OpenIDE.CommandBuilding.CommandBuilder.Describe C# (CSharp) Метод

        public string Describe(string path)
        {
            var chunks = path.Split(new char[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
            if (chunks.Count() == 0)
                return "";
            var builder = new StringBuilder();
            var available = _parameters;
            int level = 0;
            foreach (var chunk in chunks) {
                if (available == null)
                    return "";
                var command = available.FirstOrDefault(x => x.Name.Equals(chunk));
                if (command == null)
                    return "";
                if (builder.Length == 0)
                {
                    builder.AppendLine(command.Description);
                    builder.AppendLine(command.Name);
                }
                else
                    builder.AppendLine("".PadLeft(level * 4, ' ') + command.Name + " : " + command.Description);
                available = new List<DefinitionCacheItem>(command.Parameters);
                level++;
            }
            return builder.ToString();
        }