initial code for watching directories

GitBuilder/Program.cs

@@ -2,13 +2,44 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
+using System.IO;
 
 namespace GitBuilder
 {
     class Program
     {
         static void Main(string[] args)
         {
+            if (args.Count() > 0)
+            {
+                string directory = args[0];
+                if (Directory.Exists(directory))
+                {
+                    using (FileSystemWatcher fw = new FileSystemWatcher(directory, "*.txt"))
+                    {
+                        fw.Created += new FileSystemEventHandler(fw_Created);
+                        fw.EnableRaisingEvents = true;
+                        Console.WriteLine("Watching {0}", directory);
+                        Console.WriteLine("hit enter to kill");
+                        Console.ReadLine();
+                    }
+
+                }
+                else
+                {
+                    Console.WriteLine("Directory does not exist... cant watch something that dont exist");
+                }
+            }
+            else
+            {
+                Console.WriteLine("Need param: Directory name to watch");
+            }
         }
+
+        static void fw_Created(object sender, FileSystemEventArgs e)
+        {
+            Console.WriteLine("the file {0} was created", e.FullPath);
+        }
+
     }
 }