workbench
+  module Wrappers
+    class Handlebars < Base
+      @@context = ::Handlebars::Context.new
+
+      def initialize path
+        @engine = @@context.compile(File.read(path))
+      end
+
+      def render context, args = {}
+        @engine.call(args)
+      end
+    end
+  end
+end
+