module CLIHelpers

Public Instance Methods

animate() click to toggle source
# File lib/cyrus-code-challenge/cli-helpers.rb, line 3
def animate
  sleep 0.01
end
clear() click to toggle source
# File lib/cyrus-code-challenge/cli-helpers.rb, line 7
def clear
  print "\e[2J\e[f"
end
colorize(text, color_code) click to toggle source
# File lib/cyrus-code-challenge/cli-helpers.rb, line 11
def colorize(text, color_code)
  "\e[#{color_code}m#{text}\e[0m"
end
green(text) click to toggle source
# File lib/cyrus-code-challenge/cli-helpers.rb, line 16
def green(text); colorize(text, 32); end
red(text) click to toggle source
# File lib/cyrus-code-challenge/cli-helpers.rb, line 15
def red(text); colorize(text, 31); end