sonic-pi

Rugged::Tree#each

Call +block+ with each of the entries of the subtree as a +Hash+. If no +block+
is given, an +enumerator+ is returned instead.

Note that only the entries in the root of the tree are yielded; if you need to
list also entries in subfolders, use +tree.walk+ instead.

  tree.each { |entry| puts entry.inspect }

generates:

  {:name => "foo.txt", :type => :blob, :oid => "d8786bfc97485e8d7b19b21fb88c8ef1f199fc3f", :filemode => 0}
  {:name => "bar.txt", :type => :blob, :oid => "de5ba987198bcf2518885f0fc1350e5172cded78", :filemode => 0}
  ...

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