Issue with JupyterLab Extensions and nbgitpuller Installation

[mantrakp04]

Hello,

I am encountering an issue during the installation process involving multiple components, including nbgitpuller and various JupyterLab extensions. The process fails at a specific point in the Dockerfile, detailed below:

RUN pip install git+https://github.com/data-8/nbgitpuller@c23461d4f7ce47ec4e0d2bcfc3b2fde4939b80f8 \
  && jupyter serverextension enable --sys-prefix nbgitpuller \
  && pip install jupyterlab-git \
  && pip install jupytext --upgrade \
  && jupyter labextension install @techrah/text-shortcuts \
  && jupyter lab build

To troubleshoot, I experimented with modifying the command syntax. I changed jupyter serverextension enable --sys-prefix nbgitpuller to jupyter server extension enable --sys-prefix nbgitpuller. This adjustment did not resolve the issue.

The failure consistently occurs at this line: jupyter labextension install @techrah/text-shortcuts. I attempted a similar syntax modification here, changing labextension to lab extension, but this led to the command failing at the modified jupyter lab extension install @techrah/text-shortcuts.

Unfortunately, I haven't been able to find a solution or workaround for this problem. Any assistance or suggestions would be greatly appreciated.

Thank you for the help.

[briank-git]

Fixed by #9