upstream/ipython Files · IPython/nbconvert/preprocessors/latex.py

go to appropriate line when coming from another cell...

go to appropriate line when coming from another cell Sets the cursor on the last line of the cell when moved up from the top of the cell below, and sets the cursors to the first line when moving down from the bottom of a last line. Here, we retain the character that the cursor was on, so that users wishing to have up-down functionality like one document can still use this shortcut handler and simple adjust the at_top and at_bottom methods

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             latex.py
        
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      """Module that allows latex output notebooks to be conditioned before

      they are converted.

      """

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

      # Copyright (c) 2013, the IPython Development Team.

      #

      # Distributed under the terms of the Modified BSD License.

      #

      # The full license is in the file COPYING.txt, distributed with this software.

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

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

      # Imports

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

      from __future__ import print_function, absolute_import

      from .base import Preprocessor

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

      # Classes

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

      class LatexPreprocessor(Preprocessor):

          """Preprocessor for latex destined documents.

          Mainly populates the `latex` key in the resources dict,

          adding definitions for pygments highlight styles.

          """

          def preprocess(self, nb, resources):

              """Preprocessing to apply on each notebook.

              Parameters

              ----------

              nb : NotebookNode

                  Notebook being converted

              resources : dictionary

                  Additional resources used in the conversion process.  Allows

                  preprocessors to pass variables into the Jinja engine.

              """

              # Generate Pygments definitions for Latex

              from pygments.formatters import LatexFormatter

              resources.setdefault("latex", {})

              resources["latex"].setdefault("pygments_definitions", LatexFormatter().get_style_defs())

              return nb, resources

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				"""Module that allows latex output notebooks to be conditioned before
				they are converted.
				"""
				#-----------------------------------------------------------------------------
				# Copyright (c) 2013, the IPython Development Team.
				#
				# Distributed under the terms of the Modified BSD License.
				#
				# The full license is in the file COPYING.txt, distributed with this software.
				#-----------------------------------------------------------------------------

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

				from __future__ import print_function, absolute_import

				from .base import Preprocessor

				#-----------------------------------------------------------------------------
				# Classes
				#-----------------------------------------------------------------------------

				class LatexPreprocessor(Preprocessor):
				"""Preprocessor for latex destined documents.

				Mainly populates the `latex` key in the resources dict,
				adding definitions for pygments highlight styles.
				"""

				def preprocess(self, nb, resources):
				"""Preprocessing to apply on each notebook.

				Parameters
				----------
				nb : NotebookNode
				Notebook being converted
				resources : dictionary
				Additional resources used in the conversion process. Allows
				preprocessors to pass variables into the Jinja engine.
				"""
				# Generate Pygments definitions for Latex
				from pygments.formatters import LatexFormatter

				resources.setdefault("latex", {})
				resources["latex"].setdefault("pygments_definitions", LatexFormatter().get_style_defs())
				return nb, resources