Class: Array

Inherits:
Object
  • Object
show all
Defined in:
lib/listlace/core_ext/array.rb

Instance Method Summary collapse

Instance Method Details

#_original_inspect ⇒ Object 



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# File 'lib/listlace/core_ext/array.rb', line 30

alias _original_inspect inspect

#_original_pretty_inspect ⇒ Object 



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# File 'lib/listlace/core_ext/array.rb', line 40

alias _original_pretty_inspect pretty_inspect

#inspect ⇒ Object 



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# File 'lib/listlace/core_ext/array.rb', line 31

def inspect
  if playlist?
    plural = (length == 1) ? "" : "s"
    "[#{length} song#{plural}]"
  else
    _original_inspect
  end
end

#playlist? ⇒ Boolean 



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# File 'lib/listlace/core_ext/array.rb', line 2

def playlist?
  @is_playlist ||= all? { |x| x.is_a? MPD::Song }
end

#pretty_inspect ⇒ Object 



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# File 'lib/listlace/core_ext/array.rb', line 41

def pretty_inspect
  if playlist?
    inspect
  else
    _original_pretty_inspect
  end
end