Class: ColoredString

Inherits:
Object
  • Object
show all
Includes:
Comparable
Defined in:
lib/pve/helper.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(string, color_codes) ⇒ ColoredString

Returns a new instance of ColoredString.



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# File 'lib/pve/helper.rb', line 51

def initialize string, color_codes
  @string, @color_codes = string, color_codes
end

Instance Attribute Details

#color_codes ⇒ Object (readonly)

Returns the value of attribute color_codes.



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# File 'lib/pve/helper.rb', line 49

def color_codes
  @color_codes
end

#string ⇒ Object (readonly)

Returns the value of attribute string.



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# File 'lib/pve/helper.rb', line 49

def string
  @string
end

Instance Method Details

#<=>(o) ⇒ Object 



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# File 'lib/pve/helper.rb', line 67

def <=>(o) @string <=> o.string end

#inspect ⇒ Object 



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# File 'lib/pve/helper.rb', line 55

def inspect
  "#<ColoredString #{@color_codes} #{@string.inspect}>"
end

#length ⇒ Object Also known as: size 



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# File 'lib/pve/helper.rb', line 59

def length() @string.length end

#to_s ⇒ Object Also known as: to_str

def to_str() self end



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# File 'lib/pve/helper.rb', line 62

def to_s() "\e[#{@color_codes}m#{@string}\e[0m" end