Elixir Atom Snippets

Atom.snippets.cson

'.source.elixir':
  'Iex Pry':
    'prefix':'pry'
    'body': """
      require IEx
      IEx.pry()
     """
  'New GenServer':
    'prefix':'genmod'
    'body': """
      defmodule $1 do 
        use GenServer

        def start_link(_) do 
          GenServer.start_link(__MODULE__, %{})
        end

        def init(opts) do 
          {:ok, opts}
        end
      end
    """
  'New Struct Module':
    'prefix':'defms'
    'body':"""
      defmodule $1 do 
        defstruct []
      end
    """
  'Enum.map':
    'prefix':'map'
    'body':"""
      Enum.map($1, fn($2) -> end)
    """
  'GenServer handle call':
    'prefix':'hcall'
    'body': """
      def handle_call($1, from, state) do
        {:reply, state, state}
      end
    """
  'GenServer Handle Call':
    'prefix':'defcall'
    'body': """
      def handle_call($1, from, state) do
        {:reply, state, state}
      end
    """
  'GenServer handle Cast':
    'prefix':'hcast'
    'body': """
      def handle_cast($1, state) do
        {:noreply, state}
      end
    """
  'GenServer Handle Cast':
    'prefix':'defcast'
    'body': """
      def handle_cast($1, state) do
        {:noreply, state}
      end
    """
  'GenServer Handle Info':
    'prefix':'definfo'
    'body': """
      def handle_info($1, state) do
        {:noreply, state}
      end
    """
  'Supervisor':
    'prefix':'ovisor'
    'body':"""
      defmodule $1 do
        use Supervisor

        def start_link(arg) do
          Supervisor.start_link(__MODULE__, arg)
        end

        def init(arg) do
          children = [
            worker(${1:.Worker}, [$3], restart: :temporary)
          ]

          supervise(children, strategy: :simple_one_for_one)
        end
      end
      """
  'IO Inspect':
    'prefix':'io'
    'body':"""
      IO.inspect($1, label: "VALUE: \#{$1\} ->")
    """