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defmodule Exgit.Packfile do
@moduledoc """
Module for parsing Git Packfiles
"""
@spec parse_header(binary) :: {:pack, 2|3, integer}
def parse_header(packfile) do
<<"PACK" :: utf8, 2 :: size(32), n :: size(32)>> <> rest = packfile
{:pack, 2, n, rest}
end
@spec parse_objects(integer, binary) :: [{:commit|:blob|:tree,
binary,
binary}]
def parse_objects(n, pack) do
pack |> IO.inspect
end
defp parse_object(data) do
<<type :: size(4), _>> = data
end
end
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