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

semantic names for indicator icons...

semantic names for indicator icons For all of the discussion that we had about what kind of icons should and should not be used to indicate what mode the notebook is in, we never went through to make it possible to override it. With this change, it is now possible to override what icons are displayed for Command and Edit Modes. For example, @minrk liked the fighter-jet icon for Command Mode, so he can put this in his custom.css .ipython-command-mode:before { content: "\f0fb"; }

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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