✨ Add loopMode

Closes #151

src/Player.js

@@ -508,6 +508,20 @@ class Player extends EventEmitter {
         return queue.repeatMode
     }
 
+    /**
+     * Set loop mode, to play the queue again and again
+     * @param {Discord.Message} message
+     */
+    async setLoopMode (message, enabled) {
+        // Get guild queue
+        const queue = this.queues.get(message.guild.id)
+        if (!queue) return this.emit('error', 'NotPlaying', message)
+        // Enable/Disable loop mode
+        queue.loopMode = enabled
+        // Return the repeat mode
+        return queue.loopMode
+    }
+
     /**
      * Shuffle the queue of the server.
      * @param {Discord.Message} message
@@ -697,7 +711,10 @@ class Player extends EventEmitter {
             return this.emit('queueEnd', queue.firstMessage, queue)
         }
         // if the track needs to be the next one
-        if (!queue.repeatMode && !firstPlay) queue.tracks.shift()
+        if (!queue.repeatMode && !firstPlay) {
+            const oldTrack = queue.tracks.shift()
+            if (queue.loopMode) queue.tracks.push(oldTrack) // add the track at the end of the queue
+        }
         const track = queue.playing
         // Reset lastSkipped state
         queue.lastSkipped = false

src/Queue.js

@@ -60,6 +60,11 @@ class Queue extends EventEmitter {
          * @type {boolean}
          */
         this.repeatMode = false
+        /**
+         * Whether the loop mode is enabled.
+         * @type {boolean}
+         */
+        this.loopMode = false
         /**
          * Filters status
          * @type {Filters}

typings/index.d.ts

@@ -35,6 +35,7 @@ declare module 'discord-player' {
         public skip(message: Message): void;
         public nowPlaying(message: Message): Track;
         public setRepeatMode(message: Message): boolean;
+        public setLoopMode(message: Message, enabled: boolean): boolean
         public shuffle(message: Message): Queue;
         public remove(message: Message, trackOrPosition: Track|number): Track;
         public createProgressBar(message: Message, progressBarOptions: ProgressBarOptions): string;
@@ -94,6 +95,7 @@ declare module 'discord-player' {
         public volume: number;
         public paused: boolean;
         public repeatMode: boolean;
+        public loopMode: boolean;
         public filters: FiltersStatuses;
         public firstMessage: Message;
         private additionalStreamTime: number;