play videos/episodes in sequential order

mpv-seq.sh

#!/bin/bash
# mpv-seq - Play files in a directory in order, starting from given file
# caveat: needs the filename as first argument, then arguments to pass to mpv

playlist=/var/tmp/.playlist
thisfile="$0"

qa="$1"
q=$(printf '%s\n' "$qa" | sed 's/[[\.*^$/]/\\&/g')
ext="${q##*.}"
dir=`pwd`

pl=`find "$dir" -iname "*.$ext" \
    | sort \
    | sed -n "/${q}/,\$ p" \
    | tee $playlist`

shift

mpv "$@" -playlist "$playlist"