Nomad changes

docs/snippets/csharp/cli/basic_cli.cs

@@ -0,0 +1,46 @@
+```csharp title="basic_cli.cs"
+using System;
+using System.CommandLine;
+using System.CommandLine.Invocation;
+using System.Threading.Tasks;
+using Kreuzberg;
+
+var rootCommand = new RootCommand("Kreuzberg document extraction CLI");
+
+var extractFileCommand = new Command("extract-file", "Extract text from a document file");
+var filePath = new Argument<string>("path", "Path to the document file");
+var outputFormat = new Option<string>(
+    new[] { "-f", "--format" },
+    getDefaultValue: () => "text",
+    "Output format (text, json)"
+);
+
+extractFileCommand.AddArgument(filePath);
+extractFileCommand.AddOption(outputFormat);
+
+extractFileCommand.SetHandler(async (path, format) =>
+{
+    try
+    {
+        var result = await KreuzbergLib.ExtractFileAsync(path);
+
+        if (format == "json")
+        {
+            Console.WriteLine(System.Text.Json.JsonSerializer.Serialize(result));
+        }
+        else
+        {
+            Console.WriteLine(result.Content);
+        }
+    }
+    catch (Exception ex)
+    {
+        Console.Error.WriteLine($"Error: {ex.Message}");
+        Environment.Exit(1);
+    }
+}, filePath, outputFormat);
+
+rootCommand.AddCommand(extractFileCommand);
+
+return await rootCommand.InvokeAsync(args);
+```