Revert "wip"

This partially reverts accidental commit 8987355.

Author: lukaszsamson

apps/language_server/lib/language_server/providers/formatting.ex

@@ -11,7 +11,7 @@ defmodule ElixirLS.LanguageServer.Providers.Formatting do
     # file_path and project_dir are absolute paths with universal separators
     if SourceFile.Path.path_in_dir?(file_path, project_dir) do
       # file in project_dir we find formatter and options for file
-      case SourceFile.formatter_for(uri, project_dir, mix_project?) |> dbg do
+      case SourceFile.formatter_for(uri, project_dir, mix_project?) do
         {:ok, {formatter, opts, formatter_exs_dir}} ->
           if should_format?(uri, formatter_exs_dir, opts[:inputs], project_dir) do
             do_format(source_file, formatter, opts)

apps/language_server/lib/language_server/source_file.ex

@@ -267,19 +267,14 @@ defmodule ElixirLS.LanguageServer.SourceFile do
       if mix_project? do
         if MixProjectCache.loaded?() do
           opts = [
-            # deps_paths: MixProjectCache.deps_paths(),
-            # manifest_path: MixProjectCache.manifest_path(),
-            # config_mtime: MixProjectCache.config_mtime(),
-            # mix_project: MixProjectCache.get(),
+            deps_paths: MixProjectCache.deps_paths(),
+            manifest_path: MixProjectCache.manifest_path(),
+            config_mtime: MixProjectCache.config_mtime(),
+            mix_project: MixProjectCache.get(),
             root: project_dir
           ]
 
-          case Mix.Tasks.Format.formatter_for_file(path, opts) do
-            {formatter, opts} ->
-              {:ok, {formatter, opts, opts[:root]}}
-          end
-
-          # {:ok, Mix.Tasks.ElixirLSFormat.formatter_for_file(path, opts)}
+          {:ok, Mix.Tasks.ElixirLSFormat.formatter_for_file(path, opts)}
         else
           {:error, :project_not_loaded}
         end