#!/usr/bin/env bash
#-*-coding:utf-8 -*-
#Auto updated?
#   Yes
#File:
#   fzf_music
#Author:
#   The-Repo-Club [wayne6324@gmail.com]
#Github:
#   https://github.com/The-Repo-Club/
#
#Created:
#   Wed 10 March 2021, 12:34:47 PM [GMT]
#Modified:
#   Mon 21 November 2022, 07:44:23 AM [GMT]
#
#Description:
#   fzf music player
#
#Dependencies:
#   fzf
#

REPOMENU_MUSICPLAYER="ffplay -nodisp -loglevel quiet"

asksetting() {
  playlist=$*
  if [[ -z ${playlist} ]]; then
    for Song in "$HOME"/Music/*; do
      if [ -f "$Song" ]; then
        Name=${Song##*/}
        case $Name in
        *.mp3 | *.flac | *.wav | .ogg)
          options+=${Song##*/}$'\n'
          ;;
        esac
      fi
    done
  else
    for Song in "$playlist"/*; do
      if [ -f "$Song" ]; then
        Name=${Song##*/}
        case $Name in
        *.mp3 | *.flac | *.wav | *.ogg)
          options+=${Song##*/}$'\n'
          ;;
        esac
      fi
    done
  fi
  echo -e "${options::-1}

Close music player" | fzf --prompt="Song Search: " --border=rounded --margin=1% --color=dark --height 100% --reverse --header="   MUSIC MENU " --info=hidden --header-first
}

LOOPSETTING="true"
while [ -n "$LOOPSETTING" ]; do
  CHOICE="$(asksetting "$1")"
  [ -n "$CHOICE" ] || exit
  unset LOOPSETTING
  case $CHOICE in
  *.mp3 | *.flac | *.wav | *.ogg)
    playlist=$*
    if [[ -z ${playlist} ]]; then
      folder=$HOME/Music
    else
      folder=$playlist
    fi
    $REPOMENU_MUSICPLAYER "$folder/$CHOICE" &
    ;;
  *Close*)
    pkill "${REPOMENU_MUSICPLAYER%% *}" &
    ;;
  *)
    echo "Program terminated." && exit
    ;;
  esac
done