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@@ -43,6 +43,7 @@ class Invisible
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   def initialize(&block)
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     @actions = []
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     @layouts = {}
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+    @views   = {}
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     @helpers = Module.new
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     @app     = self
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     instance_eval(&block) if block
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@@ -67,7 +68,11 @@ class Invisible
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     options = args.last.is_a?(Hash) ? args.pop : {}
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     layout  = @layouts[options.delete(:layout) || :default]
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     assigns = { :request => request, :params => params, :session => session }
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-    content = block ? Markaby::Builder.new(assigns, @helpers, &block).to_s : args.last
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+    content = case args.last
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+    when String   then args.last
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+    when Symbol   then Markaby::Builder.new(assigns, @helpers, &@views[args.last]).to_s
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+    when NilClass then Markaby::Builder.new(assigns, @helpers, &block).to_s
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+    end
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     content = Markaby::Builder.new(assigns.merge(:content => content), @helpers, &layout).to_s if layout
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     [status, options, content]
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   end
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@@ -81,6 +86,10 @@ class Invisible
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     instance_eval(&block)
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   end
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+  def view(name, &block)
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+    @views[name] = block
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+  end
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+  
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   def call(env)
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     @request = Rack::Request.new(env)
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     @params  = @request.params