nixpkgs-fmt

shells/javafx.nix

@@ -1,9 +1,33 @@
 let
   pkgs = import <nixpkgs> {};
+  jdtls = import ../packages/jdtls/default.nix { inherit pkgs; stdenv = pkgs.stdenv; };
 in
-  pkgs.mkShell {
-    buildInputs = with pkgs; [
-      jdk11
-      openjfx11
-    ];
-  }
+pkgs.mkShell {
+  buildInputs = with pkgs; [
+    jdk11
+    openjfx11
+    jdtls
+    (
+      neovim.override {
+        configure = {
+          customRC = baseVimConfig.customRC + ''
+            " Required for operations modifying multiple buffers like rename
+            set hidden
+
+            let g:LanguageClient_serverCommands = {
+            \ 'java': ['${jdtls}/bin/jdtls'],
+            \ }
+          '';
+          vam.knownPlugins = baseVimConfig.vam.knownPlugins;
+          vam.pluginDictionaries = (baseVimConfig.vam.pluginDictionaries or []) ++ [
+            {
+              names = [
+                "LanguageClient-neovim"
+              ];
+            }
+          ];
+        };
+      }
+    )
+  ];
+}