Class: Muon::History

Inherits:
Object
  • Object
show all
Defined in:
lib/muon/history.rb

Instance Method Summary collapse

Constructor Details

#initialize(working_dir) ⇒ History

Returns a new instance of History.



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# File 'lib/muon/history.rb', line 5

def initialize(working_dir)
  @working_dir = working_dir
end

Instance Method Details

#append(entry) ⇒ Object 



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# File 'lib/muon/history.rb', line 21

def append(entry)
  self.head = save_entry(entry.with_parent_hash(head))
end

#entries ⇒ Object 



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# File 'lib/muon/history.rb', line 9

def entries
  if block_given?
    entry = load_entry(head)
    while entry
      yield entry
      entry = load_entry(entry.parent_hash)
    end
  else
    enum_for :entries
  end
end