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Nice. I'm going to dig through these tomorrow. Thanks for posting! The PR review helper looks excellent and I'm excited to try it out. Til about `pandoc` and `glow`.

I whipped up a nice, performant branch picker last night that I'm pretty happy with, hopefully there are some useful tidbits for others. It's similar to your `flog` command but it uses the reflog to find the most recently checked out branches. It filters those which have been deleted using a set structure (well, map of bools), thus requiring BASH 4+. I'll be interested to see the differences in behavior and performance of your approach

https://gist.github.com/pnovotnak/4dfe9b2867bf6fea60fa94b4c8...

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haha I called it "flog" because I always read "ref log" as "re flog" and it's kind of a replacement for that. And no problem!! So happy if it helps.