Class: String

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

Instance Method Summary collapse

Instance Method Details

#blue ⇒ Object 



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# File 'lib/aka/string.rb', line 61

def blue
 colorize(34)
end

#colorize(color_code) ⇒ Object 



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# File 'lib/aka/string.rb', line 45

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

#green ⇒ Object 



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# File 'lib/aka/string.rb', line 53

def green
 colorize(32)
end

#is_i? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/aka/string.rb', line 41

def is_i?
!!(self =~ /\A[-+]?[0-9]+\z/)
end

#light_blue ⇒ Object 



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# File 'lib/aka/string.rb', line 69

def light_blue
 colorize(36)
end

#pink ⇒ Object 



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# File 'lib/aka/string.rb', line 65

def pink
 colorize(35)
end

#pretty ⇒ Object 



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# File 'lib/aka/string.rb', line 37

def pretty
self.gsub("\s\t\r\f", ' ').squeeze(' ')
end

#red ⇒ Object 



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# File 'lib/aka/string.rb', line 49

def red
 colorize(31)
end

#yellow ⇒ Object 



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# File 'lib/aka/string.rb', line 57

def yellow
 colorize(33)
end