Add githooks and Dialyzer

config/dev.exs

@@ -1,4 +1,21 @@
 use Mix.Config
 
+config :git_hooks,
+  verbose: true,
+  hooks: [
+    pre_commit: [
+      mix_tasks: [
+        "format --check-formatted",
+        "test"
+      ]
+    ],
+    pre_push: [
+      verbose: false,
+      mix_tasks: [
+        "dialyzer"
+      ]
+    ]
+  ]
+
 config :mix_test_watch,
   clear: true

mix.exs

@@ -42,9 +42,11 @@ defmodule GenSpider.MixProject do
       # {:dep_from_hexpm, "~> 0.3.0"},
       # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"},
       {:hackney, "~> 1.13"},
-
-      # Test dependencies
-      {:mix_test_watch, "~> 0.8", only: :dev, runtime: false}
+      # Analysis and formatting tools
+      {:dialyxir, "~> 1.0.0-rc.3", only: [:dev], runtime: false},
+      # Helpers
+      {:git_hooks, "~> 0.2.0", only: [:dev]},
+      {:mix_test_watch, "~> 0.8", only: [:dev], runtime: false}
     ]
   end
 
@@ -68,8 +70,8 @@ defmodule GenSpider.MixProject do
 
   defp aliases do
     [
-      format: ["format --check-formatted --check-equivalent"],
-      test: ["test --cover"]
+      format: ["format --check-equivalent"],
+      test: ["test --cover --stale"]
     ]
   end
 end

mix.lock

@@ -1,12 +1,16 @@
 %{
+  "blankable": {:hex, :blankable, "0.0.1", "2e0b4667fee684f0614620d31a34bb2731341cccb27ed903e330195819ba3ba0", [:mix], [], "hexpm"},
   "certifi": {:hex, :certifi, "2.3.1", "d0f424232390bf47d82da8478022301c561cf6445b5b5fb6a84d49a9e76d2639", [:rebar3], [{:parse_trans, "3.2.0", [hex: :parse_trans, repo: "hexpm", optional: false]}], "hexpm"},
+  "dialyxir": {:hex, :dialyxir, "1.0.0-rc.3", "774306f84973fc3f1e2e8743eeaa5f5d29b117f3916e5de74c075c02f1b8ef55", [:mix], [], "hexpm"},
   "file_system": {:hex, :file_system, "0.2.6", "fd4dc3af89b9ab1dc8ccbcc214a0e60c41f34be251d9307920748a14bf41f1d3", [:mix], [], "hexpm"},
+  "git_hooks": {:hex, :git_hooks, "0.2.0", "3e437954b8dd8d63c723c25b6ae412766ad957a628d2c0aa3fd58cdf941c66c9", [:mix], [{:blankable, "~> 0.0.1", [hex: :blankable, repo: "hexpm", optional: false]}, {:recase, "~> 0.2", [hex: :recase, repo: "hexpm", optional: false]}], "hexpm"},
   "hackney": {:hex, :hackney, "1.13.0", "24edc8cd2b28e1c652593833862435c80661834f6c9344e84b6a2255e7aeef03", [:rebar3], [{:certifi, "2.3.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "5.1.2", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "1.0.2", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.1", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
   "idna": {:hex, :idna, "5.1.2", "e21cb58a09f0228a9e0b95eaa1217f1bcfc31a1aaa6e1fdf2f53a33f7dbd9494", [:rebar3], [{:unicode_util_compat, "0.3.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm"},
   "mimerl": {:hex, :mimerl, "1.0.2", "993f9b0e084083405ed8252b99460c4f0563e41729ab42d9074fd5e52439be88", [:rebar3], [], "hexpm"},
   "mix_test_watch": {:hex, :mix_test_watch, "0.8.0", "acf97da2abc66532e7dc1aa66a5d6c9fc4442d7992d5d7eb4faeaeb964c2580e", [:mix], [{:file_system, "~> 0.2.1 or ~> 0.3", [hex: :file_system, repo: "hexpm", optional: false]}], "hexpm"},
   "parse_trans": {:hex, :parse_trans, "3.2.0", "2adfa4daf80c14dc36f522cf190eb5c4ee3e28008fc6394397c16f62a26258c2", [:rebar3], [], "hexpm"},
+  "recase": {:hex, :recase, "0.3.0", "a3a6b2bfc9a1c3047b6f37d49ea52027ea59fd256505254b8e9d63c68d09ab89", [:mix], [], "hexpm"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], [], "hexpm"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.3.1", "a1f612a7b512638634a603c8f401892afbf99b8ce93a45041f8aaca99cadb85e", [:rebar3], [], "hexpm"},
 }