From b6149f678eea33ce233b4f53de26ef8c3e3feea2 Mon Sep 17 00:00:00 2001
From: Isabella Bastaja <isabella@sorre.xyz>
Date: Fri, 27 Mar 2026 12:13:00 +0100
Subject: switch to using flake-parts

---
 flake.lock | 54 +++++++++++++++++++++++++++---------------------------
 flake.nix  | 48 +++++++++++++++++++++++++++---------------------
 2 files changed, 54 insertions(+), 48 deletions(-)

diff --git a/flake.lock b/flake.lock
index a8ff143..9baed35 100644
--- a/flake.lock
+++ b/flake.lock
@@ -21,22 +21,22 @@
         "type": "github"
       }
     },
-    "futils": {
+    "flake-parts": {
       "inputs": {
-        "systems": "systems"
+        "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1722472559,
-        "narHash": "sha256-HqzEdURUwgCNDpopDC38NbChC0cOyj1L47EP+1aco8k=",
-        "ref": "refs/heads/main",
-        "rev": "aaa51589dd772073c6eb48d6b7bd51dc8be3b455",
-        "revCount": 4,
-        "type": "git",
-        "url": "https://git.sorre.xyz/isabella/futils"
+        "lastModified": 1772408722,
+        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
+        "type": "github"
       },
       "original": {
-        "type": "git",
-        "url": "https://git.sorre.xyz/isabella/futils"
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
       }
     },
     "nixpkgs": {
@@ -55,6 +55,21 @@
         "type": "github"
       }
     },
+    "nixpkgs-lib": {
+      "locked": {
+        "lastModified": 1772328832,
+        "narHash": "sha256-e+/T/pmEkLP6BHhYjx6GmwP5ivonQQn0bJdH9YrRB+Q=",
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "rev": "c185c7a5e5dd8f9add5b2f8ebeff00888b070742",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixpkgs.lib",
+        "type": "github"
+      }
+    },
     "nixpkgs-stable": {
       "locked": {
         "lastModified": 1773964973,
@@ -74,26 +89,11 @@
     "root": {
       "inputs": {
         "emacs-overlay": "emacs-overlay",
-        "futils": "futils",
+        "flake-parts": "flake-parts",
         "nixpkgs": "nixpkgs",
         "wrapper-manager": "wrapper-manager"
       }
     },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "wrapper-manager": {
       "locked": {
         "lastModified": 1772780728,
diff --git a/flake.nix b/flake.nix
index 03914ad..cdd1001 100644
--- a/flake.nix
+++ b/flake.nix
@@ -3,7 +3,7 @@
 
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    futils.url = "git+https://git.sorre.xyz/isabella/futils";
+    flake-parts.url = "github:hercules-ci/flake-parts";
     wrapper-manager.url = "github:viperML/wrapper-manager";
     emacs-overlay = {
       url = "github:nix-community/emacs-overlay";
@@ -12,27 +12,33 @@
   };
 
   outputs =
-    {
-      self,
-      nixpkgs,
-      futils,
-      emacs-overlay,
-      wrapper-manager,
-    }:
-    futils.lib.eachSystem (
-      system:
-      let
-        pkgs = import nixpkgs {
-          inherit system;
-          overlays = [ emacs-overlay.overlays.default ];
-        };
-      in
+    inputs@{ flake-parts, wrapper-manager, ... }:
+    flake-parts.lib.mkFlake { inherit inputs; } (
+      { config, ... }:
       {
-        legacyPackages = import ./default.nix {
-          # inherit self pkgs wrapper-manager system;
-          inherit pkgs wrapper-manager;
-        };
-        packages = nixpkgs.lib.filterAttrs (_: v: nixpkgs.lib.isDerivation v) self.legacyPackages.${system};
+        systems = [ "x86_64-linux" ];
+        perSystem =
+          {
+            self',
+            pkgs,
+            config,
+            system,
+            ...
+          }:
+          {
+            _module.args.pkgs = import inputs.nixpkgs {
+              inherit system;
+              overlays = [
+                inputs.emacs-overlay.overlays.default
+              ];
+            };
+
+            legacyPackages = import ./default.nix {
+              inherit pkgs wrapper-manager;
+            };
+
+            packages = pkgs.lib.filterAttrs (_: v: pkgs.lib.isDerivation v) self'.legacyPackages;
+          };
       }
     );
 }
-- 
cgit v1.3.1