依赖项修改未反映在应用程序中

Question

I am new to Elixir/Phoenix. I am trying to fix https://github.com/smpallen99/coherence/issues/315 issue. So I have added coherence in mix.exs as path . After I making changes in coherence it is not reflecting immediately in Phoenix app. How to fix this issue?

Answer 1

Hack-trick that worked for me for live-reload in Phoenix application (cold restart worked for me without any explicit workarounds): in config/dev.exs add the path to your external application explicitly into watched paths ( live_reload key under config :my_app, MyApp.Endpoint ):

config :my_app, MyApp.Endpoint,
  live_reload: [
    patterns: [
      ~r{../coherence/lib/.*(ex)$}, # THIS

      ~r{priv/static/.*(js|css|png|jpeg|jpg|gif|svg)$},
      ~r{priv/gettext/.*(po)$},
      ~r{lib/ammotion_web/views/.*(ex)$},
      ~r{lib/ammotion_web/templates/.*(eex)$}
    ]
  ]