Class: Gitmain::Tree

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(repository, id, path = nil, name = nil) ⇒ Tree

Returns a new instance of Tree.

Raises:

  • (ArgumentError) 


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

def initialize(repository, id, path = nil, name = nil)
  raise ArgumentError, 'provide a valid repository' unless repository.kind_of?(Gitmain::Repository)
  raise ArgumentError, 'provide a valid tree id' unless id.to_s.match(/\A[0-9a-f]{40}\z/)
  @repository = repository
  @id = id
  @path = path
  @name = name
end

Instance Attribute Details

#id ⇒ Object (readonly)

Returns the value of attribute id.



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# File 'lib/gitmain/tree.rb', line 3

def id
  @id
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/gitmain/tree.rb', line 3

def name
  @name
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/gitmain/tree.rb', line 3

def path
  @path
end

#repository ⇒ Object (readonly)

Returns the value of attribute repository.



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# File 'lib/gitmain/tree.rb', line 3

def repository
  @repository
end

Instance Method Details

#blobs(klass: Gitmain::Blob, recursive: false) ⇒ Object 



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# File 'lib/gitmain/tree.rb', line 14

def blobs(klass: Gitmain::Blob, recursive: false)
  if recursive
    _tree.walk(:postorder).map do |root, object|
      if object[:type] == :blob
        blob_path = File.join(*[path, name, root].map(&:to_s).reject(&:empty?))
        blob_path.sub!(/\/\z/, '')
        blob_path = nil if blob_path.empty?
        klass.new(repository, object[:oid], blob_path, object[:name])
      end
    end.compact
  else
    _tree.each.map do |object|
      if object[:type] == :blob
        blob_path = File.join(*[path, name].map(&:to_s).reject(&:empty?))
        blob_path.sub!(/\/\z/, '')
        blob_path = nil if blob_path.empty?
        klass.new(repository, object[:oid], blob_path, object[:name])
      end
    end.compact
  end
end

#file_name ⇒ Object 



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# File 'lib/gitmain/tree.rb', line 36

def file_name
  File.join(*[path, name].map(&:to_s).reject(&:empty?))
end

#trees(klass: Gitmain::Tree, recursive: false) ⇒ Object 



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# File 'lib/gitmain/tree.rb', line 40

def trees(klass: Gitmain::Tree, recursive: false)
  if recursive
    _tree.walk(:postorder).map do |root, object|
      if object[:type] == :tree
        tree_path = File.join(*[path, name, root].map(&:to_s).reject(&:empty?))
        tree_path.sub!(/\/\z/, '')
        tree_path = nil if tree_path.empty?
        klass.new(repository, object[:oid], tree_path, object[:name])
      end
    end.compact
  else
    _tree.each.map do |object|
      if object[:type] == :tree
        tree_path = File.join(*[path, name].map(&:to_s).reject(&:empty?))
        tree_path.sub!(/\/\z/, '')
        tree_path = nil if tree_path.empty?
        klass.new(repository, object[:oid], tree_path, object[:name])
      end
    end.compact
  end
end