How do I export and import keyboard shortcut ??

[eromoe]

I don't see there is an entry for export and import .

Because I am using jupyter spark docker image now , usually need start a fresh new container . It is really really very inconvenient to set keyboard shortcut every time .

I found https://jupyter-notebook.readthedocs.io/en/stable/examples/Notebook/Custom%20Keyboard%20Shortcuts.html .
But how can I set shortcut in a config file so that I can build a docker image which have the setting by default ?

I have checked all notebook.json files on my PC, none of them contained shortcut settings .

Found unstable method : https://jupyter-notebook.readthedocs.io/en/stable/extending/keymaps.html

There is also a method about modifying custom.js in https://stackoverflow.com/a/32159304/1637673 , but the syntax seems different with current one.

[simonwongwong]

I'm able to copy over keyboard shortcuts by copying the file ~/.jupyter/nbconfig/notebook.json between machines. You'll have to re-open your notebook to apply the shortcuts.

If you can't find your notebook.json, you should be able to create one. For reference, mine looks like this:

{
  "keys": {
    "command": {
      "bind": {
        "d,c": "jupyter-notebook:clear-cell-output",
        "d,r": "jupyter-notebook:restart-kernel-and-run-all-cells",
        "d,l": "jupyter-notebook:run-all-cells",
        "d,t": "jupyter-notebook:restart-kernel"
      }
    }
  }
}