portage-ng --merge
>>> Emerging : portage://app-vim/cfengine-syntax-20141019:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-vim/cfengine-syntax-20141019
│ └─ file ─┤ 7.43 Kb cfengine-syntax-20141019.tar.bz2
└─step 2─┤ install portage://app-vim/cfengine-syntax-20141019
└─step 3─┤ run portage://app-vim/cfengine-syntax-20141019
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
7.43 Kb to be downloaded.