Added history support and changed track fmting

lavalink_player.py

@@ -0,0 +1,21 @@
+import typing
+from lavalink import DefaultPlayer
+
+if typing.TYPE_CHECKING:
+    from lavalink import Node
+    from lavalink.models import AudioTrack
+
+
+class CustomPlayer(DefaultPlayer):
+    def __init__(self, guild_id: int, node: "Node"):
+        from bot import config
+
+        self.history: typing.List["AudioTrack"] = []
+        self.max_size = config["history_size"]
+
+        super().__init__(guild_id, node)
+
+    def append_history(self, track: "AudioTrack"):
+        self.history.insert(0, track)
+        if len(self.history) > self.max_size:
+            self.history.pop(-1)