Class: DocFace::FileTroll

Inherits:
Object
  • Object
show all
Defined in:
lib/docface/file_troll.rb

Instance Method Summary collapse

Instance Method Details

#cleanup(h) ⇒ Object 



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# File 'lib/docface/file_troll.rb', line 29

def cleanup(h)
  return true if h.empty?
  h.find_all{|k,v|h[k]=nil if v.is_a?(Hash)&&cleanup(v)}
  false
end

#index_hash(list) ⇒ Object 



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# File 'lib/docface/file_troll.rb', line 18

def index_hash(list)
  tree = Hash.new
  list.sort.each do |w|
    h = tree
    w.split('/').each do |part|
      h = h[part] ||= Hash.new
    end
  end
  tree
end

#troll(dir) ⇒ Object 



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# File 'lib/docface/file_troll.rb', line 4

def troll(dir)
  if File.directory?(dir)
    index = Array.new
    path = dir.gsub(/\\(?=\S)/, '/')
    Dir.glob(File.join(path, '**/*.{md,MD,markdown,mdown}')).each do |file|
      index << file
    end
    index
  else
    puts "The directory #{dir} does not exist."
    exit
  end
end