class Object

Public Instance Methods

attn(method = nil, color = 'yellow') click to toggle source

# File lib/attn.rb, line 1
def attn(method = nil, color = 'yellow')
        colors = {'red' => '031','green' => '032','yellow' => '033','blue' => '034','magenta' => '035','cyan' => '036'}

        color,method = method,nil if colors.keys.include?(method)
        color = 'yellow' unless colors.keys.include?(color)
                
  unless method
    print "\033[#{colors[color]}m* * * * * * * * * * * * * * * * * * * * * * * * *\033[0m\n"
  else
        proc = Proc.new { method }
    print "\033[#{colors[color]}m* * * * * * * * * * START * * * * * * * * * * * *\033[0m\n"
    p proc.call
    print "\033[#{colors[color]}m* * * * * * * * * * FINISH  * * * * * * * * * * *\033[0m\n"
  end

end