chore: v0.9.16

The first crash occurs when trying to parse the
ID of a workspace as an uint, since named
workspaces has negative IDs. This is fixed by
using ints for workspace IDs instead of uints.

The second crash occurs when converting a
workspace name that isn't a number to an integer.
This is fixed by wrapping std::stoi in a try
block and only sorting by number, when both names
can successfully be converted to integers.

.clang-format

@@ -1,6 +1,5 @@
 ---
 BasedOnStyle: Google
-AlignConsecutiveDeclarations: true
+AlignConsecutiveDeclarations: false
-BinPackArguments: false
 ColumnLimit: 100
 ...

.github/workflows/freebsd.yml

@@ -0,0 +1,29 @@
+name: freebsd
+
+on: [ push, pull_request ]
+
+jobs:
+  clang:
+    # Run actions in a FreeBSD VM on the macos-12 runner
+    # https://github.com/actions/runner/issues/385 - for FreeBSD runner support
+    # https://github.com/actions/virtual-environments/issues/4060 - for lack of VirtualBox on MacOS 11 runners
+    runs-on: macos-12
+    steps:
+    - uses: actions/checkout@v2
+    - name: Test in FreeBSD VM
+      uses: vmactions/freebsd-vm@v0
+      with:
+        mem: 2048
+        usesh: true
+        prepare: |
+          export CPPFLAGS=-isystem/usr/local/include LDFLAGS=-L/usr/local/lib # sndio
+          sed -i '' 's/quarterly/latest/' /etc/pkg/FreeBSD.conf
+          pkg install -y git #  subprojects/date
+          pkg install -y catch evdev-proto gtk-layer-shell gtkmm30 jsoncpp \
+            libdbusmenu libevdev libfmt libmpdclient libudev-devd meson \
+            pkgconf pulseaudio scdoc sndio spdlog wayland-protocols upower \
+            libinotify
+        run: |
+          meson build -Dman-pages=enabled
+          ninja -C build
+          meson test -C build --no-rebuild --print-errorlogs --suite waybar

.github/workflows/lint.yml

@@ -0,0 +1,14 @@
+name: Linter
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - uses: DoozyX/clang-format-lint-action@v0.13
+      with:
+        source: '.'
+        extensions: 'h,cpp,c'
+        clangFormatVersion: 12

.github/workflows/linux.yml

@@ -0,0 +1,28 @@
+name: linux
+
+on: [push, pull_request]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        distro:
+          - alpine
+          - archlinux
+          - debian
+          - fedora
+          - opensuse
+          - gentoo
+
+    runs-on: ubuntu-latest
+    container:
+      image: alexays/waybar:${{ matrix.distro }}
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: configure
+        run: meson -Dman-pages=enabled build
+      - name: build
+        run: ninja -C build
+      - name: test
+        run: meson test -C build --no-rebuild --print-errorlogs --suite waybar

.travis.yml

@@ -1,36 +0,0 @@
-language: cpp
-
-services:
-    - docker
-
-git:
-    submodules: false
-
-env:
-    - distro: debian
-    - distro: archlinux
-    - distro: fedora
-    - distro: alpine
-    - distro: opensuse
-
-before_install:
-    - docker pull alexays/waybar:${distro}
-    - find . -type f \( -name '*.cpp' -o -name '*.h' \) -print0 | xargs -r0 clang-format -i
-
-script:
-    - echo FROM alexays/waybar:${distro} > Dockerfile
-    - echo ADD . /root >> Dockerfile
-    - docker build -t waybar .
-    - docker run waybar /bin/sh -c "cd /root && meson build -Dman-pages=enabled && ninja -C build"
-
-jobs:
-  include:
-    - os: freebsd
-      compiler: clang
-      env:
-      before_install:
-        - sudo pkg install -y gtk-layer-shell gtkmm30 jsoncpp libdbusmenu
-               libfmt libmpdclient libudev-devd meson pulseaudio scdoc spdlog
-      script:
-        - meson build -Dman-pages=enabled
-        - ninja -C build

Dockerfiles/alpine

@@ -2,4 +2,4 @@
 
 FROM alpine:latest
 
-RUN apk add --no-cache git meson alpine-sdk libinput-dev wayland-dev wayland-protocols mesa-dev libxkbcommon-dev eudev-dev pixman-dev gtkmm3-dev jsoncpp-dev pugixml-dev libnl3-dev pulseaudio-dev libmpdclient-dev scdoc
+RUN apk add --no-cache git meson alpine-sdk libinput-dev wayland-dev wayland-protocols mesa-dev libxkbcommon-dev eudev-dev pixman-dev gtkmm3-dev jsoncpp-dev pugixml-dev libnl3-dev pulseaudio-dev libmpdclient-dev sndio-dev scdoc libxkbcommon tzdata

Dockerfiles/archlinux

@@ -1,6 +1,6 @@
 # vim: ft=Dockerfile
 
-FROM archlinux/base:latest
+FROM archlinux:base-devel
 
 RUN pacman -Syu --noconfirm && \
-    pacman -S git meson base-devel libinput wayland wayland-protocols pixman libxkbcommon mesa gtkmm3 jsoncpp pugixml scdoc libpulse libdbusmenu-gtk3 libmpdclient gobject-introspection --noconfirm
+    pacman -S git meson base-devel libinput wayland wayland-protocols pixman libxkbcommon mesa gtkmm3 jsoncpp pugixml scdoc libpulse libdbusmenu-gtk3 libmpdclient gobject-introspection --noconfirm libxkbcommon

Dockerfiles/debian

@@ -3,5 +3,5 @@
 FROM debian:sid
 
 RUN apt-get update && \
-    apt-get install -y build-essential meson ninja-build git pkg-config libinput10 libpugixml-dev libinput-dev wayland-protocols libwayland-client0 libwayland-cursor0 libwayland-dev libegl1-mesa-dev libgles2-mesa-dev libgbm-dev libxkbcommon-dev libudev-dev libpixman-1-dev libgtkmm-3.0-dev libjsoncpp-dev scdoc libdbusmenu-gtk3-dev libnl-3-dev libnl-genl-3-dev libpulse-dev libmpdclient-dev gobject-introspection libgirepository1.0-dev && \
+    apt-get install -y build-essential meson ninja-build git pkg-config libinput10 libpugixml-dev libinput-dev wayland-protocols libwayland-client0 libwayland-cursor0 libwayland-dev libegl1-mesa-dev libgles2-mesa-dev libgbm-dev libxkbcommon-dev libudev-dev libpixman-1-dev libgtkmm-3.0-dev libjsoncpp-dev scdoc libdbusmenu-gtk3-dev libnl-3-dev libnl-genl-3-dev libpulse-dev libmpdclient-dev gobject-introspection libgirepository1.0-dev libxkbcommon-dev libxkbregistry-dev libxkbregistry0 && \
     apt-get clean

Dockerfiles/fedora

@@ -1,7 +1,12 @@
 # vim: ft=Dockerfile
 
-FROM fedora:32
+FROM fedora:latest
 
-RUN dnf install sway meson git libinput-devel wayland-devel wayland-protocols-devel pugixml-devel egl-wayland-devel mesa-libEGL-devel mesa-libGLES-devel mesa-libgbm-devel libxkbcommon-devel libudev-devel pixman-devel gtkmm30-devel jsoncpp-devel scdoc -y && \
+RUN dnf install -y @c-development git-core meson scdoc 'pkgconfig(date)' \
-    dnf group install "C Development Tools and Libraries" -y && \
+    'pkgconfig(dbusmenu-gtk3-0.4)' 'pkgconfig(fmt)' 'pkgconfig(gdk-pixbuf-2.0)' \
+    'pkgconfig(gio-unix-2.0)' 'pkgconfig(gtk-layer-shell-0)' 'pkgconfig(gtkmm-3.0)' \
+    'pkgconfig(jsoncpp)' 'pkgconfig(libinput)' 'pkgconfig(libmpdclient)' \
+    'pkgconfig(libnl-3.0)' 'pkgconfig(libnl-genl-3.0)' 'pkgconfig(libpulse)' \
+    'pkgconfig(libudev)' 'pkgconfig(pugixml)' 'pkgconfig(sigc++-2.0)' 'pkgconfig(spdlog)' \
+    'pkgconfig(wayland-client)' 'pkgconfig(wayland-cursor)' 'pkgconfig(wayland-protocols)' 'pkgconfig(xkbregistry)' && \
     dnf clean all -y

Dockerfiles/gentoo

@@ -0,0 +1,11 @@
+# vim: ft=Dockerfile
+
+FROM gentoo/stage3:latest
+
+RUN export FEATURES="-ipc-sandbox -network-sandbox -pid-sandbox -sandbox -usersandbox" && \
+		emerge --sync && \
+		eselect news read --quiet new 1>/dev/null 2>&1 && \
+		emerge --verbose --update --deep --with-bdeps=y --backtrack=30 --newuse @world && \
+		USE="wayland gtk3 gtk -doc X" emerge dev-vcs/git dev-libs/wayland dev-libs/wayland-protocols =dev-cpp/gtkmm-3.24.6 x11-libs/libxkbcommon \
+		x11-libs/gtk+:3 dev-libs/libdbusmenu dev-libs/libnl sys-power/upower media-libs/libpulse dev-libs/libevdev media-libs/libmpdclient \
+		media-sound/sndio gui-libs/gtk-layer-shell app-text/scdoc

Dockerfiles/opensuse

@@ -3,5 +3,7 @@
 FROM opensuse/tumbleweed:latest
 
 RUN zypper -n up && \
+    zypper addrepo https://download.opensuse.org/repositories/X11:Wayland/openSUSE_Tumbleweed/X11:Wayland.repo | echo 'a' && \
+    zypper -n refresh && \
     zypper -n install -t pattern devel_C_C++ && \
-    zypper -n install git meson clang libinput10 libinput-devel pugixml-devel libwayland-client0 libwayland-cursor0 wayland-protocols-devel wayland-devel Mesa-libEGL-devel Mesa-libGLESv2-devel libgbm-devel libxkbcommon-devel libudev-devel libpixman-1-0-devel gtkmm3-devel jsoncpp-devel scdoc
+    zypper -n install git meson clang libinput10 libinput-devel pugixml-devel libwayland-client0 libwayland-cursor0 wayland-protocols-devel wayland-devel Mesa-libEGL-devel Mesa-libGLESv2-devel libgbm-devel libxkbcommon-devel libudev-devel libpixman-1-0-devel gtkmm3-devel jsoncpp-devel libxkbregistry-devel scdoc

Makefile

@@ -16,5 +16,8 @@ install: build
 run: build
 	./build/waybar
 
+debug-run: build-debug
+	./build/waybar --log-level debug
+
 clean:
 	rm -rf build

README.md

@@ -1,15 +1,18 @@
-# Waybar [![Travis](https://travis-ci.org/Alexays/Waybar.svg?branch=master)](https://travis-ci.org/Alexays/Waybar) [![Licence](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE) [![Paypal Donate](https://img.shields.io/badge/Donate-Paypal-2244dd.svg)](https://paypal.me/ARouillard)<br>![Waybar](https://raw.githubusercontent.com/alexays/waybar/master/preview-2.png)
+# Waybar [![Licence](https://img.shields.io/badge/License-MIT-yellow.svg)](LICENSE) [![Paypal Donate](https://img.shields.io/badge/Donate-Paypal-2244dd.svg)](https://paypal.me/ARouillard)<br>![Waybar](https://raw.githubusercontent.com/alexays/waybar/master/preview-2.png)
 
 > Highly customizable Wayland bar for Sway and Wlroots based compositors.<br>
 > Available in Arch [community](https://www.archlinux.org/packages/community/x86_64/waybar/) or
-[AUR](https://aur.archlinux.org/packages/waybar-git/), [openSUSE](https://build.opensuse.org/package/show/X11:Wayland/waybar), and [Alpine Linux](https://pkgs.alpinelinux.org/packages?name=waybar)<br>
+[AUR](https://aur.archlinux.org/packages/waybar-git/), [Gentoo](https://packages.gentoo.org/packages/gui-apps/waybar), [openSUSE](https://build.opensuse.org/package/show/X11:Wayland/waybar), and [Alpine Linux](https://pkgs.alpinelinux.org/packages?name=waybar).<br>
 > *Waybar [examples](https://github.com/Alexays/Waybar/wiki/Examples)*
 
 #### Current features
 - Sway (Workspaces, Binding mode, Focused window name)
+- River (Mapping mode, Tags, Focused window name)
+- Hyprland (Focused window name)
 - Tray [#21](https://github.com/Alexays/Waybar/issues/21)
 - Local time
 - Battery
+- UPower
 - Network
 - Bluetooth
 - Pulseaudio
@@ -20,7 +23,7 @@
 - MPD
 - Custom scripts
 - Multiple output configuration
-- And much more customizations
+- And many more customizations
 
 #### Configuration and Styling
 
@@ -67,6 +70,10 @@ libnl [Network module]
 libappindicator-gtk3 [Tray module]
 libdbusmenu-gtk3 [Tray module]
 libmpdclient [MPD module]
+libsndio [sndio module]
+libevdev [KeyboardState module]
+xkbregistry
+upower [UPower battery module]
 ```
 
 **Build dependencies**
@@ -78,13 +85,14 @@ scdoc
 wayland-protocols
 ```
 
-On Ubuntu you can install all the relevant dependencies using this command (tested with 19.10 and 20.04):
+On Ubuntu, you can install all the relevant dependencies using this command (tested with 19.10 and 20.04):
 
 ```
 sudo apt install \
   clang-tidy \
   gobject-introspection \
   libdbusmenu-gtk3-dev \
+  libevdev-dev \
   libfmt-dev \
   libgirepository1.0-dev \
   libgtk-3-dev \
@@ -98,12 +106,15 @@ sudo apt install \
   libsigc++-2.0-dev \
   libspdlog-dev \
   libwayland-dev \
-  scdoc
+  scdoc \
+  upower \
+  libxkbregistry-dev
 ```
 
 
-Contributions welcome! - have fun :)<br>
+Contributions welcome!<br>
-The style guidelines is [Google's](https://google.github.io/styleguide/cppguide.html)
+Have fun :)<br>
+The style guidelines are [Google's](https://google.github.io/styleguide/cppguide.html)
 
 ## License
 

include/AIconLabel.hpp

@@ -0,0 +1,25 @@
+#pragma once
+
+#include <gtkmm/box.h>
+#include <gtkmm/image.h>
+
+#include "ALabel.hpp"
+
+namespace waybar {
+
+class AIconLabel : public ALabel {
+ public:
+  AIconLabel(const Json::Value &config, const std::string &name, const std::string &id,
+             const std::string &format, uint16_t interval = 0, bool ellipsize = false,
+             bool enable_click = false, bool enable_scroll = false);
+  virtual ~AIconLabel() = default;
+  virtual auto update() -> void;
+
+ protected:
+  Gtk::Image image_;
+  Gtk::Box box_;
+
+  bool iconEnabled() const;
+};
+
+}  // namespace waybar

include/ALabel.hpp

@@ -3,6 +3,7 @@
 #include <glibmm/markup.h>
 #include <gtkmm/label.h>
 #include <json/json.h>
+
 #include "AModule.hpp"
 
 namespace waybar {
@@ -10,16 +11,16 @@ namespace waybar {
 class ALabel : public AModule {
  public:
   ALabel(const Json::Value &, const std::string &, const std::string &, const std::string &format,
-         uint16_t interval = 0, bool ellipsize = false, bool enable_click = false, bool enable_scroll = false);
+         uint16_t interval = 0, bool ellipsize = false, bool enable_click = false,
+         bool enable_scroll = false);
   virtual ~ALabel() = default;
   virtual auto update() -> void;
   virtual std::string getIcon(uint16_t, const std::string &alt = "", uint16_t max = 0);
-  virtual std::string getIcon(uint16_t, std::vector<std::string> &alts, uint16_t max = 0);
+  virtual std::string getIcon(uint16_t, const std::vector<std::string> &alts, uint16_t max = 0);
 
  protected:
   Gtk::Label label_;
   std::string format_;
-  std::string                click_param;
   const std::chrono::seconds interval_;
   bool alt_ = false;
   std::string default_format_;

include/AModule.hpp

@@ -36,6 +36,22 @@ class AModule : public IModule {
   std::vector<int> pid_;
   gdouble distance_scrolled_y_;
   gdouble distance_scrolled_x_;
+  static const inline std::map<std::pair<uint, GdkEventType>, std::string> eventMap_{
+      {std::make_pair(1, GdkEventType::GDK_BUTTON_PRESS), "on-click"},
+      {std::make_pair(1, GdkEventType::GDK_2BUTTON_PRESS), "on-double-click"},
+      {std::make_pair(1, GdkEventType::GDK_3BUTTON_PRESS), "on-triple-click"},
+      {std::make_pair(2, GdkEventType::GDK_BUTTON_PRESS), "on-click-middle"},
+      {std::make_pair(2, GdkEventType::GDK_2BUTTON_PRESS), "on-double-click-middle"},
+      {std::make_pair(2, GdkEventType::GDK_3BUTTON_PRESS), "on-triple-click-middle"},
+      {std::make_pair(3, GdkEventType::GDK_BUTTON_PRESS), "on-click-right"},
+      {std::make_pair(3, GdkEventType::GDK_2BUTTON_PRESS), "on-double-click-right"},
+      {std::make_pair(3, GdkEventType::GDK_3BUTTON_PRESS), "on-triple-click-right"},
+      {std::make_pair(8, GdkEventType::GDK_BUTTON_PRESS), "on-click-backward"},
+      {std::make_pair(8, GdkEventType::GDK_2BUTTON_PRESS), "on-double-click-backward"},
+      {std::make_pair(8, GdkEventType::GDK_3BUTTON_PRESS), "on-triple-click-backward"},
+      {std::make_pair(9, GdkEventType::GDK_BUTTON_PRESS), "on-click-forward"},
+      {std::make_pair(9, GdkEventType::GDK_2BUTTON_PRESS), "on-double-click-forward"},
+      {std::make_pair(9, GdkEventType::GDK_3BUTTON_PRESS), "on-triple-click-forward"}};
 };
 
 }  // namespace waybar

include/bar.hpp

@@ -7,9 +7,11 @@
 #include <gtkmm/main.h>
 #include <gtkmm/window.h>
 #include <json/json.h>
+
+#include <memory>
+#include <vector>
+
 #include "AModule.hpp"
-#include "idle-inhibit-unstable-v1-client-protocol.h"
-#include "wlr-layer-shell-unstable-v1-client-protocol.h"
 #include "xdg-output-unstable-v1-client-protocol.h"
 
 namespace waybar {
@@ -18,18 +20,68 @@ class Factory;
 struct waybar_output {
   Glib::RefPtr<Gdk::Monitor> monitor;
   std::string name;
+  std::string identifier;
 
   std::unique_ptr<struct zxdg_output_v1, decltype(&zxdg_output_v1_destroy)> xdg_output = {
       nullptr, &zxdg_output_v1_destroy};
 };
 
+enum class bar_layer : uint8_t {
+  BOTTOM,
+  TOP,
+  OVERLAY,
+};
+
+struct bar_margins {
+  int top = 0;
+  int right = 0;
+  int bottom = 0;
+  int left = 0;
+};
+
+struct bar_mode {
+  bar_layer layer;
+  bool exclusive;
+  bool passthrough;
+  bool visible;
+};
+
+#ifdef HAVE_SWAY
+namespace modules::sway {
+class BarIpcClient;
+}
+#endif  // HAVE_SWAY
+
+class BarSurface {
+ protected:
+  BarSurface() = default;
+
+ public:
+  virtual void setExclusiveZone(bool enable) = 0;
+  virtual void setLayer(bar_layer layer) = 0;
+  virtual void setMargins(const struct bar_margins &margins) = 0;
+  virtual void setPassThrough(bool enable) = 0;
+  virtual void setPosition(const std::string_view &position) = 0;
+  virtual void setSize(uint32_t width, uint32_t height) = 0;
+  virtual void commit(){};
+
+  virtual ~BarSurface() = default;
+};
+
 class Bar {
  public:
+  using bar_mode_map = std::map<std::string_view, struct bar_mode>;
+  static const bar_mode_map PRESET_MODES;
+  static const std::string_view MODE_DEFAULT;
+  static const std::string_view MODE_INVISIBLE;
+
   Bar(struct waybar_output *w_output, const Json::Value &);
   Bar(const Bar &) = delete;
-  ~Bar() = default;
+  ~Bar();
 
-  auto toggle() -> void;
+  void setMode(const std::string_view &);
+  void setVisible(bool visible);
+  void toggle();
   void handleSignal(int);
 
   struct waybar_output *output;
@@ -39,56 +91,35 @@ class Bar {
   bool vertical = false;
   Gtk::Window window;
 
- private:
+#ifdef HAVE_SWAY
-  static constexpr const char *MIN_HEIGHT_MSG =
+  std::string bar_id;
-      "Requested height: {} exceeds the minimum height: {} required by the modules";
-  static constexpr const char *MIN_WIDTH_MSG =
-      "Requested width: {} exceeds the minimum width: {} required by the modules";
-  static constexpr const char *BAR_SIZE_MSG =
-      "Bar configured (width: {}, height: {}) for output: {}";
-  static constexpr const char *SIZE_DEFINED =
-      "{} size is defined in the config file so it will stay like that";
-  static void layerSurfaceHandleConfigure(void *, struct zwlr_layer_surface_v1 *, uint32_t,
-                                          uint32_t, uint32_t);
-  static void layerSurfaceHandleClosed(void *, struct zwlr_layer_surface_v1 *);
-
-#ifdef HAVE_GTK_LAYER_SHELL
-  /* gtk-layer-shell code */
-  void initGtkLayerShell();
-  void onConfigureGLS(GdkEventConfigure *ev);
-  void onMapGLS(GdkEventAny *ev);
 #endif
-  /* fallback layer-surface code */
+
-  void onConfigure(GdkEventConfigure *ev);
+ private:
-  void onRealize();
+  void onMap(GdkEventAny *);
-  void onMap(GdkEventAny *ev);
-  void setSurfaceSize(uint32_t width, uint32_t height);
-  /* common code */
-  void setExclusiveZone(uint32_t width, uint32_t height);
   auto setupWidgets() -> void;
-  void getModules(const Factory &, const std::string &);
+  void getModules(const Factory &, const std::string &, Gtk::Box *);
   void setupAltFormatKeyForModule(const std::string &module_name);
   void setupAltFormatKeyForModuleList(const char *module_list_name);
+  void setMode(const bar_mode &);
 
-  struct margins {
+  /* Copy initial set of modes to allow customization */
-    int top = 0;
+  bar_mode_map configured_modes = PRESET_MODES;
-    int right = 0;
+  std::string last_mode_{MODE_DEFAULT};
-    int bottom = 0;
+
-    int left = 0;
+  std::unique_ptr<BarSurface> surface_impl_;
-  } margins_;
-  struct zwlr_layer_surface_v1 *layer_surface_;
-  // use gtk-layer-shell instead of handling layer surfaces directly
-  bool                                          use_gls_ = false;
-  uint32_t                                      width_ = 0;
-  uint32_t                                      height_ = 1;
-  uint8_t                                       anchor_;
   Gtk::Box left_;
   Gtk::Box center_;
   Gtk::Box right_;
   Gtk::Box box_;
-  std::vector<std::unique_ptr<waybar::AModule>> modules_left_;
+  std::vector<std::shared_ptr<waybar::AModule>> modules_left_;
-  std::vector<std::unique_ptr<waybar::AModule>> modules_center_;
+  std::vector<std::shared_ptr<waybar::AModule>> modules_center_;
-  std::vector<std::unique_ptr<waybar::AModule>> modules_right_;
+  std::vector<std::shared_ptr<waybar::AModule>> modules_right_;
+#ifdef HAVE_SWAY
+  using BarIpcClient = modules::sway::BarIpcClient;
+  std::unique_ptr<BarIpcClient> _ipc_client;
+#endif
+  std::vector<std::shared_ptr<waybar::AModule>> modules_all_;
 };
 
 }  // namespace waybar

include/client.hpp

@@ -3,10 +3,14 @@
 #include <fmt/format.h>
 #include <gdk/gdk.h>
 #include <gdk/gdkwayland.h>
-#include <unistd.h>
 #include <wayland-client.h>
-#include <wordexp.h>
+
 #include "bar.hpp"
+#include "config.hpp"
+
+struct zwlr_layer_shell_v1;
+struct zwp_idle_inhibitor_v1;
+struct zwp_idle_inhibit_manager_v1;
 
 namespace waybar {
 
@@ -14,6 +18,7 @@ class Client {
  public:
   static Client *inst();
   int main(int argc, char *argv[]);
+  void reset();
 
   Glib::RefPtr<Gtk::Application> gtk_app;
   Glib::RefPtr<Gdk::Display> gdk_display;
@@ -23,16 +28,14 @@ class Client {
   struct zxdg_output_manager_v1 *xdg_output_manager = nullptr;
   struct zwp_idle_inhibit_manager_v1 *idle_inhibit_manager = nullptr;
   std::vector<std::unique_ptr<Bar>> bars;
+  Config config;
+  std::string bar_id;
 
  private:
   Client() = default;
-  std::tuple<const std::string, const std::string> getConfigs(const std::string &config,
+  const std::string getStyle(const std::string &style);
-                                                              const std::string &style) const;
   void bindInterfaces();
-  const std::string getValidPath(const std::vector<std::string> &paths) const;
   void handleOutput(struct waybar_output &output);
-  bool isValidOutput(const Json::Value &config, struct waybar_output &output);
-  auto setupConfig(const std::string &config_file) -> void;
   auto setupCss(const std::string &css_file) -> void;
   struct waybar_output &getOutput(void *);
   std::vector<Json::Value> getOutputConfigs(struct waybar_output &output);
@@ -40,11 +43,13 @@ class Client {
   static void handleGlobal(void *data, struct wl_registry *registry, uint32_t name,
                            const char *interface, uint32_t version);
   static void handleGlobalRemove(void *data, struct wl_registry *registry, uint32_t name);
+  static void handleOutputDone(void *, struct zxdg_output_v1 *);
   static void handleOutputName(void *, struct zxdg_output_v1 *, const char *);
+  static void handleOutputDescription(void *, struct zxdg_output_v1 *, const char *);
   void handleMonitorAdded(Glib::RefPtr<Gdk::Monitor> monitor);
   void handleMonitorRemoved(Glib::RefPtr<Gdk::Monitor> monitor);
+  void handleDeferredMonitorRemoval(Glib::RefPtr<Gdk::Monitor> monitor);
 
-  Json::Value                     config_;
   Glib::RefPtr<Gtk::StyleContext> style_context_;
   Glib::RefPtr<Gtk::CssProvider> css_provider_;
   std::list<struct waybar_output> outputs_;

include/config.hpp

@@ -0,0 +1,40 @@
+#pragma once
+
+#include <json/json.h>
+
+#include <optional>
+#include <string>
+
+#ifndef SYSCONFDIR
+#define SYSCONFDIR "/etc"
+#endif
+
+namespace waybar {
+
+class Config {
+ public:
+  static const std::vector<std::string> CONFIG_DIRS;
+  static const char *CONFIG_PATH_ENV;
+
+  /* Try to find any of provided names in the supported set of config directories */
+  static std::optional<std::string> findConfigPath(
+      const std::vector<std::string> &names, const std::vector<std::string> &dirs = CONFIG_DIRS);
+
+  Config() = default;
+
+  void load(const std::string &config);
+
+  Json::Value &getConfig() { return config_; }
+
+  std::vector<Json::Value> getOutputConfigs(const std::string &name, const std::string &identifier);
+
+ private:
+  void setupConfig(Json::Value &dst, const std::string &config_file, int depth);
+  void resolveConfigIncludes(Json::Value &config, int depth);
+  void mergeConfig(Json::Value &a_config_, Json::Value &b_config_);
+
+  std::string config_file_;
+
+  Json::Value config_;
+};
+}  // namespace waybar

include/factory.hpp

@@ -1,19 +1,33 @@
 #pragma once
 
 #include <json/json.h>
+#ifdef HAVE_LIBDATE
 #include "modules/clock.hpp"
+#else
+#include "modules/simpleclock.hpp"
+#endif
 #ifdef HAVE_SWAY
+#include "modules/sway/language.hpp"
 #include "modules/sway/mode.hpp"
+#include "modules/sway/scratchpad.hpp"
 #include "modules/sway/window.hpp"
 #include "modules/sway/workspaces.hpp"
 #endif
 #ifdef HAVE_WLR
 #include "modules/wlr/taskbar.hpp"
+#include "modules/wlr/workspace_manager.hpp"
 #endif
 #ifdef HAVE_RIVER
+#include "modules/river/mode.hpp"
 #include "modules/river/tags.hpp"
+#include "modules/river/window.hpp"
 #endif
-#if defined(__linux__) && !defined(NO_FILESYSTEM)
+#ifdef HAVE_HYPRLAND
+#include "modules/hyprland/backend.hpp"
+#include "modules/hyprland/language.hpp"
+#include "modules/hyprland/window.hpp"
+#endif
+#if defined(__FreeBSD__) || (defined(__linux__) && !defined(NO_FILESYSTEM))
 #include "modules/battery.hpp"
 #endif
 #if defined(HAVE_CPU_LINUX) || defined(HAVE_CPU_BSD)
@@ -33,20 +47,38 @@
 #ifdef HAVE_LIBUDEV
 #include "modules/backlight.hpp"
 #endif
+#ifdef HAVE_LIBEVDEV
+#include "modules/keyboard_state.hpp"
+#endif
+#ifdef HAVE_GAMEMODE
+#include "modules/gamemode.hpp"
+#endif
+#ifdef HAVE_UPOWER
+#include "modules/upower/upower.hpp"
+#endif
 #ifdef HAVE_LIBPULSE
 #include "modules/pulseaudio.hpp"
 #endif
 #ifdef HAVE_LIBMPDCLIENT
-#include "modules/mpd.hpp"
+#include "modules/mpd/mpd.hpp"
+#endif
+#ifdef HAVE_LIBSNDIO
+#include "modules/sndio.hpp"
+#endif
+#ifdef HAVE_GIO_UNIX
+#include "modules/bluetooth.hpp"
+#include "modules/inhibitor.hpp"
+#endif
+#ifdef HAVE_LIBJACK
+#include "modules/jack.hpp"
+#endif
+#ifdef HAVE_LIBWIREPLUMBER
+#include "modules/wireplumber.hpp"
 #endif
 #include "bar.hpp"
 #include "modules/custom.hpp"
 #include "modules/temperature.hpp"
-#if defined(__linux__)
+#include "modules/user.hpp"
-#  ifdef WANT_RFKILL
-#    include "modules/bluetooth.hpp"
-#  endif
-#endif
 
 namespace waybar {
 

include/group.hpp

@@ -0,0 +1,22 @@
+#pragma once
+
+#include <gtkmm/box.h>
+#include <gtkmm/widget.h>
+#include <json/json.h>
+
+#include "AModule.hpp"
+#include "bar.hpp"
+#include "factory.hpp"
+
+namespace waybar {
+
+class Group : public AModule {
+ public:
+  Group(const std::string&, const Bar&, const Json::Value&);
+  ~Group() = default;
+  auto update() -> void;
+  operator Gtk::Widget&();
+  Gtk::Box box;
+};
+
+}  // namespace waybar

include/modules/backlight.hpp

@@ -18,12 +18,14 @@ class Backlight : public ALabel {
   class BacklightDev {
    public:
     BacklightDev() = default;
-    BacklightDev(std::string name, int actual, int max);
+    BacklightDev(std::string name, int actual, int max, bool powered);
     std::string_view name() const;
     int get_actual() const;
     void set_actual(int actual);
     int get_max() const;
     void set_max(int max);
+    bool get_powered() const;
+    void set_powered(bool powered);
     friend inline bool operator==(const BacklightDev &lhs, const BacklightDev &rhs) {
       return lhs.name_ == rhs.name_ && lhs.actual_ == rhs.actual_ && lhs.max_ == rhs.max_;
     }
@@ -32,6 +34,7 @@ class Backlight : public ALabel {
     std::string name_;
     int actual_ = 1;
     int max_ = 1;
+    bool powered_ = true;
   };
 
  public:

include/modules/battery.hpp

@@ -6,11 +6,15 @@
 #include <filesystem>
 #endif
 #include <fmt/format.h>
+#if defined(__linux__)
 #include <sys/inotify.h>
+#endif
+
 #include <algorithm>
 #include <fstream>
 #include <string>
 #include <vector>
+
 #include "ALabel.hpp"
 #include "util/sleeper_thread.hpp"
 
@@ -31,19 +35,23 @@ class Battery : public ALabel {
  private:
   static inline const fs::path data_dir_ = "/sys/class/power_supply/";
 
-  void                                          getBatteries();
+  void refreshBatteries();
   void worker();
   const std::string getAdapterStatus(uint8_t capacity) const;
-  const std::tuple<uint8_t, float, std::string> getInfos() const;
+  const std::tuple<uint8_t, float, std::string, float> getInfos();
   const std::string formatTimeRemaining(float hoursRemaining);
 
-  std::vector<fs::path> batteries_;
+  int global_watch;
+  std::map<fs::path, int> batteries_;
   fs::path adapter_;
-  int                   fd_;
+  int battery_watch_fd_;
-  std::vector<int>      wds_;
+  int global_watch_fd_;
+  std::mutex battery_list_mutex_;
   std::string old_status_;
+  bool warnFirstTime_{true};
 
   util::SleeperThread thread_;
+  util::SleeperThread thread_battery_update_;
   util::SleeperThread thread_timer_;
 };
 

include/modules/bluetooth.hpp

@@ -1,26 +1,79 @@
 #pragma once
 
-#include <fmt/format.h>
 #include "ALabel.hpp"
-
+#ifdef WANT_RFKILL
-#include <fmt/chrono.h>
-#include "util/sleeper_thread.hpp"
 #include "util/rfkill.hpp"
+#endif
+#include <gio/gio.h>
+
+#include <optional>
+#include <string>
+#include <vector>
 
 namespace waybar::modules {
 
 class Bluetooth : public ALabel {
+  struct ControllerInfo {
+    std::string path;
+    std::string address;
+    std::string address_type;
+    // std::string name; // just use alias instead
+    std::string alias;
+    bool powered;
+    bool discoverable;
+    bool pairable;
+    bool discovering;
+  };
+
+  // NOTE: there are some properties that not all devices provide
+  struct DeviceInfo {
+    std::string path;
+    std::string paired_controller;
+    std::string address;
+    std::string address_type;
+    // std::optional<std::string> name; // just use alias instead
+    std::string alias;
+    std::optional<std::string> icon;
+    bool paired;
+    bool trusted;
+    bool blocked;
+    bool connected;
+    bool services_resolved;
+    // NOTE: experimental feature in bluez
+    std::optional<unsigned char> battery_percentage;
+  };
+
  public:
   Bluetooth(const std::string&, const Json::Value&);
   ~Bluetooth() = default;
   auto update() -> void;
 
  private:
-  std::string           status_;
+  static auto onInterfaceAddedOrRemoved(GDBusObjectManager*, GDBusObject*, GDBusInterface*,
-  util::SleeperThread 	thread_;
+                                        gpointer) -> void;
-  util::SleeperThread 	intervall_thread_;
+  static auto onInterfaceProxyPropertiesChanged(GDBusObjectManagerClient*, GDBusObjectProxy*,
+                                                GDBusProxy*, GVariant*, const gchar* const*,
+                                                gpointer) -> void;
 
+  auto getDeviceBatteryPercentage(GDBusObject*) -> std::optional<unsigned char>;
+  auto getDeviceProperties(GDBusObject*, DeviceInfo&) -> bool;
+  auto getControllerProperties(GDBusObject*, ControllerInfo&) -> bool;
+
+  auto findCurController(ControllerInfo&) -> bool;
+  auto findConnectedDevices(const std::string&, std::vector<DeviceInfo>&) -> void;
+
+#ifdef WANT_RFKILL
   util::Rfkill rfkill_;
+#endif
+  const std::unique_ptr<GDBusObjectManager, void (*)(GDBusObjectManager*)> manager_;
+
+  std::string state_;
+  ControllerInfo cur_controller_;
+  std::vector<DeviceInfo> connected_devices_;
+  DeviceInfo cur_focussed_device_;
+  std::string device_enumerate_;
+
+  std::vector<std::string> device_preference_;
 };
 
 }  // namespace waybar::modules

include/modules/clock.hpp

@@ -1,21 +1,18 @@
 #pragma once
 
-#include <fmt/format.h>
-#if FMT_VERSION < 60000
-#include <fmt/time.h>
-#else
-#include <fmt/chrono.h>
-#endif
 #include <date/tz.h>
+
 #include "ALabel.hpp"
 #include "util/sleeper_thread.hpp"
 
-namespace waybar::modules {
+namespace waybar {
 
-struct waybar_time {
+struct waybar_time;
-  std::locale locale;
+
-  date::zoned_seconds ztime;
+namespace modules {
-};
+
+const std::string kCalendarPlaceholder = "calendar";
+const std::string KTimezonedTimeListPlaceholder = "timezoned_time_list";
 
 class Clock : public ALabel {
  public:
@@ -26,17 +23,22 @@ class Clock : public ALabel {
  private:
   util::SleeperThread thread_;
   std::locale locale_;
-  const date::time_zone* time_zone_;
+  std::vector<const date::time_zone*> time_zones_;
-  bool fixed_time_zone_;
+  int current_time_zone_idx_;
-  int time_zone_idx_;
+  date::year_month_day calendar_cached_ymd_{date::January / 1 / 0};
-  date::year_month_day cached_calendar_ymd_;
+  date::months calendar_shift_{0}, calendar_shift_init_{0};
-  std::string cached_calendar_text_;
+  std::string calendar_cached_text_;
+  bool is_calendar_in_tooltip_;
+  bool is_timezoned_list_in_tooltip_;
 
   bool handleScroll(GdkEventScroll* e);
 
   auto calendar_text(const waybar_time& wtime) -> std::string;
   auto weekdays_header(const date::weekday& first_dow, std::ostream& os) -> void;
   auto first_day_of_week() -> date::weekday;
+  const date::time_zone* current_timezone();
+  bool is_timezone_fixed();
+  auto timezones_text(std::chrono::system_clock::time_point* now) -> std::string;
 };
-
+}  // namespace modules
-}  // namespace waybar::modules
+}  // namespace waybar

include/modules/cpu.hpp

@@ -1,13 +1,14 @@
 #pragma once
 
 #include <fmt/format.h>
-#include <unistd.h>
+
 #include <cstdint>
 #include <fstream>
 #include <numeric>
 #include <string>
 #include <utility>
 #include <vector>
+
 #include "ALabel.hpp"
 #include "util/sleeper_thread.hpp"
 
@@ -20,9 +21,11 @@ class Cpu : public ALabel {
   auto update() -> void;
 
  private:
-  uint16_t                                getCpuLoad();
+  double getCpuLoad();
-  std::tuple<uint16_t, std::string>       getCpuUsage();
+  std::tuple<std::vector<uint16_t>, std::string> getCpuUsage();
+  std::tuple<float, float, float> getCpuFrequency();
   std::vector<std::tuple<size_t, size_t>> parseCpuinfo();
+  std::vector<float> parseCpuFrequencies();
 
   std::vector<std::tuple<size_t, size_t>> prev_times_;
 

include/modules/custom.hpp

@@ -1,8 +1,10 @@
 #pragma once
 
 #include <fmt/format.h>
+
 #include <csignal>
 #include <string>
+
 #include "ALabel.hpp"
 #include "util/command.hpp"
 #include "util/json.hpp"
@@ -28,6 +30,7 @@ class Custom : public ALabel {
 
   const std::string name_;
   std::string text_;
+  std::string id_;
   std::string alt_;
   std::string tooltip_;
   std::vector<std::string> class_;

include/modules/disk.hpp

@@ -1,11 +1,13 @@
 #pragma once
 
 #include <fmt/format.h>
-#include <fstream>
 #include <sys/statvfs.h>
+
+#include <fstream>
+
 #include "ALabel.hpp"
-#include "util/sleeper_thread.hpp"
 #include "util/format.hpp"
+#include "util/sleeper_thread.hpp"
 
 namespace waybar::modules {
 

include/modules/gamemode.hpp

@@ -0,0 +1,77 @@
+#pragma once
+
+#include <iostream>
+#include <map>
+#include <string>
+
+#include "ALabel.hpp"
+#include "giomm/dbusconnection.h"
+#include "giomm/dbusproxy.h"
+#include "glibconfig.h"
+#include "gtkmm/box.h"
+#include "gtkmm/image.h"
+#include "gtkmm/label.h"
+#include "gtkmm/overlay.h"
+
+namespace waybar::modules {
+
+class Gamemode : public AModule {
+ public:
+  Gamemode(const std::string &, const Json::Value &);
+  ~Gamemode();
+  auto update() -> void;
+
+ private:
+  const std::string DEFAULT_ICON_NAME = "input-gaming-symbolic";
+  const std::string DEFAULT_FORMAT = "{glyph}";
+  const std::string DEFAULT_FORMAT_ALT = "{glyph} {count}";
+  const std::string DEFAULT_TOOLTIP_FORMAT = "Games running: {count}";
+  const std::string DEFAULT_GLYPH = "";
+
+  void appear(const Glib::RefPtr<Gio::DBus::Connection> &connection, const Glib::ustring &name,
+              const Glib::ustring &name_owner);
+  void disappear(const Glib::RefPtr<Gio::DBus::Connection> &connection, const Glib::ustring &name);
+  void prepareForSleep_cb(const Glib::RefPtr<Gio::DBus::Connection> &connection,
+                          const Glib::ustring &sender_name, const Glib::ustring &object_path,
+                          const Glib::ustring &interface_name, const Glib::ustring &signal_name,
+                          const Glib::VariantContainerBase &parameters);
+  void notify_cb(const Glib::ustring &sender_name, const Glib::ustring &signal_name,
+                 const Glib::VariantContainerBase &arguments);
+
+  void getData();
+  bool handleToggle(GdkEventButton *const &);
+
+  // Config
+  std::string format = DEFAULT_FORMAT;
+  std::string format_alt = DEFAULT_FORMAT_ALT;
+  std::string tooltip_format = DEFAULT_TOOLTIP_FORMAT;
+  std::string glyph = DEFAULT_GLYPH;
+  bool tooltip = true;
+  bool hideNotRunning = true;
+  bool useIcon = true;
+  uint iconSize = 20;
+  uint iconSpacing = 4;
+  std::string iconName = DEFAULT_ICON_NAME;
+
+  Gtk::Box box_;
+  Gtk::Image icon_;
+  Gtk::Label label_;
+
+  const std::string dbus_name = "com.feralinteractive.GameMode";
+  const std::string dbus_obj_path = "/com/feralinteractive/GameMode";
+  const std::string dbus_interface = "org.freedesktop.DBus.Properties";
+  const std::string dbus_get_interface = "com.feralinteractive.GameMode";
+
+  uint gameCount = 0;
+
+  std::string lastStatus;
+  bool showAltText = false;
+
+  guint login1_id;
+  Glib::RefPtr<Gio::DBus::Proxy> gamemode_proxy;
+  Glib::RefPtr<Gio::DBus::Connection> system_connection;
+  bool gamemodeRunning;
+  guint gamemodeWatcher_id;
+};
+
+}  // namespace waybar::modules

include/modules/hyprland/backend.hpp

@@ -0,0 +1,36 @@
+#pragma once
+#include <functional>
+#include <list>
+#include <memory>
+#include <mutex>
+#include <string>
+#include <thread>
+
+namespace waybar::modules::hyprland {
+
+class EventHandler {
+ public:
+  virtual void onEvent(const std::string& ev) = 0;
+  virtual ~EventHandler() = default;
+};
+
+class IPC {
+ public:
+  IPC() { startIPC(); }
+
+  void registerForIPC(const std::string&, EventHandler*);
+  void unregisterForIPC(EventHandler*);
+
+  std::string getSocket1Reply(const std::string& rq);
+
+ private:
+  void startIPC();
+  void parseIPC(const std::string&);
+
+  std::mutex callbackMutex;
+  std::list<std::pair<std::string, EventHandler*>> callbacks;
+};
+
+inline std::unique_ptr<IPC> gIPC;
+inline bool modulesReady = false;
+};  // namespace waybar::modules::hyprland

include/modules/hyprland/language.hpp

@@ -0,0 +1,29 @@
+#include <fmt/format.h>
+
+#include "ALabel.hpp"
+#include "bar.hpp"
+#include "modules/hyprland/backend.hpp"
+#include "util/json.hpp"
+
+namespace waybar::modules::hyprland {
+
+class Language : public waybar::ALabel, public EventHandler {
+ public:
+  Language(const std::string&, const waybar::Bar&, const Json::Value&);
+  ~Language();
+
+  auto update() -> void;
+
+ private:
+  void onEvent(const std::string&);
+
+  void initLanguage();
+  std::string getShortFrom(const std::string&);
+
+  std::mutex mutex_;
+  const Bar& bar_;
+  util::JsonParser parser_;
+  std::string layoutName_;
+};
+
+}  // namespace waybar::modules::hyprland

include/modules/hyprland/window.hpp

@@ -0,0 +1,31 @@
+#include <fmt/format.h>
+
+#include <tuple>
+
+#include "ALabel.hpp"
+#include "bar.hpp"
+#include "modules/hyprland/backend.hpp"
+#include "util/json.hpp"
+
+namespace waybar::modules::hyprland {
+
+class Window : public waybar::ALabel, public EventHandler {
+ public:
+  Window(const std::string&, const waybar::Bar&, const Json::Value&);
+  ~Window();
+
+  auto update() -> void;
+
+ private:
+  int getActiveWorkspaceID(std::string);
+  std::string getLastWindowTitle(int);
+  void onEvent(const std::string&);
+
+  bool separate_outputs;
+  std::mutex mutex_;
+  const Bar& bar_;
+  util::JsonParser parser_;
+  std::string lastView;
+};
+
+}  // namespace waybar::modules::hyprland

include/modules/idle_inhibitor.hpp

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <fmt/format.h>
+
 #include "ALabel.hpp"
 #include "bar.hpp"
 #include "client.hpp"
@@ -8,16 +9,20 @@
 namespace waybar::modules {
 
 class IdleInhibitor : public ALabel {
+  sigc::connection timeout_;
+
  public:
   IdleInhibitor(const std::string&, const waybar::Bar&, const Json::Value&);
   ~IdleInhibitor();
   auto update() -> void;
+  static std::list<waybar::AModule*> modules;
+  static bool status;
 
  private:
   bool handleToggle(GdkEventButton* const& e);
+  void toggleStatus();
 
   const Bar& bar_;
-  std::string                   status_;
   struct zwp_idle_inhibitor_v1* idle_inhibitor_;
   int pid_;
 };

include/modules/inhibitor.hpp

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <gio/gio.h>
+
+#include <memory>
+
+#include "ALabel.hpp"
+#include "bar.hpp"
+
+namespace waybar::modules {
+
+class Inhibitor : public ALabel {
+ public:
+  Inhibitor(const std::string&, const waybar::Bar&, const Json::Value&);
+  ~Inhibitor() override;
+  auto update() -> void;
+  auto activated() -> bool;
+
+ private:
+  auto handleToggle(::GdkEventButton* const& e) -> bool;
+
+  const std::unique_ptr<::GDBusConnection, void (*)(::GDBusConnection*)> dbus_;
+  const std::string inhibitors_;
+  int handle_ = -1;
+};
+
+}  // namespace waybar::modules

include/modules/jack.hpp

@@ -0,0 +1,44 @@
+#pragma once
+
+#include <fmt/format.h>
+#include <jack/jack.h>
+#include <jack/thread.h>
+
+#include <fstream>
+
+#include "ALabel.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+
+class JACK : public ALabel {
+ public:
+  JACK(const std::string &, const Json::Value &);
+  ~JACK() = default;
+  auto update() -> void;
+
+  int bufSize(jack_nframes_t size);
+  int sampleRate(jack_nframes_t rate);
+  int xrun();
+  void shutdown();
+
+ private:
+  std::string JACKState();
+
+  jack_client_t *client_;
+  jack_nframes_t bufsize_;
+  jack_nframes_t samplerate_;
+  unsigned int xruns_;
+  float load_;
+  bool running_;
+  std::mutex mutex_;
+  std::string state_;
+  util::SleeperThread thread_;
+};
+
+}  // namespace waybar::modules
+
+int bufSizeCallback(jack_nframes_t size, void *obj);
+int sampleRateCallback(jack_nframes_t rate, void *obj);
+int xrunCallback(void *obj);
+void shutdownCallback(void *obj);

include/modules/keyboard_state.hpp

@@ -0,0 +1,47 @@
+#pragma once
+
+#include <fmt/chrono.h>
+#include <gtkmm/label.h>
+
+#include <unordered_map>
+
+#include "AModule.hpp"
+#include "bar.hpp"
+#include "util/sleeper_thread.hpp"
+
+extern "C" {
+#include <libevdev/libevdev.h>
+#include <libinput.h>
+}
+
+namespace waybar::modules {
+
+class KeyboardState : public AModule {
+ public:
+  KeyboardState(const std::string&, const waybar::Bar&, const Json::Value&);
+  ~KeyboardState();
+  auto update() -> void;
+
+ private:
+  auto tryAddDevice(const std::string&) -> void;
+
+  Gtk::Box box_;
+  Gtk::Label numlock_label_;
+  Gtk::Label capslock_label_;
+  Gtk::Label scrolllock_label_;
+
+  std::string numlock_format_;
+  std::string capslock_format_;
+  std::string scrolllock_format_;
+  const std::chrono::seconds interval_;
+  std::string icon_locked_;
+  std::string icon_unlocked_;
+  std::string devices_path_;
+
+  struct libinput* libinput_;
+  std::unordered_map<std::string, struct libinput_device*> libinput_devices_;
+
+  util::SleeperThread libinput_thread_, hotplug_thread_;
+};
+
+}  // namespace waybar::modules

include/modules/memory.hpp

@@ -1,8 +1,10 @@
 #pragma once
 
 #include <fmt/format.h>
+
 #include <fstream>
 #include <unordered_map>
+
 #include "ALabel.hpp"
 #include "util/sleeper_thread.hpp"
 

include/modules/mpd.hpp

@@ -1,74 +0,0 @@
-#pragma once
-
-#include <fmt/format.h>
-#include <mpd/client.h>
-#include <condition_variable>
-#include <thread>
-#include "ALabel.hpp"
-
-namespace waybar::modules {
-
-class MPD : public ALabel {
- public:
-  MPD(const std::string&, const Json::Value&);
-  auto update() -> void;
-
- private:
-  std::thread periodic_updater();
-  std::string getTag(mpd_tag_type type, unsigned idx = 0);
-  void        setLabel();
-  std::string getStateIcon();
-  std::string getOptionIcon(std::string optionName, bool activated);
-
-  std::thread event_listener();
-
-  // Assumes `connection_lock_` is locked
-  void tryConnect();
-  // If checking errors on the main connection, make sure to lock it using
-  // `connection_lock_` before calling checkErrors
-  void checkErrors(mpd_connection* conn);
-
-  // Assumes `connection_lock_` is locked
-  void fetchState();
-  void waitForEvent();
-
-  bool handlePlayPause(GdkEventButton* const&);
-
-  bool stopped();
-  bool playing();
-  bool paused();
-
-  const std::string module_name_;
-
-  using unique_connection = std::unique_ptr<mpd_connection, decltype(&mpd_connection_free)>;
-  using unique_status = std::unique_ptr<mpd_status, decltype(&mpd_status_free)>;
-  using unique_song = std::unique_ptr<mpd_song, decltype(&mpd_song_free)>;
-
-  // Not using unique_ptr since we don't manage the pointer
-  // (It's either nullptr, or from the config)
-  const char*    server_;
-  const unsigned port_;
-
-  unsigned timeout_;
-
-  // We need a mutex here because we can trigger updates from multiple thread:
-  // the event based updates, the periodic updates needed for the elapsed time,
-  // and the click play/pause feature
-  std::mutex        connection_lock_;
-  unique_connection connection_;
-  // The alternate connection will be used to wait for events: since it will
-  // be blocking (idle) we can't send commands via this connection
-  //
-  // No lock since only used in the event listener thread
-  unique_connection alternate_connection_;
-
-  // Protect them using the `connection_lock_`
-  unique_status status_;
-  mpd_state     state_;
-  unique_song   song_;
-
-  // To make sure the previous periodic_updater stops before creating a new one
-  std::mutex periodic_lock_;
-};
-
-}  // namespace waybar::modules

include/modules/mpd/mpd.hpp

@@ -0,0 +1,68 @@
+#pragma once
+
+#include <fmt/format.h>
+#include <mpd/client.h>
+#include <spdlog/spdlog.h>
+
+#include <condition_variable>
+#include <thread>
+
+#include "ALabel.hpp"
+#include "modules/mpd/state.hpp"
+
+namespace waybar::modules {
+
+class MPD : public ALabel {
+  friend class detail::Context;
+
+  // State machine
+  detail::Context context_{this};
+
+  const std::string module_name_;
+
+  // Not using unique_ptr since we don't manage the pointer
+  // (It's either nullptr, or from the config)
+  const char* server_;
+  const unsigned port_;
+  const std::string password_;
+
+  unsigned timeout_;
+
+  detail::unique_connection connection_;
+
+  detail::unique_status status_;
+  mpd_state state_;
+  detail::unique_song song_;
+
+ public:
+  MPD(const std::string&, const Json::Value&);
+  virtual ~MPD() noexcept = default;
+  auto update() -> void;
+
+ private:
+  std::string getTag(mpd_tag_type type, unsigned idx = 0) const;
+  std::string getFilename() const;
+  void setLabel();
+  std::string getStateIcon() const;
+  std::string getOptionIcon(std::string optionName, bool activated) const;
+
+  // GUI-side methods
+  bool handlePlayPause(GdkEventButton* const&);
+  void emit() { dp.emit(); }
+
+  // MPD-side, Non-GUI methods.
+  void tryConnect();
+  void checkErrors(mpd_connection* conn);
+  void fetchState();
+  void queryMPD();
+
+  inline bool stopped() const { return connection_ && state_ == MPD_STATE_STOP; }
+  inline bool playing() const { return connection_ && state_ == MPD_STATE_PLAY; }
+  inline bool paused() const { return connection_ && state_ == MPD_STATE_PAUSE; }
+};
+
+#if !defined(MPD_NOINLINE)
+#include "modules/mpd/state.inl.hpp"
+#endif
+
+}  // namespace waybar::modules

include/modules/mpd/state.hpp

@@ -0,0 +1,217 @@
+#pragma once
+
+#include <fmt/format.h>
+#include <mpd/client.h>
+#include <spdlog/spdlog.h>
+
+#include <condition_variable>
+#include <thread>
+
+#include "ALabel.hpp"
+
+namespace waybar::modules {
+class MPD;
+}  // namespace waybar::modules
+
+namespace waybar::modules::detail {
+
+using unique_connection = std::unique_ptr<mpd_connection, decltype(&mpd_connection_free)>;
+using unique_status = std::unique_ptr<mpd_status, decltype(&mpd_status_free)>;
+using unique_song = std::unique_ptr<mpd_song, decltype(&mpd_song_free)>;
+
+class Context;
+
+/// This state machine loosely follows a non-hierarchical, statechart
+/// pattern, and includes ENTRY and EXIT actions.
+///
+/// The State class is the base class for all other states. The
+/// entry and exit methods are automatically called when entering
+/// into a new state and exiting from the current state. This
+/// includes initially entering (Disconnected class) and exiting
+/// Waybar.
+///
+/// The following nested "top-level" states are represented:
+/// 1. Idle - await notification of MPD activity.
+/// 2. All Non-Idle states:
+///    1. Playing - An active song is producing audio output.
+///    2. Paused - The current song is paused.
+///    3. Stopped - No song is actively playing.
+/// 3. Disconnected - periodically attempt MPD (re-)connection.
+///
+/// NOTE: Since this statechart is non-hierarchical, the above
+/// states are flattened into a set.
+
+class State {
+ public:
+  virtual ~State() noexcept = default;
+
+  virtual void entry() noexcept { spdlog::debug("mpd: ignore entry action"); }
+  virtual void exit() noexcept { spdlog::debug("mpd: ignore exit action"); }
+
+  virtual void play() { spdlog::debug("mpd: ignore play state transition"); }
+  virtual void stop() { spdlog::debug("mpd: ignore stop state transition"); }
+  virtual void pause() { spdlog::debug("mpd: ignore pause state transition"); }
+
+  /// Request state update the GUI.
+  virtual void update() noexcept { spdlog::debug("mpd: ignoring update method request"); }
+};
+
+class Idle : public State {
+  Context* const ctx_;
+  sigc::connection idle_connection_;
+
+ public:
+  Idle(Context* const ctx) : ctx_{ctx} {}
+  virtual ~Idle() noexcept { this->exit(); };
+
+  void entry() noexcept override;
+  void exit() noexcept override;
+
+  void play() override;
+  void stop() override;
+  void pause() override;
+  void update() noexcept override;
+
+ private:
+  Idle(const Idle&) = delete;
+  Idle& operator=(const Idle&) = delete;
+
+  bool on_io(Glib::IOCondition const&);
+};
+
+class Playing : public State {
+  Context* const ctx_;
+  sigc::connection timer_connection_;
+
+ public:
+  Playing(Context* const ctx) : ctx_{ctx} {}
+  virtual ~Playing() noexcept { this->exit(); }
+
+  void entry() noexcept override;
+  void exit() noexcept override;
+
+  void pause() override;
+  void stop() override;
+  void update() noexcept override;
+
+ private:
+  Playing(Playing const&) = delete;
+  Playing& operator=(Playing const&) = delete;
+
+  bool on_timer();
+};
+
+class Paused : public State {
+  Context* const ctx_;
+  sigc::connection timer_connection_;
+
+ public:
+  Paused(Context* const ctx) : ctx_{ctx} {}
+  virtual ~Paused() noexcept { this->exit(); }
+
+  void entry() noexcept override;
+  void exit() noexcept override;
+
+  void play() override;
+  void stop() override;
+  void update() noexcept override;
+
+ private:
+  Paused(Paused const&) = delete;
+  Paused& operator=(Paused const&) = delete;
+
+  bool on_timer();
+};
+
+class Stopped : public State {
+  Context* const ctx_;
+  sigc::connection timer_connection_;
+
+ public:
+  Stopped(Context* const ctx) : ctx_{ctx} {}
+  virtual ~Stopped() noexcept { this->exit(); }
+
+  void entry() noexcept override;
+  void exit() noexcept override;
+
+  void play() override;
+  void pause() override;
+  void update() noexcept override;
+
+ private:
+  Stopped(Stopped const&) = delete;
+  Stopped& operator=(Stopped const&) = delete;
+
+  bool on_timer();
+};
+
+class Disconnected : public State {
+  Context* const ctx_;
+  sigc::connection timer_connection_;
+
+ public:
+  Disconnected(Context* const ctx) : ctx_{ctx} {}
+  virtual ~Disconnected() noexcept { this->exit(); }
+
+  void entry() noexcept override;
+  void exit() noexcept override;
+
+  void update() noexcept override;
+
+ private:
+  Disconnected(Disconnected const&) = delete;
+  Disconnected& operator=(Disconnected const&) = delete;
+
+  void arm_timer(int interval) noexcept;
+  void disarm_timer() noexcept;
+
+  bool on_timer();
+};
+
+class Context {
+  std::unique_ptr<State> state_;
+  waybar::modules::MPD* mpd_module_;
+
+  friend class State;
+  friend class Playing;
+  friend class Paused;
+  friend class Stopped;
+  friend class Disconnected;
+  friend class Idle;
+
+ protected:
+  void setState(std::unique_ptr<State>&& new_state) noexcept {
+    if (state_.get() != nullptr) {
+      state_->exit();
+    }
+    state_ = std::move(new_state);
+    state_->entry();
+  }
+
+  bool is_connected() const;
+  bool is_playing() const;
+  bool is_paused() const;
+  bool is_stopped() const;
+  constexpr std::size_t interval() const;
+  void tryConnect() const;
+  void checkErrors(mpd_connection*) const;
+  void do_update();
+  void queryMPD() const;
+  void fetchState() const;
+  constexpr mpd_state state() const;
+  void emit() const;
+  [[nodiscard]] unique_connection& connection();
+
+ public:
+  explicit Context(waybar::modules::MPD* const mpd_module)
+      : state_{std::make_unique<Disconnected>(this)}, mpd_module_{mpd_module} {
+    state_->entry();
+  }
+
+  void play() { state_->play(); }
+  void stop() { state_->stop(); }
+  void pause() { state_->pause(); }
+  void update() noexcept { state_->update(); }
+};
+
+}  // namespace waybar::modules::detail

include/modules/mpd/state.inl.hpp

@@ -0,0 +1,22 @@
+#pragma once
+
+namespace detail {
+
+inline bool Context::is_connected() const { return mpd_module_->connection_ != nullptr; }
+inline bool Context::is_playing() const { return mpd_module_->playing(); }
+inline bool Context::is_paused() const { return mpd_module_->paused(); }
+inline bool Context::is_stopped() const { return mpd_module_->stopped(); }
+
+constexpr inline std::size_t Context::interval() const { return mpd_module_->interval_.count(); }
+inline void Context::tryConnect() const { mpd_module_->tryConnect(); }
+inline unique_connection& Context::connection() { return mpd_module_->connection_; }
+constexpr inline mpd_state Context::state() const { return mpd_module_->state_; }
+
+inline void Context::do_update() { mpd_module_->setLabel(); }
+
+inline void Context::checkErrors(mpd_connection* conn) const { mpd_module_->checkErrors(conn); }
+inline void Context::queryMPD() const { mpd_module_->queryMPD(); }
+inline void Context::fetchState() const { mpd_module_->fetchState(); }
+inline void Context::emit() const { mpd_module_->emit(); }
+
+}  // namespace detail

include/modules/network.hpp

@@ -2,13 +2,14 @@
 
 #include <arpa/inet.h>
 #include <fmt/format.h>
-#include <ifaddrs.h>
 #include <linux/nl80211.h>
-#include <net/if.h>
 #include <netlink/genl/ctrl.h>
 #include <netlink/genl/genl.h>
 #include <netlink/netlink.h>
 #include <sys/epoll.h>
+
+#include <optional>
+
 #include "ALabel.hpp"
 #include "util/sleeper_thread.hpp"
 #ifdef WANT_RFKILL
@@ -28,26 +29,24 @@ class Network : public ALabel {
   static const uint8_t EPOLL_MAX = 200;
 
   static int handleEvents(struct nl_msg*, void*);
+  static int handleEventsDone(struct nl_msg*, void*);
   static int handleScan(struct nl_msg*, void*);
 
+  void askForStateDump(void);
+
   void worker();
   void createInfoSocket();
   void createEventSocket();
-  int               getExternalInterface(int skip_idx = -1) const;
-  void              getInterfaceAddress();
-  int               netlinkRequest(void*, uint32_t, uint32_t groups = 0) const;
-  int               netlinkResponse(void*, uint32_t, uint32_t groups = 0) const;
   void parseEssid(struct nlattr**);
   void parseSignal(struct nlattr**);
   void parseFreq(struct nlattr**);
   bool associatedOrJoined(struct nlattr**);
-  bool              checkInterface(struct ifinfomsg* rtif, std::string name);
+  bool checkInterface(std::string name);
-  int               getPreferredIface(int skip_idx = -1, bool wait = true) const;
   auto getInfo() -> void;
-  void              checkNewInterface(struct ifinfomsg* rtif);
   const std::string getNetworkState() const;
   void clearIface();
   bool wildcardMatch(const std::string& pattern, const std::string& text) const;
+  std::optional<std::pair<unsigned long long, unsigned long long>> readBandwidthUsage();
 
   int ifid_;
   sa_family_t family_;
@@ -59,24 +58,31 @@ class Network : public ALabel {
   int nl80211_id_;
   std::mutex mutex_;
 
+  bool want_route_dump_;
+  bool want_link_dump_;
+  bool want_addr_dump_;
+  bool dump_in_progress_;
+
   unsigned long long bandwidth_down_total_;
   unsigned long long bandwidth_up_total_;
 
   std::string state_;
   std::string essid_;
+  bool carrier_;
   std::string ifname_;
   std::string ipaddr_;
+  std::string gwaddr_;
   std::string netmask_;
   int cidr_;
   int32_t signal_strength_dbm_;
   uint8_t signal_strength_;
-  uint32_t    frequency_;
+  std::string signal_strength_app_;
+  float frequency_;
+  uint32_t route_priority;
 
   util::SleeperThread thread_;
   util::SleeperThread thread_timer_;
 #ifdef WANT_RFKILL
-  util::SleeperThread thread_rfkill_;
-
   util::Rfkill rfkill_;
 #endif
 };

include/modules/pulseaudio.hpp

@@ -3,8 +3,10 @@
 #include <fmt/format.h>
 #include <pulse/pulseaudio.h>
 #include <pulse/volume.h>
+
 #include <algorithm>
 #include <array>
+
 #include "ALabel.hpp"
 
 namespace waybar::modules {
@@ -24,7 +26,7 @@ class Pulseaudio : public ALabel {
   static void volumeModifyCb(pa_context*, int, void*);
 
   bool handleScroll(GdkEventScroll* e);
-  const std::string getPortIcon() const;
+  const std::vector<std::string> getPulseIcon() const;
 
   pa_threaded_mainloop* mainloop_;
   pa_mainloop_api* mainloop_api_;
@@ -38,7 +40,8 @@ class Pulseaudio : public ALabel {
   std::string form_factor_;
   std::string desc_;
   std::string monitor_;
-  std::string default_sink_name_;
+  std::string current_sink_name_;
+  bool current_sink_running_;
   // SOURCE
   uint32_t source_idx_{0};
   uint16_t source_volume_;

include/modules/river/mode.hpp

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <wayland-client.h>
+
+#include "ALabel.hpp"
+#include "bar.hpp"
+#include "river-status-unstable-v1-client-protocol.h"
+
+namespace waybar::modules::river {
+
+class Mode : public waybar::ALabel {
+ public:
+  Mode(const std::string &, const waybar::Bar &, const Json::Value &);
+  ~Mode();
+
+  // Handlers for wayland events
+  void handle_mode(const char *mode);
+
+  struct zriver_status_manager_v1 *status_manager_;
+  struct wl_seat *seat_;
+
+ private:
+  const waybar::Bar &bar_;
+  std::string mode_;
+  struct zriver_seat_status_v1 *seat_status_;
+};
+
+} /* namespace waybar::modules::river */

include/modules/river/tags.hpp

@@ -5,6 +5,7 @@
 
 #include "AModule.hpp"
 #include "bar.hpp"
+#include "river-control-unstable-v1-client-protocol.h"
 #include "river-status-unstable-v1-client-protocol.h"
 #include "xdg-output-unstable-v1-client-protocol.h"
 
@@ -18,8 +19,14 @@ class Tags : public waybar::AModule {
   // Handlers for wayland events
   void handle_focused_tags(uint32_t tags);
   void handle_view_tags(struct wl_array *tags);
+  void handle_urgent_tags(uint32_t tags);
+
+  void handle_primary_clicked(uint32_t tag);
+  bool handle_button_press(GdkEventButton *event_button, uint32_t tag);
 
   struct zriver_status_manager_v1 *status_manager_;
+  struct zriver_control_v1 *control_;
+  struct wl_seat *seat_;
 
  private:
   const waybar::Bar &bar_;

include/modules/river/window.hpp

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <gtkmm/button.h>
+#include <wayland-client.h>
+
+#include "ALabel.hpp"
+#include "bar.hpp"
+#include "river-status-unstable-v1-client-protocol.h"
+#include "xdg-output-unstable-v1-client-protocol.h"
+
+namespace waybar::modules::river {
+
+class Window : public waybar::ALabel {
+ public:
+  Window(const std::string &, const waybar::Bar &, const Json::Value &);
+  ~Window();
+
+  // Handlers for wayland events
+  void handle_focused_view(const char *title);
+  void handle_focused_output(struct wl_output *output);
+  void handle_unfocused_output(struct wl_output *output);
+
+  struct zriver_status_manager_v1 *status_manager_;
+  struct wl_seat *seat_;
+
+ private:
+  const waybar::Bar &bar_;
+  struct wl_output *output_;          // stores the output this module belongs to
+  struct wl_output *focused_output_;  // stores the currently focused output
+  struct zriver_seat_status_v1 *seat_status_;
+};
+
+} /* namespace waybar::modules::river */

include/modules/simpleclock.hpp

@@ -0,0 +1,20 @@
+#pragma once
+
+#include <fmt/chrono.h>
+
+#include "ALabel.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+
+class Clock : public ALabel {
+ public:
+  Clock(const std::string&, const Json::Value&);
+  ~Clock() = default;
+  auto update() -> void;
+
+ private:
+  util::SleeperThread thread_;
+};
+
+}  // namespace waybar::modules

include/modules/sndio.hpp

@@ -0,0 +1,32 @@
+#pragma once
+
+#include <sndio.h>
+
+#include <vector>
+
+#include "ALabel.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+
+class Sndio : public ALabel {
+ public:
+  Sndio(const std::string &, const Json::Value &);
+  ~Sndio();
+  auto update() -> void;
+  auto set_desc(struct sioctl_desc *, unsigned int) -> void;
+  auto put_val(unsigned int, unsigned int) -> void;
+  bool handleScroll(GdkEventScroll *);
+  bool handleToggle(GdkEventButton *const &);
+
+ private:
+  auto connect_to_sndio() -> void;
+  util::SleeperThread thread_;
+  struct sioctl_hdl *hdl_;
+  std::vector<struct pollfd> pfds_;
+  unsigned int addr_;
+  unsigned int volume_, old_volume_, maxval_;
+  bool muted_;
+};
+
+}  // namespace waybar::modules

include/modules/sni/host.hpp

@@ -4,14 +4,18 @@
 #include <giomm.h>
 #include <glibmm/refptr.h>
 #include <json/json.h>
+
 #include <tuple>
+
+#include "bar.hpp"
 #include "modules/sni/item.hpp"
 
 namespace waybar::modules::SNI {
 
 class Host {
  public:
-  Host(const std::size_t id, const Json::Value&, const std::function<void(std::unique_ptr<Item>&)>&,
+  Host(const std::size_t id, const Json::Value&, const Bar&,
+       const std::function<void(std::unique_ptr<Item>&)>&,
        const std::function<void(std::unique_ptr<Item>&)>&);
   ~Host();
 
@@ -36,6 +40,7 @@ class Host {
   GCancellable* cancellable_ = nullptr;
   SnWatcher* watcher_ = nullptr;
   const Json::Value& config_;
+  const Bar& bar_;
   const std::function<void(std::unique_ptr<Item>&)> on_add_;
   const std::function<void(std::unique_ptr<Item>&)> on_remove_;
 };

include/modules/sni/item.hpp

@@ -11,11 +11,21 @@
 #include <libdbusmenu-gtk/dbusmenu-gtk.h>
 #include <sigc++/trackable.h>
 
+#include <set>
+#include <string_view>
+
+#include "bar.hpp"
+
 namespace waybar::modules::SNI {
 
+struct ToolTip {
+  Glib::ustring icon_name;
+  Glib::ustring text;
+};
+
 class Item : public sigc::trackable {
  public:
-  Item(const std::string&, const std::string&, const Json::Value&);
+  Item(const std::string&, const std::string&, const Json::Value&, const Bar&);
   ~Item() = default;
 
   std::string bus_name;
@@ -27,10 +37,8 @@ class Item : public sigc::trackable {
   Gtk::EventBox event_box;
   std::string category;
   std::string id;
-  std::string   status;
 
   std::string title;
-  int32_t                      window_id;
   std::string icon_name;
   Glib::RefPtr<Gdk::Pixbuf> icon_pixmap;
   Glib::RefPtr<Gtk::IconTheme> icon_theme;
@@ -39,6 +47,7 @@ class Item : public sigc::trackable {
   std::string attention_movie_name;
   std::string icon_theme_path;
   std::string menu;
+  ToolTip tooltip;
   DbusmenuGtkMenu* dbus_menu = nullptr;
   Gtk::Menu* gtk_menu = nullptr;
   /**
@@ -49,8 +58,10 @@ class Item : public sigc::trackable {
   bool item_is_menu = true;
 
  private:
+  void onConfigure(GdkEventConfigure* ev);
   void proxyReady(Glib::RefPtr<Gio::AsyncResult>& result);
   void setProperty(const Glib::ustring& name, Glib::VariantBase& value);
+  void setStatus(const Glib::ustring& value);
   void getUpdatedProperties();
   void processUpdatedProperties(Glib::RefPtr<Gio::AsyncResult>& result);
   void onSignal(const Glib::ustring& sender_name, const Glib::ustring& signal_name,
@@ -58,14 +69,24 @@ class Item : public sigc::trackable {
 
   void updateImage();
   Glib::RefPtr<Gdk::Pixbuf> extractPixBuf(GVariant* variant);
+  Glib::RefPtr<Gdk::Pixbuf> getIconPixbuf();
   Glib::RefPtr<Gdk::Pixbuf> getIconByName(const std::string& name, int size);
+  double getScaledIconSize();
   static void onMenuDestroyed(Item* self, GObject* old_menu_pointer);
   void makeMenu();
   bool handleClick(GdkEventButton* const& /*ev*/);
+  bool handleScroll(GdkEventScroll* const&);
+
+  // smooth scrolling threshold
+  gdouble scroll_threshold_ = 0;
+  gdouble distance_scrolled_x_ = 0;
+  gdouble distance_scrolled_y_ = 0;
+  // visibility of items with Status == Passive
+  bool show_passive_ = false;
 
   Glib::RefPtr<Gio::DBus::Proxy> proxy_;
   Glib::RefPtr<Gio::Cancellable> cancellable_;
-  bool                           update_pending_;
+  std::set<std::string_view> update_pending_;
 };
 
 }  // namespace waybar::modules::SNI

include/modules/sni/tray.hpp

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <fmt/format.h>
+
 #include "AModule.hpp"
 #include "bar.hpp"
 #include "modules/sni/host.hpp"

include/modules/sway/bar.hpp

@@ -0,0 +1,60 @@
+#pragma once
+#include <atomic>
+#include <string>
+
+#include "modules/sway/ipc/client.hpp"
+#include "util/SafeSignal.hpp"
+#include "util/json.hpp"
+
+namespace waybar {
+
+class Bar;
+
+namespace modules::sway {
+
+/*
+ * Supported subset of i3/sway IPC barconfig object
+ */
+struct swaybar_config {
+  std::string id;
+  std::string mode;
+  std::string hidden_state;
+};
+
+/**
+ * swaybar IPC client
+ */
+class BarIpcClient {
+ public:
+  BarIpcClient(waybar::Bar& bar);
+
+ private:
+  void onInitialConfig(const struct Ipc::ipc_response& res);
+  void onIpcEvent(const struct Ipc::ipc_response&);
+  void onCmd(const struct Ipc::ipc_response&);
+  void onConfigUpdate(const swaybar_config& config);
+  void onVisibilityUpdate(bool visible_by_modifier);
+  void onModeUpdate(bool visible_by_modifier);
+  void onUrgencyUpdate(bool visible_by_urgency);
+  void update();
+  bool isModuleEnabled(std::string name);
+
+  Bar& bar_;
+  util::JsonParser parser_;
+  Ipc ipc_;
+
+  swaybar_config bar_config_;
+  std::string modifier_reset_;
+  bool visible_by_mode_ = false;
+  bool visible_by_modifier_ = false;
+  bool visible_by_urgency_ = false;
+  std::atomic<bool> modifier_no_action_ = false;
+
+  SafeSignal<bool> signal_mode_;
+  SafeSignal<bool> signal_visible_;
+  SafeSignal<bool> signal_urgency_;
+  SafeSignal<swaybar_config> signal_config_;
+};
+
+}  // namespace modules::sway
+}  // namespace waybar

include/modules/sway/ipc/client.hpp

@@ -4,9 +4,11 @@
 #include <sys/socket.h>
 #include <sys/un.h>
 #include <unistd.h>
+
 #include <cstring>
 #include <memory>
 #include <mutex>
+
 #include "ipc.hpp"
 #include "util/sleeper_thread.hpp"
 

include/modules/sway/ipc/ipc.hpp

@@ -1,8 +1,10 @@
 #pragma once
 
+#include <cstdint>
+
 #define event_mask(ev) (1u << (ev & 0x7F))
 
-enum ipc_command_type {
+enum ipc_command_type : uint32_t {
   // i3 command types - see i3's I3_REPLY_TYPE constants
   IPC_COMMAND = 0,
   IPC_GET_WORKSPACES = 1,
@@ -21,12 +23,16 @@ enum ipc_command_type {
   IPC_GET_SEATS = 101,
 
   // Events sent from sway to clients. Events have the highest bits set.
-  IPC_EVENT_WORKSPACE = ((1 << 31) | 0),
+  IPC_EVENT_WORKSPACE = ((1U << 31) | 0),
-  IPC_EVENT_OUTPUT = ((1 << 31) | 1),
+  IPC_EVENT_OUTPUT = ((1U << 31) | 1),
-  IPC_EVENT_MODE = ((1 << 31) | 2),
+  IPC_EVENT_MODE = ((1U << 31) | 2),
-  IPC_EVENT_WINDOW = ((1 << 31) | 3),
+  IPC_EVENT_WINDOW = ((1U << 31) | 3),
-  IPC_EVENT_BARCONFIG_UPDATE = ((1 << 31) | 4),
+  IPC_EVENT_BARCONFIG_UPDATE = ((1U << 31) | 4),
-  IPC_EVENT_BINDING = ((1 << 31) | 5),
+  IPC_EVENT_BINDING = ((1U << 31) | 5),
-  IPC_EVENT_SHUTDOWN = ((1 << 31) | 6),
+  IPC_EVENT_SHUTDOWN = ((1U << 31) | 6),
-  IPC_EVENT_TICK = ((1 << 31) | 7),
+  IPC_EVENT_TICK = ((1U << 31) | 7),
+
+  // sway-specific event types
+  IPC_EVENT_BAR_STATE_UPDATE = ((1U << 31) | 20),
+  IPC_EVENT_INPUT = ((1U << 31) | 21),
 };

include/modules/sway/language.hpp

@@ -0,0 +1,67 @@
+#pragma once
+
+#include <fmt/format.h>
+#include <xkbcommon/xkbregistry.h>
+
+#include <map>
+#include <string>
+
+#include "ALabel.hpp"
+#include "bar.hpp"
+#include "client.hpp"
+#include "modules/sway/ipc/client.hpp"
+#include "util/json.hpp"
+
+namespace waybar::modules::sway {
+
+class Language : public ALabel, public sigc::trackable {
+ public:
+  Language(const std::string& id, const Json::Value& config);
+  ~Language() = default;
+  auto update() -> void;
+
+ private:
+  enum class DispayedShortFlag { None = 0, ShortName = 1, ShortDescription = 1 << 1 };
+
+  struct Layout {
+    std::string full_name;
+    std::string short_name;
+    std::string variant;
+    std::string short_description;
+    std::string country_flag() const;
+  };
+
+  class XKBContext {
+   public:
+    XKBContext();
+    ~XKBContext();
+    auto next_layout() -> Layout*;
+
+   private:
+    rxkb_context* context_ = nullptr;
+    rxkb_layout* xkb_layout_ = nullptr;
+    Layout* layout_ = nullptr;
+    std::map<std::string, rxkb_layout*> base_layouts_by_name_;
+  };
+
+  void onEvent(const struct Ipc::ipc_response&);
+  void onCmd(const struct Ipc::ipc_response&);
+
+  auto set_current_layout(std::string current_layout) -> void;
+  auto init_layouts_map(const std::vector<std::string>& used_layouts) -> void;
+
+  const static std::string XKB_LAYOUT_NAMES_KEY;
+  const static std::string XKB_ACTIVE_LAYOUT_NAME_KEY;
+
+  Layout layout_;
+  std::string tooltip_format_ = "";
+  std::map<std::string, Layout> layouts_map_;
+  bool is_variant_displayed;
+  std::byte displayed_short_flag = static_cast<std::byte>(DispayedShortFlag::None);
+
+  util::JsonParser parser_;
+  std::mutex mutex_;
+  Ipc ipc_;
+};
+
+}  // namespace waybar::modules::sway

include/modules/sway/mode.hpp

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <fmt/format.h>
+
 #include "ALabel.hpp"
 #include "bar.hpp"
 #include "client.hpp"

include/modules/sway/scratchpad.hpp

@@ -0,0 +1,35 @@
+#pragma once
+
+#include <gtkmm/label.h>
+
+#include <mutex>
+#include <string>
+
+#include "ALabel.hpp"
+#include "bar.hpp"
+#include "client.hpp"
+#include "modules/sway/ipc/client.hpp"
+#include "util/json.hpp"
+
+namespace waybar::modules::sway {
+class Scratchpad : public ALabel {
+ public:
+  Scratchpad(const std::string&, const Json::Value&);
+  ~Scratchpad() = default;
+  auto update() -> void;
+
+ private:
+  auto getTree() -> void;
+  auto onCmd(const struct Ipc::ipc_response&) -> void;
+  auto onEvent(const struct Ipc::ipc_response&) -> void;
+
+  std::string tooltip_format_;
+  bool show_empty_;
+  bool tooltip_enabled_;
+  std::string tooltip_text_;
+  int count_;
+  std::mutex mutex_;
+  Ipc ipc_;
+  util::JsonParser parser_;
+};
+}  // namespace waybar::modules::sway

include/modules/sway/window.hpp

@@ -1,8 +1,10 @@
 #pragma once
 
 #include <fmt/format.h>
+
 #include <tuple>
-#include "ALabel.hpp"
+
+#include "AIconLabel.hpp"
 #include "bar.hpp"
 #include "client.hpp"
 #include "modules/sway/ipc/client.hpp"
@@ -10,7 +12,7 @@
 
 namespace waybar::modules::sway {
 
-class Window : public ALabel, public sigc::trackable {
+class Window : public AIconLabel, public sigc::trackable {
  public:
   Window(const std::string&, const waybar::Bar&, const Json::Value&);
   ~Window() = default;
@@ -19,16 +21,23 @@ class Window : public ALabel, public sigc::trackable {
  private:
   void onEvent(const struct Ipc::ipc_response&);
   void onCmd(const struct Ipc::ipc_response&);
-  std::tuple<std::size_t, int, std::string, std::string> getFocusedNode(const Json::Value& nodes,
+  std::tuple<std::size_t, int, std::string, std::string, std::string, std::string> getFocusedNode(
-                                                                        std::string&       output);
+      const Json::Value& nodes, std::string& output);
   void getTree();
+  void updateAppIconName();
+  void updateAppIcon();
 
   const Bar& bar_;
   std::string window_;
   int windowId_;
   std::string app_id_;
+  std::string app_class_;
   std::string old_app_id_;
   std::size_t app_nb_;
+  std::string shell_;
+  unsigned app_icon_size_{24};
+  bool update_app_icon_{true};
+  std::string app_icon_name_;
   util::JsonParser parser_;
   std::mutex mutex_;
   Ipc ipc_;

include/modules/sway/workspaces.hpp

@@ -1,10 +1,11 @@
 #pragma once
 
-#include <unordered_map>
 #include <fmt/format.h>
 #include <gtkmm/button.h>
 #include <gtkmm/label.h>
+
 #include <unordered_map>
+
 #include "AModule.hpp"
 #include "bar.hpp"
 #include "client.hpp"
@@ -20,7 +21,7 @@ class Workspaces : public AModule, public sigc::trackable {
   auto update() -> void;
 
  private:
-  static inline const std::string workspace_switch_cmd_ = "workspace --no-auto-back-and-forth \"{}\"";
+  static inline const std::string workspace_switch_cmd_ = "workspace {} \"{}\"";
 
   static int convertWorkspaceNameToNum(std::string name);
 

include/modules/temperature.hpp

@@ -1,7 +1,9 @@
 #pragma once
 
 #include <fmt/format.h>
+
 #include <fstream>
+
 #include "ALabel.hpp"
 #include "util/sleeper_thread.hpp"
 

include/modules/upower/upower.hpp

@@ -0,0 +1,79 @@
+#pragma once
+
+#include <libupower-glib/upower.h>
+
+#include <iostream>
+#include <map>
+#include <string>
+#include <unordered_map>
+
+#include "ALabel.hpp"
+#include "glibconfig.h"
+#include "gtkmm/box.h"
+#include "gtkmm/image.h"
+#include "gtkmm/label.h"
+#include "modules/upower/upower_tooltip.hpp"
+
+namespace waybar::modules::upower {
+
+class UPower : public AModule {
+ public:
+  UPower(const std::string &, const Json::Value &);
+  ~UPower();
+  auto update() -> void;
+
+ private:
+  typedef std::unordered_map<std::string, UpDevice *> Devices;
+
+  const std::string DEFAULT_FORMAT = "{percentage}";
+  const std::string DEFAULT_FORMAT_ALT = "{percentage} {time}";
+
+  static void deviceAdded_cb(UpClient *client, UpDevice *device, gpointer data);
+  static void deviceRemoved_cb(UpClient *client, const gchar *objectPath, gpointer data);
+  static void deviceNotify_cb(UpDevice *device, GParamSpec *pspec, gpointer user_data);
+  static void prepareForSleep_cb(GDBusConnection *system_bus, const gchar *sender_name,
+                                 const gchar *object_path, const gchar *interface_name,
+                                 const gchar *signal_name, GVariant *parameters,
+                                 gpointer user_data);
+  static void upowerAppear(GDBusConnection *conn, const gchar *name, const gchar *name_owner,
+                           gpointer data);
+  static void upowerDisappear(GDBusConnection *connection, const gchar *name, gpointer user_data);
+
+  void removeDevice(const gchar *objectPath);
+  void addDevice(UpDevice *device);
+  void setDisplayDevice();
+  void resetDevices();
+  void removeDevices();
+  bool show_tooltip_callback(int, int, bool, const Glib::RefPtr<Gtk::Tooltip> &tooltip);
+  bool handleToggle(GdkEventButton *const &);
+  std::string timeToString(gint64 time);
+
+  const std::string getDeviceStatus(UpDeviceState &state);
+
+  Gtk::Box box_;
+  Gtk::Image icon_;
+  Gtk::Label label_;
+
+  // Config
+  bool hideIfEmpty = true;
+  bool tooltip_enabled = true;
+  uint tooltip_spacing = 4;
+  uint tooltip_padding = 4;
+  uint iconSize = 20;
+  std::string format = DEFAULT_FORMAT;
+  std::string format_alt = DEFAULT_FORMAT_ALT;
+
+  Devices devices;
+  std::mutex m_Mutex;
+  UpClient *client;
+  UpDevice *displayDevice;
+  guint login1_id;
+  GDBusConnection *login1_connection;
+  UPowerTooltip *upower_tooltip;
+  std::string lastStatus;
+  bool showAltText;
+  bool upowerRunning;
+  guint upowerWatcher_id;
+};
+
+}  // namespace waybar::modules::upower

include/modules/upower/upower_tooltip.hpp

@@ -0,0 +1,32 @@
+#pragma once
+
+#include <libupower-glib/upower.h>
+
+#include <unordered_map>
+
+#include "gtkmm/box.h"
+#include "gtkmm/label.h"
+#include "gtkmm/window.h"
+
+namespace waybar::modules::upower {
+
+class UPowerTooltip : public Gtk::Window {
+ private:
+  typedef std::unordered_map<std::string, UpDevice*> Devices;
+
+  const std::string getDeviceIcon(UpDeviceKind& kind);
+
+  Gtk::Box* contentBox;
+
+  uint iconSize;
+  uint tooltipSpacing;
+  uint tooltipPadding;
+
+ public:
+  UPowerTooltip(uint iconSize, uint tooltipSpacing, uint tooltipPadding);
+  ~UPowerTooltip();
+
+  uint updateTooltip(Devices& devices);
+};
+
+}  // namespace waybar::modules::upower

include/modules/user.hpp

@@ -0,0 +1,34 @@
+#pragma once
+
+#include <fmt/chrono.h>
+#include <gdkmm/pixbuf.h>
+#include <glibmm/refptr.h>
+
+#include "AIconLabel.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+class User : public AIconLabel {
+ public:
+  User(const std::string&, const Json::Value&);
+  ~User() = default;
+  auto update() -> void;
+
+  bool handleToggle(GdkEventButton* const& e) override;
+
+ private:
+  util::SleeperThread thread_;
+
+  static constexpr inline int defaultUserImageWidth_ = 20;
+  static constexpr inline int defaultUserImageHeight_ = 20;
+
+  long uptime_as_seconds();
+  std::string get_user_login() const;
+  std::string get_user_home_dir() const;
+  std::string get_default_user_avatar_path() const;
+  void init_default_user_avatar(int width, int height);
+  void init_user_avatar(const std::string& path, int width, int height);
+  void init_avatar(const Json::Value& config);
+  void init_update_worker();
+};
+}  // namespace waybar::modules

include/modules/wireplumber.hpp

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <fmt/format.h>
+#include <wp/wp.h>
+
+#include <algorithm>
+#include <array>
+
+#include "ALabel.hpp"
+
+namespace waybar::modules {
+
+class Wireplumber : public ALabel {
+ public:
+  Wireplumber(const std::string&, const Json::Value&);
+  ~Wireplumber();
+  auto update() -> void;
+
+ private:
+  void loadRequiredApiModules();
+  void prepare();
+  void activatePlugins();
+  static void updateVolume(waybar::modules::Wireplumber* self);
+  static void updateNodeName(waybar::modules::Wireplumber* self);
+  static uint32_t getDefaultNodeId(waybar::modules::Wireplumber* self);
+  static void onPluginActivated(WpObject* p, GAsyncResult* res, waybar::modules::Wireplumber* self);
+  static void onObjectManagerInstalled(waybar::modules::Wireplumber* self);
+
+  WpCore* wp_core_;
+  GPtrArray* apis_;
+  WpObjectManager* om_;
+  uint32_t pending_plugins_;
+  bool muted_;
+  double volume_;
+  uint32_t node_id_{0};
+  std::string node_name_;
+};
+
+}  // namespace waybar::modules

include/modules/wlr/taskbar.hpp

@@ -1,34 +1,32 @@
 #pragma once
 
+#include <gdk/gdk.h>
+#include <glibmm/refptr.h>
+#include <gtkmm/box.h>
+#include <gtkmm/button.h>
+#include <gtkmm/icontheme.h>
+#include <gtkmm/image.h>
+#include <gtkmm/label.h>
+#include <wayland-client.h>
+
+#include <map>
+#include <memory>
+#include <string>
+#include <unordered_set>
+#include <vector>
+
 #include "AModule.hpp"
 #include "bar.hpp"
 #include "client.hpp"
+#include "giomm/desktopappinfo.h"
 #include "util/json.hpp"
-
-#include <memory>
-#include <string>
-#include <vector>
-
-#include <gdk/gdk.h>
-
-#include <glibmm/refptr.h>
-
-#include <gtkmm/box.h>
-#include <gtkmm/button.h>
-#include <gtkmm/image.h>
-#include <gtkmm/label.h>
-#include <gtkmm/icontheme.h>
-
-#include <wayland-client.h>
 #include "wlr-foreign-toplevel-management-unstable-v1-client-protocol.h"
 
-
 namespace waybar::modules::wlr {
 
 class Taskbar;
 
-class Task
+class Task {
-{
  public:
   Task(const waybar::Bar &, const Json::Value &, Taskbar *,
        struct zwlr_foreign_toplevel_handle_v1 *, struct wl_seat *);
@@ -60,21 +58,33 @@ class Task
   Gtk::Image icon_;
   Gtk::Label text_before_;
   Gtk::Label text_after_;
-    bool button_visible_;
+  Glib::RefPtr<Gio::DesktopAppInfo> app_info_;
+  bool button_visible_ = false;
+  bool ignored_ = false;
 
-    bool with_icon_;
+  bool with_icon_ = false;
+  bool with_name_ = false;
   std::string format_before_;
   std::string format_after_;
 
   std::string format_tooltip_;
 
+  std::string name_;
   std::string title_;
   std::string app_id_;
-    uint32_t state_;
+  uint32_t state_ = 0;
+
+  int32_t drag_start_x;
+  int32_t drag_start_y;
+  int32_t drag_start_button = -1;
 
  private:
   std::string repr() const;
   std::string state_string(bool = false) const;
+  void set_app_info_from_app_id_list(const std::string &app_id_list);
+  bool image_load_icon(Gtk::Image &image, const Glib::RefPtr<Gtk::IconTheme> &icon_theme,
+                       Glib::RefPtr<Gio::DesktopAppInfo> app_info, int size);
+  void hide_if_ignored();
 
  public:
   /* Getter functions */
@@ -99,6 +109,12 @@ class Task
 
   /* Callbacks for Gtk events */
   bool handle_clicked(GdkEventButton *);
+  bool handle_button_release(GdkEventButton *);
+  bool handle_motion_notify(GdkEventMotion *);
+  void handle_drag_data_get(const Glib::RefPtr<Gdk::DragContext> &context,
+                            Gtk::SelectionData &selection_data, guint info, guint time);
+  void handle_drag_data_received(const Glib::RefPtr<Gdk::DragContext> &context, int x, int y,
+                                 Gtk::SelectionData selection_data, guint info, guint time);
 
  public:
   bool operator==(const Task &) const;
@@ -118,9 +134,7 @@ class Task
 
 using TaskPtr = std::unique_ptr<Task>;
 
-
+class Taskbar : public waybar::AModule {
-class Taskbar : public waybar::AModule
-{
  public:
   Taskbar(const std::string &, const waybar::Bar &, const Json::Value &);
   ~Taskbar();
@@ -132,6 +146,8 @@ class Taskbar : public waybar::AModule
   std::vector<TaskPtr> tasks_;
 
   std::vector<Glib::RefPtr<Gtk::IconTheme>> icon_themes_;
+  std::unordered_set<std::string> ignore_list_;
+  std::map<std::string, std::string> app_ids_replace_map_;
 
   struct zwlr_foreign_toplevel_manager_v1 *manager_;
   struct wl_seat *seat_;
@@ -154,7 +170,9 @@ class Taskbar : public waybar::AModule
   bool show_output(struct wl_output *) const;
   bool all_outputs() const;
 
-    std::vector<Glib::RefPtr<Gtk::IconTheme>> icon_themes() const;
+  const std::vector<Glib::RefPtr<Gtk::IconTheme>> &icon_themes() const;
+  const std::unordered_set<std::string> &ignore_list() const;
+  const std::map<std::string, std::string> &app_ids_replace_map() const;
 };
 
 } /* namespace waybar::modules::wlr */

include/modules/wlr/workspace_manager.hpp

@@ -0,0 +1,161 @@
+#pragma once
+
+#include <fmt/format.h>
+#include <gtkmm/button.h>
+#include <gtkmm/image.h>
+#include <gtkmm/label.h>
+
+#include <functional>
+#include <map>
+#include <memory>
+#include <vector>
+
+#include "AModule.hpp"
+#include "bar.hpp"
+#include "ext-workspace-unstable-v1-client-protocol.h"
+
+namespace waybar::modules::wlr {
+
+class WorkspaceManager;
+class WorkspaceGroup;
+
+class Workspace {
+ public:
+  Workspace(const waybar::Bar &bar, const Json::Value &config, WorkspaceGroup &workspace_group,
+            zext_workspace_handle_v1 *workspace, uint32_t id);
+  ~Workspace();
+  auto update() -> void;
+
+  auto id() const -> uint32_t { return id_; }
+  auto is_active() const -> bool { return state_ & static_cast<uint32_t>(State::ACTIVE); }
+  auto is_urgent() const -> bool { return state_ & static_cast<uint32_t>(State::URGENT); }
+  auto is_hidden() const -> bool { return state_ & static_cast<uint32_t>(State::HIDDEN); }
+  // wlr stuff
+  auto handle_name(const std::string &name) -> void;
+  auto handle_coordinates(const std::vector<uint32_t> &coordinates) -> void;
+  auto handle_state(const std::vector<uint32_t> &state) -> void;
+  auto handle_remove() -> void;
+
+  auto handle_done() -> void;
+  auto handle_clicked(GdkEventButton *bt) -> bool;
+  auto show() -> void;
+  auto hide() -> void;
+  auto get_button_ref() -> Gtk::Button & { return button_; }
+  auto get_name() -> std::string & { return name_; }
+  auto get_coords() -> std::vector<uint32_t> & { return coordinates_; }
+
+  enum class State {
+    ACTIVE = (1 << 0),
+    URGENT = (1 << 1),
+    HIDDEN = (1 << 2),
+  };
+
+ private:
+  auto get_icon() -> std::string;
+
+  const Bar &bar_;
+  const Json::Value &config_;
+  WorkspaceGroup &workspace_group_;
+
+  // wlr stuff
+  zext_workspace_handle_v1 *workspace_handle_;
+  uint32_t state_ = 0;
+
+  uint32_t id_;
+  std::string name_;
+  std::vector<uint32_t> coordinates_;
+  static std::map<std::string, std::string> icons_map_;
+  std::string format_;
+  bool with_icon_ = false;
+
+  Gtk::Button button_;
+  Gtk::Box content_;
+  Gtk::Label label_;
+};
+
+class WorkspaceGroup {
+ public:
+  WorkspaceGroup(const waybar::Bar &bar, Gtk::Box &box, const Json::Value &config,
+                 WorkspaceManager &manager, zext_workspace_group_handle_v1 *workspace_group_handle,
+                 uint32_t id);
+  ~WorkspaceGroup();
+  auto update() -> void;
+
+  auto id() const -> uint32_t { return id_; }
+  auto is_visible() const -> bool;
+  auto remove_workspace(uint32_t id_) -> void;
+  auto active_only() const -> bool;
+  auto creation_delayed() const -> bool;
+  auto workspaces() -> std::vector<std::unique_ptr<Workspace>> & { return workspaces_; }
+
+  auto sort_workspaces() -> void;
+  auto set_need_to_sort() -> void { need_to_sort = true; }
+  auto add_button(Gtk::Button &button) -> void;
+  auto remove_button(Gtk::Button &button) -> void;
+
+  // wlr stuff
+  auto handle_workspace_create(zext_workspace_handle_v1 *workspace_handle) -> void;
+  auto handle_remove() -> void;
+  auto handle_output_enter(wl_output *output) -> void;
+  auto handle_output_leave() -> void;
+  auto handle_done() -> void;
+  auto commit() -> void;
+
+ private:
+  static uint32_t workspace_global_id;
+  const waybar::Bar &bar_;
+  Gtk::Box &box_;
+  const Json::Value &config_;
+  WorkspaceManager &workspace_manager_;
+
+  // wlr stuff
+  zext_workspace_group_handle_v1 *workspace_group_handle_;
+  wl_output *output_ = nullptr;
+
+  uint32_t id_;
+  std::vector<std::unique_ptr<Workspace>> workspaces_;
+  bool need_to_sort = false;
+};
+
+class WorkspaceManager : public AModule {
+ public:
+  WorkspaceManager(const std::string &id, const waybar::Bar &bar, const Json::Value &config);
+  ~WorkspaceManager() override;
+  auto update() -> void override;
+
+  auto all_outputs() const -> bool { return all_outputs_; }
+  auto active_only() const -> bool { return active_only_; }
+  auto workspace_comparator() const
+      -> std::function<bool(std::unique_ptr<Workspace> &, std::unique_ptr<Workspace> &)>;
+  auto creation_delayed() const -> bool { return creation_delayed_; }
+
+  auto sort_workspaces() -> void;
+  auto remove_workspace_group(uint32_t id_) -> void;
+
+  // wlr stuff
+  auto register_manager(wl_registry *registry, uint32_t name, uint32_t version) -> void;
+  auto handle_workspace_group_create(zext_workspace_group_handle_v1 *workspace_group_handle)
+      -> void;
+  auto handle_done() -> void;
+  auto handle_finished() -> void;
+  auto commit() -> void;
+
+ private:
+  const waybar::Bar &bar_;
+  Gtk::Box box_;
+  std::vector<std::unique_ptr<WorkspaceGroup>> groups_;
+
+  // wlr stuff
+  zext_workspace_manager_v1 *workspace_manager_ = nullptr;
+
+  static uint32_t group_global_id;
+
+  bool sort_by_name_ = true;
+  bool sort_by_coordinates_ = true;
+  bool sort_by_number_ = false;
+  bool all_outputs_ = false;
+  bool active_only_ = false;
+  bool creation_delayed_ = false;
+};
+
+}  // namespace waybar::modules::wlr

include/modules/wlr/workspace_manager_binding.hpp

@@ -0,0 +1,10 @@
+#include "ext-workspace-unstable-v1-client-protocol.h"
+
+namespace waybar::modules::wlr {
+void add_registry_listener(void *data);
+void add_workspace_listener(zext_workspace_handle_v1 *workspace_handle, void *data);
+void add_workspace_group_listener(zext_workspace_group_handle_v1 *workspace_group_handle,
+                                  void *data);
+zext_workspace_manager_v1 *workspace_manager_bind(wl_registry *registry, uint32_t name,
+                                                  uint32_t version, void *data);
+}  // namespace waybar::modules::wlr

include/util/SafeSignal.hpp

@@ -0,0 +1,75 @@
+#pragma once
+
+#include <glibmm/dispatcher.h>
+#include <sigc++/signal.h>
+
+#include <functional>
+#include <mutex>
+#include <queue>
+#include <thread>
+#include <tuple>
+#include <type_traits>
+#include <utility>
+
+namespace waybar {
+
+/**
+ * Thread-safe signal wrapper.
+ * Uses Glib::Dispatcher to pass events to another thread and locked queue to pass the arguments.
+ */
+template <typename... Args>
+struct SafeSignal : sigc::signal<void(std::decay_t<Args>...)> {
+ public:
+  SafeSignal() { dp_.connect(sigc::mem_fun(*this, &SafeSignal::handle_event)); }
+
+  template <typename... EmitArgs>
+  void emit(EmitArgs&&... args) {
+    if (main_tid_ == std::this_thread::get_id()) {
+      /*
+       * Bypass the queue if the method is called the main thread.
+       * Ensures that events emitted from the main thread are processed synchronously and saves a
+       * few CPU cycles on locking/queuing.
+       * As a downside, this makes main thread events prioritized over the other threads and
+       * disrupts chronological order.
+       */
+      signal_t::emit(std::forward<EmitArgs>(args)...);
+    } else {
+      {
+        std::unique_lock lock(mutex_);
+        queue_.emplace(std::forward<EmitArgs>(args)...);
+      }
+      dp_.emit();
+    }
+  }
+
+  template <typename... EmitArgs>
+  inline void operator()(EmitArgs&&... args) {
+    emit(std::forward<EmitArgs>(args)...);
+  }
+
+ protected:
+  using signal_t = sigc::signal<void(std::decay_t<Args>...)>;
+  using slot_t = decltype(std::declval<signal_t>().make_slot());
+  using arg_tuple_t = std::tuple<std::decay_t<Args>...>;
+  // ensure that unwrapped methods are not accessible
+  using signal_t::emit_reverse;
+  using signal_t::make_slot;
+
+  void handle_event() {
+    for (std::unique_lock lock(mutex_); !queue_.empty(); lock.lock()) {
+      auto args = queue_.front();
+      queue_.pop();
+      lock.unlock();
+      std::apply(cached_fn_, args);
+    }
+  }
+
+  Glib::Dispatcher dp_;
+  std::mutex mutex_;
+  std::queue<arg_tuple_t> queue_;
+  const std::thread::id main_tid_ = std::this_thread::get_id();
+  // cache functor for signal emission to avoid recreating it on each event
+  const slot_t cached_fn_ = make_slot();
+};
+
+}  // namespace waybar

include/util/clara.hpp

@@ -27,7 +27,6 @@
 #endif
 #endif
 
-
 // ----------- #included from clara_textflow.hpp -----------
 
 // TextFlowCpp
@@ -51,8 +50,8 @@
 #define CLARA_TEXTFLOW_CONFIG_CONSOLE_WIDTH 80
 #endif
 
-
+namespace clara {
-namespace clara { namespace TextFlow {
+namespace TextFlow {
 
 inline auto isWhitespace(char c) -> bool {
   static std::string chars = " \t\n\r";
@@ -88,9 +87,7 @@ namespace clara { namespace TextFlow {
     bool m_suffix = false;
 
     iterator(Column const &column, size_t stringIndex)
-            :   m_column( column ),
+        : m_column(column), m_stringIndex(stringIndex) {}
-                m_stringIndex( stringIndex )
-            {}
 
     auto line() const -> std::string const & { return m_column.m_strings[m_stringIndex]; }
 
@@ -98,10 +95,8 @@ namespace clara { namespace TextFlow {
       assert(at > 0);
       assert(at <= line().size());
 
-                return at == line().size() ||
+      return at == line().size() || (isWhitespace(line()[at]) && !isWhitespace(line()[at - 1])) ||
-                       ( isWhitespace( line()[at] ) && !isWhitespace( line()[at-1] ) ) ||
+             isBreakableBefore(line()[at]) || isBreakableAfter(line()[at - 1]);
-                       isBreakableBefore( line()[at] ) ||
-                       isBreakableAfter( line()[at-1] );
     }
 
     void calcLength() {
@@ -110,18 +105,14 @@ namespace clara { namespace TextFlow {
       m_suffix = false;
       auto width = m_column.m_width - indent();
       m_end = m_pos;
-                while( m_end < line().size() && line()[m_end] != '\n' )
+      while (m_end < line().size() && line()[m_end] != '\n') ++m_end;
-                    ++m_end;
 
       if (m_end < m_pos + width) {
         m_len = m_end - m_pos;
-                }
+      } else {
-                else {
         size_t len = width;
-                    while (len > 0 && !isBoundary(m_pos + len))
+        while (len > 0 && !isBoundary(m_pos + len)) --len;
-                        --len;
+        while (len > 0 && isWhitespace(line()[m_pos + len - 1])) --len;
-                    while (len > 0 && isWhitespace( line()[m_pos + len - 1] ))
-                        --len;
 
         if (len > 0) {
           m_len = len;
@@ -133,7 +124,8 @@ namespace clara { namespace TextFlow {
     }
 
     auto indent() const -> size_t {
-                auto initial = m_pos == 0 && m_stringIndex == 0 ? m_column.m_initialIndent : std::string::npos;
+      auto initial =
+          m_pos == 0 && m_stringIndex == 0 ? m_column.m_initialIndent : std::string::npos;
       return initial == std::string::npos ? m_column.m_indent : initial;
     }
 
@@ -150,10 +142,10 @@ namespace clara { namespace TextFlow {
 
     explicit iterator(Column const &column) : m_column(column) {
       assert(m_column.m_width > m_column.m_indent);
-                assert( m_column.m_initialIndent == std::string::npos || m_column.m_width > m_column.m_initialIndent );
+      assert(m_column.m_initialIndent == std::string::npos ||
+             m_column.m_width > m_column.m_initialIndent);
       calcLength();
-                if( m_len == 0 )
+      if (m_len == 0) m_stringIndex++;  // Empty string
-                    m_stringIndex++; // Empty string
     }
 
     auto operator*() const -> std::string {
@@ -167,15 +159,13 @@ namespace clara { namespace TextFlow {
       if (m_pos < line().size() && line()[m_pos] == '\n')
         m_pos += 1;
       else
-                    while( m_pos < line().size() && isWhitespace( line()[m_pos] ) )
+        while (m_pos < line().size() && isWhitespace(line()[m_pos])) ++m_pos;
-                        ++m_pos;
 
       if (m_pos == line().size()) {
         m_pos = 0;
         ++m_stringIndex;
       }
-                if( m_stringIndex < m_column.m_strings.size() )
+      if (m_stringIndex < m_column.m_strings.size()) calcLength();
-                    calcLength();
       return *this;
     }
     auto operator++(int) -> iterator {
@@ -185,14 +175,10 @@ namespace clara { namespace TextFlow {
     }
 
     auto operator==(iterator const &other) const -> bool {
-                return
+      return m_pos == other.m_pos && m_stringIndex == other.m_stringIndex &&
-                    m_pos == other.m_pos &&
-                    m_stringIndex == other.m_stringIndex &&
              &m_column == &other.m_column;
     }
-            auto operator !=( iterator const& other ) const -> bool {
+    auto operator!=(iterator const &other) const -> bool { return !operator==(other); }
-                return !operator==( other );
-            }
   };
   using const_iterator = iterator;
 
@@ -238,18 +224,14 @@ namespace clara { namespace TextFlow {
 };
 
 class Spacer : public Column {
-
  public:
-        explicit Spacer( size_t spaceWidth ) : Column( "" ) {
+  explicit Spacer(size_t spaceWidth) : Column("") { width(spaceWidth); }
-            width( spaceWidth );
-        }
 };
 
 class Columns {
   std::vector<Column> m_columns;
 
  public:
-
   class iterator {
     friend Columns;
     struct EndTag {};
@@ -258,14 +240,10 @@ namespace clara { namespace TextFlow {
     std::vector<Column::iterator> m_iterators;
     size_t m_activeIterators;
 
-            iterator( Columns const& columns, EndTag )
+    iterator(Columns const &columns, EndTag) : m_columns(columns.m_columns), m_activeIterators(0) {
-            :   m_columns( columns.m_columns ),
-                m_activeIterators( 0 )
-            {
       m_iterators.reserve(m_columns.size());
 
-                for( auto const& col : m_columns )
+      for (auto const &col : m_columns) m_iterators.push_back(col.end());
-                    m_iterators.push_back( col.end() );
     }
 
    public:
@@ -276,13 +254,10 @@ namespace clara { namespace TextFlow {
     using iterator_category = std::forward_iterator_tag;
 
     explicit iterator(Columns const &columns)
-            :   m_columns( columns.m_columns ),
+        : m_columns(columns.m_columns), m_activeIterators(m_columns.size()) {
-                m_activeIterators( m_columns.size() )
-            {
       m_iterators.reserve(m_columns.size());
 
-                for( auto const& col : m_columns )
+      for (auto const &col : m_columns) m_iterators.push_back(col.begin());
-                    m_iterators.push_back( col.begin() );
     }
 
     auto operator==(iterator const &other) const -> bool {
@@ -303,8 +278,7 @@ namespace clara { namespace TextFlow {
             padding = std::string(width - col.size(), ' ');
           else
             padding = "";
-                    }
+        } else {
-                    else {
           padding += std::string(width, ' ');
         }
       }
@@ -312,8 +286,7 @@ namespace clara { namespace TextFlow {
     }
     auto operator++() -> iterator & {
       for (size_t i = 0; i < m_columns.size(); ++i) {
-                    if (m_iterators[i] != m_columns[i].end())
+        if (m_iterators[i] != m_columns[i].end()) ++m_iterators[i];
-                        ++m_iterators[i];
       }
       return *this;
     }
@@ -339,7 +312,6 @@ namespace clara { namespace TextFlow {
   }
 
   inline friend std::ostream &operator<<(std::ostream &os, Columns const &cols) {
-
     bool first = true;
     for (auto line : cols) {
       if (first)
@@ -364,19 +336,20 @@ namespace clara { namespace TextFlow {
   cols += other;
   return cols;
 }
-}}
+}  // namespace TextFlow
+}  // namespace clara
 
 #endif  // CLARA_TEXTFLOW_HPP_INCLUDED
 
 // ----------- end of #include from clara_textflow.hpp -----------
 // ........... back in clara.hpp
 
-
+#include <algorithm>
 #include <memory>
 #include <set>
-#include <algorithm>
 
-#if !defined(CLARA_PLATFORM_WINDOWS) && ( defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER) )
+#if !defined(CLARA_PLATFORM_WINDOWS) && \
+    (defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER))
 #define CLARA_PLATFORM_WINDOWS
 #endif
 
@@ -408,25 +381,17 @@ namespace detail {
   std::vector<std::string> m_args;
 
  public:
-        Args( int argc, char const* const* argv )
+  Args(int argc, char const *const *argv) : m_exeName(argv[0]), m_args(argv + 1, argv + argc) {}
-            : m_exeName(argv[0]),
-              m_args(argv + 1, argv + argc) {}
 
   Args(std::initializer_list<std::string> args)
-        :   m_exeName( *args.begin() ),
+      : m_exeName(*args.begin()), m_args(args.begin() + 1, args.end()) {}
-            m_args( args.begin()+1, args.end() )
-        {}
 
-        auto exeName() const -> std::string {
+  auto exeName() const -> std::string { return m_exeName; }
-            return m_exeName;
-        }
 };
 
-    // Wraps a token coming from a token stream. These may not directly correspond to strings as a single string
+// Wraps a token coming from a token stream. These may not directly correspond to strings as a
-    // may encode an option + its argument if the : or = form is used
+// single string may encode an option + its argument if the : or = form is used
-    enum class TokenType {
+enum class TokenType { Option, Argument };
-        Option, Argument
-    };
 struct Token {
   TokenType type;
   std::string token;
@@ -451,8 +416,7 @@ namespace detail {
     m_tokenBuffer.resize(0);
 
     // Skip any empty strings
-            while( it != itEnd && it->empty() )
+    while (it != itEnd && it->empty()) ++it;
-                ++it;
 
     if (it != itEnd) {
       auto const &next = *it;
@@ -481,13 +445,9 @@ namespace detail {
  public:
   explicit TokenStream(Args const &args) : TokenStream(args.m_args.begin(), args.m_args.end()) {}
 
-        TokenStream( Iterator it, Iterator itEnd ) : it( it ), itEnd( itEnd ) {
+  TokenStream(Iterator it, Iterator itEnd) : it(it), itEnd(itEnd) { loadBuffer(); }
-            loadBuffer();
-        }
 
-        explicit operator bool() const {
+  explicit operator bool() const { return !m_tokenBuffer.empty() || it != itEnd; }
-            return !m_tokenBuffer.empty() || it != itEnd;
-        }
 
   auto count() const -> size_t { return m_tokenBuffer.size() + (itEnd - it); }
 
@@ -505,20 +465,16 @@ namespace detail {
     if (m_tokenBuffer.size() >= 2) {
       m_tokenBuffer.erase(m_tokenBuffer.begin());
     } else {
-                if( it != itEnd )
+      if (it != itEnd) ++it;
-                    ++it;
       loadBuffer();
     }
     return *this;
   }
 };
 
-
 class ResultBase {
  public:
-        enum Type {
+  enum Type { Ok, LogicError, RuntimeError };
-            Ok, LogicError, RuntimeError
-        };
 
  protected:
   ResultBase(Type type) : m_type(type) {}
@@ -541,26 +497,20 @@ namespace detail {
   ResultValueBase(Type type) : ResultBase(type) {}
 
   ResultValueBase(ResultValueBase const &other) : ResultBase(other) {
-            if( m_type == ResultBase::Ok )
+    if (m_type == ResultBase::Ok) new (&m_value) T(other.m_value);
-                new( &m_value ) T( other.m_value );
   }
 
-        ResultValueBase( Type, T const &value ) : ResultBase( Ok ) {
+  ResultValueBase(Type, T const &value) : ResultBase(Ok) { new (&m_value) T(value); }
-            new( &m_value ) T( value );
-        }
 
   auto operator=(ResultValueBase const &other) -> ResultValueBase & {
-            if( m_type == ResultBase::Ok )
+    if (m_type == ResultBase::Ok) m_value.~T();
-                m_value.~T();
     ResultBase::operator=(other);
-            if( m_type == ResultBase::Ok )
+    if (m_type == ResultBase::Ok) new (&m_value) T(other.m_value);
-                new( &m_value ) T( other.m_value );
     return *this;
   }
 
   ~ResultValueBase() override {
-            if( m_type == Ok )
+    if (m_type == Ok) m_value.~T();
-                m_value.~T();
   }
 
   union {
@@ -579,17 +529,21 @@ namespace detail {
  public:
   template <typename U>
   explicit BasicResult(BasicResult<U> const &other)
-        :   ResultValueBase<T>( other.type() ),
+      : ResultValueBase<T>(other.type()), m_errorMessage(other.errorMessage()) {
-            m_errorMessage( other.errorMessage() )
-        {
     assert(type() != ResultBase::Ok);
   }
 
   template <typename U>
-        static auto ok( U const &value ) -> BasicResult { return { ResultBase::Ok, value }; }
+  static auto ok(U const &value) -> BasicResult {
+    return {ResultBase::Ok, value};
+  }
   static auto ok() -> BasicResult { return {ResultBase::Ok}; }
-        static auto logicError( std::string const &message ) -> BasicResult { return { ResultBase::LogicError, message }; }
+  static auto logicError(std::string const &message) -> BasicResult {
-        static auto runtimeError( std::string const &message ) -> BasicResult { return { ResultBase::RuntimeError, message }; }
+    return {ResultBase::LogicError, message};
+  }
+  static auto runtimeError(std::string const &message) -> BasicResult {
+    return {ResultBase::RuntimeError, message};
+  }
 
   explicit operator bool() const { return m_type == ResultBase::Ok; }
   auto type() const -> ResultBase::Type { return m_type; }
@@ -597,21 +551,17 @@ namespace detail {
 
  protected:
   void enforceOk() const override {
-
     // Errors shouldn't reach this point, but if they do
     // the actual error message will be in m_errorMessage
     assert(m_type != ResultBase::LogicError);
     assert(m_type != ResultBase::RuntimeError);
-            if( m_type != ResultBase::Ok )
+    if (m_type != ResultBase::Ok) std::abort();
-                std::abort();
   }
 
   std::string m_errorMessage;  // Only populated if resultType is an error
 
   BasicResult(ResultBase::Type type, std::string const &message)
-        :   ResultValueBase<T>(type),
+      : ResultValueBase<T>(type), m_errorMessage(message) {
-            m_errorMessage(message)
-        {
     assert(m_type != ResultBase::Ok);
   }
 
@@ -619,17 +569,12 @@ namespace detail {
   using ResultBase::m_type;
 };
 
-    enum class ParseResultType {
+enum class ParseResultType { Matched, NoMatch, ShortCircuitAll, ShortCircuitSame };
-        Matched, NoMatch, ShortCircuitAll, ShortCircuitSame
-    };
 
 class ParseState {
  public:
-
   ParseState(ParseResultType type, TokenStream const &remainingTokens)
-        : m_type(type),
+      : m_type(type), m_remainingTokens(remainingTokens) {}
-          m_remainingTokens( remainingTokens )
-        {}
 
   auto type() const -> ParseResultType { return m_type; }
   auto remainingTokens() const -> TokenStream { return m_remainingTokens; }
@@ -664,22 +609,24 @@ namespace detail {
 }
 inline auto convertInto(std::string const &source, bool &target) -> ParserResult {
   std::string srcLC = source;
-        std::transform( srcLC.begin(), srcLC.end(), srcLC.begin(), []( char c ) { return static_cast<char>( ::tolower(c) ); } );
+  std::transform(srcLC.begin(), srcLC.end(), srcLC.begin(),
+                 [](char c) { return static_cast<char>(::tolower(c)); });
   if (srcLC == "y" || srcLC == "1" || srcLC == "true" || srcLC == "yes" || srcLC == "on")
     target = true;
   else if (srcLC == "n" || srcLC == "0" || srcLC == "false" || srcLC == "no" || srcLC == "off")
     target = false;
   else
-            return ParserResult::runtimeError( "Expected a boolean value but did not recognise: '" + source + "'" );
+    return ParserResult::runtimeError("Expected a boolean value but did not recognise: '" + source +
+                                      "'");
   return ParserResult::ok(ParseResultType::Matched);
 }
 #ifdef CLARA_CONFIG_OPTIONAL_TYPE
 template <typename T>
-    inline auto convertInto( std::string const &source, CLARA_CONFIG_OPTIONAL_TYPE<T>& target ) -> ParserResult {
+inline auto convertInto(std::string const &source, CLARA_CONFIG_OPTIONAL_TYPE<T> &target)
+    -> ParserResult {
   T temp;
   auto result = convertInto(source, temp);
-        if( result )
+  if (result) target = std::move(temp);
-            target = std::move(temp);
   return result;
 }
 #endif  // CLARA_CONFIG_OPTIONAL_TYPE
@@ -711,9 +658,7 @@ namespace detail {
 
   explicit BoundValueRef(T &ref) : m_ref(ref) {}
 
-        auto setValue( std::string const &arg ) -> ParserResult override {
+  auto setValue(std::string const &arg) -> ParserResult override { return convertInto(arg, m_ref); }
-            return convertInto( arg, m_ref );
-        }
 };
 
 template <typename T>
@@ -727,8 +672,7 @@ namespace detail {
   auto setValue(std::string const &arg) -> ParserResult override {
     T temp;
     auto result = convertInto(arg, temp);
-            if( result )
+    if (result) m_ref.push_back(temp);
-                m_ref.push_back( temp );
     return result;
   }
 };
@@ -746,7 +690,8 @@ namespace detail {
 
 template <typename ReturnType>
 struct LambdaInvoker {
-        static_assert( std::is_same<ReturnType, ParserResult>::value, "Lambda must return void or clara::ParserResult" );
+  static_assert(std::is_same<ReturnType, ParserResult>::value,
+                "Lambda must return void or clara::ParserResult");
 
   template <typename L, typename ArgType>
   static auto invoke(L const &lambda, ArgType const &arg) -> ParserResult {
@@ -767,12 +712,10 @@ namespace detail {
 inline auto invokeLambda(L const &lambda, std::string const &arg) -> ParserResult {
   ArgType temp{};
   auto result = convertInto(arg, temp);
-        return !result
+  return !result ? result
-           ? result
                  : LambdaInvoker<typename UnaryLambdaTraits<L>::ReturnType>::invoke(lambda, temp);
 }
 
-
 template <typename L>
 struct BoundLambda : BoundValueRefBase {
   L m_lambda;
@@ -790,7 +733,8 @@ namespace detail {
   L m_lambda;
 
   static_assert(UnaryLambdaTraits<L>::isValid, "Supplied lambda must take exactly one argument");
-        static_assert( std::is_same<typename UnaryLambdaTraits<L>::ArgType, bool>::value, "flags must be boolean" );
+  static_assert(std::is_same<typename UnaryLambdaTraits<L>::ArgType, bool>::value,
+                "flags must be boolean");
 
   explicit BoundFlagLambda(L const &lambda) : m_lambda(lambda) {}
 
@@ -807,7 +751,8 @@ namespace detail {
  public:
   virtual ~ParserBase() = default;
   virtual auto validate() const -> Result { return Result::ok(); }
-        virtual auto parse( std::string const& exeName, TokenStream const &tokens) const -> InternalParseResult  = 0;
+  virtual auto parse(std::string const &exeName, TokenStream const &tokens) const
+      -> InternalParseResult = 0;
   virtual auto cardinality() const -> size_t { return 1; }
 
   auto parse(Args const &args) const -> InternalParseResult {
@@ -839,15 +784,11 @@ namespace detail {
  public:
   template <typename T>
   ParserRefImpl(T &ref, std::string const &hint)
-        :   m_ref( std::make_shared<BoundValueRef<T>>( ref ) ),
+      : m_ref(std::make_shared<BoundValueRef<T>>(ref)), m_hint(hint) {}
-            m_hint( hint )
-        {}
 
   template <typename LambdaT>
   ParserRefImpl(LambdaT const &ref, std::string const &hint)
-        :   m_ref( std::make_shared<BoundLambda<LambdaT>>( ref ) ),
+      : m_ref(std::make_shared<BoundLambda<LambdaT>>(ref)), m_hint(hint) {}
-            m_hint(hint)
-        {}
 
   auto operator()(std::string const &description) -> DerivedT & {
     m_description = description;
@@ -864,9 +805,7 @@ namespace detail {
     return static_cast<DerivedT &>(*this);
   };
 
-        auto isOptional() const -> bool {
+  auto isOptional() const -> bool { return m_optionality == Optionality::Optional; }
-            return m_optionality == Optionality::Optional;
-        }
 
   auto cardinality() const -> size_t override {
     if (m_ref->isContainer())
@@ -906,11 +845,8 @@ namespace detail {
 
   auto name() const -> std::string { return *m_name; }
   auto set(std::string const &newName) -> ParserResult {
-
     auto lastSlash = newName.find_last_of("\\/");
-            auto filename = ( lastSlash == std::string::npos )
+    auto filename = (lastSlash == std::string::npos) ? newName : newName.substr(lastSlash + 1);
-                    ? newName
-                    : newName.substr( lastSlash+1 );
 
     *m_name = filename;
     if (m_ref)
@@ -926,8 +862,7 @@ namespace detail {
 
   auto parse(std::string const &, TokenStream const &tokens) const -> InternalParseResult override {
     auto validationResult = validate();
-            if( !validationResult )
+    if (!validationResult) return InternalParseResult(validationResult);
-                return InternalParseResult( validationResult );
 
     auto remainingTokens = tokens;
     auto const &token = *remainingTokens;
@@ -960,7 +895,8 @@ namespace detail {
 
  public:
   template <typename LambdaT>
-        explicit Opt( LambdaT const &ref ) : ParserRefImpl( std::make_shared<BoundFlagLambda<LambdaT>>( ref ) ) {}
+  explicit Opt(LambdaT const &ref)
+      : ParserRefImpl(std::make_shared<BoundFlagLambda<LambdaT>>(ref)) {}
 
   explicit Opt(bool &ref) : ParserRefImpl(std::make_shared<BoundFlagRef>(ref)) {}
 
@@ -985,16 +921,14 @@ namespace detail {
         oss << ", ";
       oss << opt;
     }
-            if( !m_hint.empty() )
+    if (!m_hint.empty()) oss << " <" << m_hint << ">";
-                oss << " <" << m_hint << ">";
     return {{oss.str(), m_description}};
   }
 
   auto isMatch(std::string const &optToken) const -> bool {
     auto normalisedToken = normaliseOpt(optToken);
     for (auto const &name : m_optNames) {
-                if( normaliseOpt( name ) == normalisedToken )
+      if (normaliseOpt(name) == normalisedToken) return true;
-                    return true;
     }
     return false;
   }
@@ -1003,8 +937,7 @@ namespace detail {
 
   auto parse(std::string const &, TokenStream const &tokens) const -> InternalParseResult override {
     auto validationResult = validate();
-            if( !validationResult )
+    if (!validationResult) return InternalParseResult(validationResult);
-                return InternalParseResult( validationResult );
 
     auto remainingTokens = tokens;
     if (remainingTokens && remainingTokens->type == TokenType::Option) {
@@ -1013,8 +946,7 @@ namespace detail {
         if (m_ref->isFlag()) {
           auto flagRef = static_cast<detail::BoundFlagRefBase *>(m_ref.get());
           auto result = flagRef->setFlag(true);
-                        if( !result )
+          if (!result) return InternalParseResult(result);
-                            return InternalParseResult( result );
           if (result.value() == ParseResultType::ShortCircuitAll)
             return InternalParseResult::ok(ParseState(result.value(), remainingTokens));
         } else {
@@ -1026,8 +958,7 @@ namespace detail {
           if (argToken.type != TokenType::Argument)
             return InternalParseResult::runtimeError("Expected argument following " + token.token);
           auto result = valueRef->setValue(argToken.token);
-                        if( !result )
+          if (!result) return InternalParseResult(result);
-                            return InternalParseResult( result );
           if (result.value() == ParseResultType::ShortCircuitAll)
             return InternalParseResult::ok(ParseState(result.value(), remainingTokens));
         }
@@ -1038,17 +969,14 @@ namespace detail {
   }
 
   auto validate() const -> Result override {
-            if( m_optNames.empty() )
+    if (m_optNames.empty()) return Result::logicError("No options supplied to Opt");
-                return Result::logicError( "No options supplied to Opt" );
     for (auto const &name : m_optNames) {
-                if( name.empty() )
+      if (name.empty()) return Result::logicError("Option name cannot be empty");
-                    return Result::logicError( "Option name cannot be empty" );
 #ifdef CLARA_PLATFORM_WINDOWS
       if (name[0] != '-' && name[0] != '/')
         return Result::logicError("Option name must begin with '-' or '/'");
 #else
-                if( name[0] != '-' )
+      if (name[0] != '-') return Result::logicError("Option name must begin with '-'");
-                    return Result::logicError( "Option name must begin with '-'" );
 #endif
     }
     return ParserRefImpl::validate();
@@ -1060,18 +988,12 @@ namespace detail {
       : Opt([&](bool flag) {
           showHelpFlag = flag;
           return ParserResult::ok(ParseResultType::ShortCircuitAll);
-            })
+        }) {
-        {
+    static_cast<Opt &> (*this)("display usage information")["-?"]["-h"]["--help"].optional();
-            static_cast<Opt &>( *this )
-                    ("display usage information")
-                    ["-?"]["-h"]["--help"]
-                    .optional();
   }
 };
 
-
 struct Parser : ParserBase {
-
   mutable ExeName m_exeName;
   std::vector<Opt> m_options;
   std::vector<Arg> m_args;
@@ -1104,9 +1026,13 @@ namespace detail {
 
   // Forward deprecated interface with '+' instead of '|'
   template <typename T>
-        auto operator+=( T const &other ) -> Parser & { return operator|=( other ); }
+  auto operator+=(T const &other) -> Parser & {
+    return operator|=(other);
+  }
   template <typename T>
-        auto operator+( T const &other ) const -> Parser { return operator|( other ); }
+  auto operator+(T const &other) const -> Parser {
+    return operator|(other);
+  }
 
   auto getHelpColumns() const -> std::vector<HelpColumns> {
     std::vector<HelpColumns> cols;
@@ -1119,7 +1045,8 @@ namespace detail {
 
   void writeToStream(std::ostream &os) const {
     if (!m_exeName.name().empty()) {
-                os << "usage:\n" << "  " << m_exeName.name() << " ";
+      os << "usage:\n"
+         << "  " << m_exeName.name() << " ";
       bool required = true, first = true;
       for (auto const &arg : m_args) {
         if (first)
@@ -1131,28 +1058,22 @@ namespace detail {
           required = false;
         }
         os << "<" << arg.hint() << ">";
-                    if( arg.cardinality() == 0 )
+        if (arg.cardinality() == 0) os << " ... ";
-                        os << " ... ";
       }
-                if( !required )
+      if (!required) os << "]";
-                    os << "]";
+      if (!m_options.empty()) os << " options";
-                if( !m_options.empty() )
-                    os << " options";
       os << "\n\nwhere options are:" << std::endl;
     }
 
     auto rows = getHelpColumns();
     size_t consoleWidth = CLARA_CONFIG_CONSOLE_WIDTH;
     size_t optWidth = 0;
-            for( auto const &cols : rows )
+    for (auto const &cols : rows) optWidth = (std::max)(optWidth, cols.left.size() + 2);
-                optWidth = (std::max)(optWidth, cols.left.size() + 2);
 
     optWidth = (std::min)(optWidth, consoleWidth / 2);
 
     for (auto const &cols : rows) {
-                auto row =
+      auto row = TextFlow::Column(cols.left).width(optWidth).indent(2) + TextFlow::Spacer(4) +
-                        TextFlow::Column( cols.left ).width( optWidth ).indent( 2 ) +
-                        TextFlow::Spacer(4) +
                  TextFlow::Column(cols.right).width(consoleWidth - 7 - optWidth);
       os << row << std::endl;
     }
@@ -1166,21 +1087,19 @@ namespace detail {
   auto validate() const -> Result override {
     for (auto const &opt : m_options) {
       auto result = opt.validate();
-                if( !result )
+      if (!result) return result;
-                    return result;
     }
     for (auto const &arg : m_args) {
       auto result = arg.validate();
-                if( !result )
+      if (!result) return result;
-                    return result;
     }
     return Result::ok();
   }
 
   using ParserBase::parse;
 
-        auto parse( std::string const& exeName, TokenStream const &tokens ) const -> InternalParseResult override {
+  auto parse(std::string const &exeName, TokenStream const &tokens) const
-
+      -> InternalParseResult override {
     struct ParserInfo {
       ParserBase const *parser = nullptr;
       size_t count = 0;
@@ -1204,10 +1123,10 @@ namespace detail {
 
       for (size_t i = 0; i < totalParsers; ++i) {
         auto &parseInfo = parseInfos[i];
-                    if( parseInfo.parser->cardinality() == 0 || parseInfo.count < parseInfo.parser->cardinality() ) {
+        if (parseInfo.parser->cardinality() == 0 ||
+            parseInfo.count < parseInfo.parser->cardinality()) {
           result = parseInfo.parser->parse(exeName, result.value().remainingTokens());
-                        if (!result)
+          if (!result) return result;
-                            return result;
           if (result.value().type() != ParseResultType::NoMatch) {
             tokenParsed = true;
             ++parseInfo.count;
@@ -1216,10 +1135,10 @@ namespace detail {
         }
       }
 
-                if( result.value().type() == ParseResultType::ShortCircuitAll )
+      if (result.value().type() == ParseResultType::ShortCircuitAll) return result;
-                    return result;
       if (!tokenParsed)
-                    return InternalParseResult::runtimeError( "Unrecognised token: " + result.value().remainingTokens()->token );
+        return InternalParseResult::runtimeError("Unrecognised token: " +
+                                                 result.value().remainingTokens()->token);
     }
     // !TBD Check missing required options
     return result;
@@ -1233,7 +1152,6 @@ namespace detail {
 }
 }  // namespace detail
 
-
 // A Combined parser
 using detail::Parser;
 
@@ -1258,7 +1176,6 @@ using detail::ParseResultType;
 // Result type for parser operation
 using detail::ParserResult;
 
-
 }  // namespace clara
 
 #endif  // CLARA_HPP_INCLUDED

include/util/command.hpp

@@ -5,6 +5,13 @@
 #include <sys/wait.h>
 #include <unistd.h>
 
+#ifdef __linux__
+#include <sys/prctl.h>
+#endif
+#ifdef __FreeBSD__
+#include <sys/procctl.h>
+#endif
+
 #include <array>
 
 extern std::mutex reap_mtx;
@@ -61,7 +68,10 @@ inline int close(FILE* fp, pid_t pid) {
 inline FILE* open(const std::string& cmd, int& pid) {
   if (cmd == "") return nullptr;
   int fd[2];
-  pipe(fd);
+  if (pipe(fd) != 0) {
+    spdlog::error("Unable to pipe fd");
+    return nullptr;
+  }
 
   pid_t child_pid = fork();
 
@@ -77,6 +87,18 @@ inline FILE* open(const std::string& cmd, int& pid) {
     // Reset sigmask
     err = pthread_sigmask(SIG_UNBLOCK, &mask, nullptr);
     if (err != 0) spdlog::error("pthread_sigmask in open failed: {}", strerror(err));
+    // Kill child if Waybar exits
+    int deathsig = SIGTERM;
+#ifdef __linux__
+    if (prctl(PR_SET_PDEATHSIG, deathsig) != 0) {
+      spdlog::error("prctl(PR_SET_PDEATHSIG) in open failed: {}", strerror(errno));
+    }
+#endif
+#ifdef __FreeBSD__
+    if (procctl(P_PID, 0, PROC_PDEATHSIG_CTL, reinterpret_cast<void*>(&deathsig)) == -1) {
+      spdlog::error("procctl(PROC_PDEATHSIG_CTL) in open failed: {}", strerror(errno));
+    }
+#endif
     ::close(fd[0]);
     dup2(fd[1], 1);
     setpgid(child_pid, child_pid);

include/util/format.hpp

@@ -1,18 +1,18 @@
 #pragma once
 
 #include <fmt/format.h>
+#include <glibmm/ustring.h>
 
 class pow_format {
  public:
-    pow_format(long long val, std::string&& unit, bool binary = false):
+  pow_format(long long val, std::string&& unit, bool binary = false)
-      val_(val), unit_(unit), binary_(binary) { };
+      : val_(val), unit_(unit), binary_(binary){};
 
   long long val_;
   std::string unit_;
   bool binary_;
 };
 
-
 namespace fmt {
 template <>
 struct formatter<pow_format> {
@@ -35,7 +35,11 @@ namespace fmt {
       // The rationale for ignoring it is that the only reason to specify
       // an alignment and a with is to get a fixed width bar, and ">" is
       // sufficient in this implementation.
+#if FMT_VERSION < 80000
       width = parse_nonnegative_int(it, end, ctx);
+#else
+      width = detail::parse_nonnegative_int(it, end, -1);
+#endif
     }
     return it;
   }
@@ -52,8 +56,9 @@ namespace fmt {
       fraction /= base;
     }
 
-          auto max_width = 4                  // coeff in {:.3g} format
+    auto number_width = 5              // coeff in {:.1f} format
-                         + 1                  // prefix from units array
+                        + s.binary_;   // potential 4th digit before the decimal point
+    auto max_width = number_width + 1  // prefix from units array
                      + s.binary_       // for the 'i' in GiB.
                      + s.unit_.length();
 
@@ -65,20 +70,30 @@ namespace fmt {
       case '<':
         return format_to(ctx.out(), "{:<{}}", fmt::format("{}", s), max_width);
       case '=':
-              format = "{coefficient:<4.3g}{padding}{prefix}{unit}";
+        format = "{coefficient:<{number_width}.1f}{padding}{prefix}{unit}";
         break;
       case 0:
       default:
-              format = "{coefficient:.3g}{prefix}{unit}";
+        format = "{coefficient:.1f}{prefix}{unit}";
         break;
     }
-          return format_to(ctx.out(), format
+    return format_to(
-              , fmt::arg("coefficient", fraction)
+        ctx.out(), format, fmt::arg("coefficient", fraction),
-              , fmt::arg("prefix", std::string() + units[pow] + ((s.binary_ && pow) ? "i" : ""))
+        fmt::arg("number_width", number_width),
-              , fmt::arg("unit", s.unit_)
+        fmt::arg("prefix", std::string() + units[pow] + ((s.binary_ && pow) ? "i" : "")),
-              , fmt::arg("padding", pow ? "" : s.binary_ ? "  " : " ")
+        fmt::arg("unit", s.unit_),
-            );
+        fmt::arg("padding", pow         ? ""
+                            : s.binary_ ? "  "
+                                        : " "));
   }
 };
-}
 
+// Glib ustirng support
+template <>
+struct formatter<Glib::ustring> : formatter<std::string> {
+  template <typename FormatContext>
+  auto format(const Glib::ustring& value, FormatContext& ctx) {
+    return formatter<std::string>::format(value, ctx);
+  }
+};
+}  // namespace fmt

include/util/json.hpp

@@ -1,7 +1,15 @@
 #pragma once
 
+#include <fmt/ostream.h>
 #include <json/json.h>
 
+#if (FMT_VERSION >= 90000)
+
+template <>
+struct fmt::formatter<Json::Value> : ostream_formatter {};
+
+#endif
+
 namespace waybar::util {
 
 struct JsonParser {

include/util/rewrite_title.hpp

@@ -0,0 +1,8 @@
+#pragma once
+#include <json/json.h>
+
+#include <string>
+
+namespace waybar::util {
+std::string rewriteTitle(const std::string&, const Json::Value&);
+}

include/util/rfkill.hpp

@@ -1,19 +1,26 @@
 #pragma once
 
+#include <glibmm/iochannel.h>
 #include <linux/rfkill.h>
+#include <sigc++/signal.h>
+#include <sigc++/trackable.h>
 
 namespace waybar::util {
 
-class Rfkill {
+class Rfkill : public sigc::trackable {
  public:
   Rfkill(enum rfkill_type rfkill_type);
-  ~Rfkill() = default;
+  ~Rfkill();
-  void waitForEvent();
   bool getState() const;
 
+  sigc::signal<void(struct rfkill_event&)> on_update;
+
  private:
   enum rfkill_type rfkill_type_;
-  int              state_ = 0;
+  bool state_ = false;
+  int fd_ = -1;
+
+  bool on_event(Glib::IOCondition cond);
 };
 
 }  // namespace waybar::util

include/util/sanitize_str.hpp

@@ -0,0 +1,6 @@
+#pragma once
+#include <string>
+
+namespace waybar::util {
+std::string sanitize_string(std::string str);
+}  // namespace waybar::util

include/util/sleeper_thread.hpp

@@ -8,6 +8,21 @@
 
 namespace waybar::util {
 
+/**
+ * Defer pthread_cancel until the end of a current scope.
+ *
+ * Required to protect a scope where it's unsafe to raise `__forced_unwind` exception.
+ * An example of these is a call of a method marked as `noexcept`; an attempt to cancel within such
+ * a method may result in a `std::terminate` call.
+ */
+class CancellationGuard {
+  int oldstate;
+
+ public:
+  CancellationGuard() { pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &oldstate); }
+  ~CancellationGuard() { pthread_setcancelstate(oldstate, &oldstate); }
+};
+
 class SleeperThread {
  public:
   SleeperThread() = default;
@@ -34,6 +49,7 @@ class SleeperThread {
 
   auto sleep_for(std::chrono::system_clock::duration dur) {
     std::unique_lock lk(mutex_);
+    CancellationGuard cancel_lock;
     return condvar_.wait_for(lk, dur, [this] { return signal_ || !do_run_; });
   }
 
@@ -41,6 +57,7 @@ class SleeperThread {
       std::chrono::time_point<std::chrono::system_clock, std::chrono::system_clock::duration>
           time_point) {
     std::unique_lock lk(mutex_);
+    CancellationGuard cancel_lock;
     return condvar_.wait_until(lk, time_point, [this] { return signal_ || !do_run_; });
   }
 

include/util/string.hpp

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <string>
+
+const std::string WHITESPACE = " \n\r\t\f\v";
+
+inline std::string ltrim(const std::string& s) {
+  size_t begin = s.find_first_not_of(WHITESPACE);
+  return (begin == std::string::npos) ? "" : s.substr(begin);
+}
+
+inline std::string rtrim(const std::string& s) {
+  size_t end = s.find_last_not_of(WHITESPACE);
+  return (end == std::string::npos) ? "" : s.substr(0, end + 1);
+}
+
+inline std::string trim(const std::string& s) { return rtrim(ltrim(s)); }

include/util/ustring_clen.hpp

@@ -0,0 +1,5 @@
+#pragma once
+#include <glibmm/ustring.h>
+
+// calculate column width of ustring
+int ustring_clen(const Glib::ustring &str);

include/util/waybar_time.hpp

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <date/tz.h>
+#include <fmt/format.h>
+
+namespace waybar {
+
+struct waybar_time {
+  std::locale locale;
+  date::zoned_seconds ztime;
+};
+
+}  // namespace waybar
+
+template <>
+struct fmt::formatter<waybar::waybar_time> {
+  std::string_view specs;
+
+  template <typename ParseContext>
+  constexpr auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
+    auto it = ctx.begin();
+    if (it != ctx.end() && *it == ':') {
+      ++it;
+    }
+    auto end = it;
+    while (end != ctx.end() && *end != '}') {
+      ++end;
+    }
+    if (end != it) {
+      specs = {it, std::string_view::size_type(end - it)};
+    }
+    return end;
+  }
+
+  template <typename FormatContext>
+  auto format(const waybar::waybar_time& t, FormatContext& ctx) {
+    return format_to(ctx.out(), "{}", date::format(t.locale, fmt::to_string(specs), t.ztime));
+  }
+};

man/waybar-backlight.5.scd

@@ -24,13 +24,21 @@ The *backlight* module displays the current backlight level.
 	typeof: integer ++
 	The maximum length in characters the module should display.
 
+*min-length*: ++
+    typeof: integer ++
+    The minimum length in characters the module should take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *rotate*: ++
 	typeof: integer ++
 	Positive value to rotate the text label.
 
 *states*: ++
-	typeof: array ++
+	typeof: object ++
-	A number of backlight states which get activated on certain brightness levels.
+	A number of backlight states which get activated on certain brightness levels. See *waybar-states(5)*.
 
 *on-click*: ++
 	typeof: string ++

man/waybar-battery.5.scd

@@ -20,7 +20,12 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 
 *full-at*: ++
 	typeof: integer ++
-	Define the max percentage of the battery, useful for an old battery, e.g. 96
+	Define the max percentage of the battery, for when you've set the battery to stop charging at a lower level to save it. For example, if you've set the battery to stop at 80% that will become the new 100%.
+
+*design-capacity*: ++
+    typeof: bool ++
+    default: false ++
+    Option to use the battery design capacity instead of it's current maximal capacity.
 
 *interval*: ++
 	typeof: integer ++
@@ -28,13 +33,13 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 	The interval in which the information gets polled.
 
 *states*: ++
-	typeof: array ++
+	typeof: object ++
 	A number of battery states which get activated on certain capacity levels. See *waybar-states(5)*.
 
 *format*: ++
 	typeof: string ++
 	default: {capacity}% ++
-	The format, how the time should be displayed.
+	The format, how information should be displayed.
 
 *format-time*: ++
 	typeof: string ++
@@ -50,6 +55,14 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 	typeof: integer++
 	The maximum length in character the module should display.
 
+*min-length*: ++
+    typeof: integer ++
+    The minimum length in characters the module should take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *rotate*: ++
 	typeof: integer++
 	Positive value to rotate the text label.
@@ -91,6 +104,8 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 
 *{capacity}*: Capacity in percentage
 
+*{power}*: Power in watts
+
 *{icon}*: Icon, as defined in *format-icons*.
 
 *{time}*: Estimate of time until full or empty. Note that this is based on the power draw at the last refresh time, not an average.
@@ -99,13 +114,14 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 
 The *battery* module allows you to define how time should be formatted via *format-time*.
 
-The two arguments are:
+The three arguments are:
 *{H}*: Hours
 *{M}*: Minutes
+*{m}*: Zero-padded minutes
 
 # CUSTOM FORMATS
 
-The *battery* module allows to define custom formats based on up to two factors. The best fitting format will be selected.
+The *battery* module allows one to define custom formats based on up to two factors. The best fitting format will be selected.
 
 *format-<state>*: With *states*, a custom format can be set depending on the capacity of your battery.
 

man/waybar-bluetooth.5.scd

@@ -6,26 +6,47 @@ waybar - bluetooth module
 
 # DESCRIPTION
 
-The *bluetooth* module displays information about the status of the device's bluetooth device.
+The *bluetooth* module displays information about a bluetooth controller and its connections.
 
 # CONFIGURATION
 
 Addressed by *bluetooth*
 
-*interval*: ++
+*controller*: ++
-	typeof: integer ++
+	typeof: string ++
-	default: 60 ++
+	Use the controller with the defined alias. Otherwise a random controller is used. Recommended to define when there is more than 1 controller available to the system.
-	The interval in which the bluetooth state gets updated.
+
+*format-device-preference*: ++
+	typeof: array ++
+	A ranking of bluetooth devices, addressed by their alias. The order is from *first displayed* to *last displayed*. ++
+	If this config option is not defined or none of the devices in the list are connected, it will fall back to showing the last connected device.
 
 *format*: ++
 	typeof: string  ++
-	default: *{icon}* ++
+	default: * {status}* ++
 	The format, how information should be displayed. This format is used when other formats aren't specified.
 
+*format-disabled*: ++
+	typeof: string ++
+	This format is used when the displayed controller is disabled.
+
+*format-off*: ++
+	typeof: string ++
+	This format is used when the displayed controller is turned off.
+
+*format-on*: ++
+	typeof: string ++
+	This format is used when the displayed controller is turned on with no devices connected.
+
+*format-connected*: ++
+	typeof: string ++
+	This format is used when the displayed controller is connected to at least 1 device.
+
 *format-icons*: ++
 	typeof: array/object ++
-	Based on the device status, the corresponding icon gets selected. ++
+	Based on the current battery percentage (see section *EXPERIMENTAL BATTERY PERCENTAGE FEATURE*), the corresponding icon gets selected. ++
-	The order is *low* to *high*. Or by the state if it is an object.
+	The order is *low* to *high*. Will only show the current battery percentage icon in the *\*-connected-battery* config options. ++
+	Or by the state if it is an object. It will fall back to the enabled state if its derivatives are not defined (on, off, connected).
 
 *rotate*: ++
 	typeof: integer ++
@@ -35,6 +56,14 @@ Addressed by *bluetooth*
 	typeof: integer ++
 	The maximum length in character the module should display.
 
+*min-length*: ++
+    typeof: integer ++
+    The minimum length in characters the module should take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *on-click*: ++
 	typeof: string ++
 	Command to execute when clicked on the module.
@@ -68,27 +97,106 @@ Addressed by *bluetooth*
 	typeof: string ++
 	The format, how information should be displayed in the tooltip. This format is used when other formats aren't specified.
 
+*tooltip-format-disabled*: ++
+	typeof: string ++
+	This format is used when the displayed controller is disabled.
+
+*tooltip-format-off*: ++
+	typeof: string ++
+	This format is used when the displayed controller is turned off.
+
+*tooltip-format-on*: ++
+	typeof: string ++
+	This format is used when the displayed controller is turned on with no devices connected.
+
+*tooltip-format-connected*: ++
+	typeof: string ++
+	This format is used when the displayed controller is connected to at least 1 device.
+
+*tooltip-format-enumerate-connected*: ++
+	typeof: string ++
+	This format is used to define how each connected device should be displayed within the *device_enumerate* format replacement in the tooltip menu.
+
 # FORMAT REPLACEMENTS
 
 *{status}*: Status of the bluetooth device.
 
 *{icon}*: Icon, as defined in *format-icons*.
 
+*{num_connections}*: Number of connections the displayed controller has.
+
+*{controller_address}*: Address of the displayed controller.
+
+*{controller_address_type}*: Address type of the displayed controller.
+
+*{controller_alias}*: Alias of the displayed controller.
+
+*{device_address}*: Address of the displayed device.
+
+*{device_address_type}*: Address type of the displayed device.
+
+*{device_alias}*: Alias of the displayed device.
+
+*{device_enumerate}*: Show a list of all connected devices, each on a separate line. Define the format of each device with the *tooltip-format-enumerate-connected* ++
+and/or *tooltip-format-enumerate-connected-battery* config options. Can only be used in the tooltip related format options.
+
+# EXPERIMENTAL BATTERY PERCENTAGE FEATURE
+
+At the time of writing, the experimental features of BlueZ need to be turned on, for the battery percentage options listed below to work.
+
+## FORMAT REPLACEMENT
+
+*{device_battery_percentage}*: Battery percentage of the displayed device if available. Use only in the config options defined below.
+
+## CONFIGURATION
+
+*format-connected-battery*: ++
+	typeof: string ++
+	This format is used when the displayed device provides its battery percentage.
+
+*tooltip-format-connected-battery*: ++
+	typeof: string ++
+	This format is used when the displayed device provides its battery percentage.
+
+*tooltip-format-enumerate-connected-battery*: ++
+	typeof: string ++
+	This format is used to define how each connected device with a battery should be displayed within the *device_enumerate* format replacement option. ++
+	When this config option is not defined, it will fall back on the *tooltip-format-enumerate-connected* config option.
+
 # EXAMPLES
 
 ```
 "bluetooth": {
-	"format": "{icon}",
+	// "controller": "controller1", // specify the alias of the controller if there are more than 1 on the system
-	"format-alt": "bluetooth: {status}",
+	"format": " {status}",
-	"interval": 30,
+	"format-disabled": "", // an empty format will hide the module
-	"format-icons": {
+	"format-connected": " {num_connections} connected",
-		"enabled": "",
+	"tooltip-format": "{controller_alias}\\t{controller_address}",
-		"disabled": ""
+	"tooltip-format-connected": "{controller_alias}\\t{controller_address}\\n\\n{device_enumerate}",
-	},
+	"tooltip-format-enumerate-connected": "{device_alias}\\t{device_address}"
-	"tooltip-format": "{status}"
+}
+```
+
+```
+"bluetooth": {
+	"format": " {status}",
+	"format-connected": " {device_alias}",
+	"format-connected-battery": " {device_alias} {device_battery_percentage}%",
+	// "format-device-preference": [ "device1", "device2" ], // preference list deciding the displayed device
+	"tooltip-format": "{controller_alias}\\t{controller_address}\\n\\n{num_connections} connected",
+	"tooltip-format-connected": "{controller_alias}\\t{controller_address}\\n\\n{num_connections} connected\\n\\n{device_enumerate}",
+	"tooltip-format-enumerate-connected": "{device_alias}\\t{device_address}",
+	"tooltip-format-enumerate-connected-battery": "{device_alias}\\t{device_address}\\t{device_battery_percentage}%"
 }
 ```
 
 # STYLE
 
 - *#bluetooth*
+- *#bluetooth.disabled*
+- *#bluetooth.off*
+- *#bluetooth.on*
+- *#bluetooth.connected*
+- *#bluetooth.discoverable*
+- *#bluetooth.discovering*
+- *#bluetooth.pairable*

man/waybar-clock.5.scd

@@ -24,7 +24,8 @@ The *clock* module displays the current date and time.
 *timezone*: ++
 	typeof: string ++
 	default: inferred local timezone ++
-	The timezone to display the time in, e.g. America/New_York.
+	The timezone to display the time in, e.g. America/New_York. ++
+	This field will be ignored if *timezones* field is set and have at least one value.
 
 *timezones*: ++
 	typeof: list of strings ++
@@ -45,6 +46,14 @@ The *clock* module displays the current date and time.
 	typeof: integer ++
 	The maximum length in character the module should display.
 
+*min-length*: ++
+    typeof: integer ++
+    The minimum length in characters the module should take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *rotate*: ++
 	typeof: integer ++
 	Positive value to rotate the text label.
@@ -77,11 +86,17 @@ The *clock* module displays the current date and time.
 	typeof: double ++
 	Threshold to be used when scrolling.
 
+*tooltip*: ++
+	typeof: bool ++
+	default: true ++
+	Option to disable tooltip on hover.
+
 View all valid format options in *strftime(3)*.
 
 # FORMAT REPLACEMENTS
 
 *{calendar}*: Current month calendar
+*{timezoned_time_list}*: List of time in the rest timezones, if more than one timezone is set in the config
 
 # EXAMPLES
 

man/waybar-cpu.5.scd

@@ -20,16 +20,29 @@ The *cpu* module displays the current cpu utilization.
 	default: {usage}% ++
 	The format, how information should be displayed. On {} data gets inserted.
 
+*format-icons*: ++
+	typeof: array/object ++
+	Based on the current usage, the corresponding icon gets selected. ++
+	The order is *low* to *high*. Or by the state if it is an object.
+
 *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 take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *rotate*: ++
 	typeof: integer ++
 	Positive value to rotate the text label.
 
 *states*: ++
-	typeof: array ++
+	typeof: object ++
 	A number of cpu usage states which get activated on certain usage levels. See *waybar-states(5)*.
 
 *on-click*: ++
@@ -69,9 +82,23 @@ The *cpu* module displays the current cpu utilization.
 
 *{load}*: Current cpu load.
 
-*{usage}*: Current cpu usage.
+*{usage}*: Current overall cpu usage.
 
-# EXAMPLE
+*{usage*{n}*}*: Current cpu core n usage. Cores are numbered from zero, so first core will be {usage0} and 4th will be {usage3}.
+
+*{avg_frequency}*: Current cpu average frequency (based on all cores) in GHz.
+
+*{max_frequency}*: Current cpu max frequency (based on the core with the highest frequency) in GHz.
+
+*{min_frequency}*: Current cpu min frequency (based on the core with the lowest frequency) in GHz.
+
+*{icon}*: Icon for overall cpu usage.
+
+*{icon*{n}*}*: Icon for cpu core n usage. Use like {icon0}.
+
+# EXAMPLES
+
+Basic configuration:
 
 ```
 "cpu": {
@@ -81,6 +108,16 @@ The *cpu* module displays the current cpu utilization.
 }
 ```
 
+Cpu usage per core rendered as icons:
+
+```
+"cpu": {
+	"interval": 1,
+	"format": "{icon0}{icon1}{icon2}{icon3} {usage:>2}% ",
+	"format-icons": ["▁", "▂", "▃", "▄", "▅", "▆", "▇", "█"],
+},
+```
+
 # STYLE
 
 - *#cpu*

man/waybar-custom.5.scd

@@ -67,6 +67,14 @@ Addressed by *custom/<name>*
 	typeof: integer ++
 	The maximum length in character the module should display.
 
+*min-length*: ++
+    typeof: integer ++
+    The minimum length in characters the module should take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *on-click*: ++
 	typeof: string ++
 	Command to execute when clicked on the module.
@@ -143,7 +151,8 @@ $text\\n$tooltip\\n$class*
 	"max-length": 40,
 	"interval": 30, // Remove this if your script is endless and write in loop
 	"exec": "$HOME/.config/waybar/mediaplayer.sh 2> /dev/null", // Script in resources folder
-	"exec-if": "pgrep spotify"
+	"exec-if": "pgrep spotify",
+	"return-type": "json"
 }
 ```
 

man/waybar-disk.5.scd

@@ -31,10 +31,22 @@ Addressed by *disk*
 	typeof: integer ++
 	Positive value to rotate the text label.
 
+*states*: ++
+	typeof: object ++
+	A number of disk utilization states which get activated on certain percentage thresholds (percentage_used). See *waybar-states(5)*.
+
 *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 take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *on-click*: ++
 	typeof: string ++
 	Command to execute when clicked on the module.

man/waybar-gamemode.5.scd

@@ -0,0 +1,95 @@
+waybar-gamemode(5)
+
+# NAME
+
+waybar - gamemode module
+
+# DESCRIPTION
+
+The *gamemode* module displays if any game or application is running with ++
+Feral Gamemode optimizations.
+
+# CONFIGURATION
+
+*format*: ++
+	typeof: string ++
+	default: {glyph} ++
+	The text format.
+
+*format-alt*: ++
+	typeof: string ++
+	default: {glyph} {count} ++
+	The text format when toggled.
+
+*tooltip*: ++
+	typeof: bool ++
+	default: true ++
+	Option to disable tooltip on hover.
+
+*tooltip-format*: ++
+	typeof: string ++
+	default: Games running: {glyph} ++
+	The text format of the tooltip.
+
+*hide-not-running*: ++
+	typeof: bool ++
+	default: true ++
+	Defines if the module should be hidden if no games are running.
+
+*use-icon*: ++
+	typeof: bool ++
+	default: true ++
+	Defines if the module should display a GTK icon instead of the specified *glyph*
+
+*glyph*: ++
+	typeof: string ++
+	default:  ++
+	The string icon to display. Only visible if *use-icon* is set to false.
+
+*icon-name*: ++
+	typeof: string ++
+	default: input-gaming-symbolic ++
+	The GTK icon to display. Only visible if *use-icon* is set to true.
+
+*icon-size*: ++
+	typeof: unsigned integer ++
+	default: 20 ++
+	Defines the size of the icons.
+
+*icon-spacing*: ++
+	typeof: unsigned integer ++
+	default: 4 ++
+	Defines the spacing between the icon and the text.
+
+# FORMAT REPLACEMENTS
+
+*{glyph}*: The string icon glyph to use instead.
+
+*{count}*: The amount of games running with gamemode optimizations.
+
+# TOOLTIP FORMAT REPLACEMENTS
+
+*{count}*: The amount of games running with gamemode optimizations.
+
+# EXAMPLES
+
+```
+"gamemode": {
+	"format": "{glyph}",
+	"format-alt": "{glyph} {count}",
+	"glyph": "",
+	"hide-not-running": true,
+	"use-icon": true,
+	"icon-name": "input-gaming-symbolic",
+	"icon-spacing": 4,
+	"icon-size": 20,
+	"tooltip": true,
+	"tooltip-format": "Games running: {count}"
+}
+
+```
+
+# STYLE
+
+- *#gamemode*
+- *#gamemode.running*

man/waybar-hyprland-language.5.scd

@@ -0,0 +1,43 @@
+waybar-hyprland-language(5)
+
+# NAME
+
+waybar - hyprland language module
+
+# DESCRIPTION
+
+The *language* module displays the currently selected language.
+
+# CONFIGURATION
+
+Addressed by *hyprland/language*
+
+*format*: ++
+	typeof: string ++
+	default: {} ++
+	The format, how information should be displayed. On {} the currently selected language is displayed.
+
+*format-<lang>* ++
+    typeof: string++
+    Provide an alternative name to display per language where <lang> is the language of your choosing. Can be passed multiple times with multiple languages as shown by the example below.
+
+*keyboard-name*: ++
+    typeof: string ++
+    Specifies which keyboard to use from hyprctl devices output. Using the option that begins with "AT Translated set..." is recommended.
+
+
+
+# EXAMPLES
+
+```
+"hyprland/language": {
+    "format": "Lang: {}"
+    "format-us": "AMERICA, HELL YEAH!" // For American English
+    "format-tr": "As bayrakları" // For Turkish
+    "keyboard-name": "AT Translated Set 2 keyboard"
+}
+```
+
+# STYLE
+
+- *#language*

man/waybar-hyprland-window.5.scd

@@ -0,0 +1,50 @@
+waybar-hyprland-window(5)
+
+# NAME
+
+waybar - hyprland window module
+
+# DESCRIPTION
+
+The *window* module displays the title of the currently focused window in Hyprland.
+
+# CONFIGURATION
+
+Addressed by *hyprland/window*
+
+*format*: ++
+	typeof: string ++
+	default: {} ++
+	The format, how information should be displayed. On {} the current window title is displayed.
+
+*rewrite*: ++
+	typeof: object ++
+	Rules to rewrite window title. See *rewrite rules*.
+
+# 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 title is left unchanged.
+
+Invalid expressions (e.g., mismatched parentheses) are skipped.
+
+# EXAMPLES
+
+```
+"hyprland/window": {
+    "format": "{}",
+    "rewrite": {
+      "(.*) - Mozilla Firefox": "🌎 $1",
+      "(.*) - zsh": "> [$1]"
+    }
+}
+```
+
+# STYLE
+
+- *#window*

man/waybar-idle-inhibitor.5.scd

@@ -27,6 +27,14 @@ screensaving, also known as "presentation mode".
 	typeof: integer ++
 	The maximum length in character the module should display.
 
+*min-length*: ++
+    typeof: integer ++
+    The minimum length in characters the module should take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *on-click*: ++
 	typeof: string ++
 	Command to execute when clicked on the module. A click also toggles the state
@@ -55,11 +63,28 @@ screensaving, also known as "presentation mode".
 	typeof: double ++
 	Threshold to be used when scrolling.
 
+*start-activated*: ++
+  typeof: bool ++
+  default: *false* ++
+  Whether the inhibit should be activated when starting waybar.
+
+*timeout*: ++
+	typeof: double ++
+	The number of minutes the inhibit should last.
+
 *tooltip*: ++
 	typeof: bool ++
 	default: true ++
 	Option to disable tooltip on hover.
 
+*tooltip-format-activated*: ++
+	typeof: string ++
+	This format is used when the inhibit is activated.
+
+*tooltip-format-deactivated*: ++
+	typeof: string ++
+	This format is used when the inhibit is deactivated.
+
 # FORMAT REPLACEMENTS
 
 *{status}*: status (*activated* or *deactivated*)
@@ -74,6 +99,7 @@ screensaving, also known as "presentation mode".
 	"format-icons": {
 	    "activated": "",
 	    "deactivated": ""
-	}
+	},
+	"timeout": 30.5
 }
 ```

man/waybar-inhibitor.5.scd

@@ -0,0 +1,92 @@
+waybar-inhibitor(5)
+
+# NAME
+
+waybar - inhibitor module
+
+# DESCRIPTION
+
+The *inhibitor* module allows one to take an inhibitor lock that logind provides.
+See *systemd-inhibit*(1) for more information.
+
+# CONFIGURATION
+
+*what*: ++
+	typeof: string or array ++
+	The inhibitor lock or locks that should be taken when active. The available inhibitor locks are *idle*, *shutdown*, *sleep*, *handle-power-key*, *handle-suspend-key*, *handle-hibernate-key* and *handle-lid-switch*.
+
+*format*: ++
+	typeof: string ++
+	The format, how the state should be displayed.
+
+*format-icons*: ++
+	typeof: array ++
+	Based on the current state, the corresponding icon gets selected.
+
+*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 take up.
+
+*align*: ++
+	typeof: float ++
+	The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*on-click*: ++
+	typeof: string ++
+	Command to execute when clicked on the module. A click also toggles the state
+
+*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 clicked 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.
+
+# FORMAT REPLACEMENTS
+
+*{status}*: status (*activated* or *deactivated*)
+
+*{icon}*: Icon, as defined in *format-icons*
+
+# EXAMPLES
+
+```
+"inhibitor": {
+	"what": "handle-lid-switch",
+	"format": "{icon}",
+	"format-icons": {
+	    "activated": "",
+	    "deactivated": ""
+	}
+}
+```

man/waybar-jack.5.scd

@@ -0,0 +1,112 @@
+waybar-jack(5)
+
+# NAME
+
+waybar - JACK module
+
+# DESCRIPTION
+
+The *jack* module displays the current state of the JACK server.
+
+# CONFIGURATION
+
+Addressed by *jack*
+
+*format*: ++
+    typeof: string ++
+    default: *{load}%* ++
+    The format, how information should be displayed. This format is used when other formats aren't specified.
+
+*format-connected*: ++
+    typeof: string ++
+    This format is used when the module is connected to the JACK server.
+
+*format-disconnected*: ++
+    typeof: string ++
+    This format is used when the module is not connected to the JACK server.
+
+*format-xrun*: ++
+    typeof: string ++
+    This format is used for one polling interval, when the JACK server reports an xrun.
+
+*realtime*: ++
+    typeof: bool ++
+    default: *true* ++
+    Option to drop real-time privileges for the JACK client opened by Waybar.
+
+*tooltip*: ++
+    typeof: bool ++
+    default: *true* ++
+    Option to disable tooltip on hover.
+
+*tooltip-format*: ++
+    typeof: string ++
+    default: *{bufsize}/{samplerate} {latency}ms* ++
+    The format of information displayed in the tooltip.
+
+*interval*: ++
+    typeof: integer ++
+    default: 1 ++
+    The interval in which the information gets polled.
+
+*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 take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*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 clicked on the module.
+
+*on-update*: ++
+    typeof: string ++
+    Command to execute when the module is updated.
+
+# FORMAT REPLACEMENTS
+
+*{load}*: The current CPU load estimated by JACK.
+
+*{bufsize}*: The size of the JACK buffer.
+
+*{samplerate}*: The samplerate at which the JACK server is running.
+
+*{latency}*: The duration, in ms, of the current buffer size.
+
+*{xruns}*: The number of xruns reported by the JACK server since starting Waybar.
+
+# EXAMPLES
+
+```
+"jack": {
+    "format": "DSP {}%",
+    "format-xrun": "{xruns} xruns",
+    "format-disconnected": "DSP off",
+    "realtime": true
+}
+```
+
+# STYLE
+
+- *#jack*
+- *#jack.connected*
+- *#jack.disconnected*
+- *#jack.xrun*

man/waybar-keyboard-state.5.scd

@@ -0,0 +1,88 @@
+waybar-keyboard-state(5)
+
+# NAME
+
+waybar - keyboard-state module
+
+# DESCRIPTION
+
+The *keyboard-state* module displays the state of number lock, caps lock, and scroll lock.
+
+You must be a member of the input group to use this module.
+
+# CONFIGURATION
+
+*interval*: ++
+	Deprecated, this module use event loop now, the interval has no effect.
+	typeof: integer ++
+	default: 1 ++
+	The interval, in seconds, to poll the keyboard state.
+
+*format*: ++
+	typeof: string|object ++
+	default: {name} {icon} ++
+	The format, how information should be displayed. If a string, the same format is used for all keyboard states. If an object, the fields "numlock", "capslock", and "scrolllock" each specify the format for the corresponding state. Any unspecified states use the default format.
+
+*format-icons*: ++
+	typeof: object ++
+	default: {"locked": "locked", "unlocked": "unlocked"} ++
+	Based on the keyboard state, the corresponding icon gets selected. The same set of icons is used for number, caps, and scroll lock, but the icon is selected from the set independently for each. See *icons*.
+
+*numlock*: ++
+	typeof: bool ++
+	default: false ++
+	Display the number lock state.
+
+*capslock*: ++
+	typeof: bool ++
+	default: false ++
+	Display the caps lock state.
+
+*scrolllock*: ++
+	typeof: bool ++
+	default: false ++
+	Display the scroll lock state.
+
+*device-path*: ++
+	typeof: string ++
+	default: chooses first valid input device ++
+	Which libevdev input device to show the state of. Libevdev devices can be found in /dev/input. The device should support number lock, caps lock, and scroll lock events.
+
+# FORMAT REPLACEMENTS
+
+*{name}*: Caps, Num, or Scroll.
+
+*{icon}*: Icon, as defined in *format-icons*.
+
+# ICONS
+
+The following *format-icons* can be set.
+
+- *locked*: Will be shown when the keyboard state is locked. Default "locked".
+- *unlocked*: Will be shown when the keyboard state is not locked. Default "unlocked"
+
+# EXAMPLE:
+
+```
+"keyboard-state": {
+    "numlock": true,
+    "capslock": true,
+    "format": "{name} {icon}",
+    "format-icons": {
+        "locked": "",
+        "unlocked": ""
+    }
+}
+```
+
+# STYLE
+
+- *#keyboard-state*
+- *#keyboard-state label*
+- *#keyboard-state label.locked*
+- *#keyboard-state label.numlock*
+- *#keyboard-state label.numlock.locked*
+- *#keyboard-state label.capslock*
+- *#keyboard-state label.capslock.locked*
+- *#keyboard-state label.scrolllock*
+- *#keyboard-state label.scrolllock.locked*

man/waybar-memory.5.scd

@@ -22,18 +22,31 @@ Addressed by *memory*
 	default: {percentage}% ++
 	The format, how information should be displayed.
 
+*format-icons*: ++
+	typeof: array/object ++
+	Based on the current percentage, the corresponding icon gets selected. ++
+	The order is *low* to *high*. Or by the state if it is an object.
+
 *rotate*: ++
 	typeof: integer ++
 	Positive value to rotate the text label.
 
 *states*: ++
-	typeof: array ++
+	typeof: object ++
 	A number of memory utilization states which get activated on certain percentage thresholds. See *waybar-states(5)*.
 
 *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 take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *on-click*: ++
 	typeof: string ++
 	Command to execute when clicked on the module.
@@ -71,12 +84,20 @@ Addressed by *memory*
 
 *{percentage}*: Percentage of memory in use.
 
+*{swapPercentage}*: Percentage of swap in use.
+
 *{total}*: Amount of total memory available in GiB.
 
+*{swapTotal}*: Amount of total swap available in GiB.
+
 *{used}*: Amount of used memory in GiB.
 
+*{swapUsed}*: Amount of used swap in GiB.
+
 *{avail}*: Amount of available memory in GiB.
 
+*{swapAvail}*: Amount of available swap in GiB.
+
 # EXAMPLES
 
 ```

man/waybar-mpd.5.scd

@@ -20,6 +20,10 @@ Addressed by *mpd*
 	typeof: integer ++
 	The port MPD listens to. If empty, use the default port.
 
+*password*: ++
+	typeof: string ++
+	The password required to connect to the MPD server. If empty, no password is sent to MPD.
+
 *interval*: ++
 	typeof: integer++
 	default: 5 ++
@@ -69,6 +73,22 @@ Addressed by *mpd*
 	default: "MPD (disconnected)" ++
 	Tooltip information displayed when the MPD server can't be reached.
 
+*artist-len*: ++
+    typeof: integer ++
+    Maximum length of the Artist tag.
+
+*album-len*: ++
+    typeof: integer ++
+    Maximum length of the Album tag.
+
+*album-artist-len*: ++
+    typeof: integer ++
+    Maximum length of the Album Artist tag.
+
+*title-len*: ++
+    typeof: integer ++
+    Maximum length of the Title tag.
+
 *rotate*: ++
 	typeof: integer ++
 	Positive value to rotate the text label.
@@ -77,6 +97,14 @@ Addressed by *mpd*
 	typeof: integer ++
 	The maximum length in character the module should display.
 
+*min-length*: ++
+    typeof: integer ++
+    The minimum length in characters the module should take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *on-click*: ++
 	typeof: string ++
 	Command to execute when clicked on the module.
@@ -144,6 +172,8 @@ Addressed by *mpd*
 
 *{date}*: The date of the current song
 
+*{volume}*: The current volume in percent
+
 *{elapsedTime}*: The current position of the current song. To format as a date/time (see example configuration)
 
 *{totalTime}*: The length of the current song. To format as a date/time (see example configuration)

man/waybar-network.5.scd

@@ -64,6 +64,14 @@ Addressed by *network*
 	typeof: integer ++
 	The maximum length in character the module should display.
 
+*min-length*: ++
+    typeof: integer ++
+    The minimum length in characters the module should take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *on-click*: ++
 	typeof: string ++
 	Command to execute when clicked on the module.
@@ -123,6 +131,8 @@ Addressed by *network*
 
 *{ipaddr}*: The first IP of the interface.
 
+*{gwaddr}*: The default gateway for the interface
+
 *{netmask}*: The subnetmask corresponding to the IP.
 
 *{cidr}*: The subnetmask corresponding to the IP in CIDR notation.
@@ -139,10 +149,20 @@ Addressed by *network*
 
 *{bandwidthDownBits}*: Instant down speed in bits/seconds.
 
+*{bandwidthTotalBits}*: Instant total speed in bits/seconds.
+
 *{bandwidthUpOctets}*: Instant up speed in octets/seconds.
 
 *{bandwidthDownOctets}*: Instant down speed in octets/seconds.
 
+*{bandwidthTotalOctets}*: Instant total speed in octets/seconds.
+
+*{bandwidthUpBytes}*: Instant up speed in bytes/seconds.
+
+*{bandwidthDownBytes}*: Instant down speed in bytes/seconds.
+
+*{bandwidthTotalBytes}*: Instant total speed in bytes/seconds.
+
 *{icon}*: Icon, as defined in *format-icons*.
 
 # EXAMPLES

man/waybar-pulseaudio.5.scd

@@ -43,13 +43,21 @@ Additionally you can control the volume by scrolling *up* or *down* while the cu
 	Positive value to rotate the text label.
 
 *states*: ++
-	typeof: array ++
+	typeof: object ++
-	A number of volume states which get activated on certain volume levels. See *waybar-states(5)*
+	A number of volume states which get activated on certain volume levels. See *waybar-states(5)*.
 
 *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 take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
 *scroll-step*: ++
 	typeof: float ++
 	default: 1.0 ++
@@ -88,6 +96,15 @@ Additionally you can control the volume by scrolling *up* or *down* while the cu
 	default: true ++
 	Option to disable tooltip on hover.
 
+*max-volume*: ++
+	typeof: integer ++
+	default: 100 ++
+	The maximum volume that can be set, in percentage.
+
+*ignored-sinks*: ++
+	typeof: array ++
+	Sinks in this list will not be shown as the active sink by Waybar. Entries should be the sink's description field.
+
 # FORMAT REPLACEMENTS
 
 *{desc}*: Pulseaudio port's description, for bluetooth it'll be the device name.
@@ -101,6 +118,9 @@ Additionally you can control the volume by scrolling *up* or *down* while the cu
 # ICONS:
 
 The following strings for *format-icons* are supported.
+
+- the device name
+
 If they are found in the current PulseAudio port name, the corresponding icons will be selected.
 
 - *default* (Shown, when no other port is found)
@@ -123,6 +143,7 @@ If they are found in the current PulseAudio port name, the corresponding icons w
 	"format-bluetooth": "{volume}% {icon}",
 	"format-muted": "",
 	"format-icons": {
+		"alsa_output.pci-0000_00_1f.3.analog-stereo": "",
 		"headphones": "",
 		"handsfree": "",
 		"headset": "",

man/waybar-river-mode.5.scd

@@ -0,0 +1,75 @@
+waybar-river-mode(5)
+
+# NAME
+
+waybar - river mode module
+
+# DESCRIPTION
+
+The *mode* module displays the current mapping mode of river.
+
+# CONFIGURATION
+
+Addressed by *river/mode*
+
+*format*: ++
+    typeof: string  ++
+    default: {} ++
+    The format, how information should be displayed. On {} data gets inserted.
+
+*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 take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*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 clicked 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.
+
+# EXAMPLES
+
+```
+"river/mode": {
+    "format": " {}"
+}
+```
+
+# STYLE
+
+- *#mode*
+- *#mode.<mode>*

man/waybar-river-tags.5.scd

@@ -15,7 +15,16 @@ Addressed by *river/tags*
 *num-tags*: ++
     typeof: uint ++
     default: 9 ++
-    The number of tags that should be displayed.
+    The number of tags that should be displayed. Max 32.
+
+*tag-labels*: ++
+    typeof: array ++
+    The label to display for each tag.
+
+*disable-click*: ++
+   typeof: bool ++
+   default: false ++
+   If set to false, you can left click to set focused tag. Right click to toggle tag focus. If set to true this behaviour is disabled.
 
 # EXAMPLE
 
@@ -30,8 +39,10 @@ Addressed by *river/tags*
 - *#tags button*
 - *#tags button.occupied*
 - *#tags button.focused*
+- *#tags button.urgent*
 
-Note that a tag can be both occupied and focused at the same time.
+Note that occupied/focused/urgent status may overlap. That is, a tag may be
+both occupied and focused at the same time.
 
 # SEE ALSO
 

man/waybar-river-window.5.scd

@@ -0,0 +1,59 @@
+waybar-river-window(5)
+
+# NAME
+
+waybar - river window module
+
+# DESCRIPTION
+
+The *window* module displays the title of the currently focused window in river
+
+# CONFIGURATION
+
+Addressed by *river/window*
+
+*format*: ++
+	typeof: string ++
+	default: {} ++
+	The format, how information should be displayed. On {} data gets inserted.
+
+*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 take up.
+
+*align*: ++
+    typeof: float ++
+    The alignment of the text, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*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 clicked on the module.
+
+# EXAMPLES
+
+```
+"river/window": {
+    "format": "{}"
+}
+```
+
+# STYLE
+
+- *#window*
+- *#window.focused* Applied when the output this module's bar belongs to is focused.