This program is an one way interface from jellyfin to cmus for playlists
python3 <program path> <jellyfin playlist path> <cmus playlist path>
Jellyfin path example : /var/lib/jellyfin/data/playlists/
Cmus path example : /home/nate/.config/cmus/playlists/
Please note that it is a one way interface, if you modify your playlist in cmus, running this program will overwrite your modification