upstream/ipython Files · IPython/frontend/qt/inprocess_kernelmanager.py

tweak history prefix search (up/^p) in qtconsole...

tweak history prefix search (up/^p) in qtconsole moving the cursor around the line could result in weird inconsistencies in the prefix. This simplifies the logic by always using the cursor position to set the history prefix, and better determine when the history prefix has actually changed.

Brian Granger - - Load All Authors

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

      """

      # Local imports.

      from IPython.inprocess.kernelmanager import \

          InProcessShellChannel, InProcessIOPubChannel, InProcessStdInChannel, \

          InProcessHBChannel, InProcessKernelManager

      from IPython.utils.traitlets import Type

      from base_kernelmanager import QtShellChannelMixin, QtIOPubChannelMixin, \

          QtStdInChannelMixin, QtHBChannelMixin, QtKernelManagerMixin

      class QtInProcessShellChannel(QtShellChannelMixin, InProcessShellChannel):

          pass

      class QtInProcessIOPubChannel(QtIOPubChannelMixin, InProcessIOPubChannel):

          pass

      class QtInProcessStdInChannel(QtStdInChannelMixin, InProcessStdInChannel):

          pass

      class QtInProcessHBChannel(QtHBChannelMixin, InProcessHBChannel):

          pass

      class QtInProcessKernelManager(QtKernelManagerMixin, InProcessKernelManager):

          """ 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)

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

				# Local imports.
				from IPython.inprocess.kernelmanager import \
				InProcessShellChannel, InProcessIOPubChannel, InProcessStdInChannel, \
				InProcessHBChannel, InProcessKernelManager
				from IPython.utils.traitlets import Type
				from base_kernelmanager import QtShellChannelMixin, QtIOPubChannelMixin, \
				QtStdInChannelMixin, QtHBChannelMixin, QtKernelManagerMixin


				class QtInProcessShellChannel(QtShellChannelMixin, InProcessShellChannel):
				pass

				class QtInProcessIOPubChannel(QtIOPubChannelMixin, InProcessIOPubChannel):
				pass

				class QtInProcessStdInChannel(QtStdInChannelMixin, InProcessStdInChannel):
				pass

				class QtInProcessHBChannel(QtHBChannelMixin, InProcessHBChannel):
				pass


				class QtInProcessKernelManager(QtKernelManagerMixin, InProcessKernelManager):
				""" 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)