upstream/ipython Files · IPython/lib/inputhookgtk3.py

support for unicode identifiers...

support for unicode identifiers This rewrites some of the regular expressions that are used to match Python identifiers, so that they are unicode compatible. In Python 3, identifiers can contain unicode characters as long as the first character is not numeric. Examples for the changes: • inputtransformer: ``` In [1]: π = 3.14 In [2]: π.is_integer? Object `is_integer` not found. ``` ---------- • namespace: ``` π.is_integ*? ``` or ``` In [1]: %psearch π.is_integ Python identifiers can only contain ascii characters. ``` ---------- • prefilter: ``` %autocall 1 φ = float get_ipython().prefilter("φ 3") # should be 'φ(3)', but returns 'φ 3' ``` ---------- • completerlib: If there is a file e.g. named `π.py` in the current directory, then ``` import IPython IPython.core.completerlib.module_list('.') # should contain module 'π' ```

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             inputhookgtk3.py
        
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      # encoding: utf-8

      """

      Enable Gtk3 to be used interactively by IPython.

      Authors: Thomi Richards

      """

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

      # Copyright (c) 2012, 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

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

      import sys

      from gi.repository import Gtk, GLib

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

      # Code

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

      def _main_quit(*args, **kwargs):

          Gtk.main_quit()

          return False

      def inputhook_gtk3():

          GLib.io_add_watch(sys.stdin, GLib.PRIORITY_DEFAULT, GLib.IO_IN, _main_quit)

          Gtk.main()

          return 0

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				# encoding: utf-8
				"""
				Enable Gtk3 to be used interactively by IPython.

				Authors: Thomi Richards
				"""
				#-----------------------------------------------------------------------------
				# Copyright (c) 2012, 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
				#-----------------------------------------------------------------------------

				import sys
				from gi.repository import Gtk, GLib

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

				def _main_quit(args, *kwargs):
				Gtk.main_quit()
				return False


				def inputhook_gtk3():
				GLib.io_add_watch(sys.stdin, GLib.PRIORITY_DEFAULT, GLib.IO_IN, _main_quit)
				Gtk.main()
				return 0