meta: Replace rofi package with overlay

This significantly reduces the complexity of maintaining a more recent
version of rofi-wayland.

modules/rofi/default.nix

@@ -1,17 +1,8 @@
-{
-  pkgs,
-  lib,
-  ...
-}: {
+{lib, ...}: {
   home-manager.sharedModules = [
     {
       programs.rofi = {
         enable = true;
-
-        package = pkgs.callPackage ../../packages/rofi/wrapper.nix {
-          rofi-unwrapped = pkgs.callPackage ../../packages/rofi/wayland.nix {};
-        };
-
         cycle = false;
 
         extraConfig = {

overlays/default.nix

@@ -2,5 +2,6 @@
   imports = [
     ./alejandra
     ./joshuto
+    ./rofi
   ];
 }

overlays/rofi/default.nix

@@ -0,0 +1,20 @@
+{pkgs, ...}: {
+  nixpkgs.overlays = [
+    (final: prev: {
+      rofi-unwrapped = prev.rofi-unwrapped.overrideAttrs (oldAttrs: rec {
+        version = "d06095b5ed40e5d28236b7b7b575ca867696d847";
+
+        src = final.fetchFromGitHub {
+          owner = "lbonn";
+          repo = "rofi";
+          rev = version;
+          fetchSubmodules = true;
+          sha256 = "sha256-8IfHpaVFGeWqyw+tLjNtg+aWwAHhSA5PuXJYjpoht2E=";
+        };
+
+        nativeBuildInputs = oldAttrs.nativeBuildInputs ++ [pkgs.wayland-scanner];
+        buildInputs = oldAttrs.buildInputs ++ [pkgs.wayland pkgs.wayland-protocols];
+      });
+    })
+  ];
+}

packages/rofi/default.nix

@@ -1,71 +0,0 @@
-{
-  stdenv,
-  lib,
-  fetchFromGitHub,
-  meson,
-  ninja,
-  pkg-config,
-  libxkbcommon,
-  pango,
-  which,
-  git,
-  cairo,
-  libxcb,
-  xcbutil,
-  xcbutilwm,
-  xcbutilxrm,
-  xcb-util-cursor,
-  libstartup_notification,
-  bison,
-  flex,
-  librsvg,
-  check,
-  glib,
-  buildPackages,
-}:
-stdenv.mkDerivation rec {
-  pname = "rofi-unwrapped";
-  version = "1.7.5";
-
-  src = fetchFromGitHub {
-    owner = "davatorium";
-    repo = "rofi";
-    rev = version;
-    fetchSubmodules = true;
-    sha256 = "sha256-3XFusKeckagEPfbLtt1xAVTEfn1Qebdi/Iq1AYbHCR4=";
-  };
-
-  preConfigure = ''
-    patchShebangs "script"
-    # root not present in build /etc/passwd
-    sed -i 's/~root/~nobody/g' test/helper-expand.c
-  '';
-
-  depsBuildBuild = [buildPackages.stdenv.cc pkg-config glib];
-  nativeBuildInputs = [meson ninja pkg-config flex bison];
-  buildInputs = [
-    libxkbcommon
-    pango
-    cairo
-    git
-    librsvg
-    check
-    libstartup_notification
-    libxcb
-    xcbutil
-    xcbutilwm
-    xcbutilxrm
-    xcb-util-cursor
-    which
-  ];
-
-  doCheck = false;
-
-  meta = with lib; {
-    description = "Window switcher, run dialog and dmenu replacement";
-    homepage = "https://github.com/davatorium/rofi";
-    license = licenses.mit;
-    maintainers = with maintainers; [bew];
-    platforms = with platforms; linux;
-  };
-}

packages/rofi/wayland.nix

@@ -1,32 +0,0 @@
-{
-  stdenv,
-  lib,
-  fetchFromGitHub,
-  rofi-unwrapped,
-  wayland-scanner,
-  wayland-protocols,
-  wayland,
-}:
-rofi-unwrapped.overrideAttrs (oldAttrs: rec {
-  pname = "rofi-wayland-unwrapped";
-  version = "git";
-
-  src = fetchFromGitHub {
-    owner = "lbonn";
-    repo = "rofi";
-    rev = "d06095b5ed40e5d28236b7b7b575ca867696d847";
-    fetchSubmodules = true;
-    sha256 = "sha256-8IfHpaVFGeWqyw+tLjNtg+aWwAHhSA5PuXJYjpoht2E=";
-  };
-
-  nativeBuildInputs = oldAttrs.nativeBuildInputs ++ [wayland-scanner];
-  buildInputs = oldAttrs.buildInputs ++ [wayland wayland-protocols];
-
-  meta = with lib; {
-    description = "Window switcher, run dialog and dmenu replacement for Wayland";
-    homepage = "https://github.com/lbonn/rofi";
-    license = licenses.mit;
-    maintainers = with maintainers; [bew];
-    platforms = with platforms; linux;
-  };
-})

packages/rofi/wrapper.nix

@@ -1,56 +0,0 @@
-{
-  symlinkJoin,
-  lib,
-  rofi-unwrapped,
-  makeWrapper,
-  wrapGAppsHook,
-  gdk-pixbuf,
-  hicolor-icon-theme,
-  theme ? null,
-  plugins ? [],
-  symlink-dmenu ? false,
-}:
-symlinkJoin {
-  name = "rofi-${rofi-unwrapped.version}";
-
-  paths =
-    [
-      rofi-unwrapped.out
-    ]
-    ++ (lib.forEach plugins (p: p.out));
-
-  nativeBuildInputs = [makeWrapper wrapGAppsHook];
-  buildInputs = [gdk-pixbuf];
-
-  preferLocalBuild = true;
-  passthru.unwrapped = rofi-unwrapped;
-
-  dontWrapGApps = true;
-
-  postBuild = ''
-    rm -rf $out/bin
-    mkdir $out/bin
-    ln -s ${rofi-unwrapped}/bin/* $out/bin
-    rm $out/bin/rofi
-
-    gappsWrapperArgsHook
-    makeWrapper ${rofi-unwrapped}/bin/rofi $out/bin/rofi \
-      ''${gappsWrapperArgs[@]} \
-      --prefix XDG_DATA_DIRS : ${hicolor-icon-theme}/share \
-      ${lib.optionalString (plugins != []) ''--prefix XDG_DATA_DIRS : ${lib.concatStringsSep ":" (lib.forEach plugins (p: "${p.out}/share"))}''} \
-      ${lib.optionalString (theme != null) ''--add-flags "-theme ${theme}"''} \
-      ${lib.optionalString (plugins != []) ''--add-flags "-plugin-path $out/lib/rofi"''}
-
-    ${lib.optionalString symlink-dmenu "ln -s ${rofi-unwrapped}/bin/rofi $out/bin/dmenu"}
-
-    rm $out/bin/rofi-theme-selector
-    makeWrapper ${rofi-unwrapped}/bin/rofi-theme-selector $out/bin/rofi-theme-selector \
-      --prefix XDG_DATA_DIRS : $out/share
-  '';
-
-  meta =
-    rofi-unwrapped.meta
-    // {
-      priority = (rofi-unwrapped.meta.priority or 0) - 1;
-    };
-}