using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;

using System.Xml.Linq;

namespace ConsoleApplication1
{
    class Program
    {

        public class MyConfig
        {
            public string DisplayName { get; set; }
            public string IsDebugOnly { get; set; }
            public string IsReleaseOnly { get; set; }
            public string PackageFilesAs { get; set; }
            public string ShouldBuild { get; set; }
        }

        public static void Main(string[] args)
        {
            var ConfigsFound = new List<MyConfig>();
            string[] allLines = System.IO.File.ReadAllLines(@"C:\foo.vdproj");
            int configStartIndex = 0;
            List<int> configNameAt = new List<int>();

            for (int i = 0; i < allLines.Length - 1; i++)
            {

                string line = allLines[i];
                if (string.IsNullOrWhiteSpace(line))
                    continue;

                //parse out the configurations in this vdproj
                if (line == "\t\"Configurations\"")
                {
                    //read ahead to determine the end of the config block.
                    configStartIndex = i;
                }

                if (line.StartsWith("\t\t\""))
                {
                    //this is the beginning of a named configuration.
                    configNameAt.Add(i);
                }

                if (line == "\t}" && configStartIndex>0)
                {
                    //end of config section; crater out!
                    break;
                }
            }

            //build a list of config sections!
            foreach (int configStartLine in configNameAt)
            {
                int propertiesStartAt = configStartLine + 3;
                MyConfig config = new MyConfig { DisplayName = GetValueFromLine(propertiesStartAt) };
                config.IsDebugOnly = GetValueFromLine(propertiesStartAt + 1);
                config.IsReleaseOnly = GetValueFromLine(propertiesStartAt + 2);
                config.PackageFilesAs = GetValueFromLine(propertiesStartAt + 3);
                config.ShouldBuild = GetValueFromLine(propertiesStartAt + 4);
                ConfigsFound.Add(config);
            }

            foreach (var item in ConfigsFound)
            {
                Console.WriteLine(item.DisplayName + " " + item.IsDebugOnly);
            }
            Console.ReadLine();

        }

        private static string GetValueFromLine(int lineNumber)
        {
            string lineText = System.IO.File.ReadAllLines(@"C:\foo.vdproj").Skip(lineNumber-1).Take(1).SingleOrDefault();
            // now have something like "    DisplayName = "8:Release""
            lineText = lineText.Trim().Replace(" = ", "=");
            return  lineText.Split('=')[1].Trim('"');
        }


    }


}