Method: Vfs::Path.normalize_to_string

Defined in:
lib/vfs/path.rb

.normalize_to_string(path) ⇒ Object 



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# File 'lib/vfs/path.rb', line 80

def normalize_to_string path
  root = path[0..0]
  result, probably_dir = [], false

  parts = path.split('/')[1..-1]
  if parts
    parts.each do |part|
      if part == '..' and root != '.'
        return nil, false unless result.size > 0
        result.pop
        probably_dir ||= true
      # elsif part == '.'
      #   # do nothing
      else
        result << part
        probably_dir &&= false
      end
    end
  end
  normalized_path = result.join('/')

  probably_dir ||= true if normalized_path.empty?

  return "#{root}#{'/' unless root == '/' or normalized_path.empty?}#{normalized_path}", probably_dir
end