Can't edit now, but here's a runnable gist https://gist.github.com/IanCal/d703106344e876728d2aaef67800dfb8 https://gist.github.com/IanCal/d703106344e876728d2aae

Can't edit now, but here's a runnable gist https://gist.github.com/IanCal/d703106344e876728d2aaef67800dfb8 https://gist.github.com/IanCal/d703106344e876728d2aaef67800d...