Add IncludeUntracked and RecurseUntrackedDirs to StatusOptions

These map directly to options of the same name on libgit2, and are useful when you don't want to bother retrieving them.

Author: amaiorano

LibGit2Sharp/RepositoryStatus.cs

@@ -78,16 +78,18 @@ private static GitStatusOptions CreateStatusOptions(StatusOptions options)
             {
                 Version = 1,
                 Show = (GitStatusShow)options.Show,
-                Flags =
-                    GitStatusOptionFlags.IncludeUntracked |
-                    GitStatusOptionFlags.RecurseUntrackedDirs,
             };
 
             if (options.IncludeIgnored)
             {
                 coreOptions.Flags |= GitStatusOptionFlags.IncludeIgnored;
             }
 
+            if (options.IncludeUntracked)
+            {
+                coreOptions.Flags |= GitStatusOptionFlags.IncludeUntracked;
+            }
+
             if (options.DetectRenamesInIndex)
             {
                 coreOptions.Flags |=
@@ -114,6 +116,12 @@ private static GitStatusOptions CreateStatusOptions(StatusOptions options)
                     GitStatusOptionFlags.RecurseIgnoredDirs;
             }
 
+            if (options.RecurseUntrackedDirs)
+            {
+                coreOptions.Flags |=
+                    GitStatusOptionFlags.RecurseUntrackedDirs;
+            }
+
             if (options.PathSpec != null)
             {
                 coreOptions.PathSpec = GitStrArrayManaged.BuildFrom(options.PathSpec);

LibGit2Sharp/StatusOptions.cs

@@ -36,6 +36,8 @@ public StatusOptions()
         {
             DetectRenamesInIndex = true;
             IncludeIgnored = true;
+            IncludeUntracked = true;
+            RecurseUntrackedDirs = true;
         }
 
         /// <summary>
@@ -63,6 +65,11 @@ public StatusOptions()
         /// </summary>
         public bool RecurseIgnoredDirs { get; set; }
 
+        /// <summary>
+        /// Recurse into untracked directories
+        /// </summary>
+        public bool RecurseUntrackedDirs { get; set; }
+
         /// <summary>
         /// Limit the scope of paths to consider to the provided pathspecs
         /// </summary>
@@ -94,5 +101,9 @@ public StatusOptions()
         /// </remarks>
         public bool IncludeIgnored { get; set; }
 
+        /// <summary>
+        /// Include untracked files when scanning for status
+        /// </summary>
+        public bool IncludeUntracked { get; set; }
     }
 }