Class: Pathname

Inherits:
Object
  • Object
show all
Defined in:
lib/mangos/core_ext/pathname.rb

Instance Method Summary collapse

Instance Method Details

#descendant_directories ⇒ Object 



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# File 'lib/mangos/core_ext/pathname.rb', line 2

def descendant_directories
  out = []
  children.select { |p| p.directory? && !p.hidden? }.each do |p|
    if p.children.any? { |c| c.image? }
      out << p
    end
    out += p.descendant_directories
  end
  out
end

#hidden? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mangos/core_ext/pathname.rb', line 17

def hidden?
  basename.to_s[0..0] == "."
end

#image? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mangos/core_ext/pathname.rb', line 13

def image?
  file? && extname && %w(.jpg .jpeg .png .gif).include?(extname.downcase)
end