fix music loop and use sleep-promise in index.js

bro this REALLY TOOK AGES

commands/music.js

@@ -20,6 +20,7 @@ async function play(bot, values, discord, channeldc) {
     const filepath = values.join(' ');
     const absolutePath = await resolve(filepath);
     song = bot.music.load(await fs.readFile(absolutePath), path.basename(absolutePath));
+    bot.music.queue.push(song);
     bot.music.play(song);
     if (discord) {
       const Embed = new MessageEmbed()
@@ -53,6 +54,7 @@ async function playUrl(bot, values, discord, channeldc) {
       responseType: 'arraybuffer',
     });
     song = bot.music.load(response.data, url);
+    bot.music.queue.push(song);
     bot.music.play(song);
     if (discord) {
       const Embed = new MessageEmbed()
@@ -140,7 +142,7 @@ module.exports = {
     }
     if (args[0]==='stop') {
       try {
-        bot.core.run('minecraft:tellraw @a ' + JSON.stringify([{text: 'Stopped playing '}, {text: bot.music.song.name, color: 'gold'}]));
+        bot.core.run('minecraft:tellraw @a ' + JSON.stringify({text: 'Cleared the song queue'}));
       } catch (e) {
         return;
       }
@@ -157,7 +159,7 @@ module.exports = {
       }
       if (args[1] === 'all') {
         bot.music.loop = 2;
-        bot.core.run('minecraft:tellraw @a ' + JSON.stringify({text: 'Now Looping every song in the queue'}));
+        bot.core.run('minecraft:tellraw @a ' + JSON.stringify({text: 'Now looping every song in the queue'}));
       }
     }
     if (args[0]==='list') {
@@ -179,7 +181,7 @@ module.exports = {
         const Embed = new MessageEmbed()
             .setColor('#FFFF00')
             .setTitle('Stop')
-            .setDescription(`Stopped playing ${bot.music.song.name}`);
+            .setDescription('Cleared the song queue');
         channeldc.send({embeds: [Embed]});
       } catch (e) {
         return;
@@ -187,13 +189,30 @@ module.exports = {
       bot.music.stop();
     }
     if (args[0]==='loop') {
-      bot.music.loop = !bot.music.loop;
+      if (args[1] === 'off') {
-      const loop = bot.music.loop ? 'enabled' : 'disabled';
+        bot.music.loop = 0;
-      const Embed = new MessageEmbed()
+        const Embed = new MessageEmbed()
-          .setColor('#FFFF00')
+            .setColor('#FFFF00')
-          .setTitle('Loop')
+            .setTitle('Loop')
-          .setDescription(`Looping is now ${loop}`);
+            .setDescription(`Looping is now disabled`);
-      channeldc.send({embeds: [Embed]});
+        channeldc.send({embeds: [Embed]});
+      }
+      if (args[1] === 'current') {
+        bot.music.loop = 1;
+        const Embed = new MessageEmbed()
+            .setColor('#FFFF00')
+            .setTitle('Loop')
+            .setDescription(`Now looping ${song.name}`);
+        channeldc.send({embeds: [Embed]});
+      }
+      if (args[1] === 'all') {
+        bot.music.loop = 2;
+        const Embed = new MessageEmbed()
+            .setColor('#FFFF00')
+            .setTitle('Loop')
+            .setDescription('Now looping every song in the queue');
+        channeldc.send({embeds: [Embed]});
+      }
     }
     if (args[0]==='list') {
       list(bot, true, channeldc);

index.js

@@ -7,6 +7,7 @@ const mc = require('minecraft-protocol');
 const config = require('./config');
 const crypto = require('crypto');
 const colorConvert = require('color-convert');
+const sleep = require('sleep-promise');
 const {containsIllegalCharacters} = require('./util/containsIllegalCharacters');
 const generateEaglerUsername = require('./util/generateEaglerUsername');
 const {EventEmitter} = require('events');
@@ -32,10 +33,6 @@ console.log = function() {
   rl._refreshLine();
 };
 
-function sleep(ms) {
-  return new Promise((resolve) => setTimeout(resolve, ms));
-}
-
 // Load discord.js
 const {
   Client,
@@ -154,14 +151,13 @@ function main() {
 
   bot.hash = '';
 
-  sleep = (time) => new Promise((a)=>setTimeout(a, time)),
   bot.chat = (message) => {
     bot.queue.push(String(message));
   };
 
   discordQueue = setInterval(function() {
     if (dcmsg.queue!='') {
-      channel.send('```ansi\n' + dcmsg.queue.substring(0, 1986) + '\n```');
+      channel.send({content: '```ansi\n' + dcmsg.queue.substring(0, 1986) + '\n```', allowedMentions: {parse: []}});
       dcmsg.queue = '';
     }
   }, 1000);

plugins/music.js

@@ -48,14 +48,16 @@ function inject(bot) {
           }
           if (bot.music.loop === 2) {
             resetTime();
-            await sleep(500);
+            await sleep(100);
+            bot.music.queue.push(song);
             bot.music.play(bot.music.queue.shift());
             return;
           }
           bot.music.queue.shift();
-          if (bot.music.queue[0]) {
+          if (!bot.music.queue[0]) return;
-            resetTime();
+          if (bot.music.queue[0].notes.length > 0) {
-            await sleep(500);
+            if (bot.music.queue.length !== 1) resetTime();
+            await sleep(100);
             bot.music.play(bot.music.queue[0]);
             return;
           }
@@ -81,7 +83,6 @@ function inject(bot) {
   };
 
   bot.music.play = function(song) {
-    bot.music.queue.push(song);
     loop = song.loop;
     if (bot.music.queue.length === 1) resetTime();
   };