download mp3's from bandcamp

bandcamp.js

var commands = [];

commands.push('mkdir "' + TralbumData.current.title + '"');

commands.push('cd "' + TralbumData.current.title + '"');

TralbumData.trackinfo.forEach(function (track, index) {
  if (track.file) {
    var href = track.file['mp3-128'];
    if (href.startsWith("//")) {
    	href =  "https:" + href
    }
    filename = ("0" + (index+1)).slice(-2) + ". " +  track.title
    commands.push('curl -o "' + filename + '.mp3" -L "' + href + '"&');
  }
});
commands.push('cd ../');

console.log(commands.join('\n'));