GitCommands.GitModule.CheckoutConflictedFiles C# (CSharp) Method

        public string[] CheckoutConflictedFiles(ConflictData unmergedData)
        {
            Directory.SetCurrentDirectory(_workingDir);

            var filename = unmergedData.Filename;

            string[] fileNames =
                {
                    filename + ".BASE",
                    filename + ".LOCAL",
                    filename + ".REMOTE"
                };

            var unmerged = new[] { unmergedData.Base.Filename, unmergedData.Local.Filename, unmergedData.Remote.Filename };

            for (int i = 0; i < unmerged.Length; i++)
            {
                if (unmerged[i] == null)
                    continue;
                var tempFile =
                    RunGitCmd("checkout-index --temp --stage=" + (i + 1) + " -- \"" + filename + "\"");
                tempFile = tempFile.Split('\t')[0];
                tempFile = Path.Combine(_workingDir, tempFile);

                var newFileName = Path.Combine(_workingDir, fileNames[i]);
                try
                {
                    fileNames[i] = newFileName;
                    var index = 1;
                    while (File.Exists(fileNames[i]) && index < 50)
                    {
                        fileNames[i] = newFileName + index;
                        index++;
                    }
                    File.Move(tempFile, fileNames[i]);
                }
                catch (Exception ex)
                {
                    Trace.WriteLine(ex);
                }
            }

            if (!File.Exists(fileNames[0])) fileNames[0] = null;
            if (!File.Exists(fileNames[1])) fileNames[1] = null;
            if (!File.Exists(fileNames[2])) fileNames[2] = null;

            return fileNames;
        }