Client reloading; n?reload

commands/reload.js

@@ -0,0 +1,49 @@
+const Discord = require('discord.js');
+const fs = require('fs');
+const chalk = require('chalk');
+
+module.exports = {
+    name: "reload",
+    aliases: ['relog', 'rel', 'refresh'],
+    help: new Discord.MessageEmbed()
+        .setTitle("Help -> System Reloading")
+        .setDescription("Reloads the system extensions by refreshing all command and event files into client without terminating the node process. *Hi I'm Wubzy and this makes no sense to anyone but discord.js devs because we're nerds*")
+        .addField("Syntax", "`refresh [log]`. Adding 'log' will log to the console as though the bot were in startup.")
+        .addField("Notice", "This command is only available to Natsuki developers."),
+    async execute(message, msg, args, cmd, prefix, mention, client) {
+        if (!args.length) {
+            var commands = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
+            console.log(`\n${chalk.yellow('[WARN]')} >> ${chalk.gray('Reload:')} ${chalk.white('All commands and events are being reloaded!')}`);
+            console.log(`${chalk.gray('[INFO]')} >> ${chalk.hex('ff4fd0')(`Developer ${message.author.username} initiated the system refresh`)}\n`);
+
+            ['commands', 'aliases'].forEach(x => client[x] = new Discord.Collection());
+            for (let commandf of commands) {
+                if (Object.keys(require.cache).includes(require.resolve(`./${commandf}`))) {delete require.cache[require.resolve(`./${commandf}`)];}
+                var command = require(`./${commandf}`);
+                client.commands.set(command.name, command);
+                if (command.aliases) {command.aliases.forEach(a => client.aliases.set(a, command.name));}
+            }
+            console.log(`${chalk.gray('[LOG]')}  >> ${chalk.blue('Loaded all Commands')}`);
+
+            let eventFilter = fs.readdirSync('./events/').filter(x => x.endsWith('.js'));
+            for (let file of eventFilter) {
+                let evtName = file.split('.')[0];
+                if (Object.keys(require.cache).includes(require.resolve('../events/' + file))) {delete require.cache[require.resolve('../events/' + file)];}
+                let evt = require('../events/' + file);
+                client.removeAllListeners(evtName);
+                client.on(evtName, evt.bind(null, client));
+            }
+            console.log(`${chalk.gray('[LOG]')}  >> ${chalk.blue('Loaded all Events')}`);
+
+            console.log(`\n${chalk.gray('[INFO]')} >> ${chalk.hex('ff4fd0')(`Client refresh successful`)}\n`);
+
+            return message.channel.send("Done!")
+        }
+        if (['l', 'log', 'ns', 'nosilent', 'notsilent'].includes(args[0].toLowerCase())) {
+            ['commands', 'aliases'].forEach(x => client[x] = new Discord.Collection());
+            ['command', 'event'].forEach(x => require(`../handle/${x}`)(client));
+            return message.channel.send("Done!");
+        }
+        else {return message.channel.send("Oi! 'log' is the only valid arg to use. Use no args if you want a cleaner console output instead.");}
+    }
+};

handle/command.js

@@ -6,10 +6,11 @@ module.exports = client => {
     var commands = fs.readdirSync('./commands').filter(file => file.endsWith('.js'));
     console.log(`\n${chalk.gray('[BOOT]')} >> ${chalk.blue('Getting Commands...')}\n`);
     for (let commandf of commands) {
+        if (Object.keys(require.cache).includes(require.resolve(`../commands/${commandf}`))) {delete require.cache[require.resolve(`../commands/${commandf}`)];}
         var command = require(`../commands/${commandf}`);
         client.commands.set(command.name, command);
         if (command.aliases) {command.aliases.forEach(a => client.aliases.set(a, command.name));}
-        console.log(`${chalk.gray('[LOG] ')} >> ${chalk.blueBright('Loaded Command')} ${chalk.white(command.name)}`);
+        console.log(`${chalk.gray('[LOG] ')} >> ${chalk.blueBright('Loaded Command')} ${chalk.white(command.name)} ${chalk.blueBright('with')} ${chalk.white(command.aliases && command.aliases.length ? command.aliases.length : 0)} ${chalk.blueBright('aliases')}`);
     }
     console.log(`\n${chalk.gray('[BOOT]')} >> ${chalk.blue('Loaded all Commands')}`);
 };

handle/event.js

@@ -6,8 +6,10 @@ module.exports = client => {
     let eventFilter = fs.readdirSync('./events/').filter(x => x.endsWith('.js'));
     console.log(`\n${chalk.gray('[BOOT]')} >> ${chalk.blue('Getting Events...')}\n`);
     for (let file of eventFilter) {
-        let evt = require('../events/' + file);
         let evtName = file.split('.')[0];
+        if (Object.keys(require.cache).includes(require.resolve('../events/' + file))) {delete require.cache[require.resolve('../events/' + file)];}
+        let evt = require('../events/' + file);
+        client.removeAllListeners(evtName);
         client.on(evtName, evt.bind(null, client));
         console.log(`${chalk.gray('[LOG] ')} >> ${chalk.blueBright('Loaded Event')} ${chalk.white(evtName)}`);
     }