Class: GuessMethod::GuessMethodOutputter::Formatter

Inherits:

Object

• Object
• GuessMethod::GuessMethodOutputter::Formatter

Defined in:

lib/guessmethod.rb

Constant Summary

ColorCodes =

{
  :bold  => '1',
  :red   => '31',
  :green => '32',
  :cyan  => '36'
}

Class Method Summary

• .color(text, *colors) ⇒ Object

  Returns an ANSI colorized string (for a limited set of options, see ColorCodes).

Class Method Details

.color(text, *colors) ⇒ Object

Returns an ANSI colorized string (for a limited set of options, see ColorCodes)

# File 'lib/guessmethod.rb', line 131

def self.color(text, *colors)
  format = colors.map {|color| ColorCodes[color]}.join(';')
  "\e[#{format}m#{text}\e[0m"
end