How to download and setup go-colorful
Open terminal and run command
git clone https://github.com/lucasb-eyer/go-colorful.git
git clone is used to create a copy or clone of go-colorful repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with go-colorful https://github.com/lucasb-eyer/go-colorful/archive/master.zip
Or simply clone go-colorful with SSH
[email protected]:lucasb-eyer/go-colorful.git