1 files changed, 40 insertions, 0 deletions
diff --git a/src/Text/Def/TextLogic/TextMate/ICommonEditorAssetServiceFactory.cs b/src/Text/Def/TextLogic/TextMate/ICommonEditorAssetServiceFactory.cs
new file mode 100644
index 0000000..36b618b
--- /dev/null
+++ b/src/Text/Def/TextLogic/TextMate/ICommonEditorAssetServiceFactory.cs
@@ -0,0 +1,40 @@
+namespace Microsoft.VisualStudio.Editor
+{
+    using Microsoft.VisualStudio.Text;
+
+    /// <summary>
+    /// Service for getting a service that provides common language service elements.
+    /// </summary>
+    /// <remarks>This class supports the Visual Studio 
+    /// infrastructure and in general is not intended to be used directly from your code.</remarks>
+    /// <example>
+    /// This is a MEF component part. Use the code below in your MEF exported class to import an
+    /// instance of the service factory.
+    /// <code>
+    /// [Import]
+    /// private ICommonEditorAssetServiceFactory assetServiceFactory = null;
+    /// </code>
+    /// Then, you can use the code below to get the ITaggerProvider for the Common Editor's
+    /// IClassificationTagger. Modify as needed to get the desired asset.
+    /// <code>
+    /// var factory = this.assetServiceFactory.GetOrCreate(buffer);
+    /// var tagger = factory.FindAsset<ITaggerProvider>(
+    ///     (metadata) => metadata.TagTypes.Any(tagType => typeof(IClassificationTagger).IsAssignableFrom(tagType)))
+    ///     ?.CreateTagger<T>(buffer);
+    /// </code>
+    /// </example>
+    public interface ICommonEditorAssetServiceFactory
+    {
+        /// <summary>
+        /// Gets a service that provides common language service elements.
+        /// </summary>
+        /// </summary>
+        /// <param name="textBuffer">The <see cref="ITextBuffer"/> for which to initialize TextMate.</param>
+        /// <remarks>
+        /// This method supports the Visual Studio infrastructure and in
+        /// general is not intended to be used directly from your code.
+        /// </remarks>
+        /// <returns>An instance of <see cref="ITextMateAssetService"/>.</returns>
+        ICommonEditorAssetService GetOrCreate(ITextBuffer textBuffer);
+    }
+}