Added exec command

src/commands/exec.ts

@@ -0,0 +1,41 @@
+import { Message } from 'eris';
+import axios from 'axios';
+import { Client } from '..';
+import { Command } from '../class';
+
+export default class Exec extends Command {
+  constructor(client: Client) {
+    super(client);
+    this.name = 'exec';
+    this.description = 'Executes command';
+    this.aliases = ['ex'];
+    this.enabled = true;
+    this.permissions = { users: ['253600545972027394', '278620217221971968'] };
+  }
+
+  public async run(message: Message, args: string[]) {
+    try {
+      if (!args.length) return this.client.commands.get('help').run(message, [this.name]);
+
+      const response = await message.channel.createMessage(`${this.client.stores.emojis.loading} ***Executing \`${args.join(' ')}\`***`);
+      const result = await this.client.util.exec(args.join(' '));
+
+      if (result.length <= 1975) return response.edit(`\`\`\`bash\n${result}\n\`\`\``);
+      const splitResult = this.client.util.splitString(result, 1975);
+
+      if (splitResult[5]) {
+        try {
+          const { data } = await axios.post('https://snippets.cloud.libraryofcode.org/documents', splitResult.join(''));
+          return response.edit(`${this.client.stores.emojis.success} Your command execution output can be found on https://snippets.cloud.libraryofcode.org/${data.key}`);
+        } catch (error) {
+          return response.edit(`${this.client.stores.emojis.error} ${error}`);
+        }
+      }
+
+      await response.delete();
+      return splitResult.forEach((m) => message.channel.createMessage(`\`\`\`bash\n${m}\n\`\`\``));
+    } catch (error) {
+      return this.client.util.handleError(error, message, this);
+    }
+  }
+}