From c767dbc30277d0c3cf4475d729b8465f9d85b8c9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Thomas=20Vollst=C3=A4dt?= <redfox@nx02.de>
Date: Mon, 5 Sep 2011 03:02:15 +0200
Subject: [PATCH] Added a new helper function for getting a
 relative-to-repostory path

---
 SparkleLib/SparkleHelpers.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/SparkleLib/SparkleHelpers.cs b/SparkleLib/SparkleHelpers.cs
index 741648d7..9a00fef3 100644
--- a/SparkleLib/SparkleHelpers.cs
+++ b/SparkleLib/SparkleHelpers.cs
@@ -17,6 +17,7 @@
 
 using System;
 using System.IO;
+using System.Text.RegularExpressions;
 
 namespace SparkleLib {
     
@@ -76,5 +77,10 @@ namespace SparkleLib {
             DateTime unix_epoch = new DateTime (1970, 1, 1, 0, 0, 0, 0);
             return unix_epoch.AddSeconds (timestamp);
         }
+		
+		// Gets the relative path of two hirarchical absolute paths
+		public static string DiffPaths(string target, string source) {
+			return target.Replace(source + Path.DirectorySeparatorChar, "");			
+		}
     }
 }