implemented basic repl and roll function
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parent
3a80cb18a9
commit
94c401e85c
6 changed files with 105 additions and 5 deletions
58
Command.cs
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58
Command.cs
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@ -0,0 +1,58 @@
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namespace Dungeoneer {
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public sealed class Command {
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public static void Roll(IList<string> args) {
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var argc = args.Count;
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if(argc == 1) {
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if(args[0].Contains("d")) {
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var parts = args[0].Split('d');
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Roll(new List<string> { parts[1], parts[0] });
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return;
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}
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var arg = args[0];
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int sides;
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try { sides = int.Parse(arg); }
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catch(Exception _) {
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Console.WriteLine($"'{arg}' is not a number");
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return;
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}
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var result = Dungeoneer.Util.Roll(sides);
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Console.WriteLine($" -> {result}");
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} else if(argc == 2) {
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var result = 0;
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var first = args[0];
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int sides;
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try { sides = int.Parse(first); }
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catch(Exception _) {
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Console.WriteLine($"'{first}' is not a number");
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return;
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}
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var second = args[1];
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int count;
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try { count = int.Parse(second); }
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catch(Exception _) {
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Console.WriteLine($"'{second}' is not a number");
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return;
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}
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if(count == 1) {
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Roll(new List<string> { first });
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return;
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}
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var work = "";
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for(int _ = 0; _ < count; _++) {
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var roll = Dungeoneer.Util.Roll(sides);
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result += roll;
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work += $"{roll} ";
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}
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Console.WriteLine($"{work}\n -> {result}");
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} else
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Console.WriteLine($"'roll' accepts 1 or 2 arguments ({argc} given)");
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}
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}
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}
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11
Object.cs
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11
Object.cs
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using System.Dynamic;
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namespace Dungeoneer.Objects {
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public class Character {
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public string Name;
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}
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}
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@ -4,10 +4,15 @@ namespace Dungeoneer {
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public sealed class Program {
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public delegate void Command(IList<string> args);
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public static Dictionary<string, Command> ReplCommands = new Dictionary<string, Command> {
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{ "roll", (Command)Dungeoneer.Command.Roll }
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};
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public static void Main() {
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Console.WriteLine("Starting");
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Dungeoneer.Scripting.Run("test.py");
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Scripting.Run("repl.py");
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}
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}
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18
Scripting.cs
18
Scripting.cs
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@ -6,7 +6,7 @@ namespace Dungeoneer {
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public static class Scripting {
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private static ScriptEngine Engine;
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private static dynamic Scope;
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public static dynamic Scope;
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static Scripting() {
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// set up python engine
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@ -14,17 +14,29 @@ namespace Dungeoneer {
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Scope = Engine.CreateScope();
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dynamic builtin = Engine.GetBuiltinModule();
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var paths = Engine.GetSearchPaths();
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paths.Add("/usr/lib/python3.12/");
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Engine.SetSearchPaths(paths);
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// set up python environment
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builtin.RemoveVariable("compile");
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builtin.SetVariable("exec", (Action<string>)Run);
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builtin.SetVariable("input", (Func<string, string>)Input);
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builtin.RemoveVariable("open");
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Scope.repl = Program.ReplCommands;
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// helper functions
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Scope.roll = (Func<int, int>)Dungeoneer.Util.Roll;
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}
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public static void Run(string file) {
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Engine.ExecuteFile(file, Scope);
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}
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public static string Input(string prompt) {
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Console.Write(prompt);
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return Console.ReadLine();
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}
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}
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}
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2
Util.cs
2
Util.cs
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@ -5,7 +5,7 @@ namespace Dungeoneer {
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public static class Util {
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public static int Roll(int sides) {
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return RandomNumberGenerator.GetInt32(sides);
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return RandomNumberGenerator.GetInt32(sides) + 1;
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}
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}
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14
repl.py
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14
repl.py
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@ -0,0 +1,14 @@
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def repl_loop():
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while True:
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raw = input("> ")
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if raw == 'exit':
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break
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parts = raw.split(" ")
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command = parts[0]
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del parts[0]
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if command in repl:
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repl[command](parts)
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repl_loop()
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