[IPython-dev] Using jupyter_console as embedded shell

[Frédéric Mantegazza]

Le 03/12/2015, Thomas a écrit :

> The kernel is the process that loads IPython and handles execution, tab
> completion, and so on. Almost everything that's specific to dealing with
> Python code happens in the kernel

Ok. Based on this code:

https://github.com/ipython/ipykernel/blob/master/ipykernel/embed.py

I successfully started the kernel, and connected several console to it.

But my config (prompt, completion, exceptions behaviour...) is not taken
into account. What did I miss?

Here is my code:

  from ipykernel.kernelapp import IPKernelApp
  from traitlets.config.loader import Config

  config = Config()
  promptManager = config.PromptManager
  promptManager.in_template = "{color.LightGreen}Simul>>> "
  startMsg = "\nWelcome to PyMAD"
  startMsg += "\n\nAvailable objects: %s " % sortedProxies
  startMsg += "\n\nAvailable helpers: %s\n" % helpers.keys()
  exitMsg = "\nBye!\n"

  app = IPKernelApp.instance(config=config,
                             banner1=startMsg,
                             exit_msg=exitMsg)
  app.initialize([])

  app.shell.set_custom_exc((Exception, ), pymadHandler)
  app.shell.set_custom_completer(proxy_matches)
  app.shell.Completer.merge_completions = False
  app.shell.set_hook("pre_prompt_hook", pre_prompt_hook)
  app.shell.events.register('pre_execute', pre_execute)
  app.shell.register_magics(ServerMagics)

  app.kernel.user_ns = context
  app.start()

-- 
    Frédéric MANTEGAZZA             CEA-Grenoble
    Tel.     : 33 (0) 476 207 617   INAC/SPSMS/MDN
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