portage-ng --merge
>>> Emerging : portage://app-misc/jf-0.6.2-r2:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-misc/jf-0.6.2-r2
│ └─ file ─┤ 12.96 Kb autocfg-1.1.0.crate
│ │ 100.55 Kb hashbrown-0.12.3.crate
│ │ 53.37 Kb indexmap-1.9.3.crate
│ │ 10.17 Kb itoa-1.0.6.crate
│ │ 13.54 Kb jf-0.6.2.gh.tar.gz
│ │ 45.73 Kb ryu-1.0.13.crate
│ │ 75.22 Kb serde-1.0.163.crate
│ │ 141.26 Kb serde_json-1.0.96.crate
│ │ 62.72 Kb serde_yaml-0.9.21.crate
│ │ 60.02 Kb unsafe-libyaml-0.2.8.crate
└─step 2─┤ install portage://app-misc/jf-0.6.2-r2
│ └─ conf ─┤ USE = "-debug -test"
└─step 3─┤ run portage://app-misc/jf-0.6.2-r2
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
575.54 Kb to be downloaded.