Help finding divergence indicator

Hello. Im trading osma divergence and was wondering if anyone has an indicator that I could use as reference. It doesnt have to osma indicator if the source code is also provided since I can just change it to osma. What I really need is the identification part of the programming. I use the indicator as reference and my current indicator is giving me a lot of false positives that I have to filter out. Thank you.

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Thank you for the response Poruchik. I dont see how that shows divergences. I opened the code and tried what I suspect as the right variable for divergence but didnt get it to work. Got channels to work on it though. Do you have anything else? I really just need the divergence code identifier. Thank you.