improvements to shutdown code

Author: lukaszsamson

apps/elixir_ls_debugger/lib/debugger.ex

@@ -22,12 +22,6 @@ defmodule ElixirLS.Debugger do
 
   @impl Application
   def stop(_state) do
-    if ElixirLS.Utils.WireProtocol.io_intercepted?() do
-      Output.debugger_important("ElixirLS debugger has crashed")
-
-      System.stop(1)
-    end
-
     :ok
   end
 end

apps/elixir_ls_debugger/lib/debugger/server.ex

@@ -202,6 +202,7 @@ defmodule ElixirLS.Debugger.Server do
   def terminate(reason, _state = %__MODULE__{}) do
     if reason != :normal do
       Output.debugger_important("Terminating: #{Exception.format_exit(reason)}")
+      System.stop(1)
     end
   end
 

apps/language_server/lib/language_server.ex

@@ -35,7 +35,7 @@ defmodule ElixirLS.LanguageServer do
         "ElixirLS has crashed. See Output panel."
       )
 
-      System.stop(1)
+      System.halt(1)
     end
 
     :ok