Add some configs

mix.exs

@@ -8,22 +8,60 @@ defmodule Xler.MixProject do
       elixir: "~> 1.8",
       start_permanent: Mix.env() == :prod,
       compilers: [:rustler] ++ Mix.compilers(),
-      rustler_crates: [xler_native: []],
-      deps: deps()
+      description: description(),
+      package: package(),
+      rustler_crates: rustler_crates(),
+      deps: deps(),
+      docs: docs()
     ]
   end
 
   # Run "mix help compile.app" to learn about applications.
-  def application do
+  def application() do
     [
       extra_applications: [:logger]
     ]
   end
 
-  # Run "mix help deps" to learn about dependencies.
-  defp deps do
+  defp rustler_crates do
     [
-      {:rustler, "~> 0.20.0"}
+      xler_native: [
+        path: "native/xler_native",
+        mode: :release
+      ]
+    ]
+  end
+
+  # Run "mix help deps" to learn about dependencies.
+  defp deps() do
+    [
+      {:rustler, "~> 0.20.0"},
+      {:ex_doc, ">= 0.0.0", only: :dev}
+    ]
+  end
+
+  defp docs do
+    [
+      source_ref: "master",
+      main: "Xler",
+      canonical: "http://hexdocs.pm/xler",
+      source_url: "https://gitlab.com/jnylen/xler",
+      extras: [
+        "README.md"
+      ]
+    ]
+  end
+
+  defp description() do
+    "A rust-based Excel parser."
+  end
+
+  defp package() do
+    [
+      files: ~w(lib .formatter.exs mix.exs README* LICENSE*
+                native),
+      licenses: ["MIT"],
+      links: %{"GitLab" => "https://gitlab.com/jnylen/xler"}
     ]
   end
 end

mix.lock

@@ -1,3 +1,8 @@
 %{
+  "earmark": {:hex, :earmark, "1.3.2", "b840562ea3d67795ffbb5bd88940b1bed0ed9fa32834915125ea7d02e35888a5", [:mix], [], "hexpm"},
+  "ex_doc": {:hex, :ex_doc, "0.20.1", "88eaa16e67c505664fd6a66f42ddb962d424ad68df586b214b71443c69887123", [:mix], [{:earmark, "~> 1.3", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.10", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm"},
+  "makeup": {:hex, :makeup, "0.8.0", "9cf32aea71c7fe0a4b2e9246c2c4978f9070257e5c9ce6d4a28ec450a839b55f", [:mix], [{:nimble_parsec, "~> 0.5.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm"},
+  "makeup_elixir": {:hex, :makeup_elixir, "0.13.0", "be7a477997dcac2e48a9d695ec730b2d22418292675c75aa2d34ba0909dcdeda", [:mix], [{:makeup, "~> 0.8", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm"},
+  "nimble_parsec": {:hex, :nimble_parsec, "0.5.0", "90e2eca3d0266e5c53f8fbe0079694740b9c91b6747f2b7e3c5d21966bba8300", [:mix], [], "hexpm"},
   "rustler": {:hex, :rustler, "0.20.0", "6b2cc8149700a7b1df2226dbe273ec1f9449318cad3bd3b5b68125a4cf1f438b", [:mix], [], "hexpm"},
 }