implemented basic repl and roll function

Command.cs

@@ -0,0 +1,58 @@
+
+namespace Dungeoneer {
+
+	public sealed class Command {
+
+		public static void Roll(IList<string> args) {
+			var argc = args.Count;
+			if(argc == 1) {
+				if(args[0].Contains("d")) {
+					var parts = args[0].Split('d');
+					Roll(new List<string> { parts[1], parts[0] });
+					return;
+				}
+				var arg = args[0];
+				int sides;
+				try { sides = int.Parse(arg); }
+				catch(Exception _) {
+					Console.WriteLine($"'{arg}' is not a number");
+					return;
+				}
+				var result = Dungeoneer.Util.Roll(sides);
+				Console.WriteLine($" -> {result}");
+			} else if(argc == 2) {
+				var result = 0;
+				var first = args[0];
+				int sides;
+				try { sides = int.Parse(first); }
+				catch(Exception _) {
+					Console.WriteLine($"'{first}' is not a number");
+					return;
+				}
+				var second = args[1];
+				int count;
+				try { count = int.Parse(second); }
+				catch(Exception _) {
+					Console.WriteLine($"'{second}' is not a number");
+					return;
+				}
+				if(count == 1) {
+					Roll(new List<string> { first });
+					return;
+				}
+
+				var work = "";
+				for(int _ = 0; _ < count; _++) {
+					var roll = Dungeoneer.Util.Roll(sides);
+					result += roll;
+					work += $"{roll} ";
+				}
+				Console.WriteLine($"{work}\n -> {result}");
+			} else
+				Console.WriteLine($"'roll' accepts 1 or 2 arguments ({argc} given)");
+		}
+
+	}
+
+}
+

Object.cs

@@ -0,0 +1,11 @@
+using System.Dynamic;
+
+namespace Dungeoneer.Objects {
+
+	public class Character {
+		public string Name;
+
+	}
+
+}
+

Program.cs

@@ -4,10 +4,15 @@ namespace Dungeoneer {
 
 	public sealed class Program {
 
+		public delegate void Command(IList<string> args);
+		public static Dictionary<string, Command> ReplCommands = new Dictionary<string, Command> {
+			{ "roll", (Command)Dungeoneer.Command.Roll }
+		};
+
 		public static void Main() {
 			Console.WriteLine("Starting");
 
-			Dungeoneer.Scripting.Run("test.py");
+			Scripting.Run("repl.py");
 		}
 
 	}

Scripting.cs

@@ -6,7 +6,7 @@ namespace Dungeoneer {
 
 	public static class Scripting {
 		private static ScriptEngine Engine;
-		private static dynamic Scope;
+		public static dynamic Scope;
 
 		static Scripting() {
 			//	set up python engine
@@ -14,17 +14,29 @@ namespace Dungeoneer {
 			Scope = Engine.CreateScope();
 			dynamic builtin = Engine.GetBuiltinModule();
 
+			var paths = Engine.GetSearchPaths();
+			paths.Add("/usr/lib/python3.12/");
+			Engine.SetSearchPaths(paths);
+
 			//	set up python environment
-			builtin.RemoveVariable("compile");
+			builtin.SetVariable("input", (Func<string, string>)Input);
-			builtin.SetVariable("exec", (Action<string>)Run);
 			builtin.RemoveVariable("open");
 
+			Scope.repl = Program.ReplCommands;
+
+			//	helper functions
 			Scope.roll = (Func<int, int>)Dungeoneer.Util.Roll;
 		}
 
 		public static void Run(string file) {
 			Engine.ExecuteFile(file, Scope);
 		}
+
+		public static string Input(string prompt) {
+			Console.Write(prompt);
+			return Console.ReadLine();
+		}
+
 	}
 
 }

Util.cs

@@ -5,7 +5,7 @@ namespace Dungeoneer {
 	public static class Util {
 
 		public static int Roll(int sides) {
-			return RandomNumberGenerator.GetInt32(sides);
+			return RandomNumberGenerator.GetInt32(sides) + 1;
 		}
 
 	}

repl.py

@@ -0,0 +1,14 @@
+
+def repl_loop():
+	while True:
+		raw = input("> ")
+		if raw == 'exit':
+			break
+		parts = raw.split(" ")
+		command = parts[0]
+		del parts[0]
+		if command in repl:
+			repl[command](parts)
+
+repl_loop()
+