Add Meow Command

This is a very important command that must be in the bot by decree of the feline overlords.

Author: FSG-Cat

.changeset/lucky-papers-happen.md

@@ -0,0 +1,5 @@
+---
+"draupnir": patch
+---
+
+Add meow command as ordered by decree from the feline overlords

apps/draupnir/src/commands/DraupnirCommands.ts

@@ -53,6 +53,7 @@ import {
 } from "./WatchUnwatchCommand";
 import { DraupnirTopLevelCommands } from "./DraupnirCommandTable";
 import { DraupnirSafeModeCommand } from "./SafeModeCommand";
+import { DraupnirMeowCommand } from "./MeowCommand";
 import { DraupnirProtectionsShowCommand } from "./ProtectionsShowCommand";
 import { DraupnirProtectionsCapabilityCommand } from "./ProtectionsCapabilitiesCommand";
 import { JoinWaveCommandTable } from "../protections/JoinWaveShortCircuit";
@@ -126,6 +127,7 @@ const DraupnirCommands = new StandardCommandTable("draupnir")
     "members",
   ])
   .internCommand(DraupnirSafeModeCommand, ["safe", "mode"])
+  .internCommand(DraupnirMeowCommand, ["meow"])
   .internCommand(DraupnirDisplaynameCommand, ["displayname"])
   .internCommand(DraupnirSetPowerLevelCommand, ["powerlevel"])
   .internCommand(DraupnirStatusCommand, ["status"])

apps/draupnir/src/commands/MeowCommand.ts

@@ -0,0 +1,22 @@
+// SPDX-License-Identifier: Apache-2.0
+
+import { describeCommand } from "@the-draupnir-project/interface-manager";
+import { Draupnir } from "../Draupnir";
+import { Ok, Result } from "@gnuxie/typescript-result";
+import { DraupnirInterfaceAdaptor } from "./DraupnirCommandPrerequisites";
+
+export const DraupnirMeowCommand = describeCommand({
+  summary: "The bot responds with Meow.",
+  parameters: [],
+  async executor(draupnir: Draupnir): Promise<Result<void>> {
+    await draupnir.client.sendMessage(draupnir.managementRoomID, {
+      msgtype: "m.text",
+      body: "Meow",
+    });
+    return Ok(undefined);
+  },
+});
+
+DraupnirInterfaceAdaptor.describeRenderer(DraupnirMeowCommand, {
+  isAlwaysSupposedToUseDefaultRenderer: true,
+});