this should only print diagnostics to simplify adding the needed info to an issue.
after printing this the app closes.
investigate using bugreport crate: https://github.com/sharkdp/bugreport

Dockly doesn't display well in a terminal using light colouring.

Might be a cool feature to show a symlinks destination path behind the little arrow. This would be a bit like the listing of ls -l.

As an intermediate step towards #1015, and various parts thereof, would it be possible to ignore the syntax for features not currently supported, yet use the parts which are supported in trades?
I'm thinking out loud and wondering what effects this may have.

My end goal here is to be able to read a data file https://gitlab.com/snippets/1856416 without errors. Hledger would be able to parse thi