which: add mdaniels5757 as maintainer, set updateScript, use finalAttrs (#416757)

maintainers/maintainer-list.nix

@@ -15892,6 +15892,12 @@
     githubId = 1377571;
     name = "Matthew S. Daiter";
   };
+  mdaniels5757 = {
+    email = "nix@mdaniels.me";
+    github = "mdaniels5757";
+    githubId = 8762511;
+    name = "Michael Daniels";
+  };
   mdarocha = {
     email = "marek@mdarocha.pl";
     github = "mdarocha";

pkgs/by-name/wh/which/package.nix

@@ -2,25 +2,32 @@
   lib,
   stdenv,
   fetchurl,
+  directoryListingUpdater,
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "which";
   version = "2.23";
 
   src = fetchurl {
-    url = "mirror://gnu/which/which-${version}.tar.gz";
+    url = "mirror://gnu/which/which-${finalAttrs.version}.tar.gz";
     hash = "sha256-osVYIm/E2eTOMxvS/Tw/F/lVEV0sAORHYYpO+ZeKKnM=";
   };
 
   strictDeps = true;
   enableParallelBuilding = true;
 
+  passthru.updateScript = directoryListingUpdater {
+    inherit (finalAttrs) pname version;
+    url = "https://ftp.gnu.org/gnu/which/";
+  };
+
   meta = {
     homepage = "https://www.gnu.org/software/which/";
     description = "Shows the full path of (shell) commands";
     license = lib.licenses.gpl3Plus;
+    maintainers = with lib.maintainers; [ mdaniels5757 ];
     mainProgram = "which";
     platforms = lib.platforms.all;
   };
-}
+})