upstream/ipython Files · IPython/nbformat/v1/nbbase.py

on resume, print server info again...

on resume, print server info again This commit makes it possible to differentiate between many different long-running notebook servers, where the original ip address and port information printed at the beginning has scrolled out of the screen. We save the server location string that gets printed on startup, and re-print it when the user attempts to interrupt the server with Ctrl-C Thanks to @minrk for discussion on how this should work. Also added a docstring to the start() method

Brian E. Granger - - Load All Authors

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             nbbase.py
        
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      """The basic dict based notebook format.

      Authors:

      * Brian Granger

      """

      #-----------------------------------------------------------------------------

      #  Copyright (C) 2008-2011  The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

      #-----------------------------------------------------------------------------

      #-----------------------------------------------------------------------------

      # Imports

      #-----------------------------------------------------------------------------

      import pprint

      import uuid

      from IPython.utils.ipstruct import Struct

      #-----------------------------------------------------------------------------

      # Code

      #-----------------------------------------------------------------------------

      class NotebookNode(Struct):

          pass

      def from_dict(d):

          if isinstance(d, dict):

              newd = NotebookNode()

              for k,v in d.items():

                  newd[k] = from_dict(v)

              return newd

          elif isinstance(d, (tuple, list)):

              return [from_dict(i) for i in d]

          else:

              return d

      def new_code_cell(code=None, prompt_number=None):

          """Create a new code cell with input and output"""

          cell = NotebookNode()

          cell.cell_type = u'code'

          if code is not None:

              cell.code = unicode(code)

          if prompt_number is not None:

              cell.prompt_number = int(prompt_number)

          return cell

      def new_text_cell(text=None):

          """Create a new text cell."""

          cell = NotebookNode()

          if text is not None:

              cell.text = unicode(text)

          cell.cell_type = u'text'

          return cell

      def new_notebook(cells=None):

          """Create a notebook by name, id and a list of worksheets."""

          nb = NotebookNode()

          if cells is not None:

              nb.cells = cells

          else:

              nb.cells = []

          return nb

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				"""The basic dict based notebook format.

				Authors:

				* Brian Granger
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2008-2011 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-----------------------------------------------------------------------------

				#-----------------------------------------------------------------------------
				# Imports
				#-----------------------------------------------------------------------------

				import pprint
				import uuid

				from IPython.utils.ipstruct import Struct

				#-----------------------------------------------------------------------------
				# Code
				#-----------------------------------------------------------------------------

				class NotebookNode(Struct):
				pass


				def from_dict(d):
				if isinstance(d, dict):
				newd = NotebookNode()
				for k,v in d.items():
				newd[k] = from_dict(v)
				return newd
				elif isinstance(d, (tuple, list)):
				return [from_dict(i) for i in d]
				else:
				return d


				def new_code_cell(code=None, prompt_number=None):
				"""Create a new code cell with input and output"""
				cell = NotebookNode()
				cell.cell_type = u'code'
				if code is not None:
				cell.code = unicode(code)
				if prompt_number is not None:
				cell.prompt_number = int(prompt_number)
				return cell


				def new_text_cell(text=None):
				"""Create a new text cell."""
				cell = NotebookNode()
				if text is not None:
				cell.text = unicode(text)
				cell.cell_type = u'text'
				return cell


				def new_notebook(cells=None):
				"""Create a notebook by name, id and a list of worksheets."""
				nb = NotebookNode()
				if cells is not None:
				nb.cells = cells
				else:
				nb.cells = []
				return nb