Class: Dir

Inherits:

Object

• Object
• Dir

show all

Defined in:

lib/sprout/dir.rb

Class Method Summary (collapse)

• + (Boolean) empty?(path)

  Return true if the provided path has no children.

Instance Method Summary (collapse)

• - (Boolean) empty?

  Return true if the directory has no children.

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# File 'lib/sprout/dir.rb', line 19

def self.empty? path
  new(path).empty?
end

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# File 'lib/sprout/dir.rb', line 8

def empty?
  Dir.glob("#{ path }/*", File::FNM_DOTMATCH) do |e|
    return false unless %w( . .. ).include?(File::basename(e))
  end
  return true
end