[dang]

I just say "macroexpanded" as a fun metaphor. The Arc code that generates the formatted references is at https://news.ycombinator.com/item?id=35723423.

The rest consists of going through HN Search results and the relevant threads with the help of a lot of keyboard shortcuts (https://news.ycombinator.com/item?id=35668525).

One of these years I do want to make all this available!