ExGuard

ExGuard is a mix command to handle events on file system modifications, ExGuard heavily borrowed ideas/art works from Guard

Usage

1. Add ex_guard to your list of dependencies in mix.exs:

   def deps do

    [{:ex_guard, "~> 0.10.0", only: :dev}]

   end

2. Create a file named ExGuardfile in your root application directory:

    use ExGuard.Config
   
    guard("unit-test")
    |> command("mix test --color")
    |> watch(~r{\.(erl|ex|exs|eex|xrl|yrl)\z}i)

   Look at ExGuardfile for more fine-grained config

3. run mix guard as soon as you change any file with above pattern, the test gets executed