emacs-eaf / eaf-jupyter Goto Github PK

Use Case
I would like to edit a Python script using Emacs' built-in Python mode and use eaf-jupyter console as the Python interpreter.

When using Emacs Python mode typically one launches a Python interpreter REPL using C-c C-p. There after it is possible to send blocks of code being edited to this REPL. For example C-c C-c sends the whole buffer. Is it possible to do the same using eaf-jupyter REPL.

Describe the solution you'd like
It would be very useful to be able to use eaf-jupyter as a replacement for the standard Python REPL built into Emacs (which is launched by C-c C-p). A suitable alternative workflow for eaf-jupyter would be

• Launch eaf-open-jupyter
• Open a Python script for editing
• Use a key sequence to inform Emacs Python mode that it should use the eaf-jupyter console as the REPL.
• Now C-c C-c sends the contents to of the Python script buffer to the eaf-jupyter for execution.

If this feature is already available, please do consider documenting it in the README or elsewhere.

EAF buffer information:

  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/core/utils.py", line 60, in on_signal_received
    self._func(obj, *args, **kwargs)
  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/eaf.py", line 170, in new_buffer
    self.create_buffer(buffer_id, url, module_path, arguments)
  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/eaf.py", line 187, in create_buffer
    app_buffer = module.AppBuffer(buffer_id, url, arguments)
  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/app/jupyter/buffer.py", line 41, in __init__
    self.add_widget(EafJupyterWidget(self.kernel,
  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/app/jupyter/buffer.py", line 69, in __init__
    (jupyter_dark_mode == "follow" and theme_mode == "dark"))
NameError: name 'theme_mode' is not defined
Traceback (most recent call last):
  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/core/utils.py", line 60, in on_signal_received
    self._func(obj, *args, **kwargs)
  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/eaf.py", line 250, in update_views
    view = View(self.buffer_dict[buffer_id], view_info)
KeyError: '6ee6-a5d2-dc00-6547-dc49-411b-c986'
Traceback (most recent call last):
  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/core/utils.py", line 60, in on_signal_received
    self._func(obj, *args, **kwargs)
  File "/home/nbfields/.emacs.d/site-lisp/emacs-application-framework/eaf.py", line 250, in update_views
    view = View(self.buffer_dict[buffer_id], view_info)
KeyError: '6ee6-a5d2-dc00-6547-dc49-411b-c986'

Describe the bug
Attempting to open the eaf Jupyter plugin results in the above error output and no opening of jupyter-qtconsole in or out of Emacs.

To Reproduce
type M-x eaf-open-jupyter followed by the python3 kernel.

Expected behavior

Jupyter would open and provide no error.

Versions (please complete the following info):

• Distro and DE/WM: Ubuntu 20.04.3 LTS
• Versions of Dependencies: qtconsole 5.2.0
• M-x emacs-version: GNU Emacs 27.2 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.20, cairo version 1.16.0) of 2021-11-04

Additional context

I don't doubt that this is a mistake on my end and not an actual bug in EAF or any of its packages, but I also don't know how to resolve it.

Thanks for the application,

I am currently using pyvenv to switch the virtual environment.

Is it possible to support virtual environment for eaf-jupyter?

when i type M-x eaf-open-jupyter, then in the minibuffer, it is displaying: [EAF/jupyter] Please install qtconsole first.
however, i have installed the package!
i type this in my Emacs's shell---pip list
then it tells me that i have installed qtconsole and its version is 5.0.2
what can i do for making this work?