 
     output_cell
 
-  create_run_context = (input_cell, output_cell) ->
-    $top = input_cell.$el
-
-    scroll_to_top = ->
-      setTimeout ->
-        $('html, body').scrollTop $top.offset().top
-      , 10
-
-    result_handlers =[
-      ignored,
-      handle_cli_cmd,
-      handle_renderable,
-      handle_lead_node,
-      handle_any_object
-    ]
-
-    output = ($target) ->
-      (output) ->
-        $target.removeClass 'clean'
-        $item = $ '<div class="item"/>'
-        if output?
-          $item.append output
-        $target.append $item
-        $item
-
+  create_notebook_run_context = (input_cell) ->
     notebook = input_cell.notebook
     run_context =
-      cell: output_cell
+      notebook: notebook
       input_cell: input_cell
-      notebook: notebook
-      ops: all_ops
-      current_options: {}
       default_options: notebook.default_options
-      output: output output_cell.$el
-      scroll_to_top: scroll_to_top
-      functions: lead.define_functions {}, graphite_function_names
-      vars: lead: {github, graphite, colors}
       set_code: (code) ->
         cell = add_input_cell notebook, code: code, after: run_context.cell
         focus_cell cell

          scroll_to_top()

    run_context.cli = cli = bind_cli run_context

    run_context


      clear_output: -> clear_notebook notebook
      previously_run: -> input_cell_at_offset(input_cell, -1).editor.getValue()
      hide_input: -> hide_cell input_cell
      open_file: -> open_file_picker run_context
      export_notebook: -> export_notebook input_cell
      save: ->
