Module: Wirb::Colorizer::Wirb0

Defined in:
lib/wirb/colorizer/wirb0.rb

Constant Summary collapse

COLORS = 
{
  :nothing      => '0;0',

  # light
  :black        => '0;30',
  :red          => '0;31',
  :green        => '0;32',
  :brown        => '0;33',
  :blue         => '0;34',
  :purple       => '0;35',
  :cyan         => '0;36',
  :light_gray   => '0;37',
  
  # bold
  :dark_gray    => '1;30',
  :light_red    => '1;31',
  :light_green  => '1;32',
  :yellow       => '1;33',
  :light_blue   => '1;34',
  :light_purple => '1;35',
  :light_cyan   => '1;36',
  :white        => '1;37',

  # underline
  :black_underline   => '4;30',
  :red_underline     => '4;31',
  :green_underline   => '4;32',
  :brown_underline   => '4;33',
  :blue_underline    => '4;34',
  :purple_underline  => '4;35',
  :cyan_underline    => '4;36',
  :white_underline   => '4;37',

  # background
  :black_background   => '7;30',
  :red_background     => '7;31',
  :green_background   => '7;32',
  :brown_background   => '7;33',
  :blue_background    => '7;34',
  :purple_background  => '7;35',
  :cyan_background    => '7;36',
  :white_background   => '7;37',
}

Class Method Summary collapse

Class Method Details

.color(*color_args) ⇒ Object 



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# File 'lib/wirb/colorizer/wirb0.rb', line 50

def self.color(*color_args)
  color_args.first && COLORS[color_args.first.to_sym] ? "\e[#{COLORS[color_args.first.to_sym]}m" : ''
end

.run(string, *color_args) ⇒ Object 



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# File 'lib/wirb/colorizer/wirb0.rb', line 46

def self.run(string, *color_args)
  color(*color_args) + string.to_s + color(:nothing)
end