Merge pull request #20 from dwyl/precommit

#10 Adds precommit

README.md

@@ -22,7 +22,7 @@ Because _Elixir_ == :heart:!! see:
 
 ## _What_?
 
-A basic "web counter". see: https://github.com/dwyl/hits#what
+A basic "web counter", see: https://github.com/dwyl/hits#what
 
 
 ### Assumptions / Prerequisites

config/config.exs

@@ -2,4 +2,5 @@
 # and its dependencies with the aid of the Mix.Config module.
 use Mix.Config
 
+config :pre_commit, commands: ["credo", "coveralls"]
 config :app, cowboy_port: 8080

mix.exs

@@ -33,9 +33,11 @@ defmodule App.Mixfile do # this is a fairly standard/simple mix file ...
       {:excoveralls, "~> 0.7.0", only: [:test, :dev]}, # tracking test coverage
       {:ex_doc, "~> 0.16.3", only: [:dev]}, # to generate documentation
       {:dogma, "~> 0.1", only: [:test, :dev]}, # Elixir style
-      {:credo, "~> 0.8.6", only: [:dev, :test]}, # github.com/rrrene/credo
+      {:credo, github: "rrrene/credo"},
+      # {:credo, "~> 0.8.6", only: [:dev, :test]}, # github.com/rrrene/credo
       {:inch_ex, "~> 0.5.6", only: :docs}, # see: https://git.io/v5inX
-      {:socket, "~> 0.3"}
+      {:socket, "~> 0.3"},
+      {:pre_commit, "~> 0.2.4", only: :dev}
     ]
   end
 end

mix.lock

@@ -1,8 +1,9 @@
-%{"bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], []},
+%{
+  "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], []},
   "certifi": {:hex, :certifi, "2.0.0", "a0c0e475107135f76b8c1d5bc7efb33cd3815cb3cf3dea7aefdd174dabead064", [:rebar3], []},
   "cowboy": {:hex, :cowboy, "1.1.2", "61ac29ea970389a88eca5a65601460162d370a70018afe6f949a29dca91f3bb0", [:rebar3], [{:cowlib, "~> 1.0.2", [hex: :cowlib, optional: false]}, {:ranch, "~> 1.3.2", [hex: :ranch, optional: false]}]},
   "cowlib": {:hex, :cowlib, "1.0.2", "9d769a1d062c9c3ac753096f868ca121e2730b9a377de23dec0f7e08b1df84ee", [:make], []},
-  "credo": {:hex, :credo, "0.8.6", "335f723772d35da499b5ebfdaf6b426bfb73590b6fcbc8908d476b75f8cbca3f", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, optional: false]}]},
+  "credo": {:git, "https://github.com/rrrene/credo.git", "549430327b2ea9e2d829cbea8c3ebc62aade0555", []},
   "dogma": {:hex, :dogma, "0.1.15", "5bceba9054b2b97a4adcb2ab4948ca9245e5258b883946e82d32f785340fd411", [:mix], [{:poison, ">= 2.0.0", [hex: :poison, optional: false]}]},
   "earmark": {:hex, :earmark, "1.2.3", "206eb2e2ac1a794aa5256f3982de7a76bf4579ff91cb28d0e17ea2c9491e46a4", [:mix], []},
   "ex_doc": {:hex, :ex_doc, "0.16.3", "cd2a4cfe5d26e37502d3ec776702c72efa1adfa24ed9ce723bb565f4c30bd31a", [:mix], [{:earmark, "~> 1.1", [hex: :earmark, optional: false]}]},
@@ -18,7 +19,9 @@
   "mimerl": {:hex, :mimerl, "1.0.2", "993f9b0e084083405ed8252b99460c4f0563e41729ab42d9074fd5e52439be88", [:rebar3], []},
   "plug": {:hex, :plug, "1.3.5", "7503bfcd7091df2a9761ef8cecea666d1f2cc454cbbaf0afa0b6e259203b7031", [:mix], [{:cowboy, "~> 1.0.1 or ~> 1.1", [hex: :cowboy, optional: true]}, {:mime, "~> 1.0", [hex: :mime, optional: false]}]},
   "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], []},
+  "pre_commit": {:hex, :pre_commit, "0.2.4", "e26feaa149d55d3a6f14ca1340bd8738942d98405de389c0b3c7d48e71e62d66", [:mix], []},
   "ranch": {:hex, :ranch, "1.3.2", "e4965a144dc9fbe70e5c077c65e73c57165416a901bd02ea899cfd95aa890986", [:rebar3], []},
-  "socket": {:hex, :socket, "0.3.12", "4a6543815136503fee67eff0932da1742fad83f84c49130c854114153cc549a6", [], [], "hexpm"},
+  "socket": {:hex, :socket, "0.3.12", "4a6543815136503fee67eff0932da1742fad83f84c49130c854114153cc549a6", [:mix], []},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], []},
-  "unicode_util_compat": {:hex, :unicode_util_compat, "0.3.1", "a1f612a7b512638634a603c8f401892afbf99b8ce93a45041f8aaca99cadb85e", [:rebar3], []}}
+  "unicode_util_compat": {:hex, :unicode_util_compat, "0.3.1", "a1f612a7b512638634a603c8f401892afbf99b8ce93a45041f8aaca99cadb85e", [:rebar3], []},
+}