ntangle-notebook.nvim

Jupyter front written in Lua. It will be made compatible with ntangle.nvim.

WIP

Test

• Open qtconsole with --JupyterWidget.include_other_output=True. This will show output from other frontends.
• In qtconsole, type %connect_info. Output should be similar to this:

{
  "shell_port": 60142,
  "iopub_port": 60143,
  "stdin_port": 60144,
  "control_port": 60146,
  "hb_port": 60145,
  "ip": "127.0.0.1",
  "key": "9f3a32bf-c538346fd9562326bc2bd1fa",
  "transport": "tcp",
  "signature_scheme": "hmac-sha256",
  "kernel_name": ""
}

• Connect with lua require"ntangle-notebook".connect(SHELL_PORT, KEY) where SHELL_PORT and KEY are taken from the connect infos.

• Execute code with lua require"ntangle-notebook".send_code([[print("hello world")]])

• Note: It's possible to specify the jupyter runtime directory in g:ntangle_notebook_runtime_dir so that the SHELL_PORT and KEY argument do not need to be provided. It will connect to the latest started kernel.

Autoscroll

There might be some issues with this. A definite solution was not found but changing in qtconsole/console_widget.py.

should_autoscroll = self._viewport_at_end()

to

should_autoscroll = True # self._viewport_at_end()

gives a delayed autoscroll at least.