portage-ng --merge
>>> Emerging : portage://app-vim/csound-syntax-20160804-r2:run?{[]}
These are the packages that would be merged, in order:
Calculating dependencies... done!
└─step 1─┤ download portage://app-vim/csound-syntax-20160804-r2
│ └─ file ─┤ 319.00 Kb csound-syntax-20160804.tar.bz2
└─step 2─┤ install portage://app-vim/csound-syntax-20160804-r2
└─step 3─┤ run portage://app-vim/csound-syntax-20160804-r2
Total: 3 actions (1 download, 1 install, 1 run), grouped into 3 steps.
319.00 Kb to be downloaded.