Full credit for original code goes to @Squam_Gobaloochee. We updated to Pinescript V5 and cleaned up code. We reached out to original for permission to repost publicly and open source.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.