Automatically close tab opened by your VPN connection

init.lua

defaultBrowser = "<your browser>" -- Replace with "Google Chrome", "Firefox", "Vivaldi", or your favorite browser

function wait(seconds)
    local start = os.time()
    repeat until os.time() > start + seconds
end

urlOpenedByVpn = "<url opened by your vpn oges here>"
function closeTabOpenedByVpn(appName, eventType, appObject)
  if (eventType == hs.application.watcher.activated) then
      if (appName == defaultBrowser) then
         wait(1)
         local success, result = hs.osascript.applescript('tell application "' .. defaultBrowser .. '" to URL of active tab of front window')
         if result == urlOpenedByVpn then
           hs.osascript.applescript('tell application "' .. defaultBrowser .. '" to close active tab of front window')
         end
      end
  end
end

vpnTabCloser = hs.application.watcher.new(closeTabOpenedByVpn)
vpnTabCloser:start()