code block formatting issue in github after the update

[SANDEEPKANDATALA]

Previously it used to render properly

now the code block format have issue after upgrading to latest version

It works great in VSCode but in github, there is formatting issue

[jonsequitur]

Are you referring to the code coloring?

There's a known issue (#2683) with code coloring when using a dev container, including in Codespaces.

[mika76]

My code coloring does has not worked for a way longer time than just that update. I do not use dev containers. When I open my .dib file I have lots of C# code blocks but in the bottom right of each cell it says "Code" when I first open the file and there is no syntaxtcoloring.

If I manually go and click "Code" and select "Auto Detect" it then changes to "C#" and the syntax coloring appears.

But I have to do this manually - and if I save the file, close and reopen it it is back to "Code" and no syntax coloring.

So I assume it's the auto detect functionality which does not work.

PS: I'm on a mac, vscode version: 1.87.2 (Universal), OS: Darwin x64 23.2.0

PPS: This is all mentioned on #2683

[jonsequitur]

Can you provide any logs from the Output > Polyglot Notebooks : diagnostic view here?

[mika76]

Sure can

I created a new notebook, wrote Console.WriteLine("hi") and run it - there was no syntax highlight.

Polyglot notebook diagnostics

Starting kernel for 'untitled:Untitled-1.dib?polyglot-notebook' using: dotnet tool run dotnet-interactive -- [vscode] stdio --working-dir /Users/mm/Downloads
Kernel for 'untitled:Untitled-1.dib?polyglot-notebook' started (7650).

Then I selected the "Code" part in the bottom right on the cell, selected Auto Detect. The label changed to C# and the C# output windows popped up with the following. Syntax working.

C# Output

Installing Razor Telemetry Version = 7.0.0-preview.24165.1...
Platform: darwin, x86_64

Downloading package 'Razor Language Server Telemetry (macOS / x64)' (9340 KB).................... Done!
Validating download...
Integrity Check succeeded.
Installing package 'Razor Language Server Telemetry (macOS / x64)'

Finished

Using dotnet configured on PATH
Dotnet path: /usr/local/share/dotnet/dotnet
Activating C# + C# Dev Kit + C# IntelliCode...
waiting for named pipe information from server...
[stdout] {"pipeName":"/var/folders/d8/rfmf5v3j70s4jxtpw70c59k40000gn/T/78b9387d.sock"}
received named pipe information from server
attempting to connect client to server...
client has connected to server
[Info  - 15:59:48] [Program] Language server initialized
[Error - 15:59:48] Request textDocument/codeAction failed.
  Message: Unsupported extension '.dib?polyglot-notebook#W0sdW50aXRsZWQ=' and LSP language id ''
  Code: -32000 
[object Object]
[Error - 15:59:48] Request textDocument/inlayHint failed.
  Message: Unsupported extension '.dib?polyglot-notebook#W0sdW50aXRsZWQ=' and LSP language id ''
  Code: -32000 
[object Object]

I assume the lines from [Info -15:59:48]... are the new ones...

[jonsequitur]

Auto-detect prevents the cell from being runnable because it typically chooses a language that's not supported. That issue is unrelated to the syntax highlighting bug.

I'm more interested in whether there are additional outputs in Output > Polyglot Notebooks : diagnostic and Output > Polyglot Notebooks : logger if you wait and don't use auto-detect.

[mika76]

Ok I created a new notebook, wrote the Console.WriteLine statement and just waited. Nothing new in the diagnostic output.

Extension started for VS Code Stable.
Started process 10141: dotnet tool run dotnet-interactive -- notebook-parser
Starting kernel for 'untitled:Untitled-1.dib?polyglot-notebook' using: dotnet tool run dotnet-interactive -- [vscode] stdio --working-dir /Users/mladenmihajlovic/Downloads
Kernel for 'untitled:Untitled-1.dib?polyglot-notebook' started (10148).

In the logger output I have this but I think it appears as soon as I create a new notebook.

[Error] extension host: Error parsing language configuration for language axaml
[Error] extension host: Error parsing language configuration for language gitignore
[Error] extension host: Error parsing language configuration for language vbs
[Error] extension host: Error parsing language configuration for language log
[Error] extension host: Error parsing language configuration for language svg
[Error] extension host: Error parsing language configuration for language sln
[Error] extension host: Error parsing language configuration for language pico-8
[Error] extension host: Error parsing language configuration for language pico-8-lua
[Error] extension host: Error parsing language configuration for language vue
[Error] extension host: Error parsing language configuration for language markdown
[Error] extension host: Error parsing language configuration for language html
[Error] extension host: Error parsing language configuration for language jade
[Error] extension host: Error parsing language configuration for language plaintext
[Error] extension host: Error parsing language configuration for language scriban
[Error] extension host: Error parsing language configuration for language scriban-txt
[Error] extension host: Error parsing language configuration for language scriban-csharp
[Error] extension host: Error parsing language configuration for language scriban-html