#!/usr/bin/env bash
# AUTHOR: gotbletu (@gmail|twitter|youtube|github|odysee)
#         https://www.youtube.com/user/gotbletu

helpmsg() {
  printf "%s\n" "desc: search for video game soundtracks and download (https://downloads.khinsider.com)"
  printf "%s\n" "demo: https://youtu.be/ZSIJdNQBoJw"
  printf "%s\n" "depend: fzf khinsider (https://github.com/obskyr/khinsider)"
  printf "\n"
  printf "%s\n" "usage: ${0##*/} <keywords>"
}
if [ $# -lt 1 ]; then
  helpmsg
  exit 1
elif [ "$1" = -h ] || [ "$1" = --help ]; then
  helpmsg
  exit 0
else
  selected="$(khinsider -s "$@" | tail -n +2 | fzf -e -i -m)"
  [ -z "$selected" ] && exit
  echo "$selected" | while read -r line ; do printf "%s\n" ">>> $line" && khinsider -f mp3 "$line" ; done
fi