hyprexpo: add nix derivation & meson

flake.nix

@@ -23,7 +23,7 @@
       });
   in {
     packages = eachSystem (system: {
-      inherit (pkgsFor.${system}) borders-plus-plus csgo-vulkan-fix hyprbars hyprtrails hyprwinwrap;
+      inherit (pkgsFor.${system}) borders-plus-plus csgo-vulkan-fix hyprbars hyprexpo hyprtrails hyprwinwrap;
     });
 
     overlays = {
@@ -46,6 +46,7 @@
           borders-plus-plus = callPackage ./borders-plus-plus {};
           csgo-vulkan-fix = callPackage ./csgo-vulkan-fix {};
           hyprbars = callPackage ./hyprbars {};
+          hyprexpo = callPackage ./hyprexpo {};
           hyprtrails = callPackage ./hyprtrails {};
           hyprwinwrap = callPackage ./hyprwinwrap {};
         })

hyprexpo/default.nix

@@ -0,0 +1,19 @@
+{
+  lib,
+  hyprland,
+  hyprlandPlugins,
+}:
+hyprlandPlugins.mkHyprlandPlugin {
+  pluginName = "hyprexpo";
+  version = "0.1";
+  src = ./.;
+
+  inherit (hyprland) nativeBuildInputs;
+
+  meta = with lib; {
+    homepage = "https://github.com/hyprwm/hyprland-plugins";
+    description = "Hyprland workspaces overview plugin";
+    license = licenses.bsd3;
+    platforms = platforms.linux;
+  };
+}

hyprexpo/meson.build

@@ -0,0 +1,34 @@
+project('hyprexpo', 'cpp',
+  version: '0.1',
+  default_options: ['buildtype=release'],
+)
+
+cpp_compiler = meson.get_compiler('cpp')
+if cpp_compiler.has_argument('-std=c++23')
+  add_global_arguments('-std=c++23', language: 'cpp')
+elif cpp_compiler.has_argument('-std=c++2b')
+  add_global_arguments('-std=c++2b', language: 'cpp')
+else
+  error('Could not configure current C++ compiler (' + cpp_compiler.get_id() + ' ' + cpp_compiler.version() + ') with required C++ standard (C++23)')
+endif
+
+add_project_arguments(
+  [
+    '-Wno-narrowing',
+  ],
+  language: 'cpp')
+
+globber = run_command('find', '.', '-name', '*.cpp', check: true)
+src = globber.stdout().strip().split('\n')
+
+hyprland = dependency('hyprland')
+
+shared_module(meson.project_name(), src,
+  dependencies: [
+    dependency('hyprland'),
+    dependency('pixman-1'),
+    dependency('libdrm'),
+    dependency('pangocairo'),
+  ],
+  install: true,
+)