Revise paste Playing Youtube Videos with MPV

#!/bin/bash
###################################################################### 
#Copyright (C) 2022  Kris Occhipinti
#https://filmsbykris.com

#This program is free software: you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation, either version 3 of the License, or
#(at your option) any later version.

#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#GNU General Public License for more details.

#You should have received a copy of the GNU General Public License
#along with this program.  If not, see <http://www.gnu.org/licenses/>.
######################################################################

dir="$HOME/.fbk"
history_file="$dir/ytplay.hst"
mkdir -p "$dir"

function add2history(){
  echo ": $(date +%s):0;$0 '$url'" >> $HOME/.zsh_history
  title="$(youtube-dl --skip-download --print-json --no-warnings "$url"|jq .title)"
  echo "$(date +%s)|$title|$url" >> $history_file
  notify-send -t 3000 --icon=video-television "Playing Video" "$title\n$url";
}

function viewhistory(){
  cat "$history_file"|\
    grep "http"|\
    fzf|\
    sort -r|\
    cut -d\| -f3
}

[[ "$1" == "history" ]] && url="$(viewhistory)"

[[ $url != *"http"* ]] && url="$(xclip -selection "clipboard" -o)"
[[ $url != *"http"* ]] && exit 1

notify-send -t 1000 --icon=video-television "Loading Video" "$url";
add2history "$url" &

mpv --ytdl-format=22 --fs "$url" ||\
  mpv --ytdl-format=18 --fs "$url" ||\
  mpv --fs "$url"