Class: CodeServer::Tree

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(root_path) ⇒ Tree

Returns a new instance of Tree.



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# File 'lib/tree.rb', line 7

def initialize(root_path)
  self.root_path = root_path
end

Instance Attribute Details

#root_path ⇒ Object

Returns the value of attribute root_path.



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# File 'lib/tree.rb', line 5

def root_path
  @root_path
end

Instance Method Details

#directory_structure ⇒ Object 



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# File 'lib/tree.rb', line 11

def directory_structure
  if %x{git rev-parse 2>&1}.empty?
    data = %x{cd #{root_path}; git ls-files 2>/dev/null; git ls-files --exclude-standard --others 2>/dev/null}.split("\n")
  else
    data = %x{cd #{root_path}; find . | cut -c3-}
  end

  tree = { files: [], directories: [] }
  data.each do |line|
    current_tree = tree

    *directories, file = line.split("/")

    path = "."
    while directory = directories.shift do
      path << "/#{directory}"

      subdirectory = current_tree[:directories].find { |entry| entry[:name] == directory }
      if subdirectory.nil?
        subdirectory = { name: directory, path: path, directories: [], files: [] }
        current_tree[:directories] << subdirectory
      end

      current_tree = subdirectory
    end

    current_tree[:files] << { name: file, path: "./#{line}" }
  end

  tree
end