hybrid number formatting (standard when low, sci/eng when high)
I came across a nice numbering system in Antimatter Dimensions called "mixed scientific" and "mixed engineering". It uses normal abbreviations (M, B, T, Qd, Qt) and then switches over to exponentials around Dc where we're less comfortable with the numbers.
swarm-numberformat already does this for standard formatting - the
hybrid format. it was fairly popular in swarm1, but I neglected to add it to the dropdown here. We really should add a
hybrid-engineering to swarm-numberformat too.