Feature request: enable editing_mode = ‘vi’ for a ZMQTerminalIPythonApp console

Abierto

#1,215 abierto el 28/2/2024 0 comentarios 0 reacciones 0 asignados Ver en GitHub

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Evaluación

Dificultad: 3/5
Tiempo estimado: 1-2 días
Aptitud para principiantes: 38/100

Tipo de issue: Nueva funcionalidad
Claridad: Bastante claro
Estado de actividad: Estancado
Stack tecnológico: jupyter, python
Área: backend, cli

Línea de trabajo

Reproduce la diferencia entre una consola IPython vanilla y una jupyter console conectada a un kernel existente, y luego sigue el recorrido de ZMQTerminalIPythonApp y ZMQInteractiveShell. Compara cómo expone editing_mode la shell vanilla y determina qué se necesita para que la consola conectada admita los modos emacs y vi.

Escrito por el modelo de indexación a partir del texto del issue.

Descripción

When starting a vanilla kernel (e.g. invoking ‘ipython’) it is possible to change the editing mode between ‘emacs’ or ‘vi’. There are other ways of doing it but a simple one is to:

ipython
Python 3.10.12 | packaged by conda-forge | (main, Jun 23 2023, 22:40:32) [GCC 12.3.0]
Type 'copyright', 'credits' or 'license' for more information
IPython 8.16.0 -- An enhanced Interactive Python. Type '?' for help.

In [1]: ip = get_ipython()

In [2]: ip.editing_mode
Out[2]: 'emacs'

In [3]: ip.editing_mode = 'vi'

[ins] In [4]:

But when connecting to a jupyter-lab-made kernel this is not possible:

# after starting a kernel in jupyer lab and getting its info using %connect_info
jupyter console --existing kernel-00463bd1-4faf-4491-a903-a7179a6d4ceb.json
[ZMQTerminalIPythonApp] WARNING | Config option `kernel_spec_manager_class` not recognized by `ZMQTerminalIPythonApp`.  Did you mean `kernel_manager_class`?
Jupyter console 6.6.3

Python 3.10.12 | packaged by conda-forge | (main, Jun 23 2023, 22:40:32) [GCC 12.3.0]
Type 'copyright', 'credits' or 'license' for more information
IPython 8.16.0 -- An enhanced Interactive Python. Type '?' for help.

In [1]: ip = get_ipython()

In [6]: ip.editing_mode
---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
Cell In[6], line 1
----> 1 ip.editing_mode

AttributeError: 'ZMQInteractiveShell' object has no attribute 'editing_mode'

In [7]:

Lenguaje dominante: Python
Estrellas: 734
Forks: 411
Merge medio: 1 d 2 h
PR fusionados (30 d): 9