From aa0bdc1e4b65e3fbbb10c49cd1d4e20d491359b3 Mon Sep 17 00:00:00 2001
From: Aargh Rai <aargh.rai+git@gmail.com>
Date: Sun, 4 Jan 2026 11:25:48 +0530
Subject: rust lsp fix + languages on/off

---
 flake.nix                      | 29 ++++++++++++++++++++---------
 nix.sh                         |  1 +
 nixos/languages/default.nix    | 22 ++++++++++------------
 nixos/opt/default.nix          |  9 +++------
 nvim/lua/configs/lspconfig.lua |  3 ---
 5 files changed, 34 insertions(+), 30 deletions(-)

diff --git a/flake.nix b/flake.nix
index 59e4b8f..d905048 100644
--- a/flake.nix
+++ b/flake.nix
@@ -15,8 +15,8 @@
     zen-browser = {
       url = "github:0xc000022070/zen-browser-flake";
       inputs = {
-        # IMPORTANT: we're using "libgbm" and is only available in unstable so ensure
-        # to have it up-to-date or simply don't specify the nixpkgs input
+        # IMPORTANT: we're using "libgbm" and is only available in unstable so
+        # ensure to have it up-to-date or simply don't specify the nixpkgs input
         nixpkgs.follows = "nixpkgs";
         home-manager.follows = "home-manager";
       };
@@ -34,16 +34,26 @@
       system = "x86_64-linux";
       username = "aargh";
       hostname = "pegasus";
-      nvidia = true;
-      llm = true;
+      opt = {
+        nvidia = true;
+        llm = true;
+      };
+      languages = {
+        c = true;
+        asm = true;
+        lua = true;
+        python = true;
+
+        go = false;
+        beam = false;
+        javascript = false;
+        rust = false;
+        zig = false;
+      };
 
       # This is where I have keep the dotfiles folder, replace it accordingly
       symlinkRoot = "/home/${username}/dotfiles";
 
-      pkgs = import nixpkgs {
-        inherit system;
-        config.allowUnfree = true;
-      };
       unstable = import nixpkgs-unstable {
         inherit system;
         config.allowUnfree = true;
@@ -52,7 +62,8 @@
       nixosConfigurations.main = nixpkgs.lib.nixosSystem {
         inherit system;
         specialArgs = {
-          inherit quickshell inputs system username hostname unstable symlinkRoot nvidia llm;
+          inherit quickshell inputs system
+            username hostname unstable symlinkRoot opt languages;
         };
 
         modules = [
diff --git a/nix.sh b/nix.sh
index 40b0cd0..7dfa084 100755
--- a/nix.sh
+++ b/nix.sh
@@ -1 +1,2 @@
 sudo nixos-rebuild switch --flake .#main
+
diff --git a/nixos/languages/default.nix b/nixos/languages/default.nix
index 4f5cc75..b469aa4 100644
--- a/nixos/languages/default.nix
+++ b/nixos/languages/default.nix
@@ -1,15 +1,13 @@
-{ config, pkgs, ... }:
+{ config, pkgs, languages, ... }:
 {
   imports =
-    [
-      ./beam.nix
-      ./c.nix
-      ./asm.nix
-      ./go.nix
-      ./javascript.nix
-      ./lua.nix
-      ./python.nix
-      ./rust.nix
-      ./zig.nix
-    ];
+    (if languages.beam then [ ./beam.nix ] else []) ++
+    (if languages.c then [ ./c.nix ] else []) ++
+    (if languages.asm then [ ./asm.nix ] else []) ++
+    (if languages.go then [ ./go.nix ] else []) ++
+    (if languages.javascript then [ ./javascript.nix ] else []) ++
+    (if languages.lua then [ ./lua.nix ] else []) ++
+    (if languages.python then [ ./python.nix ] else []) ++
+    (if languages.rust then [ ./rust.nix ] else []) ++
+    (if languages.zig then [ ./zig.nix ] else []);
 }
diff --git a/nixos/opt/default.nix b/nixos/opt/default.nix
index c9b6892..58a6dcf 100644
--- a/nixos/opt/default.nix
+++ b/nixos/opt/default.nix
@@ -1,9 +1,6 @@
-{ nvidia, llm, ... }:
+{ opt, ... }:
 {
   imports =
-    (if nvidia then [
-      ./nvidia.nix
-    ] else []) ++ (if llm then [
-      ./llm.nix
-    ] else []);
+    (if opt.nvidia then [ ./nvidia.nix ] else []) ++
+    (if opt.llm then [ ./llm.nix ] else []);
 }
diff --git a/nvim/lua/configs/lspconfig.lua b/nvim/lua/configs/lspconfig.lua
index cc741bd..14912dd 100644
--- a/nvim/lua/configs/lspconfig.lua
+++ b/nvim/lua/configs/lspconfig.lua
@@ -5,9 +5,6 @@ vim.lsp.enable(servers)
 
 local lspconfig = require("lspconfig")
 
--- Rust
-lspconfig.rust_analyzer.setup{}
-
 -- Zig
 lspconfig.zls.setup{
   cmd = { "zls" },
-- 
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