Add reload-file command

README.md

@@ -30,7 +30,7 @@ If you self-host this you're nuts.
 22. Run `pm2 start Xiao.js --name xiao` to run the bot.
 
 ## Commands
-Total: 508
+Total: 509
 
 ### Utility:
 

commands/util/reload-file.js

@@ -0,0 +1,35 @@
+const Command = require('../../framework/Command');
+
+module.exports = class ReloadFileCommand extends Command {
+	constructor(client) {
+		super(client, {
+			name: 'reload-file',
+			group: 'util',
+			memberName: 'reload-file',
+			description: 'Reloads a file.',
+			details: 'Only the bot owner(s) may use this command.',
+			guarded: true,
+			ownerOnly: true,
+			args: [
+				{
+					key: 'file',
+					type: 'string',
+					validate: file => {
+						try {
+							require.resolve(`../../${file}`);
+							return true;
+						} catch {
+							return false;
+						}
+					}
+				}
+			]
+		});
+	}
+
+	run(msg, { file }) {
+		delete require.cache[require.resolve(`../../${file}`)];
+		require(`../../${file}`);
+		return msg.say(`Reloaded \`${file}\`.`);
+	}
+};