From 3ea689365998db56cc4c84aa4de4ddd15d550baa Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Thu, 29 Aug 2024 13:34:48 +0200
Subject: [PATCH] refact: Add let binding to flake.nix

---
 flake.nix | 90 +++++++++++++++++++++++++++++--------------------------
 1 file changed, 47 insertions(+), 43 deletions(-)

diff --git a/flake.nix b/flake.nix
index 3823d09..b12fa52 100644
--- a/flake.nix
+++ b/flake.nix
@@ -5,49 +5,53 @@
     nixpkgs-lib.url = "https://github.com/NixOS/nixpkgs/archive/a5d394176e64ab29c852d03346c1fc9b0b7d33eb.tar.gz"; # 9f918d616c5321ad374ae6cb5ea89c9e04bf3e58 /lib from nixos-unstable
   };
 
-  outputs = { nixpkgs-lib, ... }: {
-    lib = import ./lib.nix {
-      inherit (nixpkgs-lib) lib;
-      # Extra info for version check message
-      revInfo =
-        if nixpkgs-lib?rev
-        then " (nixpkgs-lib.rev: ${nixpkgs-lib.rev})"
-        else "";
+  outputs = { nixpkgs-lib, ... }:
+    let
+      lib = import ./lib.nix {
+        inherit (nixpkgs-lib) lib;
+        # Extra info for version check message
+        revInfo =
+          if nixpkgs-lib?rev
+          then " (nixpkgs-lib.rev: ${nixpkgs-lib.rev})"
+          else "";
+      };
+      templates = {
+        default = {
+          path = ./template/default;
+          description = ''
+            A minimal flake using flake-parts.
+          '';
+        };
+        multi-module = {
+          path = ./template/multi-module;
+          description = ''
+            A minimal flake using flake-parts.
+          '';
+        };
+        unfree = {
+          path = ./template/unfree;
+          description = ''
+            A minimal flake using flake-parts importing nixpkgs with the unfree option.
+          '';
+        };
+        package = {
+          path = ./template/package;
+          description = ''
+            A flake with a simple package:
+            - Nixpkgs
+            - callPackage
+            - src with fileset
+            - a check with runCommand
+          '';
+        };
+      };
+      flakeModules = {
+        easyOverlay = ./extras/easyOverlay.nix;
+        flakeModules = ./extras/flakeModules.nix;
+      };
+    in
+    {
+      inherit lib templates flakeModules;
     };
-    templates = {
-      default = {
-        path = ./template/default;
-        description = ''
-          A minimal flake using flake-parts.
-        '';
-      };
-      multi-module = {
-        path = ./template/multi-module;
-        description = ''
-          A minimal flake using flake-parts.
-        '';
-      };
-      unfree = {
-        path = ./template/unfree;
-        description = ''
-          A minimal flake using flake-parts importing nixpkgs with the unfree option.
-        '';
-      };
-      package = {
-        path = ./template/package;
-        description = ''
-          A flake with a simple package:
-          - Nixpkgs
-          - callPackage
-          - src with fileset
-          - a check with runCommand
-        '';
-      };
-    };
-    flakeModules = {
-      easyOverlay = ./extras/easyOverlay.nix;
-      flakeModules = ./extras/flakeModules.nix;
-    };
-  };
 
 }