I watched a Kotlin talk about Flows and I was inspired to rewrite my program using them.

This made my program more efficient, idiomatic and also helped me fix the annoying progress bar refresh bug (multiple old bars shown). It also let me actually properly sort by position across all 4 status types (added, removed, moved, errored).

I also made the downloading functions use one underlying common function to clean up the codebase. I also removed sqlx4k because it wasn’t actually parallel and was causing issues with init.

Here, in the screenshot I am showing the new elegant code for the logging of track statuses. It used to be many individual async calls, but flows allow me to group them up and sort them.