chrome.browserAction.onClicked.addListener(function(activeTab){
    // Get URL
    var streamURL = activeTab.url;

    // Check if URL is eligible
    var matches = streamURL.match(/^https?\:\/\/([^\/?#]+)(?:[\/?#]|$)/i);
    var domain = matches && matches[1];
    var allowedHosts = ["www.youtube.com", "www.twitch.tv", "gaming.youtube.com"];
    if(allowedHosts.indexOf(domain) == -1){
        alert("Error: Did not find a stream that can be clipped! Please use directly on the stream on Youtube or Twitch.");
        return;
    }
    // Run miner = True
    // Create clip in a new tab
    var newURL = "https://neatclip.com/clipper?stream=" +  encodeURIComponent(streamURL);
    chrome.tabs.create({ url: newURL });
  });