Module: Lexdrill::Colorizer

Defined in:: lib/lexdrill/colorizer.rb

Overview

Wraps text in a randomly-picked ANSI color code from a fixed palette.

Constant Summary collapse

CODES =

[31, 32, 33, 34, 35, 36, 91, 92, 93, 94, 95, 96].freeze

Class Method Summary collapse

.paint(text) ⇒ Object

Class Method Details

.paint(text) ⇒ `Object`



7
8
9

# File 'lib/lexdrill/colorizer.rb', line 7

def self.paint(text)
  "\e[#{CODES.sample}m#{text}\e[0m"
end