Merge https://github.com/Alexays/waybar

2024-03-23 02:34:48 +01:00 · 2024-03-23 02:34:48 +01:00 · c0d3b6f0ab
parent 01e3dcbbbd cc084f5f86
commit c0d3b6f0ab
19 changed files with 523 additions and 172 deletions
--- a/README.md
+++ b/README.md
@ -8,7 +8,7 @@
 - Sway (Workspaces, Binding mode, Focused window name)
 - River (Mapping mode, Tags, Focused window name)
 - Hyprland (Window Icons, Workspaces, Focused window name)
- DWL (Tags) [requires dwl ipc patch](https://github.com/djpohly/dwl/wiki/ipc)
+- DWL (Tags, Focused window name) [requires dwl ipc patch](https://github.com/djpohly/dwl/wiki/ipc)
 - Tray [#21](https://github.com/Alexays/Waybar/issues/21)
 - Local time
 - Battery
--- a/include/modules/dwl/window.hpp
+++ b/include/modules/dwl/window.hpp
@ -0,0 +1,38 @@
+#pragma once
+
+#include <fmt/format.h>
+
+#include <string>
+
+#include "AAppIconLabel.hpp"
+#include "bar.hpp"
+#include "dwl-ipc-unstable-v2-client-protocol.h"
+#include "util/json.hpp"
+
+namespace waybar::modules::dwl {
+
+class Window : public AAppIconLabel, public sigc::trackable {
+ public:
+  Window(const std::string &, const waybar::Bar &, const Json::Value &);
+  virtual ~Window() = default;
+
+  void handle_layout(const uint32_t layout);
+  void handle_title(const char *title);
+  void handle_appid(const char *ppid);
+  void handle_layout_symbol(const char *layout_symbol);
+  void handle_frame();
+
+  struct zdwl_ipc_manager_v2 *status_manager_;
+
+ private:
+  const Bar &bar_;
+
+  std::string title_;
+  std::string appid_;
+  std::string layout_symbol_;
+  uint32_t layout_;
+
+  struct zdwl_ipc_output_v2 *output_status_;
+};
+
+}  // namespace waybar::modules::dwl
--- a/include/modules/hyprland/workspaces.hpp
+++ b/include/modules/hyprland/workspaces.hpp
@ -127,6 +127,7 @@ class Workspaces : public AModule, public EventHandler {
  auto allOutputs() const -> bool { return m_allOutputs; }
  auto showSpecial() const -> bool { return m_showSpecial; }
  auto activeOnly() const -> bool { return m_activeOnly; }
+  auto moveToMonitor() const -> bool { return m_moveToMonitor; }

  auto getBarOutput() const -> std::string { return m_bar.output->name; }

@ -183,6 +184,7 @@ class Workspaces : public AModule, public EventHandler {
  bool m_allOutputs = false;
  bool m_showSpecial = false;
  bool m_activeOnly = false;
+  bool m_moveToMonitor = false;
  Json::Value m_persistentWorkspaceConfig;

  // Map for windows stored in workspaces not present in the current bar.
--- a/include/modules/upower/upower.hpp
+++ b/include/modules/upower/upower.hpp
@ -71,6 +71,7 @@ class UPower : public AModule {
  GDBusConnection *login1_connection;
  std::unique_ptr<UPowerTooltip> upower_tooltip;
  std::string lastStatus;
+  const char *lastWarningLevel;
  bool showAltText;
  bool showIcon = true;
  bool upowerRunning;
--- a/include/modules/wireplumber.hpp
+++ b/include/modules/wireplumber.hpp
@ -17,12 +17,15 @@ class Wireplumber : public ALabel {
  auto update() -> void override;

 private:
-  void loadRequiredApiModules();
+  void asyncLoadRequiredApiModules();
  void prepare();
  void activatePlugins();
  static void updateVolume(waybar::modules::Wireplumber* self, uint32_t id);
  static void updateNodeName(waybar::modules::Wireplumber* self, uint32_t id);
  static void onPluginActivated(WpObject* p, GAsyncResult* res, waybar::modules::Wireplumber* self);
+  static void onDefaultNodesApiLoaded(WpObject* p, GAsyncResult* res,
+                                      waybar::modules::Wireplumber* self);
+  static void onMixerApiLoaded(WpObject* p, GAsyncResult* res, waybar::modules::Wireplumber* self);
  static void onObjectManagerInstalled(waybar::modules::Wireplumber* self);
  static void onMixerChanged(waybar::modules::Wireplumber* self, uint32_t id);
  static void onDefaultNodesApiChanged(waybar::modules::Wireplumber* self);
--- a/include/util/backlight_backend.hpp
+++ b/include/util/backlight_backend.hpp
@ -20,7 +20,7 @@
    std::scoped_lock<std::mutex> lock((backend).udev_thread_mutex_); \
    __devices = (backend).devices_;                                  \
  }                                                                  \
-  auto varname = (backend).best_device(__devices.cbegin(), __devices.cend(), preferred_device);
+  auto varname = (backend).best_device(__devices, preferred_device);

 namespace waybar::util {

@ -61,16 +61,10 @@ class BacklightBackend {
  void set_scaled_brightness(std::string preferred_device, int brightness);
  int get_scaled_brightness(std::string preferred_device);

-  template <class ForwardIt, class Inserter>
-  static void upsert_device(ForwardIt first, ForwardIt last, Inserter inserter, udev_device *dev);
-
-  template <class ForwardIt, class Inserter>
-  static void enumerate_devices(ForwardIt first, ForwardIt last, Inserter inserter, udev *udev);
-
  bool is_login_proxy_initialized() const { return static_cast<bool>(login_proxy_); }

-  template <class ForwardIt>
-  static const BacklightDevice *best_device(ForwardIt first, ForwardIt last, std::string_view);
+  static const BacklightDevice *best_device(const std::vector<BacklightDevice> &devices,
+                                            std::string_view);

  std::vector<BacklightDevice> devices_;
  std::mutex udev_thread_mutex_;
@ -90,4 +84,4 @@ class BacklightBackend {
  static constexpr int EPOLL_MAX_EVENTS = 16;
 };

-}  // namespace waybar::util
+}  // namespace waybar::util
--- a/man/waybar-dwl-window.5.scd
+++ b/man/waybar-dwl-window.5.scd
@ -0,0 +1,118 @@
+waybar-dwl-window(5)
+
+# NAME
+
+waybar - dwl window module
+
+# DESCRIPTION
+
+The *window* module displays the title of the currently focused window in DWL
+
+# CONFIGURATION
+
+Addressed by *dwl/window*
+
+*format*: ++
+	typeof: string ++
+	default: {title} ++
+	The format, how information should be displayed.
+
+*rotate*: ++
+	typeof: integer ++
+	Positive value to rotate the text label.
+
+*max-length*: ++
+	typeof: integer ++
+	The maximum length in character the module should display.
+
+*min-length*: ++
+	typeof: integer ++
+	The minimum length in characters the module should accept.
+
+*align*: ++
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
+
+*on-click*: ++
+	typeof: string ++
+	Command to execute when clicked on the module.
+
+*on-click-middle*: ++
+	typeof: string ++
+	Command to execute when middle-clicked on the module using mousewheel.
+
+*on-click-right*: ++
+	typeof: string ++
+	Command to execute when you right-click on the module.
+
+*on-update*: ++
+	typeof: string ++
+	Command to execute when the module is updated.
+
+*on-scroll-up*: ++
+	typeof: string ++
+	Command to execute when scrolling up on the module.
+
+*on-scroll-down*: ++
+	typeof: string ++
+	Command to execute when scrolling down on the module.
+
+*smooth-scrolling-threshold*: ++
+	typeof: double ++
+	Threshold to be used when scrolling.
+
+*tooltip*: ++
+	typeof: bool ++
+	default: true ++
+	Option to disable tooltip on hover.
+
+*rewrite*: ++
+	typeof: object ++
+	Rules to rewrite the module format output. See *rewrite rules*.
+
+*icon*: ++
+	typeof: bool ++
+	default: false ++
+	Option to hide the application icon.
+
+*icon-size*: ++
+	typeof: integer ++
+	default: 24 ++
+	Option to change the size of the application icon.
+
+# FORMAT REPLACEMENTS
+
+*{title}*: The title of the focused window.
+
+*{app_id}*: The app_id of the focused window.
+
+*{layout}*: The layout of the focused window.
+
+# REWRITE RULES
+
+*rewrite* is an object where keys are regular expressions and values are
+rewrite rules if the expression matches. Rules may contain references to
+captures of the expression.
+
+Regular expression and replacement follow ECMA-script rules.
+
+If no expression matches, the format output is left unchanged.
+
+Invalid expressions (e.g., mismatched parentheses) are skipped.
+
+# EXAMPLES
+
+```
+"dwl/window": {
+	"format": "{}",
+	"max-length": 50,
+	"rewrite": {
+		"(.*) - Mozilla Firefox": "🌎 $1",
+		"(.*) - zsh": "> [$1]"
+	}
+}
+```
--- a/man/waybar-hyprland-workspaces.5.scd
+++ b/man/waybar-hyprland-workspaces.5.scd
@ -52,6 +52,13 @@ Addressed by *hyprland/workspaces*
 	default: false ++
 	If set to true, only the active workspace will be shown.

+*move-to-monitor*: ++
+	typeof: bool ++
+	default: false ++
+	If set to true, open the workspace on the current monitor when clicking on a workspace button.
+	Otherwise, the workspace will open on the monitor where it was previously assigned.
+	Analog to using `focusworkspaceoncurrentmonitor` dispatcher instead of `workspace` in Hyprland.
+
 *ignore-workspaces*: ++
 	typeof: array ++
 	default: [] ++
--- a/man/waybar-sway-workspaces.5.scd
+++ b/man/waybar-sway-workspaces.5.scd
@ -182,5 +182,6 @@ n.b.: the list of outputs can be obtained from command line using *swaymsg -t ge
 - *#workspaces button.focused*
 - *#workspaces button.urgent*
 - *#workspaces button.persistent*
+- *#workspaces button.empty*
 - *#workspaces button.current_output*
 - *#workspaces button#sway-workspace-${name}*
--- a/man/waybar.5.scd.in
+++ b/man/waybar.5.scd.in
@ -310,6 +310,7 @@ A group may hide all but one element, showing them only on mouse hover. In order
 - *waybar-custom(5)*
 - *waybar-disk(5)*
 - *waybar-dwl-tags(5)*
+- *waybar-dwl-window(5)*
 - *waybar-gamemode(5)*
 - *waybar-hyprland-language(5)*
 - *waybar-hyprland-submap(5)*
--- a/meson.build
+++ b/meson.build
@ -92,7 +92,7 @@ libevdev = dependency('libevdev', required: get_option('libevdev'))
 libmpdclient = dependency('libmpdclient', required: get_option('mpd'))
 xkbregistry = dependency('xkbregistry')
 libjack = dependency('jack', required: get_option('jack'))
-libwireplumber = dependency('wireplumber-0.4', required: get_option('wireplumber'))
+libwireplumber = dependency('wireplumber-0.5', required: get_option('wireplumber'))

 libsndio = compiler.find_library('sndio', required: get_option('sndio'))
 if libsndio.found()
@ -293,7 +293,9 @@ endif
 if true
    add_project_arguments('-DHAVE_DWL', language: 'cpp')
    src_files += files('src/modules/dwl/tags.cpp')
+    src_files += files('src/modules/dwl/window.cpp')
    man_files += files('man/waybar-dwl-tags.5.scd')
+    man_files += files('man/waybar-dwl-window.5.scd')
 endif

 if true
--- a/src/factory.cpp
+++ b/src/factory.cpp
@ -28,6 +28,7 @@
 #endif
 #ifdef HAVE_DWL
 #include "modules/dwl/tags.hpp"
+#include "modules/dwl/window.hpp"
 #endif
 #ifdef HAVE_HYPRLAND
 #include "modules/hyprland/language.hpp"
@ -187,6 +188,9 @@ waybar::AModule* waybar::Factory::makeModule(const std::string& name,
    if (ref == "dwl/tags") {
      return new waybar::modules::dwl::Tags(id, bar_, config_[name]);
    }
+    if (ref == "dwl/window") {
+      return new waybar::modules::dwl::Window(id, bar_, config_[name]);
+    }
 #endif
 #ifdef HAVE_HYPRLAND
    if (ref == "hyprland/window") {
--- a/src/modules/dwl/tags.cpp
+++ b/src/modules/dwl/tags.cpp
@ -21,11 +21,11 @@ wl_array tags, layouts;

 static uint num_tags = 0;

-void toggle_visibility(void *data, zdwl_ipc_output_v2 *zdwl_output_v2) {
+static void toggle_visibility(void *data, zdwl_ipc_output_v2 *zdwl_output_v2) {
  // Intentionally empty
 }

-void active(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, uint32_t active) {
+static void active(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, uint32_t active) {
  // Intentionally empty
 }

@ -37,15 +37,15 @@ static void set_tag(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, uint32_t tag
                                                           : num_tags & ~(1 << tag);
 }

-void set_layout_symbol(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, const char *layout) {
+static void set_layout_symbol(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, const char *layout) {
  // Intentionally empty
 }

-void title(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, const char *title) {
+static void title(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, const char *title) {
  // Intentionally empty
 }

-void dwl_frame(void *data, zdwl_ipc_output_v2 *zdwl_output_v2) {
+static void dwl_frame(void *data, zdwl_ipc_output_v2 *zdwl_output_v2) {
  // Intentionally empty
 }

@ -97,6 +97,7 @@ Tags::Tags(const std::string &id, const waybar::Bar &bar, const Json::Value &con
      output_status_{nullptr} {
  struct wl_display *display = Client::inst()->wl_display;
  struct wl_registry *registry = wl_display_get_registry(display);
+
  wl_registry_add_listener(registry, &registry_listener_impl, this);
  wl_display_roundtrip(display);

@ -155,7 +156,7 @@ Tags::Tags(const std::string &id, const waybar::Bar &bar, const Json::Value &con
 }

 Tags::~Tags() {
-  if(output_status_) {
+  if (output_status_) {
    zdwl_ipc_output_v2_destroy(output_status_);
  }
  if (status_manager_) {
--- a/src/modules/dwl/window.cpp
+++ b/src/modules/dwl/window.cpp
@ -0,0 +1,114 @@
+#include "modules/dwl/window.hpp"
+
+#include <gdkmm/pixbuf.h>
+#include <glibmm/fileutils.h>
+#include <glibmm/keyfile.h>
+#include <glibmm/miscutils.h>
+#include <gtkmm/enums.h>
+#include <spdlog/spdlog.h>
+
+#include "client.hpp"
+#include "dwl-ipc-unstable-v2-client-protocol.h"
+#include "util/rewrite_string.hpp"
+
+namespace waybar::modules::dwl {
+
+static void toggle_visibility(void *data, zdwl_ipc_output_v2 *zdwl_output_v2) {
+  // Intentionally empty
+}
+
+static void active(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, uint32_t active) {
+  // Intentionally empty
+}
+
+static void set_tag(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, uint32_t tag, uint32_t state,
+                    uint32_t clients, uint32_t focused) {
+  // Intentionally empty
+}
+
+static void set_layout_symbol(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, const char *layout) {
+  static_cast<Window *>(data)->handle_layout_symbol(layout);
+}
+
+static void title(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, const char *title) {
+  static_cast<Window *>(data)->handle_title(title);
+}
+
+static void dwl_frame(void *data, zdwl_ipc_output_v2 *zdwl_output_v2) {
+  static_cast<Window *>(data)->handle_frame();
+}
+
+static void set_layout(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, uint32_t layout) {
+  static_cast<Window *>(data)->handle_layout(layout);
+}
+
+static void appid(void *data, zdwl_ipc_output_v2 *zdwl_output_v2, const char *appid) {
+  static_cast<Window *>(data)->handle_appid(appid);
+};
+
+static const zdwl_ipc_output_v2_listener output_status_listener_impl{
+    .toggle_visibility = toggle_visibility,
+    .active = active,
+    .tag = set_tag,
+    .layout = set_layout,
+    .title = title,
+    .appid = appid,
+    .layout_symbol = set_layout_symbol,
+    .frame = dwl_frame,
+};
+
+static void handle_global(void *data, struct wl_registry *registry, uint32_t name,
+                          const char *interface, uint32_t version) {
+  if (std::strcmp(interface, zdwl_ipc_manager_v2_interface.name) == 0) {
+    static_cast<Window *>(data)->status_manager_ = static_cast<struct zdwl_ipc_manager_v2 *>(
+        (zdwl_ipc_manager_v2 *)wl_registry_bind(registry, name, &zdwl_ipc_manager_v2_interface, 1));
+  }
+}
+
+static void handle_global_remove(void *data, struct wl_registry *registry, uint32_t name) {
+  /* Ignore event */
+}
+
+static const wl_registry_listener registry_listener_impl = {.global = handle_global,
+                                                            .global_remove = handle_global_remove};
+
+Window::Window(const std::string &id, const Bar &bar, const Json::Value &config)
+    : AAppIconLabel(config, "window", id, "{}", 0, true), bar_(bar) {
+  struct wl_display *display = Client::inst()->wl_display;
+  struct wl_registry *registry = wl_display_get_registry(display);
+
+  wl_registry_add_listener(registry, &registry_listener_impl, this);
+  wl_display_roundtrip(display);
+
+  if (!status_manager_) {
+    spdlog::error("dwl_status_manager_v2 not advertised");
+    return;
+  }
+
+  struct wl_output *output = gdk_wayland_monitor_get_wl_output(bar_.output->monitor->gobj());
+  output_status_ = zdwl_ipc_manager_v2_get_output(status_manager_, output);
+  zdwl_ipc_output_v2_add_listener(output_status_, &output_status_listener_impl, this);
+  zdwl_ipc_manager_v2_destroy(status_manager_);
+}
+
+void Window::handle_title(const char *title) { title_ = title; }
+
+void Window::handle_appid(const char *appid) { appid_ = appid; }
+
+void Window::handle_layout_symbol(const char *layout_symbol) { layout_symbol_ = layout_symbol; }
+
+void Window::handle_layout(const uint32_t layout) { layout_ = layout; }
+
+void Window::handle_frame() {
+  label_.set_markup(waybar::util::rewriteString(
+      fmt::format(fmt::runtime(format_), fmt::arg("title", title_),
+                  fmt::arg("layout", layout_symbol_), fmt::arg("app_id", appid_)),
+      config_["rewrite"]));
+  updateAppIconName(appid_, "");
+  updateAppIcon();
+  if (tooltipEnabled()) {
+    label_.set_tooltip_text(title_);
+  }
+}
+
+}  // namespace waybar::modules::dwl
--- a/src/modules/hyprland/workspaces.cpp
+++ b/src/modules/hyprland/workspaces.cpp
@ -83,6 +83,11 @@ auto Workspaces::parseConfig(const Json::Value &config) -> void {
    m_activeOnly = configActiveOnly.asBool();
  }

+  auto configMoveToMonitor = config_["move-to-monitor"];
+  if (configMoveToMonitor.isBool()) {
+    m_moveToMonitor = configMoveToMonitor.asBool();
+  }
+
  auto configSortBy = config_["sort-by"];
  if (configSortBy.isString()) {
    auto sortByStr = configSortBy.asString();
@ -1034,9 +1039,17 @@ bool Workspace::handleClicked(GdkEventButton *bt) const {
  if (bt->type == GDK_BUTTON_PRESS) {
    try {
      if (id() > 0) {  // normal
-        gIPC->getSocket1Reply("dispatch workspace " + std::to_string(id()));
+        if (m_workspaceManager.moveToMonitor()) {
+          gIPC->getSocket1Reply("dispatch focusworkspaceoncurrentmonitor " + std::to_string(id()));
+        } else {
+          gIPC->getSocket1Reply("dispatch workspace " + std::to_string(id()));
+        }
      } else if (!isSpecial()) {  // named (this includes persistent)
-        gIPC->getSocket1Reply("dispatch workspace name:" + name());
+        if (m_workspaceManager.moveToMonitor()) {
+          gIPC->getSocket1Reply("dispatch focusworkspaceoncurrentmonitor name:" + name());
+        } else {
+          gIPC->getSocket1Reply("dispatch workspace name:" + name());
+        }
      } else if (id() != -99) {  // named special
        gIPC->getSocket1Reply("dispatch togglespecialworkspace " + name());
      } else {  // special
--- a/src/modules/sway/workspaces.cpp
+++ b/src/modules/sway/workspaces.cpp
@ -319,6 +319,11 @@ auto Workspaces::update() -> void {
    } else {
      button.get_style_context()->remove_class("persistent");
    }
+    if ((*it)["nodes"].size() == 0) {
+      button.get_style_context()->add_class("empty");
+    } else {
+      button.get_style_context()->remove_class("empty");
+    }
    if ((*it)["output"].isString()) {
      if (((*it)["output"].asString()) == bar_.output->name) {
        button.get_style_context()->add_class("current_output");
--- a/src/modules/upower/upower.cpp
+++ b/src/modules/upower/upower.cpp
@ -8,6 +8,17 @@
 #include "gtkmm/tooltip.h"
 #include "util/gtk_icon.hpp"

+static const char* getDeviceWarningLevel(UpDeviceLevel level) {
+  switch (level) {
+    case UP_DEVICE_LEVEL_CRITICAL:
+      return "critical";
+    case UP_DEVICE_LEVEL_LOW:
+      return "low";
+    default:
+      return nullptr;
+  }
+}
+
 namespace waybar::modules::upower {
 UPower::UPower(const std::string& id, const Json::Value& config)
    : AModule(config, "upower", id),
@ -304,11 +315,12 @@ auto UPower::update() -> void {
    return;
  }

-  UpDeviceKind kind;
-  UpDeviceState state;
-  double percentage;
-  gint64 time_empty;
-  gint64 time_full;
+  UpDeviceKind kind = UP_DEVICE_KIND_UNKNOWN;
+  UpDeviceState state = UP_DEVICE_STATE_UNKNOWN;
+  UpDeviceLevel level = UP_DEVICE_LEVEL_UNKNOWN;
+  double percentage = 0.0;
+  gint64 time_empty = 0;
+  gint64 time_full = 0;
  gchar* icon_name{(char*)'\0'};
  std::string percentString{""};
  std::string time_format{""};
@ -318,7 +330,7 @@ auto UPower::update() -> void {
  if (displayDevice) {
    g_object_get(displayDevice, "kind", &kind, "state", &state, "percentage", &percentage,
                 "icon-name", &icon_name, "time-to-empty", &time_empty, "time-to-full", &time_full,
-                 NULL);
+                 "warning-level", &level, NULL);
    /* Every Device which is handled by Upower and which is not
     * UP_DEVICE_KIND_UNKNOWN (0) or UP_DEVICE_KIND_LINE_POWER (1) is a Battery
     */
@ -338,6 +350,15 @@ auto UPower::update() -> void {
  }
  lastStatus = status;

+  const char* warning_level = getDeviceWarningLevel(level);
+  if (lastWarningLevel && box_.get_style_context()->has_class(lastWarningLevel)) {
+    box_.get_style_context()->remove_class(lastWarningLevel);
+  }
+  if (warning_level && !box_.get_style_context()->has_class(warning_level)) {
+    box_.get_style_context()->add_class(warning_level);
+  }
+  lastWarningLevel = warning_level;
+
  if (devices.size() == 0 && !displayDeviceValid && hideIfEmpty) {
    event_box_.set_visible(false);
    // Call parent update
--- a/src/modules/wireplumber.cpp
+++ b/src/modules/wireplumber.cpp
@ -18,31 +18,24 @@ waybar::modules::Wireplumber::Wireplumber(const std::string& id, const Json::Val
      min_step_(0.0),
      node_id_(0) {
  wp_init(WP_INIT_PIPEWIRE);
-  wp_core_ = wp_core_new(NULL, NULL);
+  wp_core_ = wp_core_new(nullptr, nullptr, nullptr);
  apis_ = g_ptr_array_new_with_free_func(g_object_unref);
  om_ = wp_object_manager_new();

  prepare();

-  loadRequiredApiModules();
+  spdlog::debug("[{}]: connecting to pipewire...", name_);

-  spdlog::debug("[{}]: connecting to pipewire...", this->name_);
-
-  if (!wp_core_connect(wp_core_)) {
-    spdlog::error("[{}]: Could not connect to PipeWire", this->name_);
+  if (wp_core_connect(wp_core_) == 0) {
+    spdlog::error("[{}]: Could not connect to PipeWire", name_);
    throw std::runtime_error("Could not connect to PipeWire\n");
  }

-  spdlog::debug("[{}]: connected!", this->name_);
+  spdlog::debug("[{}]: connected!", name_);

  g_signal_connect_swapped(om_, "installed", (GCallback)onObjectManagerInstalled, this);

-  activatePlugins();
-
-  dp.emit();
-
-  event_box_.add_events(Gdk::SCROLL_MASK | Gdk::SMOOTH_SCROLL_MASK);
-  event_box_.signal_scroll_event().connect(sigc::mem_fun(*this, &Wireplumber::handleScroll));
+  asyncLoadRequiredApiModules();
 }

 waybar::modules::Wireplumber::~Wireplumber() {
@ -63,32 +56,36 @@ void waybar::modules::Wireplumber::updateNodeName(waybar::modules::Wireplumber*
    return;
  }

-  auto proxy = static_cast<WpProxy*>(wp_object_manager_lookup(
-      self->om_, WP_TYPE_GLOBAL_PROXY, WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", id, NULL));
+  auto* proxy = static_cast<WpProxy*>(wp_object_manager_lookup(self->om_, WP_TYPE_GLOBAL_PROXY,
+                                                               WP_CONSTRAINT_TYPE_G_PROPERTY,
+                                                               "bound-id", "=u", id, nullptr));

-  if (!proxy) {
+  if (proxy == nullptr) {
    auto err = fmt::format("Object '{}' not found\n", id);
    spdlog::error("[{}]: {}", self->name_, err);
    throw std::runtime_error(err);
  }

  g_autoptr(WpProperties) properties =
-      WP_IS_PIPEWIRE_OBJECT(proxy) ? wp_pipewire_object_get_properties(WP_PIPEWIRE_OBJECT(proxy))
-                                   : wp_properties_new_empty();
-  g_autoptr(WpProperties) global_p = wp_global_proxy_get_global_properties(WP_GLOBAL_PROXY(proxy));
+      WP_IS_PIPEWIRE_OBJECT(proxy) != 0
+          ? wp_pipewire_object_get_properties(WP_PIPEWIRE_OBJECT(proxy))
+          : wp_properties_new_empty();
+  g_autoptr(WpProperties) globalP = wp_global_proxy_get_global_properties(WP_GLOBAL_PROXY(proxy));
  properties = wp_properties_ensure_unique_owner(properties);
-  wp_properties_add(properties, global_p);
-  wp_properties_set(properties, "object.id", NULL);
-  auto nick = wp_properties_get(properties, "node.nick");
-  auto description = wp_properties_get(properties, "node.description");
+  wp_properties_add(properties, globalP);
+  wp_properties_set(properties, "object.id", nullptr);
+  const auto* nick = wp_properties_get(properties, "node.nick");
+  const auto* description = wp_properties_get(properties, "node.description");

-  self->node_name_ = nick ? nick : description ? description : "Unknown node name";
+  self->node_name_ = nick != nullptr          ? nick
+                     : description != nullptr ? description
+                                              : "Unknown node name";
  spdlog::debug("[{}]: Updating node name to: {}", self->name_, self->node_name_);
 }

 void waybar::modules::Wireplumber::updateVolume(waybar::modules::Wireplumber* self, uint32_t id) {
  spdlog::debug("[{}]: updating volume", self->name_);
-  GVariant* variant = NULL;
+  GVariant* variant = nullptr;

  if (!isValidNodeId(id)) {
    spdlog::error("[{}]: '{}' is not a valid node ID. Ignoring volume update.", self->name_, id);
@ -97,7 +94,7 @@ void waybar::modules::Wireplumber::updateVolume(waybar::modules::Wireplumber* se

  g_signal_emit_by_name(self->mixer_api_, "get-volume", id, &variant);

-  if (!variant) {
+  if (variant == nullptr) {
    auto err = fmt::format("Node {} does not support volume\n", id);
    spdlog::error("[{}]: {}", self->name_, err);
    throw std::runtime_error(err);
@ -115,9 +112,9 @@ void waybar::modules::Wireplumber::onMixerChanged(waybar::modules::Wireplumber*
  spdlog::debug("[{}]: (onMixerChanged) - id: {}", self->name_, id);

  g_autoptr(WpNode) node = static_cast<WpNode*>(wp_object_manager_lookup(
-      self->om_, WP_TYPE_NODE, WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", id, NULL));
+      self->om_, WP_TYPE_NODE, WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id", "=u", id, nullptr));

-  if (!node) {
+  if (node == nullptr) {
    spdlog::warn("[{}]: (onMixerChanged) - Object with id {} not found", self->name_, id);
    return;
  }
@ -140,49 +137,49 @@ void waybar::modules::Wireplumber::onMixerChanged(waybar::modules::Wireplumber*
 void waybar::modules::Wireplumber::onDefaultNodesApiChanged(waybar::modules::Wireplumber* self) {
  spdlog::debug("[{}]: (onDefaultNodesApiChanged)", self->name_);

-  uint32_t default_node_id;
-  g_signal_emit_by_name(self->def_nodes_api_, "get-default-node", "Audio/Sink", &default_node_id);
+  uint32_t defaultNodeId;
+  g_signal_emit_by_name(self->def_nodes_api_, "get-default-node", "Audio/Sink", &defaultNodeId);

-  if (!isValidNodeId(default_node_id)) {
+  if (!isValidNodeId(defaultNodeId)) {
    spdlog::warn("[{}]: '{}' is not a valid node ID. Ignoring node change.", self->name_,
-                 default_node_id);
+                 defaultNodeId);
    return;
  }

  g_autoptr(WpNode) node = static_cast<WpNode*>(
      wp_object_manager_lookup(self->om_, WP_TYPE_NODE, WP_CONSTRAINT_TYPE_G_PROPERTY, "bound-id",
-                               "=u", default_node_id, NULL));
+                               "=u", defaultNodeId, nullptr));

-  if (!node) {
+  if (node == nullptr) {
    spdlog::warn("[{}]: (onDefaultNodesApiChanged) - Object with id {} not found", self->name_,
-                 default_node_id);
+                 defaultNodeId);
    return;
  }

-  const gchar* default_node_name =
+  const gchar* defaultNodeName =
      wp_pipewire_object_get_property(WP_PIPEWIRE_OBJECT(node), "node.name");

  spdlog::debug(
      "[{}]: (onDefaultNodesApiChanged) - got the following default node: Node(name: {}, id: {})",
-      self->name_, default_node_name, default_node_id);
+      self->name_, defaultNodeName, defaultNodeId);

-  if (g_strcmp0(self->default_node_name_, default_node_name) == 0) {
+  if (g_strcmp0(self->default_node_name_, defaultNodeName) == 0) {
    spdlog::debug(
        "[{}]: (onDefaultNodesApiChanged) - Default node has not changed. Node(name: {}, id: {}). "
        "Ignoring.",
-        self->name_, self->default_node_name_, default_node_id);
+        self->name_, self->default_node_name_, defaultNodeId);
    return;
  }

  spdlog::debug(
      "[{}]: (onDefaultNodesApiChanged) - Default node changed to -> Node(name: {}, id: {})",
-      self->name_, default_node_name, default_node_id);
+      self->name_, defaultNodeName, defaultNodeId);

  g_free(self->default_node_name_);
-  self->default_node_name_ = g_strdup(default_node_name);
-  self->node_id_ = default_node_id;
-  updateVolume(self, default_node_id);
-  updateNodeName(self, default_node_id);
+  self->default_node_name_ = g_strdup(defaultNodeName);
+  self->node_id_ = defaultNodeId;
+  updateVolume(self, defaultNodeId);
+  updateNodeName(self, defaultNodeId);
 }

 void waybar::modules::Wireplumber::onObjectManagerInstalled(waybar::modules::Wireplumber* self) {
@ -190,14 +187,14 @@ void waybar::modules::Wireplumber::onObjectManagerInstalled(waybar::modules::Wir

  self->def_nodes_api_ = wp_plugin_find(self->wp_core_, "default-nodes-api");

-  if (!self->def_nodes_api_) {
+  if (self->def_nodes_api_ == nullptr) {
    spdlog::error("[{}]: default nodes api is not loaded.", self->name_);
    throw std::runtime_error("Default nodes API is not loaded\n");
  }

  self->mixer_api_ = wp_plugin_find(self->wp_core_, "mixer-api");

-  if (!self->mixer_api_) {
+  if (self->mixer_api_ == nullptr) {
    spdlog::error("[{}]: mixer api is not loaded.", self->name_);
    throw std::runtime_error("Mixer api is not loaded\n");
  }
@ -206,7 +203,7 @@ void waybar::modules::Wireplumber::onObjectManagerInstalled(waybar::modules::Wir
                        &self->default_node_name_);
  g_signal_emit_by_name(self->def_nodes_api_, "get-default-node", "Audio/Sink", &self->node_id_);

-  if (self->default_node_name_) {
+  if (self->default_node_name_ != nullptr) {
    spdlog::debug("[{}]: (onObjectManagerInstalled) - default configured node name: {} and id: {}",
                  self->name_, self->default_node_name_, self->node_id_);
  }
@ -221,11 +218,11 @@ void waybar::modules::Wireplumber::onObjectManagerInstalled(waybar::modules::Wir

 void waybar::modules::Wireplumber::onPluginActivated(WpObject* p, GAsyncResult* res,
                                                     waybar::modules::Wireplumber* self) {
-  auto plugin_name = wp_plugin_get_name(WP_PLUGIN(p));
-  spdlog::debug("[{}]: onPluginActivated: {}", self->name_, plugin_name);
-  g_autoptr(GError) error = NULL;
+  const auto* pluginName = wp_plugin_get_name(WP_PLUGIN(p));
+  spdlog::debug("[{}]: onPluginActivated: {}", self->name_, pluginName);
+  g_autoptr(GError) error = nullptr;

-  if (!wp_object_activate_finish(p, res, &error)) {
+  if (wp_object_activate_finish(p, res, &error) == 0) {
    spdlog::error("[{}]: error activating plugin: {}", self->name_, error->message);
    throw std::runtime_error(error->message);
  }
@ -240,7 +237,7 @@ void waybar::modules::Wireplumber::activatePlugins() {
  for (uint16_t i = 0; i < apis_->len; i++) {
    WpPlugin* plugin = static_cast<WpPlugin*>(g_ptr_array_index(apis_, i));
    pending_plugins_++;
-    wp_object_activate(WP_OBJECT(plugin), WP_PLUGIN_FEATURE_ENABLED, NULL,
+    wp_object_activate(WP_OBJECT(plugin), WP_PLUGIN_FEATURE_ENABLED, nullptr,
                       (GAsyncReadyCallback)onPluginActivated, this);
  }
 }
@ -248,34 +245,67 @@ void waybar::modules::Wireplumber::activatePlugins() {
 void waybar::modules::Wireplumber::prepare() {
  spdlog::debug("[{}]: preparing object manager", name_);
  wp_object_manager_add_interest(om_, WP_TYPE_NODE, WP_CONSTRAINT_TYPE_PW_PROPERTY, "media.class",
-                                 "=s", "Audio/Sink", NULL);
+                                 "=s", "Audio/Sink", nullptr);
 }

-void waybar::modules::Wireplumber::loadRequiredApiModules() {
-  spdlog::debug("[{}]: loading required modules", name_);
-  g_autoptr(GError) error = NULL;
+void waybar::modules::Wireplumber::onDefaultNodesApiLoaded(WpObject* p, GAsyncResult* res,
+                                                           waybar::modules::Wireplumber* self) {
+  gboolean success = FALSE;
+  g_autoptr(GError) error = nullptr;

-  if (!wp_core_load_component(wp_core_, "libwireplumber-module-default-nodes-api", "module", NULL,
-                              &error)) {
+  spdlog::debug("[{}]: callback loading default node api module", self->name_);
+
+  success = wp_core_load_component_finish(self->wp_core_, res, &error);
+
+  if (success == FALSE) {
+    spdlog::error("[{}]: default nodes API load failed", self->name_);
+    throw std::runtime_error(error->message);
+  }
+  spdlog::debug("[{}]: loaded default nodes api", self->name_);
+  g_ptr_array_add(self->apis_, wp_plugin_find(self->wp_core_, "default-nodes-api"));
+
+  spdlog::debug("[{}]: loading mixer api module", self->name_);
+  wp_core_load_component(self->wp_core_, "libwireplumber-module-mixer-api", "module", nullptr,
+                         "mixer-api", nullptr, (GAsyncReadyCallback)onMixerApiLoaded, self);
+}
+
+void waybar::modules::Wireplumber::onMixerApiLoaded(WpObject* p, GAsyncResult* res,
+                                                    waybar::modules::Wireplumber* self) {
+  gboolean success = FALSE;
+  g_autoptr(GError) error = nullptr;
+
+  success = wp_core_load_component_finish(self->wp_core_, res, nullptr);
+
+  if (success == FALSE) {
+    spdlog::error("[{}]: mixer API load failed", self->name_);
    throw std::runtime_error(error->message);
  }

-  if (!wp_core_load_component(wp_core_, "libwireplumber-module-mixer-api", "module", NULL,
-                              &error)) {
-    throw std::runtime_error(error->message);
-  }
-
-  g_ptr_array_add(apis_, wp_plugin_find(wp_core_, "default-nodes-api"));
-  g_ptr_array_add(apis_, ({
-                    WpPlugin* p = wp_plugin_find(wp_core_, "mixer-api");
-                    g_object_set(G_OBJECT(p), "scale", 1 /* cubic */, NULL);
+  spdlog::debug("[{}]: loaded mixer API", self->name_);
+  g_ptr_array_add(self->apis_, ({
+                    WpPlugin* p = wp_plugin_find(self->wp_core_, "mixer-api");
+                    g_object_set(G_OBJECT(p), "scale", 1 /* cubic */, nullptr);
                    p;
                  }));
+
+  self->activatePlugins();
+
+  self->dp.emit();
+
+  self->event_box_.add_events(Gdk::SCROLL_MASK | Gdk::SMOOTH_SCROLL_MASK);
+  self->event_box_.signal_scroll_event().connect(sigc::mem_fun(*self, &Wireplumber::handleScroll));
+}
+
+void waybar::modules::Wireplumber::asyncLoadRequiredApiModules() {
+  spdlog::debug("[{}]: loading default nodes api module", name_);
+  wp_core_load_component(wp_core_, "libwireplumber-module-default-nodes-api", "module", nullptr,
+                         "default-nodes-api", nullptr, (GAsyncReadyCallback)onDefaultNodesApiLoaded,
+                         this);
 }

 auto waybar::modules::Wireplumber::update() -> void {
  auto format = format_;
-  std::string tooltip_format;
+  std::string tooltipFormat;

  if (muted_) {
    format = config_["format-muted"].isString() ? config_["format-muted"].asString() : format;
@ -292,12 +322,12 @@ auto waybar::modules::Wireplumber::update() -> void {
  getState(vol);

  if (tooltipEnabled()) {
-    if (tooltip_format.empty() && config_["tooltip-format"].isString()) {
-      tooltip_format = config_["tooltip-format"].asString();
+    if (tooltipFormat.empty() && config_["tooltip-format"].isString()) {
+      tooltipFormat = config_["tooltip-format"].asString();
    }

-    if (!tooltip_format.empty()) {
-      label_.set_tooltip_text(fmt::format(fmt::runtime(tooltip_format),
+    if (!tooltipFormat.empty()) {
+      label_.set_tooltip_text(fmt::format(fmt::runtime(tooltipFormat),
                                          fmt::arg("node_name", node_name_),
                                          fmt::arg("volume", vol), fmt::arg("icon", getIcon(vol))));
    } else {
@ -317,31 +347,31 @@ bool waybar::modules::Wireplumber::handleScroll(GdkEventScroll* e) {
  if (dir == SCROLL_DIR::NONE) {
    return true;
  }
-  double max_volume = 1;
+  double maxVolume = 1;
  double step = 1.0 / 100.0;
  if (config_["scroll-step"].isDouble()) {
    step = config_["scroll-step"].asDouble() / 100.0;
  }
  if (config_["max-volume"].isDouble()) {
-    max_volume = config_["max-volume"].asDouble() / 100.0;
+    maxVolume = config_["max-volume"].asDouble() / 100.0;
  }

  if (step < min_step_) step = min_step_;

-  double new_vol = volume_;
+  double newVol = volume_;
  if (dir == SCROLL_DIR::UP) {
-    if (volume_ < max_volume) {
-      new_vol = volume_ + step;
-      if (new_vol > max_volume) new_vol = max_volume;
+    if (volume_ < maxVolume) {
+      newVol = volume_ + step;
+      if (newVol > maxVolume) newVol = maxVolume;
    }
  } else if (dir == SCROLL_DIR::DOWN) {
    if (volume_ > 0) {
-      new_vol = volume_ - step;
-      if (new_vol < 0) new_vol = 0;
+      newVol = volume_ - step;
+      if (newVol < 0) newVol = 0;
    }
  }
-  if (new_vol != volume_) {
-    GVariant* variant = g_variant_new_double(new_vol);
+  if (newVol != volume_) {
+    GVariant* variant = g_variant_new_double(newVol);
    gboolean ret;
    g_signal_emit_by_name(mixer_api_, "set-volume", node_id_, variant, &ret);
  }
--- a/src/util/backlight_backend.cpp
+++ b/src/util/backlight_backend.cpp
@ -73,6 +73,54 @@ void check_nn(const void *ptr, const char *message = "ptr was null") {

 namespace waybar::util {

+static void upsert_device(std::vector<BacklightDevice> &devices, udev_device *dev) {
+  const char *name = udev_device_get_sysname(dev);
+  check_nn(name);
+
+  const char *actual_brightness_attr =
+      strncmp(name, "amdgpu_bl", 9) == 0 || strcmp(name, "apple-panel-bl") == 0
+          ? "brightness"
+          : "actual_brightness";
+
+  const char *actual = udev_device_get_sysattr_value(dev, actual_brightness_attr);
+  const char *max = udev_device_get_sysattr_value(dev, "max_brightness");
+  const char *power = udev_device_get_sysattr_value(dev, "bl_power");
+
+  auto found = std::find_if(devices.begin(), devices.end(), [name](const BacklightDevice &device) {
+    return device.name() == name;
+  });
+  if (found != devices.end()) {
+    if (actual != nullptr) {
+      found->set_actual(std::stoi(actual));
+    }
+    if (max != nullptr) {
+      found->set_max(std::stoi(max));
+    }
+    if (power != nullptr) {
+      found->set_powered(std::stoi(power) == 0);
+    }
+  } else {
+    const int actual_int = actual == nullptr ? 0 : std::stoi(actual);
+    const int max_int = max == nullptr ? 0 : std::stoi(max);
+    const bool power_bool = power == nullptr ? true : std::stoi(power) == 0;
+    devices.emplace_back(name, actual_int, max_int, power_bool);
+  }
+}
+
+static void enumerate_devices(std::vector<BacklightDevice> &devices, udev *udev) {
+  std::unique_ptr<udev_enumerate, UdevEnumerateDeleter> enumerate{udev_enumerate_new(udev)};
+  udev_enumerate_add_match_subsystem(enumerate.get(), "backlight");
+  udev_enumerate_scan_devices(enumerate.get());
+  udev_list_entry *enum_devices = udev_enumerate_get_list_entry(enumerate.get());
+  udev_list_entry *dev_list_entry;
+  udev_list_entry_foreach(dev_list_entry, enum_devices) {
+    const char *path = udev_list_entry_get_name(dev_list_entry);
+    std::unique_ptr<udev_device, UdevDeviceDeleter> dev{udev_device_new_from_syspath(udev, path)};
+    check_nn(dev.get(), "dev new failed");
+    upsert_device(devices, dev.get());
+  }
+}
+
 BacklightDevice::BacklightDevice(std::string name, int actual, int max, bool powered)
    : name_(name), actual_(actual), max_(max), powered_(powered) {}

@ -95,8 +143,7 @@ BacklightBackend::BacklightBackend(std::chrono::milliseconds interval,
    : on_updated_cb_(on_updated_cb), polling_interval_(interval), previous_best_({}) {
  std::unique_ptr<udev, UdevDeleter> udev_check{udev_new()};
  check_nn(udev_check.get(), "Udev check new failed");
-  enumerate_devices(devices_.begin(), devices_.end(), std::back_inserter(devices_),
-                    udev_check.get());
+  enumerate_devices(devices_, udev_check.get());
  if (devices_.empty()) {
    throw std::runtime_error("No backlight found");
  }
@ -145,12 +192,12 @@ BacklightBackend::BacklightBackend(std::chrono::milliseconds interval,
        check_eq(event.data.fd, udev_fd, "unexpected udev fd");
        std::unique_ptr<udev_device, UdevDeviceDeleter> dev{udev_monitor_receive_device(mon.get())};
        check_nn(dev.get(), "epoll dev was null");
-        upsert_device(devices.begin(), devices.end(), std::back_inserter(devices), dev.get());
+        upsert_device(devices, dev.get());
      }

      // Refresh state if timed out
      if (event_count == 0) {
-        enumerate_devices(devices.begin(), devices.end(), std::back_inserter(devices), udev.get());
+        enumerate_devices(devices, udev.get());
      }
      {
        std::scoped_lock<std::mutex> lock(udev_thread_mutex_);
@ -161,19 +208,20 @@ BacklightBackend::BacklightBackend(std::chrono::milliseconds interval,
  };
 }

-template <class ForwardIt>
-const BacklightDevice *BacklightBackend::best_device(ForwardIt first, ForwardIt last,
+const BacklightDevice *BacklightBackend::best_device(const std::vector<BacklightDevice> &devices,
                                                     std::string_view preferred_device) {
  const auto found = std::find_if(
-      first, last, [preferred_device](const auto &dev) { return dev.name() == preferred_device; });
-  if (found != last) {
+      devices.begin(), devices.end(),
+      [preferred_device](const BacklightDevice &dev) { return dev.name() == preferred_device; });
+  if (found != devices.end()) {
    return &(*found);
  }

  const auto max = std::max_element(
-      first, last, [](const auto &l, const auto &r) { return l.get_max() < r.get_max(); });
+      devices.begin(), devices.end(),
+      [](const BacklightDevice &l, const BacklightDevice &r) { return l.get_max() < r.get_max(); });

-  return max == last ? nullptr : &(*max);
+  return max == devices.end() ? nullptr : &(*max);
 }

 const BacklightDevice *BacklightBackend::get_previous_best_device() {
@ -233,56 +281,4 @@ int BacklightBackend::get_scaled_brightness(std::string preferred_device) {
  return 0;
 }

-template <class ForwardIt, class Inserter>
-void BacklightBackend::upsert_device(ForwardIt first, ForwardIt last, Inserter inserter,
-                                     udev_device *dev) {
-  const char *name = udev_device_get_sysname(dev);
-  check_nn(name);
-
-  const char *actual_brightness_attr =
-      strncmp(name, "amdgpu_bl", 9) == 0 || strcmp(name, "apple-panel-bl") == 0
-          ? "brightness"
-          : "actual_brightness";
-
-  const char *actual = udev_device_get_sysattr_value(dev, actual_brightness_attr);
-  const char *max = udev_device_get_sysattr_value(dev, "max_brightness");
-  const char *power = udev_device_get_sysattr_value(dev, "bl_power");
-
-  auto found =
-      std::find_if(first, last, [name](const auto &device) { return device.name() == name; });
-  if (found != last) {
-    if (actual != nullptr) {
-      found->set_actual(std::stoi(actual));
-    }
-    if (max != nullptr) {
-      found->set_max(std::stoi(max));
-    }
-    if (power != nullptr) {
-      found->set_powered(std::stoi(power) == 0);
-    }
-  } else {
-    const int actual_int = actual == nullptr ? 0 : std::stoi(actual);
-    const int max_int = max == nullptr ? 0 : std::stoi(max);
-    const bool power_bool = power == nullptr ? true : std::stoi(power) == 0;
-    *inserter = BacklightDevice{name, actual_int, max_int, power_bool};
-    ++inserter;
-  }
-}
-
-template <class ForwardIt, class Inserter>
-void BacklightBackend::enumerate_devices(ForwardIt first, ForwardIt last, Inserter inserter,
-                                         udev *udev) {
-  std::unique_ptr<udev_enumerate, UdevEnumerateDeleter> enumerate{udev_enumerate_new(udev)};
-  udev_enumerate_add_match_subsystem(enumerate.get(), "backlight");
-  udev_enumerate_scan_devices(enumerate.get());
-  udev_list_entry *enum_devices = udev_enumerate_get_list_entry(enumerate.get());
-  udev_list_entry *dev_list_entry;
-  udev_list_entry_foreach(dev_list_entry, enum_devices) {
-    const char *path = udev_list_entry_get_name(dev_list_entry);
-    std::unique_ptr<udev_device, UdevDeviceDeleter> dev{udev_device_new_from_syspath(udev, path)};
-    check_nn(dev.get(), "dev new failed");
-    upsert_device(first, last, inserter, dev.get());
-  }
-}
-
-}  // namespace waybar::util
+}  // namespace waybar::util