Module: Colorizable

Included in:
String
Defined in:
lib/mixins/colorizable.rb

Instance Method Summary collapse

Instance Method Details

#blue ⇒ Object 



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# File 'lib/mixins/colorizable.rb', line 22

def blue
  colorize 34
end

#colorize(color_code) ⇒ Object

Takes a color code (= an integer) and formats the Colorizable accordingly.



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# File 'lib/mixins/colorizable.rb', line 4

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

#green ⇒ Object 



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# File 'lib/mixins/colorizable.rb', line 14

def green
  colorize 32
end

#pink ⇒ Object 



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# File 'lib/mixins/colorizable.rb', line 26

def pink
  colorize 35
end

#red ⇒ Object

A couple of presets to keep the code clean.



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# File 'lib/mixins/colorizable.rb', line 10

def red
  colorize 31
end

#yellow ⇒ Object 



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# File 'lib/mixins/colorizable.rb', line 18

def yellow
  colorize 33
end