Documentation

ExSync

Yet another Elixir reloader.

System Support

ExSync deps on FileSystem

Usage

  1. Create a new application:

     mix new my_app
    
  2. Add exsync to your mix.exs dependencies:

def deps do
  [ {:exsync, "~> 0.2", only: :dev} ]
end
  1. Start your application the usual way, e.g., iex -S mix, then:
ExSync.start()
  1. (Alternative) Always start ExSync when available, add the following to an application's start/2:
defmodule MyApp do
  use Application

  def start(_type, _args) do
    import Supervisor.Spec, warn: false

    case Code.ensure_loaded(ExSync) do
      {:module, ExSync = mod} ->
        mod.start()
      {:error, :nofile} ->
        :ok
    end

    # ... rest of your applications start script.
  end
end

Usage for umbrella project

  1. Create an umbrella project

     mix new my_umbrella_app --umbrella
    
  2. Add exsync to your mix.exs dependencies:

def deps do
  [ {:exsync, "~> 0.2", only: :dev} ]
end
  1. start your umbrella project with exsync task

     iex -S mix exsync
    

Config

  1. add your own dirs to monitor, if you want monitor priv dir, use such config:
config :exsync, :addition_dirs, ["/priv"]
  1. add your own extensions
config :exsync, :extensions, [".erl", ".hrl", ".ex", ".tpl"]