View Source DeepSinker
Customizable directory traverser.
usage
Usage
# Default usage
state = DeepSinker.new(["/path/to/dir1", "/path/to/dir2"])
DeepSinker.next(state) # {new_state, {:ok, filepath} | :done}
# Custom usage
state = DeepSinker.new(["/path/to/dir1", "/path/to/dir2"], order: :desc) # :asc or :desc
DeepSinker.next(state,
handler: fn item_path ->
# Below code is default handler but File.dir?/1 consume large time in some env.
# cond do
# File.dir?(item_path) -> :directory
# true -> :file
# end
# If you want to avoid File.dir?/1, use this.
basename = Path.basename(item_path)
cond do
basename == ".git" -> :ignore
String.contains?(basename, ".") -> :file
true -> :directory
end
end
) # {new_state, {:ok, filepath} | :done}
# Stream usage
state = DeepSinker.new(["/path/to/dir1", "/path/to/dir2"])
DeepSinker.stream(state)
|> Enum.to_list() # [filepath]
installation
Installation
If available in Hex, the package can be installed
by adding deep_sinker
to your list of dependencies in mix.exs
:
def deps do
[
{:deep_sinker, "~> 1.0.0"}
]
end
Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/deep_sinker.