Drop the soft dependency on Jupyter

[brettcannon]

Before we can consider this we have to investigate what this would look like for users.

• What will no longer work in the extension (e.g. data viewer)?
• How will users be recommended to install the Jupyter extension when they would need/want it (e.g. when they open a .ipynb file)?

[brian-finisher]

I'll be very excited to see the soft dependency removed! I couldn't figure out why I had Jupyter extensions being installed in my remote docker devcontainers! While not a huge deal, it makes the container configuration a bit slower, and clutters up the extension view. While it can be uninstalled manually, I don't think that's really an option to automate with the .devcontainer.json config

[luabud]

TL;DR:

• Features that I believe will no longer be available on Python extension install:
  • IntelliSense support for Python notebooks
  • Selecting a kernel and running cells
  • Opening the data viewer when debugging
  • Opening the interactive window (through the command or from the code lenses for #%% blocks)
• The Jupyter extension seems to be only recommended when kernel selection is triggered from a notebook (either from the "select kernel" command, or from the "run cell" commands).

More info below.

---

To investigate what would be the behavior if we no longer installed the Jupyter extension by default, I tested the scenarios below with the Python extension installed and the Jupyter extension not installed.

Jupyter notebooks

• Notebook gets rendered properly
• All the "Notebook: ..." commands work properly
  • The ones that require kernel selection (e.g. "Select Kernel", "Run cells", etc.) trigger the prompt below, as expected, and users are then directed to the marketplace to install the Jupyter extension:

Python interactive window

• There are no references to the interactive window from the Python extension itself. No code lenses show up either on files with cells defined by # %% :
  

Opening the data viewer when debugging

• The option doesn't show up when right-clicking on a variable from the local window when Jupyter isn't installed:

---

After that, I looked into the source code to see if there was anything I could be missing. If I understand it correctly (and there's a good chance I don't), there seems to be only two things we use/call from the Jupyter extension:
registerRemoteServerProvider and showDataViewer (

vscode-python/src/client/jupyter/jupyterIntegration.ts

Line 115 in 3698950

export type JupyterExtensionApi = {

). I believe the entry points to any of those are not displayed anywhere in the Python extension, so that should be fine.

Required changes

If we were to proceed with this idea, there are additional changes that would need to be done on:

• README
• Walkthroughs
• Build and dependencies files
• License files

Optional changes

We could consider introducing more recommendations for users to install the Jupyter extension in scenarios that make sense, for example:

• When Pylance is triggered for open notebooks
• When right clicking on a variable in the debugger local window (where "open in data viewer" would show up)
• From walkthroughs

[rchiodo]

Yes, notebook intellisense won't work anymore. It requires the jupyter extension. Without the jupyter extension, notebooks would basically have no intellisense at all. Sent from Outlook<http://aka.ms/weboutlook>

…

________________________________ From: Luciana Abud ***@***.***> Sent: Friday, January 21, 2022 5:28 PM To: microsoft/vscode-python ***@***.***> Cc: Rich Chiodo ***@***.***>; Mention ***@***.***> Subject: Re: [microsoft/vscode-python] Drop the soft dependency on Jupyter (Issue microsoft/vscode-python#18073) TL;DR: * Features that I believe will no longer be available on Python extension install: * IntelliSense Improvements introduced by microsoft/vscode-jupyter#8140<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fvscode-jupyter%2Fpull%2F8140&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260628838%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=otZ8qpH%2FpLs%2BMI12mVbX4Em29DAII7VY8vfeicXxMD0%3D&reserved=0> (e.g. stable semantic highlighting), but I could be wrong. @rchiodo<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Frchiodo&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260628838%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=uTJPvnGVxGTCtjmJilnEbANvgyfP1apDSMYfOwTU9q4%3D&reserved=0> -- do you happen to know if those improvements would be available when reading notebooks, in a hypothetical scenario where the Python extension no longer automatically installs the Jupyter one? * Selecting a kernel and running cells * Opening the data viewer when debugging * Opening the interactive window (through the command or from the code lenses for #%% blocks) * The Jupyter extension seems to be only recommended when kernel selection is triggered from a notebook (either from the "select kernel" command, or from the "run cell" commands). More info below.

________________________________ To investigate what would be the behavior if we no longer installed the Jupyter extension by default, I tested the scenarios below with the Python extension installed and the Jupyter extension not installed. Jupyter notebooks * Notebook gets rendered properly * All the "Notebook: ..." commands work properly * The ones that require kernel selection (e.g. "Select Kernel", "Run cells", etc.) trigger the prompt below, as expected, and users are then directed to the marketplace to install the Jupyter extension: [image] <https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fuser-images.githubusercontent.com%2F45497113%2F150616766-5d7860cd-ebbf-4bf5-82d9-8627be5956a2.png&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=uwuBzQshh51yGW2%2FHPJ6fqsu240hUTrbqHkQ%2FIDfVyc%3D&reserved=0> Python interactive window * There are no references to the interactive window from the Python extension itself. No code lenses show up either on files with cells defined by # %% : [image]<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fuser-images.githubusercontent.com%2F45497113%2F150617203-3b9ec5e9-12c2-4f55-ba53-0ba328d57d42.png&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=Me7B32XeBgUCCe2MizM2HPlXrypzZjgkg4i2zS51fJk%3D&reserved=0> Opening the data viewer when debugging * The option doesn't show up when right-clicking on a variable from the local window when Jupyter isn't installed: [image]<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fuser-images.githubusercontent.com%2F45497113%2F150617423-aae6233d-6409-47d8-a565-6baa67109125.png&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=TVmVQsAp%2FoBD%2BuRY9m3vHOomB%2BYReJASUH3ThBl2VhM%3D&reserved=0>

________________________________ After that, I looked into the source code to see if there was anything I could be missing. If I understand it correctly (and there's a good chance I don't), there seems to be only two things we use/call from the Jupyter extension: registerRemoteServerProvider and showDataViewer (https://github.com/microsoft/vscode-python/blob/3698950c97982f31bb9dbfc19c4cd8308acda284/src/client/jupyter/jupyterIntegration.ts#L115<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fvscode-python%2Fblob%2F3698950c97982f31bb9dbfc19c4cd8308acda284%2Fsrc%2Fclient%2Fjupyter%2FjupyterIntegration.ts%23L115&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=Sdb1SLlag8tNBzwhNe7PXBFj1CZSl5OIPY2J809QB9g%3D&reserved=0>). I believe the entry points to any of those are not displayed anywhere in the Python extension, so that should be fine. Required changes If we were to proceed with this idea, there are additional changes that would need to be done on: * README * Walkthroughs * Build and dependencies files * License files Optional changes We could consider introducing more recommendations for users to install the Jupyter extension in scenarios that make sense, for example: * When Pylance is triggered for open notebooks * When right clicking on a variable in the debugger local window (where "open in data viewer" would show up) * From walkthroughs — Reply to this email directly, view it on GitHub<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fvscode-python%2Fissues%2F18073%23issuecomment-1019006647&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=a8TvFwsptFBS7nr%2B1sYEuem4zKFl3D9c7uimtnJ%2FWac%3D&reserved=0>, or unsubscribe<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FAEWC462L2SLSOQP3IEWUTL3UXIB4VANCNFSM5IUIPCVA&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=9luoOuhQOS5h1bmTyNw%2BGs5Nzk9BC3Vv%2Flnhv4Sj2S8%3D&reserved=0>. Triage notifications on the go with GitHub Mobile for iOS<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fapps.apple.com%2Fapp%2Fapple-store%2Fid1477376905%3Fct%3Dnotification-email%26mt%3D8%26pt%3D524675&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=RoTWgjQnsNX3E9g8uBlAtUdvm0P91%2FqlEZMzGBQK0uk%3D&reserved=0> or Android<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.github.android%26referrer%3Dutm_campaign%253Dnotification-email%2526utm_medium%253Demail%2526utm_source%253Dgithub&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=Ejqc3DMF1YcXMh5AidaYZzDhYUkah4qYgvfYmuIti6U%3D&reserved=0>. You are receiving this because you were mentioned.Message ID: ***@***.***>

[luabud]

Thank you for confirming, Rich!

[rchiodo]

Notebooks also render partially. We provide a bunch of renderers for things like plotly, errors, vegas, altair. Any notebook opening these would show noth Sent from Outlook<http://aka.ms/weboutlook>

…

________________________________ From: Rich Chiodo ***@***.***> Sent: Friday, January 21, 2022 5:33 PM To: microsoft/vscode-python ***@***.***>; microsoft/vscode-python ***@***.***> Cc: Mention ***@***.***> Subject: Re: [microsoft/vscode-python] Drop the soft dependency on Jupyter (Issue microsoft/vscode-python#18073) Yes, notebook intellisense won't work anymore. It requires the jupyter extension. Without the jupyter extension, notebooks would basically have no intellisense at all. Sent from Outlook<http://aka.ms/weboutlook>

________________________________ From: Luciana Abud ***@***.***> Sent: Friday, January 21, 2022 5:28 PM To: microsoft/vscode-python ***@***.***> Cc: Rich Chiodo ***@***.***>; Mention ***@***.***> Subject: Re: [microsoft/vscode-python] Drop the soft dependency on Jupyter (Issue microsoft/vscode-python#18073) TL;DR: * Features that I believe will no longer be available on Python extension install: * IntelliSense Improvements introduced by microsoft/vscode-jupyter#8140<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fvscode-jupyter%2Fpull%2F8140&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260628838%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=otZ8qpH%2FpLs%2BMI12mVbX4Em29DAII7VY8vfeicXxMD0%3D&reserved=0> (e.g. stable semantic highlighting), but I could be wrong. @rchiodo<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Frchiodo&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260628838%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=uTJPvnGVxGTCtjmJilnEbANvgyfP1apDSMYfOwTU9q4%3D&reserved=0> -- do you happen to know if those improvements would be available when reading notebooks, in a hypothetical scenario where the Python extension no longer automatically installs the Jupyter one? * Selecting a kernel and running cells * Opening the data viewer when debugging * Opening the interactive window (through the command or from the code lenses for #%% blocks) * The Jupyter extension seems to be only recommended when kernel selection is triggered from a notebook (either from the "select kernel" command, or from the "run cell" commands). More info below.

________________________________ To investigate what would be the behavior if we no longer installed the Jupyter extension by default, I tested the scenarios below with the Python extension installed and the Jupyter extension not installed. Jupyter notebooks * Notebook gets rendered properly * All the "Notebook: ..." commands work properly * The ones that require kernel selection (e.g. "Select Kernel", "Run cells", etc.) trigger the prompt below, as expected, and users are then directed to the marketplace to install the Jupyter extension: [image] <https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fuser-images.githubusercontent.com%2F45497113%2F150616766-5d7860cd-ebbf-4bf5-82d9-8627be5956a2.png&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=uwuBzQshh51yGW2%2FHPJ6fqsu240hUTrbqHkQ%2FIDfVyc%3D&reserved=0> Python interactive window * There are no references to the interactive window from the Python extension itself. No code lenses show up either on files with cells defined by # %% : [image]<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fuser-images.githubusercontent.com%2F45497113%2F150617203-3b9ec5e9-12c2-4f55-ba53-0ba328d57d42.png&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=Me7B32XeBgUCCe2MizM2HPlXrypzZjgkg4i2zS51fJk%3D&reserved=0> Opening the data viewer when debugging * The option doesn't show up when right-clicking on a variable from the local window when Jupyter isn't installed: [image]<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fuser-images.githubusercontent.com%2F45497113%2F150617423-aae6233d-6409-47d8-a565-6baa67109125.png&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=TVmVQsAp%2FoBD%2BuRY9m3vHOomB%2BYReJASUH3ThBl2VhM%3D&reserved=0>

________________________________ After that, I looked into the source code to see if there was anything I could be missing. If I understand it correctly (and there's a good chance I don't), there seems to be only two things we use/call from the Jupyter extension: registerRemoteServerProvider and showDataViewer (https://github.com/microsoft/vscode-python/blob/3698950c97982f31bb9dbfc19c4cd8308acda284/src/client/jupyter/jupyterIntegration.ts#L115<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fvscode-python%2Fblob%2F3698950c97982f31bb9dbfc19c4cd8308acda284%2Fsrc%2Fclient%2Fjupyter%2FjupyterIntegration.ts%23L115&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=Sdb1SLlag8tNBzwhNe7PXBFj1CZSl5OIPY2J809QB9g%3D&reserved=0>). I believe the entry points to any of those are not displayed anywhere in the Python extension, so that should be fine. Required changes If we were to proceed with this idea, there are additional changes that would need to be done on: * README * Walkthroughs * Build and dependencies files * License files Optional changes We could consider introducing more recommendations for users to install the Jupyter extension in scenarios that make sense, for example: * When Pylance is triggered for open notebooks * When right clicking on a variable in the debugger local window (where "open in data viewer" would show up) * From walkthroughs — Reply to this email directly, view it on GitHub<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fmicrosoft%2Fvscode-python%2Fissues%2F18073%23issuecomment-1019006647&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=a8TvFwsptFBS7nr%2B1sYEuem4zKFl3D9c7uimtnJ%2FWac%3D&reserved=0>, or unsubscribe<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FAEWC462L2SLSOQP3IEWUTL3UXIB4VANCNFSM5IUIPCVA&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=9luoOuhQOS5h1bmTyNw%2BGs5Nzk9BC3Vv%2Flnhv4Sj2S8%3D&reserved=0>. Triage notifications on the go with GitHub Mobile for iOS<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fapps.apple.com%2Fapp%2Fapple-store%2Fid1477376905%3Fct%3Dnotification-email%26mt%3D8%26pt%3D524675&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=RoTWgjQnsNX3E9g8uBlAtUdvm0P91%2FqlEZMzGBQK0uk%3D&reserved=0> or Android<https://nam06.safelinks.protection.outlook.com/?url=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.github.android%26referrer%3Dutm_campaign%253Dnotification-email%2526utm_medium%253Demail%2526utm_source%253Dgithub&data=04%7C01%7Crchiodo%40microsoft.com%7Ca6ad57430b164f6d158008d9dd4686cf%7C72f988bf86f141af91ab2d7cd011db47%7C1%7C0%7C637784117260678830%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000&sdata=Ejqc3DMF1YcXMh5AidaYZzDhYUkah4qYgvfYmuIti6U%3D&reserved=0>. You are receiving this because you were mentioned.Message ID: ***@***.***>

[luabud]

@rchiodo is this also the case when a kernels isn't selected? I think I'm mostly looking at what are the parts of the experience that are different when the Jupyter extension isn't installed vs when it is installed but no kernel is selected.

[rchiodo]

Yes same thing happens with no kernel selected. Jupyter is the only extension handling intellisense for notebooks (python notebooks anyway)