Fixed formatting bug.

ICSharpCode.NRefactory.CSharp/Ast/TypeMembers/EnumMemberDeclaration.cs

@@ -37,6 +37,10 @@ namespace ICSharpCode.NRefactory.CSharp
 			get { return EntityType.Field; }
 		}
 
+		public CSharpTokenNode AssignToken {
+			get { return GetChildByRole (Roles.Assign); }
+		}
+
 		public Expression Initializer {
 			get { return GetChildByRole (InitializerRole); }
 			set { SetChildByRole (InitializerRole, value); }

ICSharpCode.NRefactory.CSharp/Formatter/FormattingVisitor_Global.cs

@@ -173,10 +173,15 @@ namespace ICSharpCode.NRefactory.CSharp
 				}
 				if (!startFormat || !NoWhitespacePredicate (child))
 					return;
+				if (child.Role == Roles.Comma) {
+					ForceSpacesBeforeRemoveNewLines (child, false);
+					EnsureNewLinesAfter(child, 1);
+					return;
+				} 
 				if (NoWhitespacePredicate(child))
 					FixIndentationForceNewLine(child);
 				child.AcceptVisitor(this);
-				if (NoWhitespacePredicate(child))
+				if (NoWhitespacePredicate(child) && child.GetNextSibling (NoWhitespacePredicate).Role != Roles.Comma)
 					EnsureNewLinesAfter(child, GetTypeLevelNewLinesFor(child));
 			});
 

ICSharpCode.NRefactory.CSharp/Formatter/FormattingVisitor_TypeMembers.cs

@@ -316,8 +316,11 @@ namespace ICSharpCode.NRefactory.CSharp
 		public override void VisitEnumMemberDeclaration(EnumMemberDeclaration enumMemberDeclaration)
 		{
 			FixAttributes(enumMemberDeclaration);
-
-			base.VisitEnumMemberDeclaration(enumMemberDeclaration);
+			var initializer = enumMemberDeclaration.Initializer;
+			if (!initializer.IsNull) {
+				ForceSpacesAround(enumMemberDeclaration.AssignToken, policy.SpaceAroundAssignment);
+				initializer.AcceptVisitor (this);
+			}
 		}
 
 		public override void VisitMethodDeclaration(MethodDeclaration methodDeclaration)

ICSharpCode.NRefactory.Tests/FormattingTests/TestTypeLevelIndentation.cs

@@ -282,6 +282,46 @@ A
 }");
 		}
 
+		[Test]
+		public void TestIndentEnumBodyCase2()
+		{
+			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono();
+			policy.IndentEnumBody = true;
+
+			Test(policy,
+			     @"enum Test
+{
+				A , 
+	B, 
+C
+}", @"enum Test
+{
+	A,
+	B,
+	C
+}");
+		}
+
+		[Test]
+		public void TestIndentEnumBodyCase3()
+		{
+			CSharpFormattingOptions policy = FormattingOptionsFactory.CreateMono();
+			policy.IndentEnumBody = true;
+
+			Test(policy,
+			     @"enum Test
+{
+				A = 3  + 5, 
+	B=5  , 
+C=5 <<       12
+}", @"enum Test
+{
+	A = 3 + 5,
+	B = 5,
+	C = 5 << 12
+}");
+		}
+
 		[Test]
 		public void TestIndentMethodBody()
 		{