right now this is working for me under jlab
for the record, I can’t retrieve where exactly I got this recipe from, but here’s what i have in place
cat ~/.jupyter/labconfig/default_setting_overrides.json
{
"@jupyterlab/docmanager-extension:plugin": {
"defaultViewers": {
"markdown": "Jupytext Notebook",
"myst": "Jupytext Notebook",
"r-markdown": "Jupytext Notebook",
"quarto": "Jupytext Notebook",
"julia": "Jupytext Notebook",
"python": "Jupytext Notebook",
"r": "Jupytext Notebook"
}
}
}
this won’t work for retrolab though…