What is “tig” Package?

Text interface for Git repositories
For more details: http://jonas.nitro.dk/tig/

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install tig.

  brew install tig

Now, use tig!