christmas tree cli

System dependencies:

• Ruby 3.0+
  • MacOS: brew install ruby
  • Linux: apt install ruby
• Ncurses:
  • MacOS: brew install ncurses
  • Linux: apt install libncurses5-dev or apt install libncursesw5-dev

Gem dependencies: below Ruby 3.0 need install gems manually:

• gem install curses

gem exec christmas_tree

if you meet path trouble, use absolute brew ruby path:

/usr/local/opt/ruby/bin/gem exec christmas_tree

Enter project directory: cd <project_path>

Execute:

./christmas_tree.rb

Add your name

./christmas_tree.rb --merry_to <your name>