Added Line struct and lists for addedlines and deletedlines in content changes

Author: Stijn-Rutten

LibGit2Sharp/ContentChanges.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Diagnostics;
 using System.Globalization;
 using System.Text;
@@ -51,6 +52,11 @@ internal void AppendToPatch(string patch)
         /// </summary>
         public virtual int LinesDeleted { get; internal set; }
 
+        public IEnumerable<Line> AddedLines { get; internal set; }
+
+        public IEnumerable<Line> DeletedLines { get; internal set; }
+
+
         /// <summary>
         /// The patch corresponding to these changes.
         /// </summary>

LibGit2Sharp/Core/Line.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+
+namespace LibGit2Sharp.Core
+{
+    internal struct Line
+    {
+        /// <summary>
+        /// Points to the number of the original line in the blob
+        /// </summary>
+        public int LineNumber { get; }
+
+        /// <summary>
+        /// This content of the line in the original blob
+        /// </summary>
+        public String Content { get; }
+
+        internal Line(int lineNumber, string content)
+        {
+            LineNumber = lineNumber;
+            Content = content;
+        }
+    }
+}