Module: Britebox::Helpers

Included in:
FileJobPool
Defined in:
lib/britebox/helpers.rb

Constant Summary collapse

SYM_CLEAR = 
"\e[K"
SYM_UP = 
"\e[A"
LINE_UP = 
"\r#{SYM_CLEAR}#{SYM_UP}"

Instance Method Summary collapse

Instance Method Details

#human_size(n) ⇒ Object 



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# File 'lib/britebox/helpers.rb', line 8

def human_size(n)
  count = 0
  while  n >= 1024 and count < 4
    n /= 1024.0
    count += 1
  end
  if count == 0
    n.to_s + 'B'
  else
    format("%.2f", n) + %w(B KB MB GB TB)[count]
  end
end