GitCommands.GitModule.GetCommitCountString C# (CSharp) Method

        public string GetCommitCountString(string from, string to)
        {
            int? removed = GetCommitCount(from, to);
            int? added = GetCommitCount(to, from);

            if (removed == null || added == null)
                return "";
            if (removed == 0 && added == 0)
                return "=";

            return
                (removed > 0 ? ("-" + removed) : "") +
                (added > 0 ? ("+" + added) : "");
        }