Contents

class String
  COLORS = { red: 31,
    green: 32,
    yellow: 33,
    blue: 34,
    pink: 35
  }

  # colorization
  def colorize(color_code)
    "\e[#{color_code}m#{self}\e[0m"
  end

  COLORS.each do |color, code|
    define_method(color) { colorize(code) }
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
dnsdeploy-0.0.4	lib/core_ext/string.rb
dnsdeploy-0.0.3	lib/core_ext/string.rb
dnsdeploy-0.0.2	lib/core_ext/string.rb
dnsdeploy-0.0.1	lib/core_ext/string.rb