wslu: remove (#508167)

diff --git a/src/wslu-header b/src/wslu-header

index 5f33925..159c6af 100644

--- a/src/wslu-header

+++ b/src/wslu-header

@@ -169,11 +169,17 @@ if [ -f "$HOME/.config/wslu/conf" ]; then

 	debug_echo "$HOME/.config/wslu/conf found, sourcing"

 	source "$HOME/.config/wslu/conf"

 fi

+

 if [ -f "$HOME/.wslurc" ]; then

 	debug_echo "$HOME/.wslurc found, sourcing"

 	source "$HOME/.wslurc"

 fi

+if [ -f "@out@/share/wslu/conf" ]; then

+	debug_echo "@out@/share/wslu/conf found, sourcing"

+	source "@out@/share/wslu/conf"

+fi

+

 # functions

 function help {

{

  lib,

  stdenv,

  fetchFromGitHub,

  copyDesktopItems,

}:

stdenv.mkDerivation (finalAttrs: {

  pname = "wslu";

  version = "4.1.4";

  src = fetchFromGitHub {

    owner = "wslutilities";

    repo = "wslu";

    tag = "v${finalAttrs.version}";

    hash = "sha256-ssiwYkQg2rOirC/ZZVq2bJm4Ggc364uRkoS2y365Eb0=";

  };

  nativeBuildInputs = [ copyDesktopItems ];

  patches = [

    ./fallback-conf-nix-store.diff

  ];

  postPatch = ''

    substituteInPlace src/wslu-header \

      --subst-var out

    substituteInPlace src/etc/wslview.desktop \

      --replace-fail /usr/bin/wslview wslview

  '';

  makeFlags = [

    "DESTDIR=$(out)"

    "PREFIX="

  ];

  meta = {

    description = "Collection of utilities for Windows Subsystem for Linux";

    homepage = "https://github.com/wslutilities/wslu";

    changelog = "https://github.com/wslutilities/wslu/releases/tag/v${finalAttrs.version}";

    license = lib.licenses.gpl3Plus;

    maintainers = with lib.maintainers; [ jamiemagee ];

    platforms = lib.platforms.linux;

  };

})

  wrapGradle = throw "'wrapGradle' has been removed; use `gradle-packages.wrapGradle` or `(gradle-packages.mkGradle { ... }).wrapped` instead"; # Added 2025-11-02

  wring = throw "'wring' has been removed since it has been abandoned upstream"; # Added 2025-11-07

  write_stylus = throw "'write_stylus' has been renamed to/replaced by 'styluslabs-write-bin'"; # Converted to throw 2025-10-27

  wslu = throw "'wslu' has been removed because the project has been discontinued and the repository has been archived"; # Added 2026-04-08

  wxGTK31 = warnAlias "'wxGTK31' has been renamed to 'wxwidgets_3_1'" wxwidgets_3_1; # Added 2026-02-12

  wxGTK32 = warnAlias "'wxGTK32' has been renamed to 'wxwidgets_3_2'" wxwidgets_3_2; # Added 2026-02-12

  wxGTK33 = wxwidgets_3_3; # Added 2025-07-20