Class: Progress::Eta

Inherits:

Object

• Object
• Progress::Eta

Defined in:

lib/progress/eta.rb

Overview

Estimate time of arrival

Instance Method Summary

• #elapsed ⇒ Object
• #initialize ⇒ Eta constructor

  A new instance of Eta.

• #left(completed) ⇒ Object

Constructor Details

#initialize ⇒ Eta

Returns a new instance of Eta.

# File 'lib/progress/eta.rb', line 4

def initialize
  @started_at = Time.now
end

Instance Method Details

#elapsed ⇒ Object

# File 'lib/progress/eta.rb', line 14

def elapsed
  seconds_to_string(Time.now - @started_at)
end

#left(completed) ⇒ Object

# File 'lib/progress/eta.rb', line 8

def left(completed)
  seconds = seconds_left(completed)
  return unless seconds && seconds > 0
  seconds_to_string(seconds)
end