upstream/ipython Files · IPython/utils/version.py

Try to elide long completion based on user input....

Try to elide long completion based on user input. If what the user has typed is already in the completion and the completion is really long, try to elide what the user has already typed from the displayed text of the completion. Keep the first 3 and last 3 of what is already present. This will behave weirdly if all the completion have a common prefix as I believe prompt toolkit will insert the common prefix (or do we?). I'll have to check how to consider the common prefix as being typed.

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      # encoding: utf-8

      """

      Utilities for version comparison

      It is a bit ridiculous that we need these.

      """

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

      #  Copyright (C) 2013  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

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

      from distutils.version import LooseVersion

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

      # Code

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

      def check_version(v, check):

          """check version string v >= check

          If dev/prerelease tags result in TypeError for string-number comparison,

          it is assumed that the dependency is satisfied.

          Users on dev branches are responsible for keeping their own packages up to date.

          """

          try:

              return LooseVersion(v) >= LooseVersion(check)

          except TypeError:

              return True

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				# encoding: utf-8
				"""
				Utilities for version comparison

				It is a bit ridiculous that we need these.
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2013 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
				#-----------------------------------------------------------------------------

				from distutils.version import LooseVersion

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

				def check_version(v, check):
				"""check version string v >= check

				If dev/prerelease tags result in TypeError for string-number comparison,
				it is assumed that the dependency is satisfied.
				Users on dev branches are responsible for keeping their own packages up to date.
				"""
				try:
				return LooseVersion(v) >= LooseVersion(check)
				except TypeError:
				return True