Module: StyledIrcString

Included in:
String
Defined in:
lib/ircstring.rb

Constant Summary collapse

CODES = 
{
  :color     => "\x03",
  :bold      => "\x02",
  :underline => "\x1f",
  :inverse   => "\x16",
  :clear     => "\x0f",
}
COLORS = 
{
  0  => %w(white),
  1  => %w(black),
  2  => %w(blue navy),
  3  => %w(green),
  4  => %w(red),
  5  => %w(brown maroon),
  6  => %w(purple),
  7  => %w(orange olive),
  8  => %w(yellow),
  9  => %w(light_green lime),
  10 => %w(teal a_green blue_cyan),
  11 => %w(light_cyan cyan aqua),
  12 => %w(light_blue royal),
  13 => %w(pink light_purple fuchsia),
  14 => %w(grey),
  15 => %w(light_grey silver),
}

Instance Method Summary collapse

Instance Method Details

#code_for_color(color) ⇒ Object 



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# File 'lib/ircstring.rb', line 29

def code_for_color(color)
  COLORS.each do |code, colors|
    if colors.include? color.to_s
      return "%02d" % code
    end
  end

  nil
end

#irc(attr1, attr2 = nil) ⇒ Object 



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

def irc(attr1, attr2 = nil)
  if CODES[attr1]
    return "#{CODES[attr1]}#{self}#{CODES[:clear]}"
  elsif fg_color = code_for_color(attr1)
    bg_color = code_for_color(attr2)
    bg_string = bg_color ? ",#{bg_color}" : ""

    return "#{CODES[:color]}#{fg_color}#{bg_string}#{self}#{CODES[:clear]}"
  end

  self
end