portage-ng --merge
>>> Emerging : portage://app-editors/vim-core-9.2.1125:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-editors/vim-core-9.2.1125
│ └─ file ─┤ 19.26 Mb vim-9.2.1125.tar.gz
│ │ 2.56 Kb vim-patches-vim-9.2.1119-patches.tar.bz2
└─step 2─┤ update portage://app-editors/vim-core-9.2.1125 (replaces pkg://app-editors/vim-core-9.1.1652-r3)
│ └─ conf ─┤ USE = "acl nls -minimal"
└─step 3─┤ run portage://app-editors/vim-core-9.2.1125
Total: 3 actions (1 download, 1 update, 1 run), grouped into 3 steps.
19.26 Mb to be downloaded.