Class: String

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

Instance Method Summary collapse

Instance Method Details

#bg_black ⇒ Object 



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

def bg_black;       "\e[40m#{self}\e[0m" end

#bg_blue ⇒ Object 



38
 
# File 'lib/string.rb', line 38

def bg_blue;        "\e[44m#{self}\e[0m" end

#bg_brown ⇒ Object 



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

def bg_brown;       "\e[43m#{self}\e[0m" end

#bg_cyan ⇒ Object 



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

def bg_cyan;        "\e[46m#{self}\e[0m" end

#bg_gray ⇒ Object 



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

def bg_gray;        "\e[47m#{self}\e[0m" end

#bg_green ⇒ Object 



36
 
# File 'lib/string.rb', line 36

def bg_green;       "\e[42m#{self}\e[0m" end

#bg_magenta ⇒ Object 



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

def bg_magenta;     "\e[45m#{self}\e[0m" end

#bg_red ⇒ Object 



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

def bg_red;         "\e[41m#{self}\e[0m" end

#blue ⇒ Object 



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

def blue
  colorize(34)
end

#colorize(color_code) ⇒ Object

colorization



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

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

#gray ⇒ Object 



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

def gray 
  colorize(37)
end

#green ⇒ Object 



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

def green
  colorize(32)
end

#light_blue ⇒ Object 



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

def light_blue
  colorize(36)
end

#pink ⇒ Object 



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

def pink
  colorize(35)
end

#red ⇒ Object 



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

def red
  colorize(31)
end

#yellow ⇒ Object 



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

def yellow
  colorize(33)
end