Merge branch 'Alexays:master' into master

README.md

@@ -7,7 +7,7 @@
 #### Current features
 - Sway (Workspaces, Binding mode, Focused window name)
 - River (Mapping mode, Tags, Focused window name)
-- Hyprland (Focused window name)
+- Hyprland (Window Icons, Workspaces, Focused window name)
 - DWL (Tags) [requires dwl ipc patch](https://github.com/djpohly/dwl/wiki/ipc)
 - Tray [#21](https://github.com/Alexays/Waybar/issues/21)
 - Local time

flake.lock

@@ -18,11 +18,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1701253981,
+        "lastModified": 1704538339,
-        "narHash": "sha256-ztaDIyZ7HrTAfEEUt9AtTDNoCYxUdSd6NrRHaYOIxtk=",
+        "narHash": "sha256-1734d3mQuux9ySvwf6axRWZRBhtcZA9Q8eftD6EZg6U=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e92039b55bcd58469325ded85d4f58dd5a4eaf58",
+        "rev": "46ae0210ce163b3cba6c7da08840c1d63de9c701",
         "type": "github"
       },
       "original": {

flake.nix

@@ -1,5 +1,5 @@
 {
-  description = "Highly customizable Wayland bar for Sway and Wlroots based compositors.";
+  description = "Highly customizable Wayland bar for Sway and Wlroots based compositors";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
@@ -15,7 +15,8 @@
       genSystems = func: lib.genAttrs [
         "x86_64-linux"
         "aarch64-linux"
-      ] (system: func (import nixpkgs { inherit system; }));
+      ]
+        (system: func (import nixpkgs { inherit system; }));
 
       mkDate = longDate: (lib.concatStringsSep "-" [
         (builtins.substring 0 4 longDate)
@@ -24,6 +25,27 @@
       ]);
     in
     {
+      devShells = genSystems
+        (pkgs:
+          {
+            default =
+              pkgs.mkShell
+                {
+                  name = "waybar-shell";
+
+                  # inherit attributes from upstream nixpkgs derivation
+                  inherit (pkgs.waybar) buildInputs depsBuildBuild depsBuildBuildPropagated depsBuildTarget
+                    depsBuildTargetPropagated depsHostHost depsHostHostPropagated depsTargetTarget
+                    depsTargetTargetPropagated propagatedBuildInputs propagatedNativeBuildInputs strictDeps;
+
+                  # overrides for local development
+                  nativeBuildInputs = pkgs.waybar.nativeBuildInputs ++ (with pkgs; [
+                    clang-tools
+                    gdb
+                  ]);
+                };
+          });
+
       overlays.default = final: prev: {
         waybar = final.callPackage ./nix/default.nix {
           # take the first "version: '...'" from meson.build
@@ -35,27 +57,11 @@
             + "+date=" + (mkDate (self.lastModifiedDate or "19700101")) + "_" + (self.shortRev or "dirty");
         };
       };
+
       packages = genSystems (pkgs:
         let packages = self.overlays.default pkgs pkgs;
         in packages // {
           default = packages.waybar;
         });
-    } //
+    };
-    genSystems (pkgs: {
-      devShells.default =
-        pkgs.mkShell {
-          name = "waybar-shell";
-
-          # most of these aren't actually used in the waybar derivation, this is just in case
-          # they will ever start being used
-          inherit (pkgs.waybar) buildInputs depsBuildBuild depsBuildBuildPropagated depsBuildTarget
-            depsBuildTargetPropagated depsHostHost depsHostHostPropagated depsTargetTarget
-            depsTargetTargetPropagated propagatedBuildInputs propagatedNativeBuildInputs strictDeps;
-
-          nativeBuildInputs = pkgs.waybar.nativeBuildInputs ++ (with pkgs; [
-            clang-tools
-            gdb
-          ]);
-        };
-    });
 }

include/factory.hpp

@@ -93,6 +93,9 @@
 #ifdef HAVE_LIBCAVA
 #include "modules/cava.hpp"
 #endif
+#ifdef HAVE_SYSTEMD_MONITOR
+#include "modules/systemd_failed_units.hpp"
+#endif
 #include "bar.hpp"
 #include "modules/cffi.hpp"
 #include "modules/custom.hpp"

include/modules/hyprland/workspaces.hpp

@@ -145,7 +145,8 @@ class Workspaces : public AModule, public EventHandler {
   // workspace events
   void onWorkspaceActivated(std::string const& payload);
   void onWorkspaceDestroyed(std::string const& payload);
-  void onWorkspaceCreated(std::string const& payload);
+  void onWorkspaceCreated(std::string const& workspaceName,
+                          Json::Value const& clientsData = Json::Value::nullRef);
   void onWorkspaceMoved(std::string const& payload);
   void onWorkspaceRenamed(std::string const& payload);
 
@@ -163,10 +164,18 @@ class Workspaces : public AModule, public EventHandler {
 
   void doUpdate();
 
+  void extendOrphans(int workspaceId, Json::Value const& clientsJson);
+  void registerOrphanWindow(WindowCreationPayload create_window_paylod);
+
   bool m_allOutputs = false;
   bool m_showSpecial = false;
   bool m_activeOnly = false;
 
+  // Map for windows stored in workspaces not present in the current bar.
+  // This happens when the user has multiple monitors (hence, multiple bars)
+  // and doesn't share windows accross bars (a.k.a `all-outputs` = false)
+  std::map<WindowAddress, std::string> m_orphanWindowMap;
+
   enum class SortMethod { ID, NAME, NUMBER, DEFAULT };
   util::EnumParser<SortMethod> m_enumParser;
   SortMethod m_sortBy = SortMethod::DEFAULT;
@@ -191,7 +200,7 @@ class Workspaces : public AModule, public EventHandler {
   uint64_t m_monitorId;
   std::string m_activeWorkspaceName;
   std::vector<std::unique_ptr<Workspace>> m_workspaces;
-  std::vector<Json::Value> m_workspacesToCreate;
+  std::vector<std::pair<Json::Value, Json::Value>> m_workspacesToCreate;
   std::vector<std::string> m_workspacesToRemove;
   std::vector<WindowCreationPayload> m_windowsToCreate;
 

include/modules/systemd_failed_units.hpp

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <string>
+#include <giomm/dbusproxy.h>
+
+#include "ALabel.hpp"
+
+namespace waybar::modules {
+
+class SystemdFailedUnits : public ALabel {
+ public:
+  SystemdFailedUnits(const std::string&, const Json::Value&);
+  virtual ~SystemdFailedUnits();
+  auto update() -> void override;
+
+ private:
+  bool hide_on_ok;
+  std::string format_ok;
+
+  bool update_pending;
+  std::string last_status;
+  uint32_t nr_failed_system, nr_failed_user;
+  Glib::RefPtr<Gio::DBus::Proxy> system_proxy, user_proxy;
+
+  void notify_cb(const Glib::ustring &sender_name, const Glib::ustring &signal_name,
+                 const Glib::VariantContainerBase &arguments);
+  void updateData();
+};
+
+}  // namespace waybar::modules

man/waybar-systemd-failed-units.5.scd

@@ -0,0 +1,63 @@
+waybar-systemd-failed-units(5)
+
+# NAME
+
+waybar - systemd failed units monitor module
+
+# DESCRIPTION
+
+The *systemd-failed-units* module displays the number of failed systemd units.
+
+# CONFIGURATION
+
+Addressed by *systemd-failed-units*
+
+*format*: ++
+	typeof: string  ++
+	default: *{nr_failed} failed* ++
+	The format, how information should be displayed. This format is used when other formats aren't specified.
+
+*format-ok*: ++
+	typeof: string ++
+	This format is used when there is no failing units.
+
+*user*: ++
+	typeof: bool ++
+	default: *true* ++
+	Option to count user systemd units.
+
+*system*: ++
+	typeof: bool ++
+	default: *true* ++
+	Option to count systemwide (PID=1) systemd units.
+
+*hide-on-ok*: ++
+	typeof: bool ++
+	default: *true* ++
+	Option to hide this module when there is no failing units.
+
+# FORMAT REPLACEMENTS
+
+*{nr_failed_system}*: Number of failed units from systemwide (PID=1) systemd.
+
+*{nr_failed_user}*: Number of failed units from user systemd.
+
+*{nr_failed}*: Number of total failed units.
+
+# EXAMPLES
+
+```
+"systemd-failed-units": {
+	"hide-on-ok": false,
+	"format": "✗ {nr_failed}",
+	"format-ok": "✓",
+	"system": true,
+	"user": false,
+}
+```
+
+# STYLE
+
+- *#systemd-failed-units*
+- *#systemd-failed-units.ok*
+- *#systemd-failed-units.degraded*

meson.build

@@ -204,6 +204,7 @@ inc_dirs = ['include']
 if is_linux
     add_project_arguments('-DHAVE_CPU_LINUX', language: 'cpp')
     add_project_arguments('-DHAVE_MEMORY_LINUX', language: 'cpp')
+    add_project_arguments('-DHAVE_SYSTEMD_MONITOR', language: 'cpp')
     src_files += files(
         'src/modules/battery.cpp',
         'src/modules/cffi.cpp',
@@ -214,6 +215,7 @@ if is_linux
         'src/modules/cpu_usage/linux.cpp',
         'src/modules/memory/common.cpp',
         'src/modules/memory/linux.cpp',
+        'src/modules/systemd_failed_units.cpp',
     )
 elif is_dragonfly or is_freebsd or is_netbsd or is_openbsd
     add_project_arguments('-DHAVE_CPU_BSD', language: 'cpp')
@@ -495,6 +497,7 @@ if scdoc.found()
         'waybar-sway-scratchpad.5.scd',
         'waybar-sway-window.5.scd',
         'waybar-sway-workspaces.5.scd',
+        'waybar-systemd-failed-units.5.scd',
         'waybar-temperature.5.scd',
         'waybar-tray.5.scd',
         'waybar-states.5.scd',

nix/default.nix

@@ -1,9 +1,20 @@
 { lib
+, pkgs
 , waybar
 , version
 }:
-
+let
-waybar.overrideAttrs (prev: {
+  catch2_3 = {
+    src = pkgs.fetchFromGitHub
+      {
+        owner = "catchorg";
+        repo = "Catch2";
+        rev = "v3.5.1";
+        hash = "sha256-OyYNUfnu6h1+MfCF8O+awQ4Usad0qrdCtdZhYgOY+Vw=";
+      };
+  };
+in
+(waybar.overrideAttrs (oldAttrs: rec {
   inherit version;
 
   src = lib.cleanSourceWith {
@@ -11,3 +22,9 @@ waybar.overrideAttrs (prev: {
     src = lib.cleanSource ../.;
   };
 })
+).override {
+  catch2_3 = pkgs.catch2_3.overrideAttrs (oldAttrs: {
+    version = "3.5.1";
+    src = catch2_3.src;
+  });
+}

src/factory.cpp

@@ -200,6 +200,11 @@ waybar::AModule* waybar::Factory::makeModule(const std::string& name,
     if (ref == "cava") {
       return new waybar::modules::Cava(id, config_[name]);
     }
+#endif
+#ifdef HAVE_SYSTEMD_MONITOR
+    if (ref == "systemd-failed-units") {
+      return new waybar::modules::SystemdFailedUnits(id, config_[name]);
+    }
 #endif
     if (ref == "temperature") {
       return new waybar::modules::Temperature(id, config_[name]);

src/modules/hyprland/workspaces.cpp

@@ -128,6 +128,12 @@ auto Workspaces::parseConfig(const Json::Value &config) -> void {
       [this](std::string &window_rule) { return windowRewritePriorityFunction(window_rule); });
 }
 
+void Workspaces::registerOrphanWindow(WindowCreationPayload create_window_paylod) {
+  if (!create_window_paylod.isEmpty(*this)) {
+    m_orphanWindowMap[create_window_paylod.getAddress()] = create_window_paylod.repr(*this);
+  }
+}
+
 auto Workspaces::registerIpc() -> void {
   gIPC->registerForIPC("workspace", this);
   gIPC->registerForIPC("createworkspace", this);
@@ -164,8 +170,8 @@ void Workspaces::doUpdate() {
   m_workspacesToRemove.clear();
 
   // add workspaces that wait to be created
-  for (auto &elem : m_workspacesToCreate) {
+  for (auto &[workspaceData, clientsData] : m_workspacesToCreate) {
-    createWorkspace(elem);
+    createWorkspace(workspaceData, clientsData);
   }
   m_workspacesToCreate.clear();
 
@@ -215,6 +221,8 @@ void Workspaces::doUpdate() {
       static auto const WINDOW_CREATION_TIMEOUT = 2;
       if (windowPayload.incrementTimeSpentUncreated() < WINDOW_CREATION_TIMEOUT) {
         notCreated.push_back(windowPayload);
+      } else {
+        registerOrphanWindow(windowPayload);
       }
     }
   }
@@ -293,16 +301,17 @@ void Workspaces::onWorkspaceDestroyed(std::string const &payload) {
   }
 }
 
-void Workspaces::onWorkspaceCreated(std::string const &payload) {
+void Workspaces::onWorkspaceCreated(std::string const &workspaceName,
+                                    Json::Value const &clientsData) {
   const Json::Value workspacesJson = gIPC->getSocket1JsonReply("workspaces");
 
-  if (!isWorkspaceIgnored(payload)) {
+  if (!isWorkspaceIgnored(workspaceName)) {
     for (Json::Value workspaceJson : workspacesJson) {
       std::string name = workspaceJson["name"].asString();
-      if (name == payload &&
+      if (name == workspaceName &&
           (allOutputs() || m_bar.output->name == workspaceJson["monitor"].asString()) &&
-          (showSpecial() || !name.starts_with("special")) && !isDoubleSpecial(payload)) {
+          (showSpecial() || !name.starts_with("special")) && !isDoubleSpecial(workspaceName)) {
-        m_workspacesToCreate.push_back(workspaceJson);
+        m_workspacesToCreate.emplace_back(workspaceJson, clientsData);
         break;
       }
     }
@@ -310,20 +319,14 @@ void Workspaces::onWorkspaceCreated(std::string const &payload) {
 }
 
 void Workspaces::onWorkspaceMoved(std::string const &payload) {
-  std::string workspace = payload.substr(0, payload.find(','));
+  std::string workspaceName = payload.substr(0, payload.find(','));
-  std::string newOutput = payload.substr(payload.find(',') + 1);
+  std::string monitorName = payload.substr(payload.find(',') + 1);
-  bool shouldShow = showSpecial() || !workspace.starts_with("special");
+
-  if (shouldShow && m_bar.output->name == newOutput) {  // TODO: implement this better
+  if (m_bar.output->name == monitorName) {
-    const Json::Value workspacesJson = gIPC->getSocket1JsonReply("workspaces");
+    Json::Value clientsData = gIPC->getSocket1JsonReply("clients");
-    for (Json::Value workspaceJson : workspacesJson) {
+    onWorkspaceCreated(workspaceName, clientsData);
-      std::string name = workspaceJson["name"].asString();
-      if (name == workspace && m_bar.output->name == workspaceJson["monitor"].asString()) {
-        m_workspacesToCreate.push_back(workspaceJson);
-        break;
-      }
-    }
   } else {
-    m_workspacesToRemove.push_back(workspace);
+    onWorkspaceDestroyed(workspaceName);
   }
 }
 
@@ -402,18 +405,47 @@ void Workspaces::onWindowMoved(std::string const &payload) {
     }
   }
 
-  // ...and add it to the new workspace
+  // ...if it was empty, check if the window is an orphan...
+  if (windowRepr.empty() && m_orphanWindowMap.contains(windowAddress)) {
+    windowRepr = m_orphanWindowMap[windowAddress];
+  }
+
+  // ...and then add it to the new workspace
   if (!windowRepr.empty()) {
     m_windowsToCreate.emplace_back(workspaceName, windowAddress, windowRepr);
   }
 }
 
 void Workspaces::onWindowTitleEvent(std::string const &payload) {
-  auto windowWorkspace =
+  std::optional<std::function<void(WindowCreationPayload)>> inserter;
-      std::find_if(m_workspaces.begin(), m_workspaces.end(),
-                   [payload](auto &workspace) { return workspace->containsWindow(payload); });
 
-  if (windowWorkspace != m_workspaces.end()) {
+  // If the window was an orphan, rename it at the orphan's vector
+  if (m_orphanWindowMap.contains(payload)) {
+    inserter = [this](WindowCreationPayload wcp) { this->registerOrphanWindow(std::move(wcp)); };
+  } else {
+    auto windowWorkspace =
+        std::find_if(m_workspaces.begin(), m_workspaces.end(),
+                     [payload](auto &workspace) { return workspace->containsWindow(payload); });
+
+    // If the window exists on a workspace, rename it at the workspace's window
+    // map
+    if (windowWorkspace != m_workspaces.end()) {
+      inserter = [windowWorkspace](WindowCreationPayload wcp) {
+        (*windowWorkspace)->insertWindow(std::move(wcp));
+      };
+    } else {
+      auto queuedWindow = std::find_if(
+          m_windowsToCreate.begin(), m_windowsToCreate.end(),
+          [payload](auto &windowPayload) { return windowPayload.getAddress() == payload; });
+
+      // If the window was queued, rename it in the queue
+      if (queuedWindow != m_windowsToCreate.end()) {
+        inserter = [queuedWindow](WindowCreationPayload wcp) { *queuedWindow = std::move(wcp); };
+      }
+    }
+  }
+
+  if (inserter.has_value()) {
     Json::Value clientsData = gIPC->getSocket1JsonReply("clients");
     std::string jsonWindowAddress = fmt::format("0x{}", payload);
 
@@ -423,7 +455,7 @@ void Workspaces::onWindowTitleEvent(std::string const &payload) {
         });
 
     if (!client->empty()) {
-      (*windowWorkspace)->insertWindow({*client});
+      (*inserter)({*client});
     }
   }
 }
@@ -605,6 +637,14 @@ void Workspaces::createPersistentWorkspaces() {
   }
 }
 
+void Workspaces::extendOrphans(int workspaceId, Json::Value const &clientsJson) {
+  for (const auto &client : clientsJson) {
+    if (client["workspace"]["id"].asInt() == workspaceId) {
+      registerOrphanWindow({client});
+    }
+  }
+}
+
 void Workspaces::init() {
   m_activeWorkspaceName = (gIPC->getSocket1JsonReply("activeworkspace"))["name"].asString();
 
@@ -629,6 +669,8 @@ void Workspaces::init() {
         (!workspaceName.starts_with("special") || showSpecial()) &&
         !isWorkspaceIgnored(workspaceName)) {
       createWorkspace(workspaceJson, clientsJson);
+    } else {
+      extendOrphans(workspaceJson["id"].asInt(), clientsJson);
     }
   }
 
@@ -981,6 +1023,11 @@ void WindowCreationPayload::clearWorkspaceName() {
     m_workspaceName = m_workspaceName.substr(
         SPECIAL_QUALIFIER_PREFIX_LEN, m_workspaceName.length() - SPECIAL_QUALIFIER_PREFIX_LEN);
   }
+
+  std::size_t spaceFound = m_workspaceName.find(' ');
+  if (spaceFound != std::string::npos) {
+    m_workspaceName.erase(m_workspaceName.begin() + spaceFound, m_workspaceName.end());
+  }
 }
 
 void WindowCreationPayload::moveToWorksace(std::string &new_workspace_name) {

src/modules/systemd_failed_units.cpp

@@ -0,0 +1,133 @@
+#include "modules/systemd_failed_units.hpp"
+
+#include <cstdint>
+#include <giomm/dbusproxy.h>
+#include <glibmm/variant.h>
+#include <spdlog/spdlog.h>
+
+static const unsigned UPDATE_DEBOUNCE_TIME_MS = 1000;
+
+namespace waybar::modules {
+
+SystemdFailedUnits::SystemdFailedUnits(const std::string& id, const Json::Value& config)
+    : ALabel(config, "systemd-failed-units", id, "{nr_failed} failed", 1),
+      hide_on_ok(true),
+      update_pending(false),
+      nr_failed_system(0),
+      nr_failed_user(0),
+      last_status() {
+  if (config["hide-on-ok"].isBool()) {
+    hide_on_ok = config["hide-on-ok"].asBool();
+  }
+  if (config["format-ok"].isString()) {
+    format_ok = config["format-ok"].asString();
+  } else {
+    format_ok = format_;
+  }
+
+  /* Default to enable both "system" and "user". */
+  if (!config["system"].isBool() || config["system"].asBool()) {
+    system_proxy = Gio::DBus::Proxy::create_for_bus_sync(
+        Gio::DBus::BusType::BUS_TYPE_SYSTEM, "org.freedesktop.systemd1",
+        "/org/freedesktop/systemd1", "org.freedesktop.DBus.Properties");
+    if (!system_proxy) {
+      throw std::runtime_error("Unable to connect to systemwide systemd DBus!");
+    }
+    system_proxy->signal_signal().connect(sigc::mem_fun(*this, &SystemdFailedUnits::notify_cb));
+  }
+  if (!config["user"].isBool() || config["user"].asBool()) {
+    user_proxy = Gio::DBus::Proxy::create_for_bus_sync(
+        Gio::DBus::BusType::BUS_TYPE_SESSION, "org.freedesktop.systemd1",
+        "/org/freedesktop/systemd1", "org.freedesktop.DBus.Properties");
+    if (!user_proxy) {
+      throw std::runtime_error("Unable to connect to user systemd DBus!");
+    }
+    user_proxy->signal_signal().connect(sigc::mem_fun(*this, &SystemdFailedUnits::notify_cb));
+  }
+
+  updateData();
+  /* Always update for the first time. */
+  dp.emit();
+}
+
+SystemdFailedUnits::~SystemdFailedUnits() {
+  if (system_proxy) system_proxy.reset();
+  if (user_proxy) user_proxy.reset();
+}
+
+auto SystemdFailedUnits::notify_cb(
+    const Glib::ustring &sender_name,
+    const Glib::ustring &signal_name,
+    const Glib::VariantContainerBase &arguments) -> void {
+  if (signal_name == "PropertiesChanged" && !update_pending) {
+    update_pending = true;
+    /* The fail count may fluctuate due to restarting. */
+    Glib::signal_timeout().connect_once(
+        sigc::mem_fun(*this, &SystemdFailedUnits::updateData),
+        UPDATE_DEBOUNCE_TIME_MS);
+  }
+}
+
+void SystemdFailedUnits::updateData() {
+  update_pending = false;
+
+  auto load = [](const char* kind, Glib::RefPtr<Gio::DBus::Proxy> &proxy) -> uint32_t {
+    try {
+      auto parameters = Glib::VariantContainerBase(
+          g_variant_new("(ss)", "org.freedesktop.systemd1.Manager", "NFailedUnits"));
+      Glib::VariantContainerBase data = proxy->call_sync("Get", parameters);
+      if (data && data.is_of_type(Glib::VariantType("(v)"))) {
+        Glib::VariantBase variant;
+        g_variant_get(data.gobj_copy(), "(v)", &variant);
+        if (variant && variant.is_of_type(Glib::VARIANT_TYPE_UINT32)) {
+          uint32_t value = 0;
+          g_variant_get(variant.gobj_copy(), "u", &value);
+          return value;
+        }
+      }
+    } catch (Glib::Error& e) {
+      spdlog::error("Failed to get {} failed units: {}", kind, e.what().c_str());
+    }
+    return 0;
+  };
+
+  if (system_proxy) {
+    nr_failed_system = load("systemwide", system_proxy);
+  }
+  if (user_proxy) {
+    nr_failed_user = load("user", user_proxy);
+  }
+  dp.emit();
+}
+
+auto SystemdFailedUnits::update() -> void {
+  uint32_t nr_failed = nr_failed_system + nr_failed_user;
+
+  // Hide if needed.
+  if (nr_failed == 0 && hide_on_ok) {
+    event_box_.set_visible(false);
+    return;
+  }
+  if (!event_box_.get_visible()) {
+    event_box_.set_visible(true);
+  }
+
+  // Set state class.
+  const std::string status = nr_failed == 0 ? "ok" : "degraded";
+  if (!last_status.empty() && label_.get_style_context()->has_class(last_status)) {
+    label_.get_style_context()->remove_class(last_status);
+  }
+  if (!label_.get_style_context()->has_class(status)) {
+    label_.get_style_context()->add_class(status);
+  }
+  last_status = status;
+
+  label_.set_markup(fmt::format(
+      fmt::runtime(nr_failed == 0 ? format_ok : format_),
+      fmt::arg("nr_failed", nr_failed),
+      fmt::arg("nr_failed_system", nr_failed_system),
+      fmt::arg("nr_failed_user", nr_failed_user)));
+  ALabel::update();
+}
+
+} // namespace waybar::modules::systemd_failed_units