Added announce command

src/commands/announce.ts

@@ -0,0 +1,28 @@
+import { Message } from 'eris';
+import { Client, config } from '..';
+import { Command } from '../class';
+
+export default class Announce extends Command {
+  constructor(client: Client) {
+    super(client);
+    this.name = 'announce';
+    this.description = 'Sends an announcement to all active terminals';
+    this.usage = `${config.prefix}announce Hi there! | ${config.prefix}announce -e EMERGENCY!`;
+    this.aliases = ['ann'];
+    this.permissions = { roles: ['608095934399643649', '521312697896271873'] };
+    this.enabled = true;
+  }
+
+  public async run(message: Message, args?: string[]) {
+    try {
+      if (!args.length) return this.client.commands.get('help').run(message, [this.name]);
+      const notification = await message.channel.createMessage(`${this.client.stores.emojis.loading} ***Sending announcement, please wait...***`);
+      if (args[0] === '-e') await this.client.util.exec(`echo "\n\n**************************************************************************\nEMERGENCY SYSTEM BROADCAST MESSAGE | Library of Code sp-us (root enforced)\n--------------------------------------------------------------------------\n\n\n${args.slice(1).join(' ')}\n\n\n\n\n\n\n\n\n\n\n\n\n" | wall -n`);
+      else await this.client.util.exec(`echo "\nSYSTEM BROADCAST MESSAGE | Library of Code sp-us (root enforced)\n\n\n${args.join(' ')}" | wall -n`);
+      message.delete();
+      return notification.edit(`${this.client.stores.emojis.success} ***Sent announcement to all active terminals***`);
+    } catch (error) {
+      return this.client.util.handleError(error, message, this);
+    }
+  }
+}