Class: Barr::Blocks::HDD

Inherits:

Barr::Block

• Object
• Barr::Block
• Barr::Blocks::HDD

Defined in:

lib/barr/blocks/hdd.rb

Instance Attribute Summary

Attributes inherited from Barr::Block

#align, #bgcolor, #fgcolor, #icon, #interval, #output

Instance Method Summary

• #initialize(opts = {}) ⇒ HDD constructor

  A new instance of HDD.

• #update! ⇒ Object

Methods inherited from Barr::Block

#<<, #colors, #destroy, #destroy!, #draw, #reassign_deprecated_option, #update

Constructor Details

#initialize(opts = {}) ⇒ HDD

Returns a new instance of HDD.

# File 'lib/barr/blocks/hdd.rb', line 7

def initialize(opts = {})
  super

  @device = opts[:device]
end

Instance Method Details

#update! ⇒ Object

# File 'lib/barr/blocks/hdd.rb', line 13

def update!
  total, used, perc = sys_cmd.split(' ')

  @output = "#{used} / #{total} (#{perc})"
end