Class: Logsaber::SimpleColor

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#colors ⇒ Object

Returns the value of attribute colors.



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# File 'lib/logsaber/simple_color.rb', line 3

def colors
  @colors
end

Instance Method Details

#color(index) ⇒ Object 



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# File 'lib/logsaber/simple_color.rb', line 9

def color index
  esc colors[index]
end

#colorize(index, text = nil, &block) ⇒ Object 



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# File 'lib/logsaber/simple_color.rb', line 5

def colorize index, text = nil, &block
  "#{color index}#{text || yield}#{esc 0}"
end

#esc(seq) ⇒ Object 



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# File 'lib/logsaber/simple_color.rb', line 17

def esc seq
  "\e[#{seq}m"
end