From bef7659f3249218fa636338e1eccc7d6d3cc6fe7 Mon Sep 17 00:00:00 2001
From: Frantisek Bohacek <rutherther@proton.me>
Date: Sat, 14 Oct 2023 09:11:41 +0200
Subject: [PATCH] feat: add nil nix lsp to devshell

---
 .envrc                                 |  1 +
 flake.nix                              | 10 ++++++++++
 modules/editors/emacs/doom.d/config.el |  2 ++
 3 files changed, 13 insertions(+)
 create mode 100644 .envrc

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000000000000000000000000000000000000..3550a30f2de389e537ee40ca5e64a77dc185c79b
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/flake.nix b/flake.nix
index 24176a265d34f5553389ede83f77d18ac8f79221..9de7c7a56681b3144f470c2bfbb86e5c4c3edc63 100644
--- a/flake.nix
+++ b/flake.nix
@@ -38,6 +38,10 @@
     let                                                                     # Variables that can be used in the config files.
       user = "ruther";
       location = "$HOME/.setup";
+
+      pkgs = import nixpkgs {
+        system = "x86_64-linux";
+      };
     in                                                                      # Use above variables in ...
     {
       nixosConfigurations = (                                               # NixOS configurations
@@ -53,5 +57,11 @@
           inherit inputs nixpkgs nixpkgs-stable home-manager nixgl user location;
         }
       );
+
+      devShells.x86_64-linux.default = pkgs.mkShell {
+        packages = [
+          pkgs.nil
+        ];
+      };
     };
 }
diff --git a/modules/editors/emacs/doom.d/config.el b/modules/editors/emacs/doom.d/config.el
index 94699abb5e00d3a3d5d0e11a5f352c8400f0bc2c..7c4526091fdb7202c884eeae46698ec731c4ddfd 100644
--- a/modules/editors/emacs/doom.d/config.el
+++ b/modules/editors/emacs/doom.d/config.el
@@ -80,6 +80,8 @@
 
 (setq doom-localleader-key ",")
 
+(add-hook 'nix-mode-hook #'lsp)
+
 (map! :leader
       "c d" 'lsp-ui-doc-show
       "c m" #'+make/run)