Module: Machined::Utils

Defined in:
lib/machined/utils.rb

Class Method Summary collapse

Class Method Details

.available_templates ⇒ Object

Returns a hash of the Tilt templates that are registered and available to use, where the key is the extension the template’s registered for.



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# File 'lib/machined/utils.rb', line 10

def self.available_templates
  @available_templates ||= {}.tap do |templates|
    Tilt.mappings.each_key do |ext|
      begin
        templates[Sprockets::Utils.normalize_extension(ext)] = Tilt[ext]
      rescue LoadError, NameError
        # safely ignore...
      end
    end
  end
end

.existent_directories(path) ⇒ Object

Returns an ‘Array` of the child directories that exist within the given path. If the path itself does not exist, an emtpy array is returned.



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# File 'lib/machined/utils.rb', line 25

def self.existent_directories(path)
  pathname = Pathname.new path
  pathname.directory? or return []
  pathname.children.select &:directory?
end