Can't use jupyterlab vimrc after installing

[realjoenguyen]

Dear authors,

I can install jupyterlab-vimrc. I already rebuilt jupyterlab but still can't use vim in jupyterlab when I open it.

Here is all versions for all jupyter libraries in my virtualenv:

jupyterlab==3.1.0
jupyterlab-git==0.30.1
jupyterlab-lsp==3.8.0
jupyterlab-pygments==0.1.2
jupyterlab-server==2.6.0
jupyterlab-vimrc==0.5.2
jupyterlab-widgets==1.0.0

I tried using Chrome Incognito and disable all extensions but nothing changes.

So I end up using this version instead (which works):
https://github.com/axelfahy/jupyterlab-vim

Looking forward to your help,
Anh.

[ianhi]

Hi @gofortargets https://github.com/axelfahy/jupyterlab-vim actually provides the working vim, while this extension allows you to define remappings in the style of the .vimrc file.

[realjoenguyen]

I see, however, I can't do mapping jj -> Esc. Here is the vimrc setting: