upstream/ipython Files · IPython/qt/inprocess.py

Adding checks to nbconvert.utils.pandoc module to ensure Pandoc is present...

Adding checks to nbconvert.utils.pandoc module to ensure Pandoc is present and issue warnings or raise exceptions when needed. Removed module root clutter and limited calling subprocess functions from too many places inside the module.

Fernando Perez - - Load All Authors

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             inprocess.py
        
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      """ Defines an in-process KernelManager with signals and slots.

      """

      # Local imports.

      from IPython.kernel.inprocess import (

          InProcessShellChannel, InProcessIOPubChannel, InProcessStdInChannel,

          InProcessHBChannel, InProcessKernelClient, InProcessKernelManager,

      )

      from IPython.utils.traitlets import Type

      from .kernel_mixins import (

          QtShellChannelMixin, QtIOPubChannelMixin,

          QtStdInChannelMixin, QtHBChannelMixin, QtKernelClientMixin,

          QtKernelManagerMixin,

      )

      class QtInProcessShellChannel(QtShellChannelMixin, InProcessShellChannel):

          pass

      class QtInProcessIOPubChannel(QtIOPubChannelMixin, InProcessIOPubChannel):

          pass

      class QtInProcessStdInChannel(QtStdInChannelMixin, InProcessStdInChannel):

          pass

      class QtInProcessHBChannel(QtHBChannelMixin, InProcessHBChannel):

          pass

      class QtInProcessKernelClient(QtKernelClientMixin, InProcessKernelClient):

          """ An in-process KernelManager with signals and slots.

          """

          iopub_channel_class = Type(QtInProcessIOPubChannel)

          shell_channel_class = Type(QtInProcessShellChannel)

          stdin_channel_class = Type(QtInProcessStdInChannel)

          hb_channel_class = Type(QtInProcessHBChannel)

      class QtInProcessKernelManager(QtKernelManagerMixin, InProcessKernelManager):

          client_class = __module__ + '.QtInProcessKernelClient'

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				""" Defines an in-process KernelManager with signals and slots.
				"""

				# Local imports.
				from IPython.kernel.inprocess import (
				InProcessShellChannel, InProcessIOPubChannel, InProcessStdInChannel,
				InProcessHBChannel, InProcessKernelClient, InProcessKernelManager,
				)

				from IPython.utils.traitlets import Type
				from .kernel_mixins import (
				QtShellChannelMixin, QtIOPubChannelMixin,
				QtStdInChannelMixin, QtHBChannelMixin, QtKernelClientMixin,
				QtKernelManagerMixin,
				)


				class QtInProcessShellChannel(QtShellChannelMixin, InProcessShellChannel):
				pass

				class QtInProcessIOPubChannel(QtIOPubChannelMixin, InProcessIOPubChannel):
				pass

				class QtInProcessStdInChannel(QtStdInChannelMixin, InProcessStdInChannel):
				pass

				class QtInProcessHBChannel(QtHBChannelMixin, InProcessHBChannel):
				pass

				class QtInProcessKernelClient(QtKernelClientMixin, InProcessKernelClient):
				""" An in-process KernelManager with signals and slots.
				"""

				iopub_channel_class = Type(QtInProcessIOPubChannel)
				shell_channel_class = Type(QtInProcessShellChannel)
				stdin_channel_class = Type(QtInProcessStdInChannel)
				hb_channel_class = Type(QtInProcessHBChannel)

				class QtInProcessKernelManager(QtKernelManagerMixin, InProcessKernelManager):
				client_class = __module__ + '.QtInProcessKernelClient'