source: FiniteItemRepairs/ConsoleCmdDegradationPercent.cs

using System.Collections.Generic;
using JetBrains.Annotations;

namespace FiniteItemRepairs {
        [UsedImplicitly]
        public class ConsoleCmdDegradationPercent : ConsoleCmdAbstract {
                public override string[] getCommands () {
                        return new[] { "degradationpercent", "degperc" };
                }

                public override bool IsExecuteOnClient => true;
                public override bool AllowedInMainMenu => true;

                public override void Execute (List<string> parms, CommandSenderInfo senderInfo) {
                        if (parms.Count == 0)
                        {
                                SdtdConsole.Instance.Output($"Current DegradationPercentage: {Settings.Data.DegradationPercent:P0} (== {Settings.Data.DegradationPercent})");
                                return;
                        }

                        if (!StringParsers.TryParseFloat(parms[0], out float value))
                        {
                                SdtdConsole.Instance.Output("Can not parse input value as float");
                                return;
                        }

                        Settings.Data.DegradationPercent = value;
                }

                public override string getDescription () {
                        return "Get / set the degradation percentage per item repair";
                }
        }
}