update

modules/home-manager/emacs/default.nix

@@ -8,6 +8,14 @@
     inherit (pkgs) system;
     overlays = [inputs.emacs-overlay.overlays.default];
   };
+  addPlistSupport = pkg:
+    pkg.overrideAttrs (old: {
+      buildPhase =
+        ''
+          export LSP_USE_PLISTS=true
+        ''
+        + (old.buildPhase or "");
+    });
 in {
   home.packages = with pkgs; [
     emacs-lsp-booster
@@ -26,8 +34,13 @@ in {
     libtool
     glibtool
     graphviz
+    mu
   ];
 
+  home.sessionVariables = {
+    LSP_USE_PLISTS = "true";
+  };
+
   programs.emacs = {
     enable = true;
     package = myPkgs.emacsWithPackagesFromUsePackage {
@@ -40,6 +53,15 @@ in {
           vterm
           treesit-grammars.with-all-grammars
         ];
+      override = final: prev: {
+        lsp-mode = prev.lsp-mode.overrideAttrs (old: {
+          buildPhase =
+            ''
+              export LSP_USE_PLISTS=true
+            ''
+            + (old.buildPhase or "");
+        });
+      };
     };
   };
   services.emacs.enable = true;