fix highlighting_style typo

docs/source/config/details.rst

@@ -1,195 +1,195
 =======================
 Specific config details
 =======================
 
 .. _custom_prompts:
 
 Custom Prompts
 ==============
 
 .. versionchanged:: 5.0
 
 From IPython 5, prompts are produced as a list of Pygments tokens, which are
 tuples of (token_type, text). You can customise prompts by writing a method
 which generates a list of tokens.
 
 There are four kinds of prompt:
 
 * The **in** prompt is shown before the first line of input
   (default like ``In [1]:``).
 * The **continuation** prompt is shown before further lines of input
   (default like ``...:``).
 * The **rewrite** prompt is shown to highlight how special syntax has been
   interpreted (default like ``----->``).
 * The **out** prompt is shown before the result from evaluating the input
   (default like ``Out[1]:``).
 
 Custom prompts are supplied together as a class. If you want to customise only
 some of the prompts, inherit from :class:`IPython.terminal.prompts.Prompts`,
 which defines the defaults. The required interface is like this:
 
 .. class:: MyPrompts(shell)
 
    Prompt style definition. *shell* is a reference to the
    :class:`~.TerminalInteractiveShell` instance.
 
    .. method:: in_prompt_tokens(cli=None)
                continuation_prompt_tokens(self, cli=None, width=None)
                rewrite_prompt_tokens()
                out_prompt_tokens()
 
       Return the respective prompts as lists of ``(token_type, text)`` tuples.
 
       For continuation prompts, *width* is an integer representing the width of
       the prompt area in terminal columns.
 
       *cli*, where used, is the prompt_toolkit ``CommandLineInterface`` instance.
       This is mainly for compatibility with the API prompt_toolkit expects.
 
 Inside IPython or in a startup script, you can use a custom prompts class
 by setting ``get_ipython().prompts`` to an *instance* of the class.
 In configuration, ``TerminalInteractiveShell.prompts_class`` may be set to
 either the class object, or a string of its full importable name.
 
 .. _termcolour:
 
 Terminal Colors
 ===============
 
 .. versionchanged:: 5.0
 
 There are two main configuration options controlling colours.
 
 ``InteractiveShell.colors`` sets the colour of tracebacks and object info (the
 output from e.g. ``zip?``). It may also affect other things if the option below
 is set to ``'legacy'``. It has four case-insensitive values:
 ``'nocolor', 'neutral', 'linux', 'lightbg'``. The default is *neutral*, which
 should be legible on either dark or light terminal backgrounds. *linux* is
 optimised for dark backgrounds and *lightbg* for light ones.
 
-``TerminalInteractiveShell.highlight_style`` determines prompt colours and syntax
+``TerminalInteractiveShell.highlighting_style`` determines prompt colours and syntax
 highlighting. It takes the name of a Pygments style as a string, or the special
 value ``'legacy'`` to pick a style in accordance with ``InteractiveShell.colors``.
 
 You can see the Pygments styles available on your system by running::
 
     import pygments
     list(pygments.styles.get_all_styles())
 
-Additionally, ``TerminalInteractiveShell.highlight_style_overrides`` can override
+Additionally, ``TerminalInteractiveShell.highlighting_style_overrides`` can override
 specific styles in the highlighting. It should be a dictionary mapping Pygments
 token types to strings defining the style. See `Pygments' documentation
 <http://pygments.org/docs/styles/#creating-own-styles>`__ for the language used
 to define styles.
 
 Colors in the pager
 -------------------
 
 On some systems, the default pager has problems with ANSI colour codes.
 To configure your default pager to allow these:
 
 1. Set the environment PAGER variable to ``less``.
 2. Set the environment LESS variable to ``-r`` (plus any other options
    you always want to pass to less by default). This tells less to
    properly interpret control sequences, which is how color
    information is given to your terminal.
 
 .. _editors:
 
 Editor configuration
 ====================
 
 IPython can integrate with text editors in a number of different ways:
 
 * Editors (such as `(X)Emacs`_, vim_ and TextMate_) can
   send code to IPython for execution.
 
 * IPython's ``%edit`` magic command can open an editor of choice to edit
   a code block.
 
 The %edit command (and its alias %ed) will invoke the editor set in your
 environment as :envvar:`EDITOR`. If this variable is not set, it will default
 to vi under Linux/Unix and to notepad under Windows. You may want to set this
 variable properly and to a lightweight editor which doesn't take too long to
 start (that is, something other than a new instance of Emacs). This way you
 can edit multi-line code quickly and with the power of a real editor right
 inside IPython.
 
 You can also control the editor by setting :attr:`TerminalInteractiveShell.editor`
 in :file:`ipython_config.py`.
 
 Vim
 ---
 
 Paul Ivanov's `vim-ipython <https://github.com/ivanov/vim-ipython>`_ provides
 powerful IPython integration for vim.
 
 .. _emacs:
 
 (X)Emacs
 --------
 
 If you are a dedicated Emacs user, and want to use Emacs when IPython's
 ``%edit`` magic command is called you should set up the Emacs server so that
 new requests are handled by the original process. This means that almost no
 time is spent in handling the request (assuming an Emacs process is already
 running). For this to work, you need to set your EDITOR environment variable
 to 'emacsclient'. The code below, supplied by Francois Pinard, can then be
 used in your :file:`.emacs` file to enable the server:
 
 .. code-block:: common-lisp
 
     (defvar server-buffer-clients)
     (when (and (fboundp 'server-start) (string-equal (getenv "TERM") 'xterm))
       (server-start)
       (defun fp-kill-server-with-buffer-routine ()
         (and server-buffer-clients (server-done)))
       (add-hook 'kill-buffer-hook 'fp-kill-server-with-buffer-routine))
 
 Thanks to the work of Alexander Schmolck and Prabhu Ramachandran,
 currently (X)Emacs and IPython get along very well in other ways.
 
 With (X)EMacs >= 24, You can enable IPython in python-mode with:
 
 .. code-block:: common-lisp
 
     (require 'python)
     (setq python-shell-interpreter "ipython")
 
 .. _`(X)Emacs`: http://www.gnu.org/software/emacs/
 .. _TextMate: http://macromates.com/
 .. _vim: http://www.vim.org/
 
 .. _custom_keyboard_shortcuts
 
 Keyboard Shortcuts
 ==================
 
 .. versionchanged:: 5.0
 
 You can customise keyboard shortcuts for terminal IPython. Put code like this in
 a :ref:`startup file <startup_files>`::
 
     from IPython import get_ipython
     from prompt_toolkit.enums import DEFAULT_BUFFER
     from prompt_toolkit.keys import Keys
     from prompt_toolkit.filters import HasFocus, HasSelection, ViInsertMode, EmacsInsertMode
 
     ip = get_ipython()
     insert_mode = ViInsertMode() | EmacsInsertMode()
 
     def insert_unexpected(event):
         buf = event.current_buffer
         buf.insert_text('The Spanish Inquisition')
 
     # Register the shortcut if IPython is using prompt_toolkit
     if getattr(ip, 'pt_cli'):
         registry = ip.pt_cli.application.key_bindings_registry
         registry.add_binding(Keys.ControlN,
                          filter=(HasFocus(DEFAULT_BUFFER)
                                  & ~HasSelection()
                                  & insert_mode))(insert_unexpected)
 
 For more information on filters and what you can do with the ``event`` object,
 `see the prompt_toolkit docs
 <http://python-prompt-toolkit.readthedocs.io/en/latest/pages/building_prompts.html#adding-custom-key-bindings>`__.