I've seen k before, it's pretty neat. You can't grey out the columns in exa until I land configurable colours, which I hope to get done relatively soonish. But

I've seen k before, it's pretty neat. You can't grey out the columns in exa until I land configurable colours, which I hope to get done relatively soonish. But you can use the --colour-scale (or --color-scale) option to colour file sizes based on how big they are. The person who submitted the feature request (https://github.com/ogham/exa/issues/65 https://github.com/ogham/exa/issues/65) used k as a direct example.