pkg-plugins

gistfile1.txt

### Display installed plugins

% pkg plugins                     
NAME       DESC                                VERSION    LOADED    
stats      Plugin for displaying package stats 1.0        YES       
template   Template plugin for pkgng           1.0        NO        
zfssnap    ZFS snapshot plugin for pkgng       1.0        YES       

### Installing a package with plugins loaded

% sudo pkg install bash
Updating repository catalogue
Repository catalogue is up-to-date, no need to fetch fresh copy
The following packages will be installed:

        Installing bash: 4.2.28

The installation will require 4 MB more space

0 B to be downloaded

Proceed with installing packages [y/N]: y
>>> Triggering execution of plugin 'zfssnap'
>>> Creating ZFS snapshot
>>> Triggering execution of plugin 'stats'
>>> Installed packages : 149 | Disk space: 625 MB <<<
Checking integrity... done
Installing bash-4.2.28... done
>>> Triggering execution of plugin 'stats'
>>> Installed packages : 150 | Disk space: 629 MB <<<