Document and clean up overlays

1 files changed, 11 insertions, 2 deletions

diff --git a/overlays/default.nix b/overlays/default.nix
index 6770529..8437fef 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -1,4 +1,13 @@
 # This file defines overlays
+# The following overlays must still be included in each system's respective nixpkgs.overlays (i.e. vim hosts/*/default.nix )
+#
+# nixpkgs.overlays = [
+#   outputs.overlays.additions
+#   outputs.overlays.modifications
+#   outputs.overlays.master-packages
+#   outputs.overlays.stable-packages
+# ]
+
 {inputs, ...}: {
   # This one brings our custom packages from the 'pkgs' directory
   additions = final: _prev: import ../pkgs final.pkgs;
@@ -16,7 +25,7 @@
   # be accessible through 'pkgs.master'
   master-packages = final: _prev: {
     master = import inputs.nixpkgs-master {
-      system = final.system;
+      inherit (final) system;
       config.allowUnfree = true;
     };
   };
@@ -25,7 +34,7 @@
   # be accessible through 'pkgs.stable'
   stable-packages = final: _prev: {
     stable = import inputs.nixpkgs-stable {
-      system = final.system;
+      inherit (final) system;
       config.allowUnfree = true;
     };
   };