Polyglot Notebook (.NET Interactive notebooks) - setup

.gitattributes

###############################################################################
# Set default behavior to automatically normalize line endings.
###############################################################################
* text=auto

# Never modify line endings of dib files
*.dib text eol=lf

dotnet.code-workspace

{
	"folders": [
		{
			"path": "."
		}
	],
	"settings": {
		"omnisharp.enableAsyncCompletion": true,
		"omnisharp.useModernNet": true,
		"interactiveWindow.collapseCellInputCode": "always",
		"notebook.showFoldingControls": "always",
		"notebook.cellToolbarVisibility": "hover",
		"notebook.cellFocusIndicator": "border",
		"notebook.diff.ignoreMetadata": false,
		"notebook.diff.ignoreOutputs": true,
		"notebook.dragAndDropEnabled": false,
		"notebook.lineNumbers": "on",
		"notebook.outline.showCodeCells": true,
		"notebook.diff.enablePreview": false,
		"notebook.consolidatedOutputButton": false,
		"notebook.compactView": false,
		"notebook.output.textLineLimit": 50,
		"vsicons.associations.files": [
			{ "icon": "pddl_happenings", "extensions": ["dib"], "format": "svg" }
		],
		"files.exclude": {
			"**/.gitattributes": true,
			"**/.gitignore": true,
			"**/*.code-workspace": true
		}
	},
	"extensions": {
		"recommendations": [
			"vscode-icons-team.vscode-icons",
			"ms-dotnettools.dotnet-interactive-vscode",
		]
	}
}

starter-notebook.dib

#!meta

{"kernelInfo":{"defaultKernelName":null,"items":[{"name":"csharp","languageName":"C#","aliases":["c#","cs"]},{"name":"fsharp","languageName":"F#","aliases":["f#","fs"]},{"name":"pwsh","languageName":"PowerShell","aliases":["powershell"]},{"name":"javascript","languageName":"JavaScript","aliases":["js"]},{"name":"html","languageName":"HTML"},{"name":"sql","languageName":"SQL"},{"name":"kql","languageName":"KQL"},{"name":"mermaid","languageName":"Mermaid"},{"name":"httpRequest","languageName":"http"},{"name":"value"}]}}

#!csharp

$"Hello world at {DateTime.Now}".Display();

#!csharp

string name = "Krzysztof Koziarski";
int age = 5;

public class Helper {
    public static void Print(string text) => Console.WriteLine(text);
}

#!csharp

"Using values from previous cell".Display();

Helper.Print($"I'm {name} and {age} years old");