upstream/ipython Files · examples/utils/cwd_prompt.py

Add new '%autoreload 3' option...

Add new '%autoreload 3' option Example: When an IPython session is ran with the 'autoreload' extension, you will now have the option '3' to select which means the following: 1. replicate all functionality from option 2 2. autoload all new funcs/classes/enums/globals from the module when they're added 3. autoload all newly imported funcs/classes/enums/globals from external modules Try ``%autoreload 3`` in an IPython session after running ``%load_ext autoreload`` For more information please see unit test - extensions/tests/test_autoreload.py : 'test_autoload_newly_added_objects'

Matthias Bussonnier - - Load All Authors

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      """This is an example that shows how to create new prompts for IPython

      """

      from IPython.terminal.prompts import Prompts, Token

      import os

      class MyPrompt(Prompts):

           def in_prompt_tokens(self, cli=None):

               return [(Token, os.getcwd()),

                       (Token.Prompt, '>>>')]

      def load_ipython_extension(shell):

          new_prompts = MyPrompt(shell)

          new_prompts.old_prompts = shell.prompts

          shell.prompts = new_prompts

      def unload_ipython_extension(shell):

          if not hasattr(shell.prompts, 'old_prompts'):

              print("cannot unload")

          else:

              shell.prompts = shell.prompts.old_prompts

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				"""This is an example that shows how to create new prompts for IPython
				"""

				from IPython.terminal.prompts import Prompts, Token
				import os

				class MyPrompt(Prompts):

				def in_prompt_tokens(self, cli=None):
				return [(Token, os.getcwd()),
				(Token.Prompt, '>>>')]

				def load_ipython_extension(shell):
				new_prompts = MyPrompt(shell)
				new_prompts.old_prompts = shell.prompts
				shell.prompts = new_prompts

				def unload_ipython_extension(shell):
				if not hasattr(shell.prompts, 'old_prompts'):
				print("cannot unload")
				else:
				shell.prompts = shell.prompts.old_prompts