What is “wrangler” Package?

Refactoring tool for Erlang with emacs and Eclipse integration
For more details: https://www.cs.kent.ac.uk/projects/wrangler/Wrangler/

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 wrangler.

  brew install wrangler

Now, use wrangler!