CODEWITHSUNDEEP
elixirphoenix-frameworkelixir-mix
The
The

Reputation: 49

How can config to recompile in phoenix

I'm using phoenix to create a server and using editor VSCode.

When I start server: mix phx.server and I have code change, it doesn't recompile, I must turn off and run again.

Should have extension or config set somewhere that can recompile automatically?

file dev.exs

config :jwtuser, Jwtuser.Endpoint,
  http: [port: 5000],
  debug_errors: true,
  code_reloader: true,
  check_origin: false,
  watchers: [node: ["node_modules/brunch/bin/brunch", "watch", "--stdin",
                    cd: Path.expand("../assets", __DIR__)]]

in mix.exs

def project do
    [
      app: :jwtuser,
      version: "0.0.1",
      elixir: "~> 1.4",
      elixirc_paths: elixirc_paths(Mix.env),
      compilers: [:phoenix, :gettext] ++ Mix.compilers,
      start_permanent: Mix.env == :prod,
      aliases: aliases(),
      deps: deps(),
      erlc_options: erlc_options()
    ]
  end

Upvotes: 1

Views: 1630

Answers (2)

AlexHv
AlexHv

Reputation: 1734

If you want to see your changes while developing, you can start your server in an IEx session with:

iex -S mix phx.server

And then use

IEx.Helpers.recompile

To recompile your code.

Upvotes: 5

Aleksei Matiushkin
Aleksei Matiushkin

Reputation: 121000

No, you don’t need any extension, brunch does this out of the box. Make sure you did not use --no-brunch option while generating the project scaffold, make sure you have assets compiled as shown here and make sure you have watch option enabled in your assets/package.json :

{
  "repository": {},
  "license": "MIT",
  "scripts": {
    "deploy": "brunch build --production",
    "watch": "brunch watch --stdin"
  },
  "dependencies": {
    "phoenix": "file:../deps/phoenix",
    "phoenix_html": "file:../deps/phoenix_html"
  },
  "devDependencies": {
    "babel-brunch": "6.1.1",
    "brunch": "2.10.9",
    "clean-css-brunch": "2.10.0",
    "uglify-js-brunch": "2.10.0"
  }
}

Upvotes: 1

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