Spread operator / ellipsis looks weird when looking at hexdump data

[tyzoid]

When looking at hexdumps, the .. and ... combine in odd ways, even when proceeded by other periods.

If Fira Code is intended as a terminal font, it seems like a possible conflict.

[tonsky]

Yes, unfortunately. I think I should be able at least stop ligatures forming when there are four or more dots in a row