Merge pull request #1167 from xoofx/add_debug_display_tree_entry

Add DebuggerDisplay attribute to TreeEntry

Author: nulltoken

LibGit2Sharp/TreeEntry.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Diagnostics;
 using System.Globalization;
 using System.Runtime.InteropServices;
 using LibGit2Sharp.Core;
@@ -8,6 +9,7 @@ namespace LibGit2Sharp
     /// <summary>
     /// Representation of an entry in a <see cref="Tree"/>.
     /// </summary>
+    [DebuggerDisplay("{DebuggerDisplay,nq}")]
     public class TreeEntry : IEquatable<TreeEntry>
     {
         private readonly ObjectId parentTreeId;
@@ -140,5 +142,16 @@ public override int GetHashCode()
         {
             return !Equals(left, right);
         }
+
+        private string DebuggerDisplay
+        {
+            get
+            {
+                return string.Format(CultureInfo.InvariantCulture,
+                                     "TreeEntry: {0} => {1}",
+                                     Path,
+                                     TargetId);
+            }
+        }
     }
 }