gistfile1.sh

#!/usr/bin/bash

function _open() {
  spotify_uri=$1
  is_spotify_running=$(pgrep spotify)
  
  if [[ $is_spotify_running ]]; then
    dbus-send --type=method_call --dest=org.mpris.MediaPlayer2.spotify /org/mpris/MediaPlayer2 org.mpris.MediaPlayer2.Player.OpenUri string:$spotify_uri
  else
    spotify --uri=$spotify_uri
  fi
}

function xdg-open() {
  uri=$1
  resource_type="playlist|track|album|artist|episode|show"

  if [[ $uri =~ ^spotify:($resource_type):([a-zA-Z0-9]+)(.*)$ ]]; then
    #echo $uri | grep -Po "^spotify:($resource_type):\K([a-zA-Z0-9]+)(?=.*)$"
    spotify_uri=$uri
    _open $spotify_uri
  elif [[ $uri =~ ^https:\/\/open.spotify.com\/($resource_type)\/([a-zA-Z0-9]+)(.*)$ ]]; then
    resource_type_and_id=$(echo $uri | grep -Po "^https:\/\/open.spotify.com\/\K($resource_type)\/([a-zA-Z0-9]+)(?=.*)$")
    spotify_uri=$(echo spotify:$(echo $resource_type_and_id | sed -e 's|/|:|'))
    _open $spotify_uri
  else
    command xdg-open $uri
  fi
}