Added pull command, testing only

src/commands/pull.ts

@@ -0,0 +1,30 @@
+import { Message } from 'eris';
+import { Client } from '..';
+import { Command } from '../class';
+
+export default class Pull extends Command {
+  constructor(client: Client) {
+    super(client);
+    this.name = 'pull';
+    this.description = 'Fetches the latest commit from Gitlab';
+    this.aliases = ['update'];
+    this.enabled = true;
+    this.permissions = { users: ['253600545972027394', '278620217221971968'] };
+  }
+
+  public async run(message: Message) {
+    try {
+      const updateMessage = await message.channel.createMessage(`${this.client.stores.emojis.loading} ***Fetching latest commit...***`);
+      let pull: string;
+      try {
+        pull = await this.client.util.exec('cd ../ && git pull');
+      } catch (error) {
+        return updateMessage.edit(`${this.client.stores.emojis.error} ***Could not fetch latest commit***\n\`\`\`sh\n${error.message}\n\`\`\``);
+      }
+      if (pull.includes('Already up to date')) return updateMessage.edit(`${this.client.stores.emojis.success} ***No updates available***`);
+      return message;
+    } catch (error) {
+      return this.client.util.handleError(error, message, this);
+    }
+  }
+}