remove hugo's build lock and add flake overlay

.gitignore

@@ -1,3 +1,4 @@
 result/
 public/
 resources/
+.hugo_build.lock

default.nix

@@ -0,0 +1,18 @@
+{ stdenv, lib, hugo, ... }:
+stdenv.mkDerivation {
+  name = "dalaran.fr";
+
+  src = lib.cleanSource ./.;
+
+  nativeBuildInputs = [
+    hugo
+  ];
+
+  buildPhase = ''
+    hugo --minify
+  '';
+
+  installPhase = ''
+    mv public $out
+  '';
+}

flake.nix

@@ -0,0 +1,11 @@
+{
+  description = "Victor Mignot's blog";
+
+  inputs = { };
+
+  outputs = { self, ... }: {
+    overlays.default = final: prev: {
+      dalaran-fr-blog = prev.callPackage ./default.nix { };
+    };
+  };
+}

shell.nix

@@ -2,6 +2,11 @@
 pkgs.mkShell {
   name = "hugo-shell";
 
+  packages = with pkgs; [
+    nixfmt-rfc-style
+    nil
+  ];
+
   nativeBuildInputs = with pkgs; [
     hugo
   ];