added zig lsp.

configs/home-manager/common.nix

@@ -9,6 +9,14 @@
   # Let Home Manager install and manage itself on non-nixos systems.
   programs.home-manager.enable = config.targets.genericLinux.enable;
 
+  services.home-manager.autoExpire = {
+    enable = true;
+    store = {
+      cleanup = true;
+      options = "--delete-older-than 30d";
+    };
+  };
+
   # enable flakes on non-nixos systems
   nix =
     lib.mkIf config.targets.genericLinux.enable

modules/home-manager/nvim/lsp/default.nix

@@ -31,7 +31,6 @@
             ts_ls.enable = true;
             uiua.enable = true;
             yamlls.enable = true;
-            zls.enable = true;
           };
         };
         plugins.cmp.settings.sources = [
@@ -188,5 +187,6 @@
   imports = [
     ./rustaceanvim.nix
     ./clangd.nix
+    ./zig.nix
   ];
 }

modules/home-manager/nvim/lsp/rustaceanvim.nix

@@ -4,12 +4,13 @@
   lib,
   ...
 }: {
-  config =
-    lib.mkIf (config.user.nvim.enable-lsp && config.user.nvim.enable)
-    {
+  config = lib.mkIf (config.user.nvim.enable-lsp && config.user.nvim.enable) {
     programs.nixvim = {
-        plugins.rustaceanvim = {
+      plugins.lsp.servers.zls = {
         enable = true;
+        settings = {
+          enable_build_on_save = true;
+        };
       };
     };
   };

modules/home-manager/nvim/lsp/zig.nix

@@ -0,0 +1,10 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}: {
+  config =
+    lib.mkIf (config.user.nvim.enable-lsp && config.user.nvim.enable) {
+    };
+}