From 36849733ba437c7ff007657e8fbb86c0d0fe2d97 Mon Sep 17 00:00:00 2001
From: NotAShelf <raf@notashelf.dev>
Date: Tue, 12 Dec 2023 11:33:50 +0300
Subject: [PATCH] add `flakeDir` option to automatically set the FLAKE variable

---
 module.nix | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/module.nix b/module.nix
index 1bf0a4d..1afa3e3 100644
--- a/module.nix
+++ b/module.nix
@@ -17,6 +17,12 @@ self: {
       description = "Which NH package to use";
     };
 
+    flakeDir = mkOption {
+      type = types.str;
+      default = "";
+      description = "The directory that will be used for the `FLAKE` environment variable";
+    };
+
     clean = {
       enable = mkOption {
         type = types.bool;
@@ -47,7 +53,12 @@ self: {
       }
     ];
 
-    environment.systemPackages = [config.nh.package];
+    environment = {
+      systemPackages = [config.nh.package];
+      variables = {
+        FLAKE = config.nh.flakeDir;
+      };
+    };
 
     systemd = lib.mkIf config.nh.clean.enable {
       services.nh-clean = {