Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/cure/helpers/string.rb

Overview

This code is by Ivan Black - available here: stackoverflow.com/questions/1489183/how-can-i-use-ruby-to-colorize-the-text-output-to-a-terminal

Instance Method Summary collapse

Instance Method Details

#black ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 7

def black
  "\e[30m#{self}\e[0m"
end

#blink ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 51

def blink
  "\e[5m#{self}\e[25m"
end

#blue ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 23

def blue
  "\e[34m#{self}\e[0m"
end

#bold ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 39

def bold
  "\e[1m#{self}\e[22m"
end

#brown ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 19

def brown
  "\e[33m#{self}\e[0m"
end

#cyan ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 31

def cyan
  "\e[36m#{self}\e[0m"
end

#gray ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 35

def gray
  "\e[37m#{self}\e[0m"
end

#green ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 15

def green
  "\e[32m#{self}\e[0m"
end

#italic ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 43

def italic
  "\e[3m#{self}\e[23m"
end

#magenta ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 27

def magenta
  "\e[35m#{self}\e[0m"
end

#red ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 11

def red
  "\e[31m#{self}\e[0m"
end

#underline ⇒ Object 



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# File 'lib/cure/helpers/string.rb', line 47

def underline
  "\e[4m#{self}\e[24m"
end