Gengar is a dark purple, bipedal Pokémon with a roundish body. It has red eyes and a wide mouth that is usually curled into a sinister grin. Multiple spikes cover its back, and it has large pointed ears. Its arms and legs are short with three digits on both its hands and feet. It also has a stubby tail.
Gengar relies upon multiple external dependencies. Just run these commands:
tbg@flagship ~ $ go get github.com/BurntSushi/xgbutil
tbg@flagship ~ $ go get github.com/BurntSushi/xgb
tbg@flagship ~ $ go get github.com/jroimartin/gocui
tbg@flagship ~ $ go get github.com/mattn/go-sqlite3