Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/list_tool/app/string.rb

Instance Method Summary collapse

Instance Method Details

#blue ⇒ Object 



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# File 'lib/list_tool/app/string.rb', line 8

def blue; colorize(34); end

#colorize(code) ⇒ Object 



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# File 'lib/list_tool/app/string.rb', line 2

def colorize(code)
  "\x1B[#{code}m" + self + "\x1B[0m"
end

#green ⇒ Object 



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# File 'lib/list_tool/app/string.rb', line 7

def green; colorize(32); end

#red ⇒ Object 



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# File 'lib/list_tool/app/string.rb', line 6

def red; colorize(31); end