Class: String

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

Instance Method Summary collapse

Instance Method Details

#bg_black ⇒ Object 



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# File 'lib/string_extensions.rb', line 31

def bg_black
  colorize self, 40
end

#bg_blue ⇒ Object 



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# File 'lib/string_extensions.rb', line 43

def bg_blue
  colorize self, 44
end

#bg_cyan ⇒ Object 



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# File 'lib/string_extensions.rb', line 49

def bg_cyan
  colorize self, 46
end

#bg_green ⇒ Object 



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# File 'lib/string_extensions.rb', line 37

def bg_green
	  colorize self, 42
end

#bg_magenta ⇒ Object 



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# File 'lib/string_extensions.rb', line 46

def bg_magenta
  colorize self, 45
end

#bg_red ⇒ Object 



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# File 'lib/string_extensions.rb', line 34

def bg_red
  colorize self, 41
end

#bg_white ⇒ Object 



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# File 'lib/string_extensions.rb', line 40

def bg_white
  colorize self, 43 
end

#bg_yellow ⇒ Object 



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# File 'lib/string_extensions.rb', line 52

def bg_yellow
  colorize self, 47
end

#black ⇒ Object 



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# File 'lib/string_extensions.rb', line 6

def black
  colorize self, 30
end

#blink ⇒ Object 



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# File 'lib/string_extensions.rb', line 65

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

#blue ⇒ Object 



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# File 'lib/string_extensions.rb', line 18

def blue
  colorize self, 34
end

#bold ⇒ Object 



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# File 'lib/string_extensions.rb', line 56

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

#colorize(text, color_code) ⇒ Object 



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# File 'lib/string_extensions.rb', line 3

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

#cyan ⇒ Object 



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# File 'lib/string_extensions.rb', line 24

def cyan
  colorize self, 36
end

#expand_with(list) ⇒ Object 



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# File 'lib/string_extensions.rb', line 72

def expand_with list
	out = []
	list.each{ |i|
		f = self + '.' + i
		if File.exists? f
			out << f
		end
	}
	out
end

#green ⇒ Object 



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# File 'lib/string_extensions.rb', line 12

def green
  colorize self, 32
end

#italic ⇒ Object 



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# File 'lib/string_extensions.rb', line 59

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

#magenta ⇒ Object 



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# File 'lib/string_extensions.rb', line 21

def magenta
  colorize self, 35
end

#red ⇒ Object 



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# File 'lib/string_extensions.rb', line 9

def red
  colorize self, 31
end

#reverse_color ⇒ Object 



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# File 'lib/string_extensions.rb', line 68

def reverse_color
  "\e[7m#{self}\e[27m" 
end

#underline ⇒ Object 



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# File 'lib/string_extensions.rb', line 62

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

#white ⇒ Object 



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# File 'lib/string_extensions.rb', line 15

def white
  colorize self, 33
end

#yellow ⇒ Object 



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# File 'lib/string_extensions.rb', line 27

def yellow
  colorize self, 37
end