init ig

flake.lock

@@ -0,0 +1,27 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1743315132,
+        "narHash": "sha256-6hl6L/tRnwubHcA4pfUUtk542wn2Om+D4UnDhlDW9BE=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "52faf482a3889b7619003c0daec593a1912fddc1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -1,5 +1,20 @@
-(self: super: {
-    waybar = super.waybar.overrideAttrs (oldAttrs: {
-        mesonFlags = oldAttrs.mesonFlags ++ [ "-Dexperimental=true" ];
-    });
-})
+{
+  description = "Flake avec un overlay et un module NixOS";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+
+  outputs = { self, nixpkgs }: {
+    overlays.default = import ./overlay.nix;
+
+    nixosModules.default = { config, pkgs, ... }: {
+      nixpkgs.overlays = [ self.overlays.default ];
+
+      environment.systemPackages = with pkgs; [
+        waybar
+      ];
+    };
+  };
+}
+

overlay.nix

@@ -1 +1,5 @@
-(self: super: { vtop = super.vesktop; })
+(self: super: {
+    waybar = super.waybar.overrideAttrs (oldAttrs: {
+        mesonFlags = oldAttrs.mesonFlags ++ [ "-Dexperimental=true" ];
+    });
+})