Method: Color.format

Defined in:
lib/color.rb

.format(style, string) ⇒ Object 



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# File 'lib/color.rb', line 20

def self.format(style, string)
  codes = [*style].map { |name| SGR_CODES.fetch(name.to_s) }
  color = false

  codes.each_with_index do |code, i|
    next unless code >= 30
    codes[i] += 10 if color
    color = true
  end

  "\e[#{ codes.join(";") }m#{ string }\e[m"
end