Added saving code blocks of every programming language (#1117)

app/MindWork AI Studio/Settings/DataModel/DataBatchProcessing.cs

@@ -62,6 +62,16 @@ public sealed class DataBatchProcessing(Expression<Func<Data, DataBatchProcessin
     /// </remarks>
     public FileExportFormat ResultFileFormat { get; set; } = ManagedConfiguration.Register(configSelection, value => value.ResultFileFormat, FileExportFormat.MARKDOWN);
 
+    /// <summary>
+    /// Whether the result files can be written in a format: only in one which holds an entire answer.
+    /// </summary>
+    /// <remarks>
+    /// The format list of the assistant offers nothing else, but a configuration plugin may name
+    /// any format, a table or code for example, and the result files would then end up without an
+    /// extension.
+    /// </remarks>
+    public static bool IsValidResultFileFormat(FileExportFormat format) => FileExportFormatExtensions.ANSWER_FORMATS.Contains(format);
+
     public string CsvFileName { get; set; } = ManagedConfiguration.Register(configSelection, value => value.CsvFileName, string.Empty);
 
     public string ResultColumnHeader { get; set; } = ManagedConfiguration.Register(configSelection, value => value.ResultColumnHeader, string.Empty);