slight improvements

shuffler.py

@@ -1,7 +1,6 @@
 import json
 import datetime as dt
-import os
-from dpath import util
+import sys
 import numpy as np
 from ytmusicapi import YTMusic
 ytmusic = YTMusic("config.json")
@@ -9,8 +8,12 @@ ytmusic = YTMusic("config.json")
 # I tried the "interactive" authentication but wasn't having luck with it
 
 
-#   Add the name of the playlist you want to shuffle here
-to_shuffle = 'Sleep'
+#   Add the name of the playlist you want to shuffle here, or provide it as a command line argument
+if sys.argv[1]:
+  to_shuffle = str(sys.argv[1])
+else:
+  to_shuffle = 'playlist name here'
+
 
 
 def get_playlistID(name):
@@ -48,5 +51,4 @@ shuffled['description'] = 'Shuffled ' + now
 shuffled['video_ids'] = track_ids
 shuffled['privacy_status'] = privacy
 ytmusic.create_playlist(**shuffled)
-print(f'The playlist called \"{to_shuffle}\" has been shuffled!')
-#TODO and UI: auth and playlist name
+print(f'The playlist called \"{to_shuffle}\" has been shuffled!')