upstream/ipython Files · IPython/terminal/pt_inputhooks/__init__.py

Fix broken links on install/index.rst...

Fix broken links on install/index.rst Currently the links in the section summary on the index.rst/index.html file are broken. Can be reproduced by going to http://ipython.readthedocs.io/en/stable/install/index.html and clicking on *installing IPython itself*, or *kernels for Jupyter* links. Specific changes ---------------- * Added a reference label to the `install.rst` file * Modified links from external link format to Sphinx arbitrary location cross-referencing format in the `index.rst` file Testing ------- Changes have been tested with a local sphinx build through the supplied makefile and specific links touched are fixed. Tested a few possibly overlapping links (Jupyter:install for instance) and they seem to be unaffected by the change.

Thomas Kluyver - - Load All Authors

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             __init__.py
        
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      import importlib

      import os

      aliases = {

          'qt4': 'qt',

          'gtk2': 'gtk',

      }

      backends = [

          'qt', 'qt4', 'qt5',

          'gtk', 'gtk2', 'gtk3',

          'tk',

          'wx',

          'pyglet', 'glut',

          'osx',

      ]

      registered = {}

      def register(name, inputhook):

          """Register the function *inputhook* as an event loop integration."""

          registered[name] = inputhook

      class UnknownBackend(KeyError):

          def __init__(self, name):

              self.name = name

          def __str__(self):

              return ("No event loop integration for {!r}. "

                      "Supported event loops are: {}").format(self.name,

                                          ', '.join(backends + sorted(registered)))

      def get_inputhook_func(gui):

          if gui in registered:

              return registered[gui]

          if gui not in backends:

              raise UnknownBackend(gui)

          if gui in aliases:

              return get_inputhook_func(aliases[gui])

          if gui == 'qt5':

              os.environ['QT_API'] = 'pyqt5'

              gui = 'qt'

          mod = importlib.import_module('IPython.terminal.pt_inputhooks.'+gui)

          return mod.inputhook

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				import importlib
				import os

				aliases = {
				'qt4': 'qt',
				'gtk2': 'gtk',
				}

				backends = [
				'qt', 'qt4', 'qt5',
				'gtk', 'gtk2', 'gtk3',
				'tk',
				'wx',
				'pyglet', 'glut',
				'osx',
				]

				registered = {}

				def register(name, inputhook):
				"""Register the function inputhook as an event loop integration."""
				registered[name] = inputhook

				class UnknownBackend(KeyError):
				def __init__(self, name):
				self.name = name

				def __str__(self):
				return ("No event loop integration for {!r}. "
				"Supported event loops are: {}").format(self.name,
				', '.join(backends + sorted(registered)))

				def get_inputhook_func(gui):
				if gui in registered:
				return registered[gui]

				if gui not in backends:
				raise UnknownBackend(gui)

				if gui in aliases:
				return get_inputhook_func(aliases[gui])

				if gui == 'qt5':
				os.environ['QT_API'] = 'pyqt5'
				gui = 'qt'

				mod = importlib.import_module('IPython.terminal.pt_inputhooks.'+gui)
				return mod.inputhook