Quickly open YouTube video with mpv and youtubedr

mpv-ytdr

#! /usr/bin/env bash

DEPS=( "youtubedr" "mpv" )

for i in "${DEPS[@]}"; do
  command -v "$i" >/dev/null 2>&1 || {
    echo >&2 "$i required, but it's not installed. Aborting.";
    exit 1
  }
done

_help() {
  echo "Usage: $(basename -- "$0") url [video filter] [audio filter]"
  exit
}

[ $# -eq 0 ] && _help

case $1 in
  -h|--help|help) _help ;;
esac


info="$(youtubedr info "$1")"
title="$(echo "$info" | grep '^Title:' | awk '{$1=""; print substr($0,2)}')"
video_tag="$(echo "$info" | grep "^|.*video.*${2:-}" | head -1 | awk '{print $2}')"
audio_tag="$(echo "$info" | grep "^|.*audio.*${3:-}" | head -1 | awk '{print $2}')"

#echo "Video tag: $video_tag"
#echo "Audio tag: $audio_tag"

mpv --title="$title" --audio-file="$(youtubedr url -q "$audio_tag" "$1")" "$(youtubedr url -q "$video_tag" "$1")"