From eba6982552388d40ef40d5a36845a3f4cb99933a Mon Sep 17 00:00:00 2001
From: Laurent Gueret <gueretlob@pm.me>
Date: Sat, 14 Feb 2026 07:43:00 +0100
Subject: [PATCH] Add R env

---
 hosts/darwin/home/alistreaza.nix |  2 ++
 modules/home/common/env/r.nix    | 22 ++++++++++++++++++++++
 modules/home/common/env/rust.nix |  4 ++++
 3 files changed, 28 insertions(+)
 create mode 100644 modules/home/common/env/r.nix

diff --git a/hosts/darwin/home/alistreaza.nix b/hosts/darwin/home/alistreaza.nix
index 6a36620..a6cf846 100644
--- a/hosts/darwin/home/alistreaza.nix
+++ b/hosts/darwin/home/alistreaza.nix
@@ -18,6 +18,8 @@
 
     home.env.jdk.enable = true;
     home.env.python.enable = true;
+    home.env.rust.enable = true;
+    home.env.r.enable = true;
 
     # No Home Application Folders
     targets.darwin.linkApps.enable = false;
diff --git a/modules/home/common/env/r.nix b/modules/home/common/env/r.nix
new file mode 100644
index 0000000..b3fe534
--- /dev/null
+++ b/modules/home/common/env/r.nix
@@ -0,0 +1,22 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}:
+with lib;
+let
+  cfg = config.home.env.r;
+in
+{
+  options.home.env.r = {
+    enable = mkEnableOption "Zen Editor options";
+  };
+  config = mkIf cfg.enable {
+
+    home.packages = with pkgs; [
+      R
+    ];
+
+  };
+}
diff --git a/modules/home/common/env/rust.nix b/modules/home/common/env/rust.nix
index 6afef6c..8c3ba64 100644
--- a/modules/home/common/env/rust.nix
+++ b/modules/home/common/env/rust.nix
@@ -18,5 +18,9 @@ in
       rustup
     ];
 
+    home.sessionVariables = {
+      RUSTUP_HOME = ".rustup";
+    };
+
   };
 }