diff --git a/Utilities/LibMatrix.DevTestBot/Bot/Commands/CmdCommand.cs b/Utilities/LibMatrix.DevTestBot/Bot/Commands/CmdCommand.cs
new file mode 100644
index 0000000..e690890
--- /dev/null
+++ b/Utilities/LibMatrix.DevTestBot/Bot/Commands/CmdCommand.cs
@@ -0,0 +1,72 @@
+using ArcaneLibs.StringNormalisation;
+using LibMatrix.EventTypes.Spec;
+using LibMatrix.ExampleBot.Bot.Interfaces;
+
+namespace LibMatrix.ExampleBot.Bot.Commands;
+
+public class CmdCommand : ICommand {
+ public string Name => "cmd";
+ public string Description => "Runs a command on the host system";
+
+ public Task<bool> CanInvoke(CommandContext ctx) {
+ return Task.FromResult(ctx.MessageEvent.Sender.EndsWith(":rory.gay") || ctx.MessageEvent.Sender.EndsWith(":conduit.rory.gay"));
+ }
+
+ public async Task Invoke(CommandContext ctx) {
+ var cmd = ctx.Args.Aggregate("\"", (current, arg) => current + arg + " ");
+
+ cmd = cmd.Trim();
+ cmd += "\"";
+
+ await ctx.Room.SendMessageEventAsync(new RoomMessageEventContent(body: $"Command being executed: `{cmd}`"));
+
+ var output = ArcaneLibs.Util.GetCommandOutputAsync(
+ Environment.OSVersion.Platform == PlatformID.Unix ? "/bin/sh" : "cmd.exe",
+ (Environment.OSVersion.Platform == PlatformID.Unix ? "-c " : "/c ") + cmd);
+ // .Replace("`", "\\`")
+ // .Split("\n").ToList();
+
+ var msg = "";
+ EventIdResponse? msgId = await ctx.Room.SendMessageEventAsync(new RoomMessageEventContent {
+ FormattedBody = $"Waiting for command output...",
+ Body = msg.RemoveAnsi(),
+ Format = "m.notice"
+ });
+
+ var lastSendTask = Task.CompletedTask;
+ await foreach (var @out in output) {
+ Console.WriteLine($"{@out.Length:0000} {@out}");
+ msg += @out + "\n";
+ if (lastSendTask.IsCompleted)
+ lastSendTask = ctx.Room.SendMessageEventAsync(new RoomMessageEventContent {
+ FormattedBody = $"<pre class=\"language-csharp\">\n{msg}\n</pre>",
+ Body = msg.RemoveAnsi(),
+ Format = "org.matrix.custom.html"
+ });
+ if (msg.Length > 31000) {
+ await lastSendTask;
+ msgId = await ctx.Room.SendMessageEventAsync(new RoomMessageEventContent {
+ FormattedBody = $"Waiting for command output...",
+ Body = msg.RemoveAnsi(),
+ Format = "m.notice"
+ });
+ msg = "";
+ }
+ }
+
+ // while (output.Count > 0) {
+ // Console.WriteLine("Adding: " + output[0]);
+ // msg += output[0] + "\n";
+ // output.RemoveAt(0);
+ // if ((output.Count > 0 && (msg + output[0]).Length > 31500) || output.Count == 0) {
+ // await ctx.Room.SendMessageEventAsync("m.room.message", new RoomMessageEventContent {
+ // FormattedBody = $"<pre class=\"language-csharp\">\n{msg}\n</pre>",
+ // // Body = Markdig.Markdown.ToHtml(msg),
+ // Body = msg.RemoveAnsi(),
+ // Format = "org.matrix.custom.html"
+ // });
+ // msg = "";
+ // }
+ // }
+ }
+}
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