initial

roles/dev.nix

@@ -0,0 +1,21 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, ... }:
+
+let
+  unstable = import <nixos-unstable> {};
+  mozilla_overlay = import <mozilla> {};
+
+in {
+  environment.systemPackages = with pkgs; [
+    go
+    python37
+    python37Packages.pyls-black
+    python37Packages.pyls-isort
+    python37Packages.pyls-mypy
+    rustup
+    unstable.gopls
+    unstable.rust-analyzer
+  ];
+}