Inconsistent Syntax Highlighting for KQL in Polyglot Notebooks with and without --name in Magic Command

[asilverman]

Describe the bug

I noticed an inconsistency in syntax highlighting when using the KQL magic command in Polyglot Notebooks, depending on the presence of the --name parameter. When --name is omitted, the syntax highlighting is normal, but when --name is included, the highlighting appears different (as seen in the screenshots below).

Steps to Reproduce:

1. Open a KQL notebook in Polyglot Notebooks.
2. Run the following code without the --name parameter:

   #!kql-shiftleft-uw-prod.westus
   let SampleTable = datatable(DynamicColumn: dynamic)
   [
       dynamic({"a": 1, "b": {"a": 2}})
   ];
   SampleTable

3. Observe the syntax highlighting (normal behavior in the image below).

4. Run the same code with the --name parameter:

   #!kql-shiftleft-uw-prod.westus --name foo
   let SampleTable = datatable(DynamicColumn: dynamic)
   [
       dynamic({"a": 1, "b": {"a": 2}})
   ];
   SampleTable

5. Observe the syntax highlighting (different behavior in the image below).

Expected Behavior:
The syntax highlighting should remain consistent, regardless of the presence or absence of the --name parameter in the magic command.

Which version of .NET Interactive are you using? (In a notebook, run the #!about magic command. ):

• OS
  • Windows 11
• Frontend
  • Visual Studio Code Insiders

Visual Studio Code Extension Details

Name: Polyglot Notebooks
Id: ms-dotnettools.dotnet-interactive-vscode
Description: Polyglot Notebooks for VS Code. Use multiple languages in one notebook with full language server support for each language and share variables between them.
Version: 1.0.6070011
Publisher: Microsoft
VS Marketplace Link: https://marketplace.visualstudio.com/items?itemName=ms-dotnettools.dotnet-interactive-vscode