messageTags: Fix duplicate entries & replies (#922)

Co-authored-by: V <vendicated@riseup.net>

src/api/Commands/index.ts

@@ -111,6 +111,7 @@ function registerSubCommands(cmd: Command, plugin: string) {
             ...o,
             type: ApplicationCommandType.CHAT_INPUT,
             name: `${cmd.name} ${o.name}`,
+            id: `${o.name}-${cmd.id}`,
             displayName: `${cmd.name} ${o.name}`,
             subCommandPath: [{
                 name: o.name,

src/plugins/messageTags.ts

@@ -234,12 +234,15 @@ export default definePlugin({
                         });
                         break; // end 'preview'
                     }
-                }
 
-                return sendBotMessage(ctx.channel.id, {
+                    default: {
+                        sendBotMessage(ctx.channel.id, {
                             author,
                             content: "Invalid sub-command"
                         });
+                        break;
+                    }
+                }
             }
         }
     ]