What is “open-sp” Package?

SGML parser
For more details: https://openjade.sourceforge.io

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 open-sp.

  brew install open-sp

Now, use open-sp!