chore: 0.10.0

feat: allow horizontal scroll

.clang-tidy

@@ -0,0 +1,29 @@
+Checks: >
+  -*,
+  bugprone-*
+  misc-*,
+  modernize-*,
+  performance-*,
+  portability-*,
+  readability-*,
+  -fuchsia-trailing-return,
+  -readability-magic-numbers,
+  -modernize-use-nodiscard,
+  -modernize-use-trailing-return-type,
+  -readability-braces-around-statements,
+  -readability-redundant-access-specifiers,
+  -readability-redundant-member-init,
+  -readability-redundant-string-init,
+  -readability-identifier-length
+CheckOptions:
+  - { key: readability-identifier-naming.NamespaceCase,          value: lower_case }
+  - { key: readability-identifier-naming.ClassCase,              value: CamelCase  }
+  - { key: readability-identifier-naming.StructCase,             value: CamelCase  }
+  - { key: readability-identifier-naming.FunctionCase,           value: camelBack  }
+  - { key: readability-identifier-naming.VariableCase,           value: camelBack  }
+  - { key: readability-identifier-naming.PrivateMemberCase,      value: camelBack  }
+  - { key: readability-identifier-naming.PrivateMemberSuffix,    value: _          }
+  - { key: readability-identifier-naming.EnumCase,               value: CamelCase  }
+  - { key: readability-identifier-naming.EnumConstantCase,       value: UPPER_CASE }
+  - { key: readability-identifier-naming.GlobalConstantCase,     value: UPPER_CASE }
+  - { key: readability-identifier-naming.StaticConstantCase,     value: UPPER_CASE }

.github/labeler.yml

@@ -0,0 +1,65 @@
+bug:
+  - "(crash|bug|error|coredump|freeze|segfault|issue|problem)"
+
+enhancement:
+  - "(feature|enhancement|improvement|request|suggestion)"
+
+hyprland:
+  - "(hyprland)"
+
+network:
+  - "(network|wifi|ethernet)"
+
+bluetooth:
+  - "(bluetooth|bluez)"
+
+sway:
+  - "(sway)"
+
+cpu:
+  - "(cpu)"
+
+memory:
+  - "(memory|ram)"
+
+disk:
+  - "(disk|storage)"
+
+battery:
+  - "(upower|battery)"
+
+sni:
+  - "(sni|tray)"
+
+dwl:
+  - "(dwl)"
+
+custom:
+  - "(custom|module|extension|plugin|script)"
+
+mpd:
+  - "(mpd|music)"
+
+audio:
+  - "(pulseaudio|alsa|jack|audio|pirewire|wireplumber)"
+
+temperature:
+  - "(temperature|thermal|hwmon)"
+
+clock:
+  - "(clock|time|date)"
+
+gamemode:
+  - "(gamemode|game|gaming)"
+
+inhibitor:
+  - "(inhibitor|idle|lock|suspend|hibernate|logout)"
+
+cava:
+  - "(cava|audio-visualizer)"
+
+backlight:
+  - "(backlight|brightness)"
+
+keyboard:
+  - "(keyboard|keymap|layout|shortcut)"

.github/workflows/clang-format.yml

@@ -0,0 +1,19 @@
+name: clang-format
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-format-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: DoozyX/clang-format-lint-action@v0.16.2
+        name: clang-format
+        with:
+          source: "."
+          extensions: "hpp,h,cpp,c"
+          clangFormatVersion: 16

.github/workflows/clang-tidy.yml

@@ -0,0 +1,39 @@
+name: clang-tidy
+
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-tidy-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    container:
+      image: alexays/waybar:debian
+    steps:
+      - uses: actions/checkout@v3
+      - name: configure
+        run: |
+          meson -Dcpp_std=c++20 build  # necessary to generate compile_commands.json
+          ninja -C build               # necessary to find certain .h files (xdg, wayland, etc.)
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'   # to be kept in sync with cpp-linter-action
+          update-environment: true # the python dist installed by the action needs LD_LIBRARY_PATH to work
+      - uses: cpp-linter/cpp-linter-action@v2.9.1
+        name: clang-tidy
+        id: clang-tidy-check
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PIP_NO_CACHE_DIR: false
+        with:
+          style: "" # empty string => don't do clang-format checks here, we do them in clang-format.yml
+          files-changed-only: true # only check files that have changed
+          lines-changed-only: true # only check lines that have changed
+          tidy-checks: "" # empty string => use the .clang-tidy file
+          version: "17" # clang-tools version
+          database: "build" # path to the compile_commands.json file
+      - name: Check if clang-tidy failed on any files
+        if: steps.clang-tidy-check.outputs.checks-failed > 0
+        run: echo "Some files failed the linting checks!" && exit 1

.github/workflows/freebsd.yml

@@ -1,29 +1,36 @@
 name: freebsd
 
-on: [ push, pull_request ]
+on: [push, pull_request]
+
+concurrency:
+  group: ${{ github.workflow }}-freebsd-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
 
 jobs:
   clang:
-    # Run actions in a FreeBSD VM on the macos-12 runner
+    # Run actions in a FreeBSD VM on the ubuntu 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
+    runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
-    - 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
+      - uses: actions/checkout@v3
+      - name: Test in FreeBSD VM
+        uses: cross-platform-actions/action@v0.23.0
+        timeout-minutes: 180
+        env:
+          CPPFLAGS: '-isystem/usr/local/include'
+          LDFLAGS:  '-L/usr/local/lib'
+        with:
+          operating_system: freebsd
+          version: "13.2"
+          environment_variables: CPPFLAGS LDFLAGS
+          sync_files: runner-to-vm
+          run: |
+            sudo sed -i '' 's/quarterly/latest/' /etc/pkg/FreeBSD.conf
+            sudo pkg install -y git #  subprojects/date
+            sudo 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
+            meson build -Dman-pages=enabled
+            ninja -C build
+            meson test -C build --no-rebuild --print-errorlogs --suite waybar

.github/workflows/labeler.yml

@@ -0,0 +1,19 @@
+name: "Issue Labeler"
+on:
+  issues:
+    types: [opened, edited]
+
+permissions:
+  issues: write
+  contents: read
+
+jobs:
+  triage:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: github/issue-labeler@v3.4
+        with:
+          configuration-path: .github/labeler.yml
+          enable-versioned-regex: 0
+          include-title: 1
+          repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/lint.yml

@@ -1,14 +0,0 @@
-name: Linter
-
-on: [push, pull_request]
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: DoozyX/clang-format-lint-action@v0.13
-      with:
-        source: '.'
-        extensions: 'h,cpp,c'
-        clangFormatVersion: 12

.github/workflows/linux.yml

@@ -2,6 +2,10 @@ name: linux
 
 on: [push, pull_request]
 
+concurrency:
+  group: ${{ github.workflow }}-linux-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     strategy:
@@ -13,10 +17,7 @@ jobs:
           - fedora
           - opensuse
           - gentoo
-        cpp_std: [c++17]
-        include:
-          - distro: fedora
-            cpp_std: c++20
+        cpp_std: [c++20]
 
     runs-on: ubuntu-latest
     container:

.gitignore

@@ -44,3 +44,7 @@ packagecache
 *.out
 *.app
 /.direnv/
+
+# Nix
+result
+result-*

Dockerfiles/archlinux

@@ -3,5 +3,5 @@
 FROM archlinux:base-devel
 
 RUN pacman -Syu --noconfirm && \
-    pacman -S --noconfirm git meson base-devel libinput wayland wayland-protocols pixman libxkbcommon mesa gtkmm3 jsoncpp pugixml scdoc libpulse libdbusmenu-gtk3 libmpdclient gobject-introspection libxkbcommon playerctl && \
+    pacman -S --noconfirm git meson base-devel libinput wayland wayland-protocols pixman libxkbcommon mesa gtkmm3 jsoncpp pugixml scdoc libpulse libdbusmenu-gtk3 libmpdclient gobject-introspection libxkbcommon playerctl iniparser fftw && \
     sed -Ei 's/#(en_(US|GB)\.UTF)/\1/' /etc/locale.gen && locale-gen

Dockerfiles/debian

@@ -2,6 +2,48 @@
 
 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 libxkbcommon-dev libxkbregistry-dev libxkbregistry0 libplayerctl-dev && \
-    apt-get clean
+RUN apt update && \
+    apt install --no-install-recommends --no-install-suggests -y \
+        build-essential \
+        catch2 \
+        cmake \
+        git \
+        gobject-introspection \
+        libdbusmenu-gtk3-dev \
+        libegl1-mesa-dev \
+        libfmt-dev \
+        libgbm-dev \
+        libgirepository1.0-dev \
+        libgles2-mesa-dev \
+        libgtk-layer-shell-dev \
+        libgtkmm-3.0-dev \
+        libhowardhinnant-date-dev \
+        libiniparser-dev \
+        libinput-dev     \
+        libjack-jackd2-dev \
+        libjsoncpp-dev \
+        libmpdclient-dev \
+        libnl-3-dev \
+        libnl-genl-3-dev \
+        libpixman-1-dev  \
+        libplayerctl-dev \
+        libpugixml-dev \
+        libpulse-dev \
+        libsndio-dev \
+        libspdlog-dev \
+        libudev-dev \
+        libupower-glib-dev \
+        libwayland-dev \
+        libwireplumber-0.4-dev \
+        libxkbcommon-dev \
+        libxkbregistry-dev \
+        locales \
+        meson \
+        ninja-build \
+        pkg-config \
+        python3-pip \
+        python3-venv \
+        scdoc \
+        sudo \
+        wayland-protocols \
+    && apt clean

Dockerfiles/gentoo

@@ -6,6 +6,6 @@ RUN export FEATURES="-ipc-sandbox -network-sandbox -pid-sandbox -sandbox -usersa
 		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 \
+		USE="wayland gtk3 gtk -doc X pulseaudio minimal" 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 media-sound/playerctl dev-libs/iniparser
+		media-sound/sndio gui-libs/gtk-layer-shell app-text/scdoc media-sound/playerctl dev-libs/iniparser sci-libs/fftw

README.md

@@ -1,22 +1,23 @@
 # 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/), [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>
+> Available in [all major distributions](https://github.com/Alexays/Waybar/wiki/Installation)<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)
+- Hyprland (Window Icons, Workspaces, Focused window name)
 - DWL (Tags) [requires dwl ipc patch](https://github.com/djpohly/dwl/wiki/ipc)
 - Tray [#21](https://github.com/Alexays/Waybar/issues/21)
 - Local time
 - Battery
 - UPower
+- Power profiles daemon
 - Network
 - Bluetooth
 - Pulseaudio
+- Privacy Info
 - Wireplumber
 - Disk
 - Memory

default.nix

@@ -0,0 +1,10 @@
+(import
+  (
+    let lock = builtins.fromJSON (builtins.readFile ./flake.lock); in
+    fetchTarball {
+      url = "https://github.com/edolstra/flake-compat/archive/${lock.nodes.flake-compat.locked.rev}.tar.gz";
+      sha256 = lock.nodes.flake-compat.locked.narHash;
+    }
+  )
+  { src = ./.; }
+).defaultNix

flake.lock

@@ -1,77 +1,28 @@
 {
   "nodes": {
-    "devshell": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": "nixpkgs"
-      },
+    "flake-compat": {
+      "flake": false,
       "locked": {
-        "lastModified": 1667210711,
-        "narHash": "sha256-IoErjXZAkzYWHEpQqwu/DeRNJGFdR7X2OGbkhMqMrpw=",
-        "owner": "numtide",
-        "repo": "devshell",
-        "rev": "96a9dd12b8a447840cc246e17a47b81a4268bba7",
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
         "type": "github"
       },
       "original": {
-        "owner": "numtide",
-        "repo": "devshell",
-        "type": "github"
-      }
-    },
-    "flake-utils": {
-      "locked": {
-        "lastModified": 1642700792,
-        "narHash": "sha256-XqHrk7hFb+zBvRg6Ghl+AZDq03ov6OshJLiSWOoX5es=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "846b2ae0fc4cc943637d3d1def4454213e203cba",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
-    "flake-utils_2": {
-      "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
+        "owner": "edolstra",
+        "repo": "flake-compat",
         "type": "github"
       }
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1643381941,
-        "narHash": "sha256-pHTwvnN4tTsEKkWlXQ8JMY423epos8wUOhthpwJjtpc=",
+        "lastModified": 1704538339,
+        "narHash": "sha256-1734d3mQuux9ySvwf6axRWZRBhtcZA9Q8eftD6EZg6U=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5efc8ca954272c4376ac929f4c5ffefcc20551d5",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_2": {
-      "locked": {
-        "lastModified": 1670152712,
-        "narHash": "sha256-LJttwIvJqsZIj8u1LxVRv82vwUtkzVqQVi7Wb8gxPS4=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "14ddeaebcbe9a25748221d1d7ecdf98e20e2325e",
+        "rev": "46ae0210ce163b3cba6c7da08840c1d63de9c701",
         "type": "github"
       },
       "original": {
@@ -83,9 +34,8 @@
     },
     "root": {
       "inputs": {
-        "devshell": "devshell",
-        "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_2"
+        "flake-compat": "flake-compat",
+        "nixpkgs": "nixpkgs"
       }
     }
   },

flake.nix

@@ -1,23 +1,22 @@
 {
-  description = "Highly customizable Wayland bar for Sway and Wlroots based compositors.";
+  description = "Highly customizable Wayland bar for Sway and Wlroots based compositors";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    devshell.url = "github:numtide/devshell";
-    flake-utils.url = "github:numtide/flake-utils";
+    flake-compat = {
+      url = "github:edolstra/flake-compat";
+      flake = false;
+    };
   };
 
-  outputs = { self, flake-utils, devshell, nixpkgs }:
+  outputs = { self, nixpkgs, ... }:
     let
       inherit (nixpkgs) lib;
-      genSystems = lib.genAttrs [
+      genSystems = func: lib.genAttrs [
         "x86_64-linux"
-      ];
-
-      pkgsFor = genSystems (system:
-        import nixpkgs {
-          inherit system;
-        });
+        "aarch64-linux"
+      ]
+        (system: func (import nixpkgs { inherit system; }));
 
       mkDate = longDate: (lib.concatStringsSep "-" [
         (builtins.substring 0 4 longDate)
@@ -26,40 +25,43 @@
       ]);
     in
     {
-      overlays.default = _: prev: rec {
-        waybar = prev.callPackage ./nix/default.nix {
-          version = "0.9.16" + "+date=" + (mkDate (self.lastModifiedDate or "19700101")) + "_" + (self.shortRev or "dirty");
+      devShells = genSystems
+        (pkgs:
+          {
+            default =
+              pkgs.mkShell
+                {
+                  name = "waybar-shell";
+
+                  # inherit attributes from upstream nixpkgs derivation
+                  inherit (pkgs.waybar) buildInputs depsBuildBuild depsBuildBuildPropagated depsBuildTarget
+                    depsBuildTargetPropagated depsHostHost depsHostHostPropagated depsTargetTarget
+                    depsTargetTargetPropagated propagatedBuildInputs propagatedNativeBuildInputs strictDeps;
+
+                  # overrides for local development
+                  nativeBuildInputs = pkgs.waybar.nativeBuildInputs ++ (with pkgs; [
+                    clang-tools
+                    gdb
+                  ]);
+                };
+          });
+
+      overlays.default = final: prev: {
+        waybar = final.callPackage ./nix/default.nix {
+          # take the first "version: '...'" from meson.build
+          version =
+            (builtins.head (builtins.split "'"
+              (builtins.elemAt
+                (builtins.split " version: '" (builtins.readFile ./meson.build))
+                2)))
+            + "+date=" + (mkDate (self.lastModifiedDate or "19700101")) + "_" + (self.shortRev or "dirty");
         };
       };
-      packages = genSystems
-        (system:
-          (self.overlays.default null pkgsFor.${system})
-          // {
-            default = self.packages.${system}.waybar;
-          });
-    } //
-    flake-utils.lib.eachDefaultSystem (system: {
-      devShell =
-        let pkgs = import nixpkgs {
-          inherit system;
 
-          overlays = [ devshell.overlay ];
-        };
-        in
-        pkgs.devshell.mkShell {
-          imports = [ "${pkgs.devshell.extraModulesDir}/language/c.nix" ];
-          commands = [
-            {
-              package = pkgs.devshell.cli;
-              help = "Per project developer environments";
-            }
-          ];
-          devshell.packages = with pkgs; [
-            clang-tools
-            gdb
-          ];
-          language.c.libraries = with pkgs; [
-          ];
-        };
-    });
+      packages = genSystems (pkgs:
+        let packages = self.overlays.default pkgs pkgs;
+        in packages // {
+          default = packages.waybar;
+        });
+    };
 }

include/AAppIconLabel.hpp

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <gtkmm/box.h>
+#include <gtkmm/image.h>
+
+#include "AIconLabel.hpp"
+
+namespace waybar {
+
+class AAppIconLabel : public AIconLabel {
+ public:
+  AAppIconLabel(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 ~AAppIconLabel() = default;
+  auto update() -> void override;
+
+ protected:
+  void updateAppIconName(const std::string &app_identifier,
+                         const std::string &alternative_app_identifier);
+  void updateAppIcon();
+  unsigned app_icon_size_{24};
+  bool update_app_icon_{true};
+  std::string app_icon_name_;
+};
+
+}  // namespace waybar

include/AModule.hpp

@@ -11,12 +11,15 @@ namespace waybar {
 
 class AModule : public IModule {
  public:
+  static constexpr const char *MODULE_CLASS = "module";
+
   virtual ~AModule();
   auto update() -> void override;
   virtual auto refresh(int) -> void{};
   operator Gtk::Widget &() override;
   auto doAction(const std::string &name) -> void override;
 
+  /// Emitting on this dispatcher triggers a update() call
   Glib::Dispatcher dp;
 
  protected:
@@ -36,26 +39,34 @@ class AModule : public IModule {
 
   virtual bool handleToggle(GdkEventButton *const &ev);
   virtual bool handleScroll(GdkEventScroll *);
+  virtual bool handleRelease(GdkEventButton *const &ev);
 
  private:
+  bool handleUserEvent(GdkEventButton *const &ev);
+  const bool isTooltip;
   std::vector<int> pid_;
   gdouble distance_scrolled_y_;
   gdouble distance_scrolled_x_;
   std::map<std::string, std::string> eventActionMap_;
   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_BUTTON_RELEASE), "on-click-release"},
       {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_BUTTON_RELEASE), "on-click-middle-release"},
       {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_BUTTON_RELEASE), "on-click-right-release"},
       {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_BUTTON_RELEASE), "on-click-backward-release"},
       {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_BUTTON_RELEASE), "on-click-forward-release"},
       {std::make_pair(9, GdkEventType::GDK_2BUTTON_PRESS), "on-double-click-forward"},
       {std::make_pair(9, GdkEventType::GDK_3BUTTON_PRESS), "on-triple-click-forward"}};
 };

include/ASlider.hpp

@@ -0,0 +1,19 @@
+#pragma once
+
+#include "AModule.hpp"
+#include "gtkmm/scale.h"
+
+namespace waybar {
+
+class ASlider : public AModule {
+ public:
+  ASlider(const Json::Value& config, const std::string& name, const std::string& id);
+  virtual void onValueChanged();
+
+ protected:
+  bool vertical_ = false;
+  int min_ = 0, max_ = 100, curr_ = 50;
+  Gtk::Scale scale_;
+};
+
+}  // namespace waybar

include/bar.hpp

@@ -12,6 +12,7 @@
 #include <vector>
 
 #include "AModule.hpp"
+#include "group.hpp"
 #include "xdg-output-unstable-v1-client-protocol.h"
 
 namespace waybar {
@@ -52,34 +53,18 @@ 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>;
+  using bar_mode_map = std::map<std::string, struct bar_mode>;
   static const bar_mode_map PRESET_MODES;
-  static const std::string_view MODE_DEFAULT;
-  static const std::string_view MODE_INVISIBLE;
+  static const std::string MODE_DEFAULT;
+  static const std::string MODE_INVISIBLE;
 
   Bar(struct waybar_output *w_output, const Json::Value &);
   Bar(const Bar &) = delete;
   ~Bar();
 
-  void setMode(const std::string_view &);
+  void setMode(const std::string &mode);
   void setVisible(bool visible);
   void toggle();
   void handleSignal(int);
@@ -88,8 +73,12 @@ class Bar {
   Json::Value config;
   struct wl_surface *surface;
   bool visible = true;
-  bool vertical = false;
   Gtk::Window window;
+  Gtk::Orientation orientation = Gtk::ORIENTATION_HORIZONTAL;
+  Gtk::PositionType position = Gtk::POS_TOP;
+
+  int x_global;
+  int y_global;
 
 #ifdef HAVE_SWAY
   std::string bar_id;
@@ -98,16 +87,24 @@ class Bar {
  private:
   void onMap(GdkEventAny *);
   auto setupWidgets() -> void;
-  void getModules(const Factory &, const std::string &, Gtk::Box *);
+  void getModules(const Factory &, const std::string &, waybar::Group *);
   void setupAltFormatKeyForModule(const std::string &module_name);
   void setupAltFormatKeyForModuleList(const char *module_list_name);
   void setMode(const bar_mode &);
+  void setPassThrough(bool passthrough);
+  void setPosition(Gtk::PositionType position);
+  void onConfigure(GdkEventConfigure *ev);
+  void configureGlobalOffset(int width, int height);
+  void onOutputGeometryChanged();
 
   /* Copy initial set of modes to allow customization */
   bar_mode_map configured_modes = PRESET_MODES;
   std::string last_mode_{MODE_DEFAULT};
 
-  std::unique_ptr<BarSurface> surface_impl_;
+  struct bar_margins margins_;
+  uint32_t width_, height_;
+  bool passthrough_;
+
   Gtk::Box left_;
   Gtk::Box center_;
   Gtk::Box right_;

include/client.hpp

@@ -7,8 +7,9 @@
 
 #include "bar.hpp"
 #include "config.hpp"
+#include "util/css_reload_helper.hpp"
+#include "util/portal.hpp"
 
-struct zwlr_layer_shell_v1;
 struct zwp_idle_inhibitor_v1;
 struct zwp_idle_inhibit_manager_v1;
 
@@ -24,7 +25,6 @@ class Client {
   Glib::RefPtr<Gdk::Display> gdk_display;
   struct wl_display *wl_display = nullptr;
   struct wl_registry *registry = nullptr;
-  struct zwlr_layer_shell_v1 *layer_shell = nullptr;
   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;
@@ -33,7 +33,7 @@ class Client {
 
  private:
   Client() = default;
-  const std::string getStyle(const std::string &style);
+  const std::string getStyle(const std::string &style, std::optional<Appearance> appearance);
   void bindInterfaces();
   void handleOutput(struct waybar_output &output);
   auto setupCss(const std::string &css_file) -> void;
@@ -52,7 +52,10 @@ class Client {
 
   Glib::RefPtr<Gtk::StyleContext> style_context_;
   Glib::RefPtr<Gtk::CssProvider> css_provider_;
+  std::unique_ptr<Portal> portal;
   std::list<struct waybar_output> outputs_;
+  std::unique_ptr<CssReloadHelper> m_cssReloadHelper;
+  std::string m_cssFile;
 };
 
 }  // namespace waybar

include/factory.hpp

@@ -1,103 +1,17 @@
 #pragma once
 
 #include <json/json.h>
-#if defined(HAVE_CHRONO_TIMEZONES) || defined(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/layout.hpp"
-#include "modules/river/mode.hpp"
-#include "modules/river/tags.hpp"
-#include "modules/river/window.hpp"
-#endif
-#ifdef HAVE_DWL
-#include "modules/dwl/tags.hpp"
-#endif
-#ifdef HAVE_HYPRLAND
-#include "modules/hyprland/backend.hpp"
-#include "modules/hyprland/language.hpp"
-#include "modules/hyprland/submap.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)
-#include "modules/cpu.hpp"
-#endif
-#include "modules/idle_inhibitor.hpp"
-#if defined(HAVE_MEMORY_LINUX) || defined(HAVE_MEMORY_BSD)
-#include "modules/memory.hpp"
-#endif
-#include "modules/disk.hpp"
-#ifdef HAVE_DBUSMENU
-#include "modules/sni/tray.hpp"
-#endif
-#ifdef HAVE_MPRIS
-#include "modules/mpris/mpris.hpp"
-#endif
-#ifdef HAVE_LIBNL
-#include "modules/network.hpp"
-#endif
-#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/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
-#ifdef HAVE_LIBCAVA
-#include "modules/cava.hpp"
-#endif
-#include "bar.hpp"
-#include "modules/custom.hpp"
-#include "modules/image.hpp"
-#include "modules/temperature.hpp"
-#include "modules/user.hpp"
+
+#include <AModule.hpp>
 
 namespace waybar {
 
+class Bar;
+
 class Factory {
  public:
   Factory(const Bar& bar, const Json::Value& config);
-  AModule* makeModule(const std::string& name) const;
+  AModule* makeModule(const std::string& name, const std::string& pos) const;
 
  private:
   const Bar& bar_;

include/group.hpp

@@ -5,18 +5,31 @@
 #include <json/json.h>
 
 #include "AModule.hpp"
-#include "bar.hpp"
-#include "factory.hpp"
+#include "gtkmm/revealer.h"
 
 namespace waybar {
 
 class Group : public AModule {
  public:
   Group(const std::string&, const std::string&, const Json::Value&, bool);
-  ~Group() = default;
+  virtual ~Group() = default;
   auto update() -> void override;
   operator Gtk::Widget&() override;
+
+  virtual Gtk::Box& getBox();
+  void addWidget(Gtk::Widget& widget);
+
+  bool handleMouseHover(GdkEventCrossing* const& e);
+
+ protected:
   Gtk::Box box;
+  Gtk::Box revealer_box;
+  Gtk::Revealer revealer;
+  bool is_first_widget = true;
+  bool is_drawer = false;
+  std::string add_class_to_drawer_children;
+
+  void addHoverHandlerTo(Gtk::Widget& widget);
 };
 
 }  // namespace waybar

include/modules/backlight.hpp

@@ -1,14 +1,14 @@
 #pragma once
 
+#include <memory>
 #include <optional>
 #include <string>
 #include <string_view>
 #include <vector>
 
 #include "ALabel.hpp"
-#include "giomm/dbusproxy.h"
+#include "util/backlight_backend.hpp"
 #include "util/json.hpp"
-#include "util/sleeper_thread.hpp"
 
 struct udev;
 struct udev_device;
@@ -16,54 +16,17 @@ struct udev_device;
 namespace waybar::modules {
 
 class Backlight : public ALabel {
-  class BacklightDev {
-   public:
-    BacklightDev() = default;
-    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_;
-    }
-
-   private:
-    std::string name_;
-    int actual_ = 1;
-    int max_ = 1;
-    bool powered_ = true;
-  };
-
  public:
   Backlight(const std::string &, const Json::Value &);
-  virtual ~Backlight();
+  virtual ~Backlight() = default;
   auto update() -> void override;
 
- private:
-  template <class ForwardIt>
-  static const BacklightDev *best_device(ForwardIt first, ForwardIt last, std::string_view);
-  template <class ForwardIt, class Inserter>
-  static void upsert_device(ForwardIt first, ForwardIt last, Inserter inserter, udev_device *dev);
-  template <class ForwardIt, class Inserter>
-  static void enumerate_devices(ForwardIt first, ForwardIt last, Inserter inserter, udev *udev);
-
   bool handleScroll(GdkEventScroll *e) override;
 
   const std::string preferred_device_;
-  static constexpr int EPOLL_MAX_EVENTS = 16;
 
-  std::optional<BacklightDev> previous_best_;
   std::string previous_format_;
 
-  std::mutex udev_thread_mutex_;
-  std::vector<BacklightDev> devices_;
-  // thread must destruct before shared data
-  util::SleeperThread udev_thread_;
-
-  Glib::RefPtr<Gio::DBus::Proxy> login_proxy_;
+  util::BacklightBackend backend;
 };
 }  // namespace waybar::modules

include/modules/backlight_slider.hpp

@@ -0,0 +1,24 @@
+#pragma once
+
+#include <chrono>
+
+#include "ASlider.hpp"
+#include "util/backlight_backend.hpp"
+
+namespace waybar::modules {
+
+class BacklightSlider : public ASlider {
+ public:
+  BacklightSlider(const std::string&, const Json::Value&);
+  virtual ~BacklightSlider() = default;
+
+  void update() override;
+  void onValueChanged() override;
+
+ private:
+  std::chrono::milliseconds interval_;
+  std::string preferred_device_;
+  util::BacklightBackend backend;
+};
+
+}  // namespace waybar::modules

include/modules/battery.hpp

@@ -1,11 +1,8 @@
 #pragma once
 
-#ifdef FILESYSTEM_EXPERIMENTAL
-#include <experimental/filesystem>
-#else
-#include <filesystem>
-#endif
 #include <fmt/format.h>
+
+#include <filesystem>
 #if defined(__linux__)
 #include <sys/inotify.h>
 #endif
@@ -16,19 +13,16 @@
 #include <vector>
 
 #include "ALabel.hpp"
+#include "bar.hpp"
 #include "util/sleeper_thread.hpp"
 
 namespace waybar::modules {
 
-#ifdef FILESYSTEM_EXPERIMENTAL
-namespace fs = std::experimental::filesystem;
-#else
 namespace fs = std::filesystem;
-#endif
 
 class Battery : public ALabel {
  public:
-  Battery(const std::string&, const Json::Value&);
+  Battery(const std::string&, const waybar::Bar&, const Json::Value&);
   virtual ~Battery();
   auto update() -> void override;
 
@@ -40,6 +34,7 @@ class Battery : public ALabel {
   const std::string getAdapterStatus(uint8_t capacity) const;
   const std::tuple<uint8_t, float, std::string, float> getInfos();
   const std::string formatTimeRemaining(float hoursRemaining);
+  void setBarClass(std::string&);
 
   int global_watch;
   std::map<fs::path, int> batteries_;
@@ -49,6 +44,7 @@ class Battery : public ALabel {
   std::mutex battery_list_mutex_;
   std::string old_status_;
   bool warnFirstTime_{true};
+  const Bar& bar_;
 
   util::SleeperThread thread_;
   util::SleeperThread thread_battery_update_;

include/modules/bluetooth.hpp

@@ -59,7 +59,8 @@ class Bluetooth : public ALabel {
   auto getDeviceProperties(GDBusObject*, DeviceInfo&) -> bool;
   auto getControllerProperties(GDBusObject*, ControllerInfo&) -> bool;
 
-  auto findCurController(ControllerInfo&) -> bool;
+  // Returns std::nullopt if no controller could be found
+  auto findCurController() -> std::optional<ControllerInfo>;
   auto findConnectedDevices(const std::string&, std::vector<DeviceInfo>&) -> void;
 
 #ifdef WANT_RFKILL
@@ -68,7 +69,7 @@ class Bluetooth : public ALabel {
   const std::unique_ptr<GDBusObjectManager, void (*)(GDBusObjectManager*)> manager_;
 
   std::string state_;
-  ControllerInfo cur_controller_;
+  std::optional<ControllerInfo> cur_controller_;
   std::vector<DeviceInfo> connected_devices_;
   DeviceInfo cur_focussed_device_;
   std::string device_enumerate_;

include/modules/cava.hpp

@@ -3,9 +3,11 @@
 #include "ALabel.hpp"
 #include "util/sleeper_thread.hpp"
 
+namespace cava {
 extern "C" {
 #include <cava/common.h>
 }
+}  // namespace cava
 
 namespace waybar::modules {
 using namespace std::literals::chrono_literals;
@@ -21,13 +23,13 @@ class Cava final : public ALabel {
   util::SleeperThread thread_;
   util::SleeperThread thread_fetch_input_;
 
-  struct error_s error_ {};          // cava errors
-  struct config_params prm_ {};      // cava parameters
-  struct audio_raw audio_raw_ {};    // cava handled raw audio data(is based on audio_data)
-  struct audio_data audio_data_ {};  // cava audio data
-  struct cava_plan* plan_;           //{new cava_plan{}};
+  struct cava::error_s error_ {};          // cava errors
+  struct cava::config_params prm_ {};      // cava parameters
+  struct cava::audio_raw audio_raw_ {};    // cava handled raw audio data(is based on audio_data)
+  struct cava::audio_data audio_data_ {};  // cava audio data
+  struct cava::cava_plan* plan_;           //{new cava_plan{}};
   // Cava API to read audio source
-  ptr input_source_;
+  cava::ptr input_source_;
   // Delay to handle audio source
   std::chrono::milliseconds frame_time_milsec_{1s};
   // Text to display
@@ -36,6 +38,7 @@ class Cava final : public ALabel {
   std::chrono::seconds fetch_input_delay_{4};
   std::chrono::seconds suspend_silence_delay_{0};
   bool silence_{false};
+  bool hide_on_silence_{false};
   int sleep_counter_{0};
   // Cava method
   void pause_resume();

include/modules/cffi.hpp

@@ -0,0 +1,60 @@
+#pragma once
+
+#include <string>
+
+#include "AModule.hpp"
+#include "util/command.hpp"
+#include "util/json.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+
+namespace ffi {
+extern "C" {
+typedef struct wbcffi_module wbcffi_module;
+
+typedef struct {
+  wbcffi_module* obj;
+  const char* waybar_version;
+  GtkContainer* (*get_root_widget)(wbcffi_module*);
+  void (*queue_update)(wbcffi_module*);
+} wbcffi_init_info;
+
+struct wbcffi_config_entry {
+  const char* key;
+  const char* value;
+};
+}
+}  // namespace ffi
+
+class CFFI : public AModule {
+ public:
+  CFFI(const std::string&, const std::string&, const Json::Value&);
+  virtual ~CFFI();
+
+  virtual auto refresh(int signal) -> void override;
+  virtual auto doAction(const std::string& name) -> void override;
+  virtual auto update() -> void override;
+
+ private:
+  ///
+  void* cffi_instance_ = nullptr;
+
+  typedef void*(InitFn)(const ffi::wbcffi_init_info* init_info,
+                        const ffi::wbcffi_config_entry* config_entries, size_t config_entries_len);
+  typedef void(DenitFn)(void* instance);
+  typedef void(RefreshFn)(void* instance, int signal);
+  typedef void(DoActionFn)(void* instance, const char* name);
+  typedef void(UpdateFn)(void* instance);
+
+  // FFI hooks
+  struct {
+    std::function<InitFn> init = nullptr;
+    std::function<DenitFn> deinit = nullptr;
+    std::function<RefreshFn> refresh = [](void*, int) {};
+    std::function<DoActionFn> doAction = [](void*, const char*) {};
+    std::function<UpdateFn> update = [](void*) {};
+  } hooks_;
+};
+
+}  // namespace waybar::modules

include/modules/clock.hpp

@@ -6,62 +6,72 @@
 
 namespace waybar::modules {
 
-const std::string kCalendarPlaceholder = "calendar";
-const std::string KTimezonedTimeListPlaceholder = "timezoned_time_list";
-
-enum class WeeksSide {
-  LEFT,
-  RIGHT,
-  HIDDEN,
-};
+const std::string kCldPlaceholder{"calendar"};
+const std::string kTZPlaceholder{"tz_list"};
+const std::string kOrdPlaceholder{"ordinal_date"};
 
 enum class CldMode { MONTH, YEAR };
+enum class WS { LEFT, RIGHT, HIDDEN };
 
 class Clock final : public ALabel {
  public:
   Clock(const std::string&, const Json::Value&);
   virtual ~Clock() = default;
   auto update() -> void override;
-  auto doAction(const std::string& name) -> void override;
+  auto doAction(const std::string&) -> void override;
 
  private:
-  util::SleeperThread thread_;
-  std::locale locale_;
-  std::vector<const date::time_zone*> time_zones_;
-  int current_time_zone_idx_;
-  bool is_calendar_in_tooltip_;
-  bool is_timezoned_list_in_tooltip_;
-
-  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;
-
-  /*Calendar properties*/
-  WeeksSide cldWPos_{WeeksSide::HIDDEN};
+  const std::locale locale_;
+  // tooltip
+  const std::string tlpFmt_;
+  std::string tlpText_{""};  // tooltip text to print
+  // Calendar
+  const bool cldInTooltip_;  // calendar in tooltip
+  /*
+    0 - calendar.format.months
+    1 - calendar.format.weekdays
+    2 - calendar.format.days
+    3 - calendar.format.today
+    4 - calendar.format.weeks
+    5 - tooltip-format
+   */
   std::map<int, std::string const> fmtMap_;
+  uint cldMonCols_{3};           // calendar count month columns
+  int cldWnLen_{3};              // calendar week number length
+  const int cldMonColLen_{20};   // calendar month column length
+  WS cldWPos_{WS::HIDDEN};       // calendar week side to print
+  months cldCurrShift_{0};       // calendar months shift
+  year_month_day cldYearShift_;  // calendar Year mode. Cached ymd
+  std::string cldYearCached_;    // calendar Year mode. Cached calendar
+  year_month cldMonShift_;       // calendar Month mode. Cached ym
+  std::string cldMonCached_;     // calendar Month mode. Cached calendar
+  day cldBaseDay_{0};            // calendar Cached day. Is used when today is changing(midnight)
+  std::string cldText_{""};      // calendar text to print
   CldMode cldMode_{CldMode::MONTH};
-  uint cldMonCols_{3};    // Count of the month in the row
-  int cldMonColLen_{20};  // Length of the month column
-  int cldWnLen_{3};       // Length of the week number
-  date::year_month_day cldYearShift_;
-  date::year_month cldMonShift_;
-  date::months cldCurrShift_{0};
-  date::months cldShift_{0};
-  std::string cldYearCached_{};
-  std::string cldMonCached_{};
-  date::day cldBaseDay_{0};
-  /*Calendar functions*/
-  auto get_calendar(const date::zoned_seconds& now, const date::zoned_seconds& wtime)
-      -> std::string;
-  /*Clock actions*/
+  auto get_calendar(const year_month_day& today, const year_month_day& ymd, const time_zone* tz)
+      -> const std::string;
+
+  // time zoned time in tooltip
+  const bool tzInTooltip_;                // if need to print time zones text
+  std::vector<const time_zone*> tzList_;  // time zones list
+  int tzCurrIdx_;                         // current time zone index for tzList_
+  std::string tzText_{""};                // time zones text to print
+  util::SleeperThread thread_;
+
+  // ordinal date in tooltip
+  const bool ordInTooltip_;
+  std::string ordText_{""};
+  auto get_ordinal_date(const year_month_day& today) -> std::string;
+
+  auto getTZtext(sys_seconds now) -> std::string;
+  auto first_day_of_week() -> weekday;
+  // Module actions
   void cldModeSwitch();
   void cldShift_up();
   void cldShift_down();
   void tz_up();
   void tz_down();
-
-  // ModuleActionMap
+  // Module Action Map
   static inline std::map<const std::string, void (waybar::modules::Clock::*const)()> actionMap_{
       {"mode", &waybar::modules::Clock::cldModeSwitch},
       {"shift_up", &waybar::modules::Clock::cldShift_up},
@@ -69,4 +79,5 @@ class Clock final : public ALabel {
       {"tz_up", &waybar::modules::Clock::tz_up},
       {"tz_down", &waybar::modules::Clock::tz_down}};
 };
+
 }  // namespace waybar::modules

include/modules/cpu.hpp

@@ -21,12 +21,6 @@ class Cpu : public ALabel {
   auto update() -> void override;
 
  private:
-  double getCpuLoad();
-  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_;
 
   util::SleeperThread thread_;

include/modules/cpu_frequency.hpp

@@ -0,0 +1,32 @@
+#pragma once
+
+#include <fmt/format.h>
+
+#include <cstdint>
+#include <fstream>
+#include <numeric>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "ALabel.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+
+class CpuFrequency : public ALabel {
+ public:
+  CpuFrequency(const std::string&, const Json::Value&);
+  virtual ~CpuFrequency() = default;
+  auto update() -> void override;
+
+  // This is a static member because it is also used by the cpu module.
+  static std::tuple<float, float, float> getCpuFrequency();
+
+ private:
+  static std::vector<float> parseCpuFrequencies();
+
+  util::SleeperThread thread_;
+};
+
+}  // namespace waybar::modules

include/modules/cpu_usage.hpp

@@ -0,0 +1,35 @@
+#pragma once
+
+#include <fmt/format.h>
+
+#include <cstdint>
+#include <fstream>
+#include <numeric>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "ALabel.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+
+class CpuUsage : public ALabel {
+ public:
+  CpuUsage(const std::string&, const Json::Value&);
+  virtual ~CpuUsage() = default;
+  auto update() -> void override;
+
+  // This is a static member because it is also used by the cpu module.
+  static std::tuple<std::vector<uint16_t>, std::string> getCpuUsage(
+      std::vector<std::tuple<size_t, size_t>>&);
+
+ private:
+  static std::vector<std::tuple<size_t, size_t>> parseCpuinfo();
+
+  std::vector<std::tuple<size_t, size_t>> prev_times_;
+
+  util::SleeperThread thread_;
+};
+
+}  // namespace waybar::modules

include/modules/custom.hpp

@@ -14,7 +14,7 @@ namespace waybar::modules {
 
 class Custom : public ALabel {
  public:
-  Custom(const std::string&, const std::string&, const Json::Value&);
+  Custom(const std::string&, const std::string&, const Json::Value&, const std::string&);
   virtual ~Custom();
   auto update() -> void override;
   void refresh(int /*signal*/) override;
@@ -22,6 +22,7 @@ class Custom : public ALabel {
  private:
   void delayWorker();
   void continuousWorker();
+  void waitingWorker();
   void parseOutputRaw();
   void parseOutputJson();
   void handleEvent();
@@ -29,6 +30,7 @@ class Custom : public ALabel {
   bool handleToggle(GdkEventButton* const& e) override;
 
   const std::string name_;
+  const std::string output_name_;
   std::string text_;
   std::string id_;
   std::string alt_;

include/modules/disk.hpp

@@ -20,6 +20,9 @@ class Disk : public ALabel {
  private:
   util::SleeperThread thread_;
   std::string path_;
+  std::string unit_;
+
+  float calc_specific_divisor(const std::string divisor);
 };
 
 }  // namespace waybar::modules

include/modules/hyprland/backend.hpp

@@ -1,10 +1,12 @@
 #pragma once
-#include <functional>
+
 #include <list>
 #include <memory>
 #include <mutex>
 #include <string>
-#include <thread>
+#include <utility>
+
+#include "util/json.hpp"
 
 namespace waybar::modules::hyprland {
 
@@ -18,17 +20,19 @@ class IPC {
  public:
   IPC() { startIPC(); }
 
-  void registerForIPC(const std::string&, EventHandler*);
-  void unregisterForIPC(EventHandler*);
+  void registerForIPC(const std::string& ev, EventHandler* ev_handler);
+  void unregisterForIPC(EventHandler* handler);
 
-  std::string getSocket1Reply(const std::string& rq);
+  static std::string getSocket1Reply(const std::string& rq);
+  Json::Value getSocket1JsonReply(const std::string& rq);
 
  private:
   void startIPC();
   void parseIPC(const std::string&);
 
-  std::mutex callbackMutex;
-  std::list<std::pair<std::string, EventHandler*>> callbacks;
+  std::mutex callbackMutex_;
+  util::JsonParser parser_;
+  std::list<std::pair<std::string, EventHandler*>> callbacks_;
 };
 
 inline std::unique_ptr<IPC> gIPC;

include/modules/hyprland/language.hpp

@@ -1,5 +1,9 @@
+#pragma once
+
 #include <fmt/format.h>
 
+#include <string>
+
 #include "ALabel.hpp"
 #include "bar.hpp"
 #include "modules/hyprland/backend.hpp"
@@ -26,7 +30,7 @@ class Language : public waybar::ALabel, public EventHandler {
     std::string short_description;
   };
 
-  auto getLayout(const std::string&) -> Layout;
+  static auto getLayout(const std::string&) -> Layout;
 
   std::mutex mutex_;
   const Bar& bar_;

include/modules/hyprland/submap.hpp

@@ -1,5 +1,9 @@
+#pragma once
+
 #include <fmt/format.h>
 
+#include <string>
+
 #include "ALabel.hpp"
 #include "bar.hpp"
 #include "modules/hyprland/backend.hpp"
@@ -10,12 +14,12 @@ namespace waybar::modules::hyprland {
 class Submap : public waybar::ALabel, public EventHandler {
  public:
   Submap(const std::string&, const waybar::Bar&, const Json::Value&);
-  virtual ~Submap();
+  ~Submap() override;
 
   auto update() -> void override;
 
  private:
-  void onEvent(const std::string&) override;
+  void onEvent(const std::string& ev) override;
 
   std::mutex mutex_;
   const Bar& bar_;

include/modules/hyprland/window.hpp

@@ -1,31 +1,65 @@
+#pragma once
+
 #include <fmt/format.h>
 
-#include <tuple>
+#include <string>
 
-#include "ALabel.hpp"
+#include "AAppIconLabel.hpp"
 #include "bar.hpp"
 #include "modules/hyprland/backend.hpp"
 #include "util/json.hpp"
 
 namespace waybar::modules::hyprland {
 
-class Window : public waybar::ALabel, public EventHandler {
+class Window : public waybar::AAppIconLabel, public EventHandler {
  public:
   Window(const std::string&, const waybar::Bar&, const Json::Value&);
-  virtual ~Window();
+  ~Window() override;
 
   auto update() -> void override;
 
  private:
-  int getActiveWorkspaceID(std::string);
-  std::string getLastWindowTitle(int);
-  void onEvent(const std::string&) override;
+  struct Workspace {
+    int id;
+    int windows;
+    std::string last_window;
+    std::string last_window_title;
 
-  bool separate_outputs;
+    static auto parse(const Json::Value& value) -> Workspace;
+  };
+
+  struct WindowData {
+    bool floating;
+    int monitor = -1;
+    std::string class_name;
+    std::string initial_class_name;
+    std::string title;
+    std::string initial_title;
+    bool fullscreen;
+    bool grouped;
+
+    static auto parse(const Json::Value&) -> WindowData;
+  };
+
+  static auto getActiveWorkspace(const std::string&) -> Workspace;
+  static auto getActiveWorkspace() -> Workspace;
+  void onEvent(const std::string& ev) override;
+  void queryActiveWorkspace();
+  void setClass(const std::string&, bool enable);
+
+  bool separateOutputs_;
   std::mutex mutex_;
   const Bar& bar_;
   util::JsonParser parser_;
-  std::string lastView;
+  WindowData windowData_;
+  Workspace workspace_;
+  std::string soloClass_;
+  std::string lastSoloClass_;
+  bool solo_;
+  bool allFloating_;
+  bool swallowing_;
+  bool fullscreen_;
+  bool focused_;
 };
 
 }  // namespace waybar::modules::hyprland

include/modules/hyprland/workspaces.hpp

@@ -0,0 +1,223 @@
+#pragma once
+
+#include <gtkmm/button.h>
+#include <gtkmm/label.h>
+#include <json/value.h>
+
+#include <cstddef>
+#include <cstdint>
+#include <map>
+#include <memory>
+#include <optional>
+#include <regex>
+#include <string>
+#include <variant>
+#include <vector>
+
+#include "AModule.hpp"
+#include "bar.hpp"
+#include "modules/hyprland/backend.hpp"
+#include "util/enum.hpp"
+#include "util/regex_collection.hpp"
+
+using WindowAddress = std::string;
+
+namespace waybar::modules::hyprland {
+
+class Workspaces;
+
+class WindowCreationPayload {
+ public:
+  WindowCreationPayload(std::string workspace_name, WindowAddress window_address,
+                        std::string window_repr);
+  WindowCreationPayload(std::string workspace_name, WindowAddress window_address,
+                        std::string window_class, std::string window_title);
+  WindowCreationPayload(Json::Value const& client_data);
+
+  int incrementTimeSpentUncreated();
+  bool isEmpty(Workspaces& workspace_manager);
+  bool reprIsReady() const { return std::holds_alternative<Repr>(m_window); }
+  std::string repr(Workspaces& workspace_manager);
+
+  std::string getWorkspaceName() const { return m_workspaceName; }
+  WindowAddress getAddress() const { return m_windowAddress; }
+
+  void moveToWorksace(std::string& new_workspace_name);
+
+ private:
+  void clearAddr();
+  void clearWorkspaceName();
+
+  using Repr = std::string;
+  using ClassAndTitle = std::pair<std::string, std::string>;
+  std::variant<Repr, ClassAndTitle> m_window;
+
+  WindowAddress m_windowAddress;
+  std::string m_workspaceName;
+
+  int m_timeSpentUncreated = 0;
+};
+
+class Workspace {
+ public:
+  explicit Workspace(const Json::Value& workspace_data, Workspaces& workspace_manager,
+                     const Json::Value& clients_data = Json::Value::nullRef);
+  std::string& selectIcon(std::map<std::string, std::string>& icons_map);
+  Gtk::Button& button() { return m_button; };
+
+  int id() const { return m_id; };
+  std::string name() const { return m_name; };
+  std::string output() const { return m_output; };
+  bool isActive() const { return m_isActive; };
+  bool isSpecial() const { return m_isSpecial; };
+  bool isPersistent() const { return m_isPersistentRule || m_isPersistentConfig; };
+  bool isPersistentConfig() const { return m_isPersistentConfig; };
+  bool isPersistentRule() const { return m_isPersistentRule; };
+  bool isVisible() const { return m_isVisible; };
+  bool isEmpty() const { return m_windows == 0; };
+  bool isUrgent() const { return m_isUrgent; };
+
+  bool handleClicked(GdkEventButton* bt) const;
+  void setActive(bool value = true) { m_isActive = value; };
+  void setPersistentRule(bool value = true) { m_isPersistentRule = value; };
+  void setPersistentConfig(bool value = true) { m_isPersistentConfig = value; };
+  void setUrgent(bool value = true) { m_isUrgent = value; };
+  void setVisible(bool value = true) { m_isVisible = value; };
+  void setWindows(uint value) { m_windows = value; };
+  void setName(std::string const& value) { m_name = value; };
+  bool containsWindow(WindowAddress const& addr) const { return m_windowMap.contains(addr); }
+  void insertWindow(WindowCreationPayload create_window_paylod);
+  std::string removeWindow(WindowAddress const& addr);
+  void initializeWindowMap(const Json::Value& clients_data);
+
+  bool onWindowOpened(WindowCreationPayload const& create_window_paylod);
+  std::optional<std::string> closeWindow(WindowAddress const& addr);
+
+  void update(const std::string& format, const std::string& icon);
+
+ private:
+  Workspaces& m_workspaceManager;
+
+  int m_id;
+  std::string m_name;
+  std::string m_output;
+  uint m_windows;
+  bool m_isActive = false;
+  bool m_isSpecial = false;
+  bool m_isPersistentRule = false;    // represents the persistent state in hyprland
+  bool m_isPersistentConfig = false;  // represents the persistent state in the Waybar config
+  bool m_isUrgent = false;
+  bool m_isVisible = false;
+
+  std::map<WindowAddress, std::string> m_windowMap;
+
+  Gtk::Button m_button;
+  Gtk::Box m_content;
+  Gtk::Label m_label;
+};
+
+class Workspaces : public AModule, public EventHandler {
+ public:
+  Workspaces(const std::string&, const waybar::Bar&, const Json::Value&);
+  ~Workspaces() override;
+  void update() override;
+  void init();
+
+  auto allOutputs() const -> bool { return m_allOutputs; }
+  auto showSpecial() const -> bool { return m_showSpecial; }
+  auto activeOnly() const -> bool { return m_activeOnly; }
+
+  auto getBarOutput() const -> std::string { return m_bar.output->name; }
+
+  std::string getRewrite(std::string window_class, std::string window_title);
+  std::string& getWindowSeparator() { return m_formatWindowSeparator; }
+  bool isWorkspaceIgnored(std::string const& workspace_name);
+
+  bool windowRewriteConfigUsesTitle() const { return m_anyWindowRewriteRuleUsesTitle; }
+
+ private:
+  void onEvent(const std::string& e) override;
+  void updateWindowCount();
+  void sortWorkspaces();
+  void createWorkspace(Json::Value const& workspaceData,
+                       Json::Value const& clientsData = Json::Value::nullRef);
+  void removeWorkspace(std::string const& name);
+  void setUrgentWorkspace(std::string const& windowaddress);
+  void parseConfig(const Json::Value& config);
+  void registerIpc();
+
+  // workspace events
+  void onWorkspaceActivated(std::string const& payload);
+  void onSpecialWorkspaceActivated(std::string const& payload);
+  void onWorkspaceDestroyed(std::string const& payload);
+  void onWorkspaceCreated(std::string const& workspaceName,
+                          Json::Value const& clientsData = Json::Value::nullRef);
+  void onWorkspaceMoved(std::string const& payload);
+  void onWorkspaceRenamed(std::string const& payload);
+
+  // monitor events
+  void onMonitorFocused(std::string const& payload);
+
+  // window events
+  void onWindowOpened(std::string const& payload);
+  void onWindowClosed(std::string const& addr);
+  void onWindowMoved(std::string const& payload);
+
+  void onWindowTitleEvent(std::string const& payload);
+
+  void onConfigReloaded();
+
+  int windowRewritePriorityFunction(std::string const& window_rule);
+
+  void doUpdate();
+
+  void extendOrphans(int workspaceId, Json::Value const& clientsJson);
+  void registerOrphanWindow(WindowCreationPayload create_window_payload);
+
+  void initializeWorkspaces();
+  void setCurrentMonitorId();
+  void loadPersistentWorkspacesFromConfig(Json::Value const& clientsJson);
+  void loadPersistentWorkspacesFromWorkspaceRules(const Json::Value& clientsJson);
+
+  bool m_allOutputs = false;
+  bool m_showSpecial = false;
+  bool m_activeOnly = false;
+  Json::Value m_persistentWorkspaceConfig;
+
+  // Map for windows stored in workspaces not present in the current bar.
+  // This happens when the user has multiple monitors (hence, multiple bars)
+  // and doesn't share windows accross bars (a.k.a `all-outputs` = false)
+  std::map<WindowAddress, std::string> m_orphanWindowMap;
+
+  enum class SortMethod { ID, NAME, NUMBER, DEFAULT };
+  util::EnumParser<SortMethod> m_enumParser;
+  SortMethod m_sortBy = SortMethod::DEFAULT;
+  std::map<std::string, SortMethod> m_sortMap = {{"ID", SortMethod::ID},
+                                                 {"NAME", SortMethod::NAME},
+                                                 {"NUMBER", SortMethod::NUMBER},
+                                                 {"DEFAULT", SortMethod::DEFAULT}};
+
+  std::string m_format;
+
+  std::map<std::string, std::string> m_iconsMap;
+  util::RegexCollection m_windowRewriteRules;
+  bool m_anyWindowRewriteRuleUsesTitle = false;
+  std::string m_formatWindowSeparator;
+
+  bool m_withIcon;
+  uint64_t m_monitorId;
+  std::string m_activeWorkspaceName;
+  std::string m_activeSpecialWorkspaceName;
+  std::vector<std::unique_ptr<Workspace>> m_workspaces;
+  std::vector<std::pair<Json::Value, Json::Value>> m_workspacesToCreate;
+  std::vector<std::string> m_workspacesToRemove;
+  std::vector<WindowCreationPayload> m_windowsToCreate;
+
+  std::vector<std::regex> m_ignoreWorkspaces;
+
+  std::mutex m_mutex;
+  const Bar& m_bar;
+  Gtk::Box m_box;
+};
+
+}  // namespace waybar::modules::hyprland

include/modules/image.hpp

@@ -24,12 +24,15 @@ class Image : public AModule {
  private:
   void delayWorker();
   void handleEvent();
+  void parseOutputRaw();
 
   Gtk::Box box_;
   Gtk::Image image_;
   std::string path_;
+  std::string tooltip_;
   int size_;
   int interval_;
+  util::command::res output_;
 
   util::SleeperThread thread_;
 };

include/modules/keyboard_state.hpp

@@ -3,6 +3,7 @@
 #include <fmt/chrono.h>
 #include <gtkmm/label.h>
 
+#include <set>
 #include <unordered_map>
 
 #include "AModule.hpp"
@@ -40,6 +41,7 @@ class KeyboardState : public AModule {
 
   struct libinput* libinput_;
   std::unordered_map<std::string, struct libinput_device*> libinput_devices_;
+  std::set<int> binding_keys;
 
   util::SleeperThread libinput_thread_, hotplug_thread_;
 };

include/modules/load.hpp

@@ -0,0 +1,30 @@
+#pragma once
+
+#include <fmt/format.h>
+
+#include <cstdint>
+#include <fstream>
+#include <numeric>
+#include <string>
+#include <utility>
+#include <vector>
+
+#include "ALabel.hpp"
+#include "util/sleeper_thread.hpp"
+
+namespace waybar::modules {
+
+class Load : public ALabel {
+ public:
+  Load(const std::string&, const Json::Value&);
+  virtual ~Load() = default;
+  auto update() -> void override;
+
+  // This is a static member because it is also used by the cpu module.
+  static std::tuple<double, double, double> getLoad();
+
+ private:
+  util::SleeperThread thread_;
+};
+
+}  // namespace waybar::modules

include/modules/mpd/state.hpp

@@ -148,6 +148,7 @@ class Stopped : public State {
 class Disconnected : public State {
   Context* const ctx_;
   sigc::connection timer_connection_;
+  int last_interval_;
 
  public:
   Disconnected(Context* const ctx) : ctx_{ctx} {}
@@ -162,7 +163,7 @@ class Disconnected : public State {
   Disconnected(Disconnected const&) = delete;
   Disconnected& operator=(Disconnected const&) = delete;
 
-  void arm_timer(int interval) noexcept;
+  bool arm_timer(int interval) noexcept;
   void disarm_timer() noexcept;
 
   bool on_timer();

include/modules/mpris/mpris.hpp

@@ -67,6 +67,8 @@ class Mpris : public ALabel {
   int title_len_;
   int dynamic_len_;
   std::vector<std::string> dynamic_prio_;
+  std::vector<std::string> dynamic_order_;
+  std::string dynamic_separator_;
   bool truncate_hours_;
   bool tooltip_len_limits_;
   std::string ellipsis_;
@@ -80,6 +82,7 @@ class Mpris : public ALabel {
   std::string lastPlayer;
 
   util::SleeperThread thread_;
+  std::chrono::time_point<std::chrono::system_clock> last_update_;
 };
 
 }  // namespace waybar::modules::mpris

include/modules/network.hpp

@@ -78,7 +78,6 @@ class Network : public ALabel {
   int32_t signal_strength_dbm_;
   uint8_t signal_strength_;
   std::string signal_strength_app_;
-  float frequency_;
   uint32_t route_priority;
 
   util::SleeperThread thread_;
@@ -86,6 +85,7 @@ class Network : public ALabel {
 #ifdef WANT_RFKILL
   util::Rfkill rfkill_;
 #endif
+  float frequency_;
 };
 
 }  // namespace waybar::modules

include/modules/power_profiles_daemon.hpp

@@ -0,0 +1,46 @@
+#pragma once
+
+#include <fmt/format.h>
+
+#include "ALabel.hpp"
+#include "giomm/dbusproxy.h"
+
+namespace waybar::modules {
+
+struct Profile {
+  std::string name;
+  std::string driver;
+};
+
+class PowerProfilesDaemon : public ALabel {
+ public:
+  PowerProfilesDaemon(const std::string &, const Json::Value &);
+  auto update() -> void override;
+  void profileChangedCb(const Gio::DBus::Proxy::MapChangedProperties &,
+                        const std::vector<Glib::ustring> &);
+  void busConnectedCb(Glib::RefPtr<Gio::AsyncResult> &r);
+  void getAllPropsCb(Glib::RefPtr<Gio::AsyncResult> &r);
+  void setPropCb(Glib::RefPtr<Gio::AsyncResult> &r);
+  void populateInitState();
+  bool handleToggle(GdkEventButton *const &e) override;
+
+ private:
+  // True if we're connected to the dbug interface. False if we're
+  // not.
+  bool connected_;
+  // Look for a profile name in the list of available profiles and
+  // switch activeProfile_ to it.
+  void switchToProfile(std::string const &);
+  // Used to toggle/display the profiles
+  std::vector<Profile> availableProfiles_;
+  // Points to the active profile in the profiles list
+  std::vector<Profile>::iterator activeProfile_;
+  // Current CSS class applied to the label
+  std::string currentStyle_;
+  // Format string
+  std::string tooltipFormat_;
+  // DBus Proxy used to track the current active profile
+  Glib::RefPtr<Gio::DBus::Proxy> powerProfilesProxy_;
+};
+
+}  // namespace waybar::modules

include/modules/privacy/privacy.hpp

@@ -0,0 +1,41 @@
+#pragma once
+
+#include <iostream>
+#include <map>
+#include <string>
+
+#include "ALabel.hpp"
+#include "gtkmm/box.h"
+#include "modules/privacy/privacy_item.hpp"
+#include "util/pipewire/pipewire_backend.hpp"
+#include "util/pipewire/privacy_node_info.hpp"
+
+using waybar::util::PipewireBackend::PrivacyNodeInfo;
+
+namespace waybar::modules::privacy {
+
+class Privacy : public AModule {
+ public:
+  Privacy(const std::string &, const Json::Value &, const std::string &pos);
+  auto update() -> void override;
+
+  void onPrivacyNodesChanged();
+
+ private:
+  std::list<PrivacyNodeInfo *> nodes_screenshare;  // Screen is being shared
+  std::list<PrivacyNodeInfo *> nodes_audio_in;     // Application is using the microphone
+  std::list<PrivacyNodeInfo *> nodes_audio_out;    // Application is outputting audio
+
+  std::mutex mutex_;
+  sigc::connection visibility_conn;
+
+  // Config
+  Gtk::Box box_;
+  uint iconSpacing = 4;
+  uint iconSize = 20;
+  uint transition_duration = 250;
+
+  std::shared_ptr<util::PipewireBackend::PipewireBackend> backend = nullptr;
+};
+
+}  // namespace waybar::modules::privacy

include/modules/privacy/privacy_item.hpp

@@ -0,0 +1,51 @@
+#pragma once
+
+#include <json/value.h>
+
+#include <iostream>
+#include <map>
+#include <mutex>
+#include <string>
+
+#include "gtkmm/box.h"
+#include "gtkmm/image.h"
+#include "gtkmm/revealer.h"
+#include "util/pipewire/privacy_node_info.hpp"
+
+using waybar::util::PipewireBackend::PrivacyNodeInfo;
+using waybar::util::PipewireBackend::PrivacyNodeType;
+
+namespace waybar::modules::privacy {
+
+class PrivacyItem : public Gtk::Revealer {
+ public:
+  PrivacyItem(const Json::Value &config_, enum PrivacyNodeType privacy_type_,
+              std::list<PrivacyNodeInfo *> *nodes, const std::string &pos, const uint icon_size,
+              const uint transition_duration);
+
+  enum PrivacyNodeType privacy_type;
+
+  void set_in_use(bool in_use);
+
+ private:
+  std::list<PrivacyNodeInfo *> *nodes;
+
+  sigc::connection signal_conn;
+
+  Gtk::Box tooltip_window;
+
+  bool init = false;
+  bool in_use = false;
+
+  // Config
+  std::string iconName = "image-missing-symbolic";
+  bool tooltip = true;
+  uint tooltipIconSize = 24;
+
+  Gtk::Box box_;
+  Gtk::Image icon_;
+
+  void update_tooltip();
+};
+
+}  // namespace waybar::modules::privacy

include/modules/pulseaudio.hpp

@@ -1,54 +1,27 @@
 #pragma once
 
 #include <fmt/format.h>
-#include <pulse/pulseaudio.h>
-#include <pulse/volume.h>
 
 #include <algorithm>
 #include <array>
+#include <memory>
 
 #include "ALabel.hpp"
+#include "util/audio_backend.hpp"
 
 namespace waybar::modules {
 
 class Pulseaudio : public ALabel {
  public:
   Pulseaudio(const std::string&, const Json::Value&);
-  virtual ~Pulseaudio();
+  virtual ~Pulseaudio() = default;
   auto update() -> void override;
 
  private:
-  static void subscribeCb(pa_context*, pa_subscription_event_type_t, uint32_t, void*);
-  static void contextStateCb(pa_context*, void*);
-  static void sinkInfoCb(pa_context*, const pa_sink_info*, int, void*);
-  static void sourceInfoCb(pa_context*, const pa_source_info* i, int, void* data);
-  static void serverInfoCb(pa_context*, const pa_server_info*, void*);
-  static void volumeModifyCb(pa_context*, int, void*);
-
   bool handleScroll(GdkEventScroll* e) override;
   const std::vector<std::string> getPulseIcon() const;
 
-  pa_threaded_mainloop* mainloop_;
-  pa_mainloop_api* mainloop_api_;
-  pa_context* context_;
-  // SINK
-  uint32_t sink_idx_{0};
-  uint16_t volume_;
-  pa_cvolume pa_volume_;
-  bool muted_;
-  std::string port_name_;
-  std::string form_factor_;
-  std::string desc_;
-  std::string monitor_;
-  std::string current_sink_name_;
-  bool current_sink_running_;
-  // SOURCE
-  uint32_t source_idx_{0};
-  uint16_t source_volume_;
-  bool source_muted_;
-  std::string source_port_name_;
-  std::string source_desc_;
-  std::string default_source_name_;
+  std::shared_ptr<util::AudioBackend> backend = nullptr;
 };
 
 }  // namespace waybar::modules

include/modules/pulseaudio_slider.hpp

@@ -0,0 +1,27 @@
+#pragma once
+
+#include <memory>
+
+#include "ASlider.hpp"
+#include "util/audio_backend.hpp"
+namespace waybar::modules {
+
+enum class PulseaudioSliderTarget {
+  Sink,
+  Source,
+};
+
+class PulseaudioSlider : public ASlider {
+ public:
+  PulseaudioSlider(const std::string&, const Json::Value&);
+  virtual ~PulseaudioSlider() = default;
+
+  void update() override;
+  void onValueChanged() override;
+
+ private:
+  std::shared_ptr<util::AudioBackend> backend = nullptr;
+  PulseaudioSliderTarget target = PulseaudioSliderTarget::Sink;
+};
+
+}  // namespace waybar::modules

include/modules/sni/item.hpp

@@ -84,6 +84,8 @@ class Item : public sigc::trackable {
   // visibility of items with Status == Passive
   bool show_passive_ = false;
 
+  const Bar& bar_;
+
   Glib::RefPtr<Gio::DBus::Proxy> proxy_;
   Glib::RefPtr<Gio::Cancellable> cancellable_;
   std::set<std::string_view> update_pending_;

include/modules/sway/ipc/client.hpp

@@ -8,6 +8,7 @@
 #include <cstring>
 #include <memory>
 #include <mutex>
+#include <stdexcept>
 #include <string>
 
 #include "ipc.hpp"

include/modules/sway/language.hpp

@@ -56,6 +56,7 @@ class Language : public ALabel, public sigc::trackable {
   Layout layout_;
   std::string tooltip_format_ = "";
   std::map<std::string, Layout> layouts_map_;
+  bool hide_single_;
   bool is_variant_displayed;
   std::byte displayed_short_flag = static_cast<std::byte>(DispayedShortFlag::None);
 

include/modules/sway/window.hpp

@@ -4,7 +4,7 @@
 
 #include <tuple>
 
-#include "AIconLabel.hpp"
+#include "AAppIconLabel.hpp"
 #include "bar.hpp"
 #include "client.hpp"
 #include "modules/sway/ipc/client.hpp"
@@ -12,7 +12,7 @@
 
 namespace waybar::modules::sway {
 
-class Window : public AIconLabel, public sigc::trackable {
+class Window : public AAppIconLabel, public sigc::trackable {
  public:
   Window(const std::string&, const waybar::Bar&, const Json::Value&);
   virtual ~Window() = default;
@@ -25,8 +25,6 @@ class Window : public AIconLabel, public sigc::trackable {
   std::tuple<std::size_t, int, int, std::string, std::string, std::string, std::string, std::string>
   getFocusedNode(const Json::Value& nodes, std::string& output);
   void getTree();
-  void updateAppIconName();
-  void updateAppIcon();
 
   const Bar& bar_;
   std::string window_;
@@ -37,9 +35,6 @@ class Window : public AIconLabel, public sigc::trackable {
   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_;
   int floating_count_;
   util::JsonParser parser_;
   std::mutex mutex_;

include/modules/sway/workspaces.hpp

@@ -12,6 +12,7 @@
 #include "client.hpp"
 #include "modules/sway/ipc/client.hpp"
 #include "util/json.hpp"
+#include "util/regex_collection.hpp"
 
 namespace waybar::modules::sway {
 
@@ -27,10 +28,13 @@ class Workspaces : public AModule, public sigc::trackable {
       R"(workspace {} "{}"; move workspace to output "{}"; workspace {} "{}")";
 
   static int convertWorkspaceNameToNum(std::string name);
+  static int windowRewritePriorityFunction(std::string const& window_rule);
 
   void onCmd(const struct Ipc::ipc_response&);
   void onEvent(const struct Ipc::ipc_response&);
   bool filterButtons();
+  static bool hasFlag(const Json::Value&, const std::string&);
+  void updateWindows(const Json::Value&, std::string&);
   Gtk::Button& addButton(const Json::Value&);
   void onButtonReady(const Json::Value&, Gtk::Button&);
   std::string getIcon(const std::string&, const Json::Value&);
@@ -41,8 +45,12 @@ class Workspaces : public AModule, public sigc::trackable {
 
   const Bar& bar_;
   std::vector<Json::Value> workspaces_;
+  std::vector<std::string> high_priority_named_;
   std::vector<std::string> workspaces_order_;
   Gtk::Box box_;
+  std::string m_formatWindowSeperator;
+  std::string m_windowRewriteDefault;
+  util::RegexCollection m_windowRewriteRules;
   util::JsonParser parser_;
   std::unordered_map<std::string, Gtk::Button> buttons_;
   std::mutex mutex_;

include/modules/systemd_failed_units.hpp

@@ -0,0 +1,31 @@
+#pragma once
+
+#include <giomm/dbusproxy.h>
+
+#include <string>
+
+#include "ALabel.hpp"
+
+namespace waybar::modules {
+
+class SystemdFailedUnits : public ALabel {
+ public:
+  SystemdFailedUnits(const std::string &, const Json::Value &);
+  virtual ~SystemdFailedUnits();
+  auto update() -> void override;
+
+ private:
+  bool hide_on_ok;
+  std::string format_ok;
+
+  bool update_pending;
+  uint32_t nr_failed_system, nr_failed_user;
+  std::string last_status;
+  Glib::RefPtr<Gio::DBus::Proxy> system_proxy, user_proxy;
+
+  void notify_cb(const Glib::ustring &sender_name, const Glib::ustring &signal_name,
+                 const Glib::VariantContainerBase &arguments);
+  void updateData();
+};
+
+}  // namespace waybar::modules

include/modules/upower/upower.hpp

@@ -66,14 +66,16 @@ class UPower : public AModule {
   Devices devices;
   std::mutex m_Mutex;
   UpClient *client;
-  UpDevice *displayDevice;
+  UpDevice *displayDevice = nullptr;
   guint login1_id;
   GDBusConnection *login1_connection;
-  UPowerTooltip *upower_tooltip;
+  std::unique_ptr<UPowerTooltip> upower_tooltip;
   std::string lastStatus;
   bool showAltText;
+  bool showIcon = true;
   bool upowerRunning;
   guint upowerWatcher_id;
+  std::string nativePath_;
 };
 
 }  // namespace waybar::modules::upower

include/modules/upower/upower_tooltip.hpp

@@ -2,6 +2,7 @@
 
 #include <libupower-glib/upower.h>
 
+#include <memory>
 #include <unordered_map>
 
 #include "gtkmm/box.h"
@@ -16,7 +17,7 @@ class UPowerTooltip : public Gtk::Window {
 
   const std::string getDeviceIcon(UpDeviceKind& kind);
 
-  Gtk::Box* contentBox;
+  std::unique_ptr<Gtk::Box> contentBox;
 
   uint iconSize;
   uint tooltipSpacing;

include/modules/wireplumber.hpp

@@ -27,6 +27,8 @@ class Wireplumber : public ALabel {
   static void onMixerChanged(waybar::modules::Wireplumber* self, uint32_t id);
   static void onDefaultNodesApiChanged(waybar::modules::Wireplumber* self);
 
+  bool handleScroll(GdkEventScroll* e) override;
+
   WpCore* wp_core_;
   GPtrArray* apis_;
   WpObjectManager* om_;
@@ -36,6 +38,7 @@ class Wireplumber : public ALabel {
   uint32_t pending_plugins_;
   bool muted_;
   double volume_;
+  double min_step_;
   uint32_t node_id_{0};
   std::string node_name_;
 };

include/util/audio_backend.hpp

@@ -0,0 +1,96 @@
+#pragma once
+
+#include <json/value.h>
+#include <pulse/context.h>
+#include <pulse/introspect.h>
+#include <pulse/thread-mainloop.h>
+#include <pulse/volume.h>
+
+#include <functional>
+#include <memory>
+#include <string>
+
+#include "util/backend_common.hpp"
+
+namespace waybar::util {
+
+class AudioBackend {
+ private:
+  static void subscribeCb(pa_context*, pa_subscription_event_type_t, uint32_t, void*);
+  static void contextStateCb(pa_context*, void*);
+  static void sinkInfoCb(pa_context*, const pa_sink_info*, int, void*);
+  static void sourceInfoCb(pa_context*, const pa_source_info* i, int, void* data);
+  static void serverInfoCb(pa_context*, const pa_server_info*, void*);
+  static void volumeModifyCb(pa_context*, int, void*);
+  void connectContext();
+
+  pa_threaded_mainloop* mainloop_;
+  pa_mainloop_api* mainloop_api_;
+  pa_context* context_;
+  pa_cvolume pa_volume_;
+
+  // SINK
+  uint32_t sink_idx_{0};
+  uint16_t volume_;
+  bool muted_;
+  std::string port_name_;
+  std::string form_factor_;
+  std::string desc_;
+  std::string monitor_;
+  std::string current_sink_name_;
+  bool current_sink_running_;
+  // SOURCE
+  uint32_t source_idx_{0};
+  uint16_t source_volume_;
+  bool source_muted_;
+  std::string source_port_name_;
+  std::string source_desc_;
+  std::string default_source_name_;
+
+  std::vector<std::string> ignored_sinks_;
+
+  std::function<void()> on_updated_cb_ = NOOP;
+
+  /* Hack to keep constructor inaccessible but still public.
+   * This is required to be able to use std::make_shared.
+   * It is important to keep this class only accessible via a reference-counted
+   * pointer because the destructor will manually free memory, and this could be
+   * a problem with C++20's copy and move semantics.
+   */
+  struct private_constructor_tag {};
+
+ public:
+  static std::shared_ptr<AudioBackend> getInstance(std::function<void()> on_updated_cb = NOOP);
+
+  AudioBackend(std::function<void()> on_updated_cb, private_constructor_tag tag);
+  ~AudioBackend();
+
+  void changeVolume(uint16_t volume, uint16_t min_volume = 0, uint16_t max_volume = 100);
+  void changeVolume(ChangeType change_type, double step = 1, uint16_t max_volume = 100);
+
+  void setIgnoredSinks(const Json::Value& config);
+
+  std::string getSinkPortName() const { return port_name_; }
+  std::string getFormFactor() const { return form_factor_; }
+  std::string getSinkDesc() const { return desc_; }
+  std::string getMonitor() const { return monitor_; }
+  std::string getCurrentSinkName() const { return current_sink_name_; }
+  bool getCurrentSinkRunning() const { return current_sink_running_; }
+  uint16_t getSinkVolume() const { return volume_; }
+  bool getSinkMuted() const { return muted_; }
+  uint16_t getSourceVolume() const { return source_volume_; }
+  bool getSourceMuted() const { return source_muted_; }
+  std::string getSourcePortName() const { return source_port_name_; }
+  std::string getSourceDesc() const { return source_desc_; }
+  std::string getDefaultSourceName() const { return default_source_name_; }
+
+  void toggleSinkMute();
+  void toggleSinkMute(bool);
+
+  void toggleSourceMute();
+  void toggleSourceMute(bool);
+
+  bool isBluetooth();
+};
+
+}  // namespace waybar::util

include/util/backend_common.hpp

@@ -0,0 +1,10 @@
+#pragma once
+
+#include "AModule.hpp"
+
+namespace waybar::util {
+
+const static auto NOOP = []() {};
+enum class ChangeType : char { Increase, Decrease };
+
+}  // namespace waybar::util

include/util/backlight_backend.hpp

@@ -0,0 +1,93 @@
+#pragma once
+
+#include <libudev.h>
+#include <spdlog/spdlog.h>
+
+#include <chrono>
+#include <mutex>
+#include <optional>
+#include <string>
+#include <string_view>
+#include <vector>
+
+#include "giomm/dbusproxy.h"
+#include "util/backend_common.hpp"
+#include "util/sleeper_thread.hpp"
+
+#define GET_BEST_DEVICE(varname, backend, preferred_device)          \
+  decltype((backend).devices_) __devices;                            \
+  {                                                                  \
+    std::scoped_lock<std::mutex> lock((backend).udev_thread_mutex_); \
+    __devices = (backend).devices_;                                  \
+  }                                                                  \
+  auto varname = (backend).best_device(__devices.cbegin(), __devices.cend(), preferred_device);
+
+namespace waybar::util {
+
+class BacklightDevice {
+ public:
+  BacklightDevice() = default;
+  BacklightDevice(std::string name, int actual, int max, bool powered);
+
+  std::string 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 BacklightDevice &lhs, const BacklightDevice &rhs) {
+    return lhs.name_ == rhs.name_ && lhs.actual_ == rhs.actual_ && lhs.max_ == rhs.max_;
+  }
+
+ private:
+  std::string name_;
+  int actual_ = 1;
+  int max_ = 1;
+  bool powered_ = true;
+};
+
+class BacklightBackend {
+ public:
+  BacklightBackend(std::chrono::milliseconds interval, std::function<void()> on_updated_cb = NOOP);
+
+  // const inline BacklightDevice *get_best_device(std::string_view preferred_device);
+  const BacklightDevice *get_previous_best_device();
+
+  void set_previous_best_device(const BacklightDevice *device);
+
+  void set_brightness(std::string preferred_device, ChangeType change_type, double step);
+
+  void set_scaled_brightness(std::string preferred_device, int brightness);
+  int get_scaled_brightness(std::string preferred_device);
+
+  template <class ForwardIt, class Inserter>
+  static void upsert_device(ForwardIt first, ForwardIt last, Inserter inserter, udev_device *dev);
+
+  template <class ForwardIt, class Inserter>
+  static void enumerate_devices(ForwardIt first, ForwardIt last, Inserter inserter, udev *udev);
+
+  bool is_login_proxy_initialized() const { return static_cast<bool>(login_proxy_); }
+
+  template <class ForwardIt>
+  static const BacklightDevice *best_device(ForwardIt first, ForwardIt last, std::string_view);
+
+  std::vector<BacklightDevice> devices_;
+  std::mutex udev_thread_mutex_;
+
+ private:
+  void set_brightness_internal(std::string device_name, int brightness, int max_brightness);
+
+  std::function<void()> on_updated_cb_;
+  std::chrono::milliseconds polling_interval_;
+
+  std::optional<BacklightDevice> previous_best_;
+  // thread must destruct before shared data
+  util::SleeperThread udev_thread_;
+
+  Glib::RefPtr<Gio::DBus::Proxy> login_proxy_;
+
+  static constexpr int EPOLL_MAX_EVENTS = 16;
+};
+
+}  // namespace waybar::util

include/util/command.hpp

@@ -66,7 +66,7 @@ inline int close(FILE* fp, pid_t pid) {
   return stat;
 }
 
-inline FILE* open(const std::string& cmd, int& pid) {
+inline FILE* open(const std::string& cmd, int& pid, const std::string& output_name) {
   if (cmd == "") return nullptr;
   int fd[2];
   // Open the pipe with the close-on-exec flag set, so it will not be inherited
@@ -109,6 +109,9 @@ inline FILE* open(const std::string& cmd, int& pid) {
     ::close(fd[0]);
     dup2(fd[1], 1);
     setpgid(child_pid, child_pid);
+    if (output_name != "") {
+      setenv("WAYBAR_OUTPUT_NAME", output_name.c_str(), 1);
+    }
     execlp("/bin/sh", "sh", "-c", cmd.c_str(), (char*)0);
     exit(0);
   } else {
@@ -118,9 +121,9 @@ inline FILE* open(const std::string& cmd, int& pid) {
   return fdopen(fd[0], "r");
 }
 
-inline struct res exec(const std::string& cmd) {
+inline struct res exec(const std::string& cmd, const std::string& output_name) {
   int pid;
-  auto fp = command::open(cmd, pid);
+  auto fp = command::open(cmd, pid, output_name);
   if (!fp) return {-1, ""};
   auto output = command::read(fp);
   auto stat = command::close(fp, pid);
@@ -129,7 +132,7 @@ inline struct res exec(const std::string& cmd) {
 
 inline struct res execNoRead(const std::string& cmd) {
   int pid;
-  auto fp = command::open(cmd, pid);
+  auto fp = command::open(cmd, pid, "");
   if (!fp) return {-1, ""};
   auto stat = command::close(fp, pid);
   return {WEXITSTATUS(stat), ""};

include/util/css_reload_helper.hpp

@@ -0,0 +1,49 @@
+#pragma once
+
+#include <functional>
+#include <string>
+#include <unordered_map>
+#include <vector>
+
+#include "giomm/file.h"
+#include "giomm/filemonitor.h"
+#include "glibmm/refptr.h"
+
+struct pollfd;
+
+namespace waybar {
+class CssReloadHelper {
+ public:
+  CssReloadHelper(std::string cssFile, std::function<void()> callback);
+
+  virtual ~CssReloadHelper() = default;
+
+  virtual void monitorChanges();
+
+ protected:
+  std::vector<std::string> parseImports(const std::string& cssFile);
+
+  void parseImports(const std::string& cssFile, std::unordered_map<std::string, bool>& imports);
+
+  void watchFiles(const std::vector<std::string>& files);
+
+  bool handleInotifyEvents(int fd);
+
+  bool watch(int inotifyFd, pollfd* pollFd);
+
+  virtual std::string getFileContents(const std::string& filename);
+
+  virtual std::string findPath(const std::string& filename);
+
+  void handleFileChange(Glib::RefPtr<Gio::File> const& file,
+                        Glib::RefPtr<Gio::File> const& other_type,
+                        Gio::FileMonitorEvent event_type);
+
+ private:
+  std::string m_cssFile;
+
+  std::function<void()> m_callback;
+
+  std::vector<std::tuple<Glib::RefPtr<Gio::FileMonitor>>> m_fileMonitors;
+};
+}  // namespace waybar

include/util/date.hpp

@@ -1,34 +1,48 @@
 #pragma once
 
-#include <fmt/format.h>
+#include <chrono>
 
 #if HAVE_CHRONO_TIMEZONES
-#include <chrono>
 #include <format>
-
-/* Compatibility layer for <date/tz.h> on top of C++20 <chrono> */
-namespace date {
-
-using namespace std::chrono;
-
-namespace literals {
-using std::chrono::last;
-}
-
-inline auto format(const std::string& spec, const auto& ztime) {
-  return spec.empty() ? "" : std::vformat("{:L" + spec + "}", std::make_format_args(ztime));
-}
-
-inline auto format(const std::locale& loc, const std::string& spec, const auto& ztime) {
-  return spec.empty() ? "" : std::vformat(loc, "{:L" + spec + "}", std::make_format_args(ztime));
-}
-
-}  // namespace date
-
 #else
 #include <date/tz.h>
+#include <fmt/format.h>
+
+#include <regex>
 #endif
 
+// Date
+namespace date {
+#if HAVE_CHRONO_TIMEZONES
+using namespace std::chrono;
+using namespace std;
+#else
+
+using system_clock = std::chrono::system_clock;
+using seconds = std::chrono::seconds;
+
+template <typename T>
+inline auto format(const char* spec, const T& arg) {
+  return date::format(std::regex_replace(spec, std::regex("\\{:L|\\}"), ""), arg);
+}
+
+template <typename T>
+inline auto format(const std::locale& loc, const char* spec, const T& arg) {
+  return date::format(loc, std::regex_replace(spec, std::regex("\\{:L|\\}"), ""), arg);
+}
+#endif
+}  // namespace date
+
+// Format
+namespace waybar::util::date::format {
+#if HAVE_CHRONO_TIMEZONES
+using namespace std;
+#else
+using namespace fmt;
+#endif
+}  // namespace waybar::util::date::format
+
+#if not HAVE_CHRONO_TIMEZONES
 template <typename Duration, typename TimeZonePtr>
 struct fmt::formatter<date::zoned_time<Duration, TimeZonePtr>> {
   std::string_view specs;
@@ -58,3 +72,6 @@ struct fmt::formatter<date::zoned_time<Duration, TimeZonePtr>> {
     return fmt::format_to(ctx.out(), "{}", date::format(fmt::to_string(specs), ztime));
   }
 };
+#endif
+
+using namespace date;

include/util/enum.hpp

@@ -0,0 +1,19 @@
+#pragma once
+
+#include <map>
+#include <stdexcept>
+#include <string>
+
+namespace waybar::util {
+
+template <typename EnumType>
+struct EnumParser {
+ public:
+  EnumParser();
+  ~EnumParser();
+
+  EnumType parseStringToEnum(const std::string& str,
+                             const std::map<std::string, EnumType>& enumMap);
+};
+
+}  // namespace waybar::util

include/util/format.hpp

@@ -93,7 +93,7 @@ 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);
+    return formatter<std::string>::format(static_cast<std::string>(value), ctx);
   }
 };
 }  // namespace fmt

include/util/gtk_icon.hpp

@@ -0,0 +1,14 @@
+#pragma once
+#include <gtkmm/icontheme.h>
+
+#include <mutex>
+#include <string>
+
+class DefaultGtkIconThemeWrapper {
+ private:
+  static std::mutex default_theme_mutex;
+
+ public:
+  static bool has_icon(const std::string&);
+  static Glib::RefPtr<Gdk::Pixbuf> load_icon(const char*, int, Gtk::IconLookupFlags);
+};

include/util/json.hpp

@@ -3,6 +3,12 @@
 #include <fmt/ostream.h>
 #include <json/json.h>
 
+#include <algorithm>
+#include <codecvt>
+#include <iostream>
+#include <locale>
+#include <regex>
+
 #if (FMT_VERSION >= 90000)
 
 template <>
@@ -12,25 +18,30 @@ struct fmt::formatter<Json::Value> : ostream_formatter {};
 
 namespace waybar::util {
 
-struct JsonParser {
-  JsonParser() {}
+class JsonParser {
+ public:
+  JsonParser() = default;
 
-  const Json::Value parse(const std::string& data) const {
-    Json::Value root(Json::objectValue);
-    if (data.empty()) {
-      return root;
+  Json::Value parse(const std::string& jsonStr) {
+    Json::Value root;
+
+    // replace all occurrences of "\x" with "\u00", because JSON doesn't allow "\x" escape sequences
+    std::string modifiedJsonStr = replaceHexadecimalEscape(jsonStr);
+
+    std::istringstream jsonStream(modifiedJsonStr);
+    std::string errs;
+    if (!Json::parseFromStream(m_readerBuilder, jsonStream, &root, &errs)) {
+      throw std::runtime_error("Error parsing JSON: " + errs);
     }
-    std::unique_ptr<Json::CharReader> const reader(builder_.newCharReader());
-    std::string err;
-    bool res = reader->parse(data.c_str(), data.c_str() + data.size(), &root, &err);
-    if (!res) throw std::runtime_error(err);
     return root;
   }
 
-  ~JsonParser() = default;
-
  private:
-  Json::CharReaderBuilder builder_;
-};
+  Json::CharReaderBuilder m_readerBuilder;
 
+  static std::string replaceHexadecimalEscape(const std::string& str) {
+    static std::regex re("\\\\x");
+    return std::regex_replace(str, re, "\\u00");
+  }
+};
 }  // namespace waybar::util

include/util/pipewire/pipewire_backend.hpp

@@ -0,0 +1,40 @@
+#pragma once
+
+#include <pipewire/pipewire.h>
+
+#include "util/backend_common.hpp"
+#include "util/pipewire/privacy_node_info.hpp"
+
+namespace waybar::util::PipewireBackend {
+
+class PipewireBackend {
+ private:
+  pw_thread_loop* mainloop_;
+  pw_context* context_;
+  pw_core* core_;
+
+  spa_hook registry_listener;
+
+  /* Hack to keep constructor inaccessible but still public.
+   * This is required to be able to use std::make_shared.
+   * It is important to keep this class only accessible via a reference-counted
+   * pointer because the destructor will manually free memory, and this could be
+   * a problem with C++20's copy and move semantics.
+   */
+  struct private_constructor_tag {};
+
+ public:
+  std::mutex mutex_;
+
+  pw_registry* registry;
+
+  sigc::signal<void> privacy_nodes_changed_signal_event;
+
+  std::unordered_map<uint32_t, PrivacyNodeInfo*> privacy_nodes;
+
+  static std::shared_ptr<PipewireBackend> getInstance();
+
+  PipewireBackend(private_constructor_tag tag);
+  ~PipewireBackend();
+};
+}  // namespace waybar::util::PipewireBackend

include/util/pipewire/privacy_node_info.hpp

@@ -0,0 +1,62 @@
+#pragma once
+
+#include <pipewire/pipewire.h>
+
+#include <string>
+
+#include "util/gtk_icon.hpp"
+
+namespace waybar::util::PipewireBackend {
+
+enum PrivacyNodeType {
+  PRIVACY_NODE_TYPE_NONE,
+  PRIVACY_NODE_TYPE_VIDEO_INPUT,
+  PRIVACY_NODE_TYPE_AUDIO_INPUT,
+  PRIVACY_NODE_TYPE_AUDIO_OUTPUT
+};
+
+class PrivacyNodeInfo {
+ public:
+  PrivacyNodeType type = PRIVACY_NODE_TYPE_NONE;
+  uint32_t id;
+  uint32_t client_id;
+  enum pw_node_state state = PW_NODE_STATE_IDLE;
+  std::string media_class;
+  std::string media_name;
+  std::string node_name;
+  std::string application_name;
+
+  std::string pipewire_access_portal_app_id;
+  std::string application_icon_name;
+
+  struct spa_hook object_listener;
+  struct spa_hook proxy_listener;
+
+  void *data;
+
+  std::string get_name() {
+    const std::vector<std::string *> names{&application_name, &node_name};
+    std::string name = "Unknown Application";
+    for (auto &name_ : names) {
+      if (name_ != nullptr && name_->length() > 0) {
+        name = *name_;
+        name[0] = toupper(name[0]);
+        break;
+      }
+    }
+    return name;
+  }
+
+  std::string get_icon_name() {
+    const std::vector<std::string *> names{&application_icon_name, &pipewire_access_portal_app_id,
+                                           &application_name, &node_name};
+    const std::string name = "application-x-executable-symbolic";
+    for (auto &name_ : names) {
+      if (name_ != nullptr && name_->length() > 0 && DefaultGtkIconThemeWrapper::has_icon(*name_)) {
+        return *name_;
+      }
+    }
+    return name;
+  }
+};
+}  // namespace waybar::util::PipewireBackend

include/util/portal.hpp

@@ -0,0 +1,38 @@
+#include <giomm/dbusproxy.h>
+
+#include <string>
+
+#include "fmt/format.h"
+
+namespace waybar {
+
+using namespace Gio;
+
+enum class Appearance {
+  UNKNOWN = 0,
+  DARK = 1,
+  LIGHT = 2,
+};
+class Portal : private DBus::Proxy {
+ public:
+  Portal();
+  void refreshAppearance();
+  Appearance getAppearance();
+
+  typedef sigc::signal<void, Appearance> type_signal_appearance_changed;
+  type_signal_appearance_changed signal_appearance_changed() { return m_signal_appearance_changed; }
+
+ private:
+  type_signal_appearance_changed m_signal_appearance_changed;
+  Appearance currentMode;
+  void on_signal(const Glib::ustring& sender_name, const Glib::ustring& signal_name,
+                 const Glib::VariantContainerBase& parameters);
+};
+
+}  // namespace waybar
+
+template <>
+struct fmt::formatter<waybar::Appearance> : formatter<fmt::string_view> {
+  // parse is inherited from formatter<string_view>.
+  auto format(waybar::Appearance c, format_context& ctx) const;
+};

include/util/prepare_for_sleep.h

@@ -0,0 +1,9 @@
+#pragma once
+
+#include "SafeSignal.hpp"
+
+namespace waybar::util {
+
+// Get a signal emited with value true when entering sleep, and false when exiting
+SafeSignal<bool>& prepare_for_sleep();
+}  // namespace waybar::util

include/util/regex_collection.hpp

@@ -0,0 +1,51 @@
+#pragma once
+
+#include <json/json.h>
+
+#include <functional>
+#include <regex>
+#include <string>
+
+namespace waybar::util {
+
+struct Rule {
+  std::regex rule;
+  std::string repr;
+  int priority;
+
+  // Fix for Clang < 16
+  // See https://en.cppreference.com/w/cpp/compiler_support/20 "Parenthesized initialization of
+  // aggregates"
+  Rule(std::regex rule, std::string repr, int priority)
+      : rule(rule), repr(repr), priority(priority) {}
+};
+
+int default_priority_function(std::string& key);
+
+/* A collection of regexes and strings, with a default string to return if no regexes.
+ * When a regex is matched, the corresponding string is returned.
+ * All regexes that are matched are cached, so that the regexes are only
+ * evaluated once against a given string.
+ * Regexes may be given a higher priority than others, so that they are matched
+ * first. The priority function is given the regex string, and should return a
+ * higher number for higher priority regexes.
+ */
+class RegexCollection {
+ private:
+  std::vector<Rule> rules;
+  std::map<std::string, std::string> regex_cache;
+  std::string default_repr;
+
+  std::string& find_match(std::string& value, bool& matched_any);
+
+ public:
+  RegexCollection() = default;
+  RegexCollection(const Json::Value& map, std::string default_repr = "",
+                  std::function<int(std::string&)> priority_function = default_priority_function);
+  ~RegexCollection() = default;
+
+  std::string& get(std::string& value, bool& matched_any);
+  std::string& get(std::string& value);
+};
+
+}  // namespace waybar::util

include/util/rewrite_string.hpp

@@ -5,4 +5,6 @@
 
 namespace waybar::util {
 std::string rewriteString(const std::string&, const Json::Value&);
-}
+std::string rewriteStringOnce(const std::string& value, const Json::Value& rules,
+                              bool& matched_any);
+}  // namespace waybar::util

include/util/scope_guard.hpp

@@ -0,0 +1,21 @@
+#pragma once
+
+#include <utility>
+
+namespace waybar::util {
+
+template <typename Func>
+class ScopeGuard {
+ public:
+  explicit ScopeGuard(Func&& exit_function) : f{std::forward<Func>(exit_function)} {}
+  ScopeGuard(const ScopeGuard&) = delete;
+  ScopeGuard(ScopeGuard&&) = default;
+  ScopeGuard& operator=(const ScopeGuard&) = delete;
+  ScopeGuard& operator=(ScopeGuard&&) = default;
+  ~ScopeGuard() { f(); }
+
+ private:
+  Func f;
+};
+
+}  // namespace waybar::util

include/util/sleeper_thread.hpp

@@ -6,6 +6,8 @@
 #include <functional>
 #include <thread>
 
+#include "prepare_for_sleep.h"
+
 namespace waybar::util {
 
 /**
@@ -33,7 +35,11 @@ class SleeperThread {
             signal_ = false;
             func();
           }
-        }} {}
+        }} {
+    connection_ = prepare_for_sleep().connect([this](bool sleep) {
+      if (not sleep) wake_up();
+    });
+  }
 
   SleeperThread& operator=(std::function<void()> func) {
     thread_ = std::thread([this, func] {
@@ -42,15 +48,32 @@ class SleeperThread {
         func();
       }
     });
+    if (connection_.empty()) {
+      connection_ = prepare_for_sleep().connect([this](bool sleep) {
+        if (not sleep) wake_up();
+      });
+    }
     return *this;
   }
 
   bool isRunning() const { return do_run_; }
 
+  auto sleep() {
+    std::unique_lock lk(mutex_);
+    CancellationGuard cancel_lock;
+    return condvar_.wait(lk, [this] { return signal_ || !do_run_; });
+  }
+
   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_; });
+    constexpr auto max_time_point = std::chrono::steady_clock::time_point::max();
+    auto wait_end = max_time_point;
+    auto now = std::chrono::steady_clock::now();
+    if (now < max_time_point - dur) {
+      wait_end = now + dur;
+    }
+    return condvar_.wait_until(lk, wait_end, [this] { return signal_ || !do_run_; });
   }
 
   auto sleep_until(
@@ -61,7 +84,7 @@ class SleeperThread {
     return condvar_.wait_until(lk, time_point, [this] { return signal_ || !do_run_; });
   }
 
-  auto wake_up() {
+  void wake_up() {
     {
       std::lock_guard<std::mutex> lck(mutex_);
       signal_ = true;
@@ -84,6 +107,7 @@ class SleeperThread {
   }
 
   ~SleeperThread() {
+    connection_.disconnect();
     stop();
     if (thread_.joinable()) {
       thread_.join();
@@ -96,6 +120,7 @@ class SleeperThread {
   std::mutex mutex_;
   bool do_run_ = true;
   bool signal_ = false;
+  sigc::connection connection_;
 };
 
 }  // namespace waybar::util

include/util/string.hpp

@@ -1,5 +1,6 @@
 #pragma once
 
+#include <iostream>
 #include <string>
 
 const std::string WHITESPACE = " \n\r\t\f\v";
@@ -15,3 +16,10 @@ inline std::string rtrim(const std::string& s) {
 }
 
 inline std::string trim(const std::string& s) { return rtrim(ltrim(s)); }
+
+inline std::string capitalize(const std::string& str) {
+  std::string result = str;
+  std::transform(result.begin(), result.end(), result.begin(),
+                 [](unsigned char c) { return std::toupper(c); });
+  return result;
+}

man/waybar-backlight-slider.5.scd

@@ -0,0 +1,88 @@
+waybar-backlight-slider(5)
+
+# NAME
+
+waybar - backlight slider module
+
+# DESCRIPTION
+
+The *backlight slider* module displays and controls the current brightness of the default or preferred device.
+
+The brightness can be controlled by dragging the slider across the bar or clicking on a specific position.
+
+# CONFIGURATION
+
+*min*: ++
+    typeof: int ++
+    default: 0 ++
+    The minimum volume value the slider should display and set.
+
+*max*: ++
+    typeof: int ++
+    default: 100 ++
+    The maximum volume value the slider should display and set.
+
+*orientation*: ++
+    typeof: string ++
+    default: horizontal ++
+    The orientation of the slider. Can be either `horizontal` or `vertical`.
+
+*device*: ++
+    typeof: string ++
+    The name of the preferred device to control. If left empty, a device will be chosen automatically.
+
+# EXAMPLES
+
+```
+"modules-right": [
+    "backlight-slider",
+],
+"backlight/slider": {
+    "min": 0,
+    "max": 100,
+    "orientation": "horizontal",
+    "device": "intel_backlight"
+}
+```
+
+# STYLE
+
+The slider is a component with multiple CSS Nodes, of which the following are exposed:
+
+*#backlight-slider*: ++
+    Controls the style of the box *around* the slider and bar.
+
+*#backlight-slider slider*: ++
+    Controls the style of the slider handle.
+
+*#backlight-slider trough*: ++
+    Controls the style of the part of the bar that has not been filled.
+
+*#backlight-slider highlight*: ++
+    Controls the style of the part of the bar that has been filled.
+
+## STYLE EXAMPLE
+
+```
+#backlight-slider slider {
+    min-height: 0px;
+    min-width: 0px;
+    opacity: 0;
+    background-image: none;
+    border: none;
+    box-shadow: none;
+}
+
+#backlight-slider trough {
+    min-height: 80px;
+    min-width: 10px;
+    border-radius: 5px;
+    background-color: black;
+}
+
+#backlight-slider highlight {
+    min-width: 10px;
+    border-radius: 5px;
+    background-color: red;
+}
+```

man/waybar-backlight.5.scd

@@ -25,12 +25,16 @@ The *backlight* module displays the current backlight level.
 	The maximum length in characters the module should display.
 
 *min-length*: ++
-    typeof: integer ++
-    The minimum length in characters the module should take up.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *rotate*: ++
 	typeof: integer ++
@@ -46,11 +50,11 @@ The *backlight* module displays the current backlight level.
 
 *on-click-middle*: ++
 	typeof: string ++
-	Command to execute when middle-clicked on the module using mousewheel.
+	Command to execute when middle-clicked on the module using mouse scroll wheel.
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when the module is right clicked.
+	Command to execute when the module is right-clicked.
 
 *on-update*: ++
 	typeof: string ++
@@ -75,15 +79,15 @@ The *backlight* module displays the current backlight level.
 *scroll-step*: ++
 	typeof: float ++
 	default: 1.0 ++
-	The speed in which to change the brightness when scrolling.
+	The speed at which to change the brightness when scrolling.
 
 # EXAMPLE:
 
 ```
 "backlight": {
-    "device": "intel_backlight",
-    "format": "{percent}% {icon}",
-    "format-icons": ["", ""]
+	"device": "intel_backlight",
+	"format": "{percent}% {icon}",
+	"format-icons": ["", ""]
 }
 ```
 

man/waybar-battery.5.scd

@@ -23,9 +23,9 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 	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.
+	typeof: bool ++
+	default: false ++
+	Option to use the battery design capacity instead of its current maximal capacity.
 
 *interval*: ++
 	typeof: integer ++
@@ -56,12 +56,16 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 	The maximum length in character the module should display.
 
 *min-length*: ++
-    typeof: integer ++
-    The minimum length in characters the module should take up.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *rotate*: ++
 	typeof: integer++
@@ -77,7 +81,7 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when you right clicked on the module.
+	Command to execute when you right-click on the module.
 
 *on-update*: ++
 	typeof: string ++
@@ -100,6 +104,11 @@ The *battery* module displays the current capacity and state (eg. charging) of y
 	default: true ++
 	Option to disable tooltip on hover.
 
+*bat-compatibility*: ++
+	typeof: bool ++
+	default: false ++
+	Option to enable battery compatibility if not detected.
+
 # FORMAT REPLACEMENTS
 
 *{capacity}*: Capacity in percentage
@@ -121,7 +130,7 @@ The three arguments are:
 
 # CUSTOM FORMATS
 
-The *battery* module allows one 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.
 
@@ -132,8 +141,8 @@ The *battery* module allows one to define custom formats based on up to two fact
 # STATES
 
 - Every entry (*state*) consists of a *<name>* (typeof: *string*) and a *<value>* (typeof: *integer*).
-	- The state can be addressed as a CSS class in the *style.css*. The name of the CSS class is the *<name>* of the state.	Each class gets activated when the current capacity is equal or below the configured *<value>*.
-	- Also each state can have its own *format*. Those con be configured via *format-<name>*. Or if you want to differentiate a bit more even as *format-<status>-<state>*. For more information see *custom-formats*.
+- The state can be addressed as a CSS class in the *style.css*. The name of the CSS class is the *<name>* of the state.	Each class gets activated when the current capacity is equal to or below the configured *<value>*.
+- Also each state can have its own *format*. Those can be configured via *format-<name>*. Or if you want to differentiate a bit more even as *format-<status>-<state>*. For more information see *custom-formats*.
 
 
 
@@ -141,15 +150,15 @@ The *battery* module allows one to define custom formats based on up to two fact
 
 ```
 "battery": {
-    "bat": "BAT2",
-    "interval": 60,
-    "states": {
-        "warning": 30,
-        "critical": 15
-    },
-    "format": "{capacity}% {icon}",
-    "format-icons": ["", "", "", "", ""],
-    "max-length": 25
+	"bat": "BAT2",
+	"interval": 60,
+	"states": {
+		"warning": 30,
+		"critical": 15
+	},
+	"format": "{capacity}% {icon}",
+	"format-icons": ["", "", "", "", ""],
+	"max-length": 25
 }
 ```
 
@@ -162,3 +171,10 @@ The *battery* module allows one to define custom formats based on up to two fact
 	- *<state>* can be defined in the *config*. For more information see *states*.
 - *#battery.<status>.<state>*
 	- Combination of both *<status>* and *<state>*.
+
+The following classes are applied to the entire Waybar rather than just the
+battery widget:
+
+- *window#waybar.battery-<state>*
+	- *<state>* can be defined in the *config*, as previously mentioned.
+

man/waybar-bluetooth.5.scd

@@ -14,7 +14,7 @@ Addressed by *bluetooth*
 
 *controller*: ++
 	typeof: string ++
-	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.
+	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.
 
 *format-device-preference*: ++
 	typeof: array ++
@@ -42,6 +42,10 @@ Addressed by *bluetooth*
 	typeof: string ++
 	This format is used when the displayed controller is connected to at least 1 device.
 
+*format-no-controller*: ++
+	typeof: string ++
+	This format is used when no bluetooth controller can be found
+
 *format-icons*: ++
 	typeof: array/object ++
 	Based on the current battery percentage (see section *EXPERIMENTAL BATTERY PERCENTAGE FEATURE*), the corresponding icon gets selected. ++
@@ -57,12 +61,16 @@ Addressed by *bluetooth*
 	The maximum length in character the module should display.
 
 *min-length*: ++
-    typeof: integer ++
-    The minimum length in characters the module should take up.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *on-click*: ++
 	typeof: string ++
@@ -74,7 +82,7 @@ Addressed by *bluetooth*
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when you right clicked on the module.
+	Command to execute when you right-click on the module.
 
 *on-scroll-up*: ++
 	typeof: string ++
@@ -113,6 +121,10 @@ Addressed by *bluetooth*
 	typeof: string ++
 	This format is used when the displayed controller is connected to at least 1 device.
 
+*tooltip-format-no-controller*: ++
+	typeof: string ++
+	This format is used when no bluetooth controller can be found
+
 *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.
@@ -138,7 +150,7 @@ Addressed by *bluetooth*
 *{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.
+and/or *tooltip-format-enumerate-connected-battery* config options. Can only be used in the tooltip-related format options.
 
 # EXPERIMENTAL BATTERY PERCENTAGE FEATURE
 

man/waybar-cava.5.scd

@@ -0,0 +1,186 @@
+waybar-cava(5) "waybar-cava" "User Manual"
+
+# NAME
+
+waybar - cava module
+
+# DESCRIPTION
+
+*cava* module for karlstav/cava project. See it on github: https://github.com/karlstav/cava.
+
+
+# FILES
+
+$XDG_CONFIG_HOME/waybar/config ++
+	Per user configuration file
+
+# ADDITIONAL FILES
+
+libcava lives in:
+
+. /usr/lib/libcava.so or /usr/lib64/libcava.so
+. /usr/lib/pkgconfig/cava.pc or /usr/lib64/pkgconfig/cava.pc
+. /usr/include/cava
+
+# CONFIGURATION
+
+[- *Option*
+:- *Typeof*
+:- *Default*
+:- *Description*
+|[ *cava_config*
+:[ string
+:[
+:< Path where cava configuration file is placed to
+|[ *framerate*
+:[ integer
+:[ 30
+:[ Frames per second. Is used as a replacement for *interval*
+|[ *autosens*
+:[ integer
+:[ 1
+:[ Will attempt to decrease sensitivity if the bars peak
+|[ *sensitivity*
+:[ integer
+:[ 100
+:[ Manual sensitivity in %. It's recommended to be omitted when *autosens* = 1
+|[ *bars*
+:[ integer
+:[ 12
+:[ The number of bars
+|[ *lower_cutoff_freq*
+:[ long integer
+:[ 50
+:[ Lower cutoff frequencies for lowest bars the bandwidth of the visualizer
+|[ *higher_cutoff_freq*
+:[ long integer
+:[ 10000
+:[ Higher cutoff frequencies for highest bars the bandwidth of the visualizer
+|[ *sleep_timer*
+:[ integer
+:[ 5
+:[ Seconds with no input before cava main thread goes to sleep mode
+|[ *hide_on_silence*
+:[ bool
+:[ false
+:[ Hides the widget if no input (after sleep_timer elapsed)
+|[ *method*
+:[ string
+:[ pulse
+:[ Audio capturing method. Possible methods are: pipewire, pulse, alsa, fifo, sndio or shmem
+|[ *source*
+:[ string
+:[ auto
+:[ See cava configuration
+|[ *sample_rate*
+:[ long integer
+:[ 44100
+:[ See cava configuration
+|[ *sample_bits*
+:[ integer
+:[ 16
+:[ See cava configuration
+|[ *stereo*
+:[ bool
+:[ true
+:[ Visual channels
+|[ *reverse*
+:[ bool
+:[ false
+:[ Displays frequencies the other way around
+|[ *bar_delimiter*
+:[ integer
+:[ 0
+:[ Each bar is separated by a delimiter. Use decimal value in ascii table(i.e. 59 = ";"). 0 means no delimiter
+|[ *monstercat*
+:[ bool
+:[ false
+:[ Disables or enables the so-called "Monstercat smoothing" with or without "waves"
+|[ *waves*
+:[ bool
+:[ false
+:[ Disables or enables the so-called "Monstercat smoothing" with or without "waves"
+|[ *noise_reduction*
+:[ double
+:[ 0.77
+:[ Range between 0 - 1. The raw visualization is very noisy, this factor adjusts the integral and gravity filters to keep the signal smooth. 1 - will be very slow and smooth, 0 - will be fast but noisy
+|[ *input_delay*
+:[ integer
+:[ 2
+:[ Sets the delay before fetching audio source thread start working. On author's machine, Waybar starts much faster than pipewire audio server, and without a little delay cava module fails because pipewire is not ready
+|[ *ascii_max_range*
+:[ integer
+:[ 7
+:[ It's impossible to set it directly. The value is dictated by the number of icons in the array *format-icons*
+|[ *data_format*
+:[ string
+:[ asci
+:[ It's impossible to set it. Waybar sets it to = asci for internal needs
+|[ *raw_target*
+:[ string
+:[ /dev/stdout
+:[ It's impossible to set it. Waybar sets it to = /dev/stdout for internal needs
+
+Configuration can be provided as:
+- The only cava configuration file which is provided through *cava_config*. The rest configuration can be skipped
+- Without cava configuration file. In such case cava should be configured through provided list of the configuration option
+- Mix. When provided both And cava configuration file And configuration options. In such case, waybar applies configuration file first and then overrides particular options by the provided list of configuration options
+
+# ACTIONS
+
+[- *String*
+:- *Action*
+|[ *mode*
+:< Switch main cava thread and fetch audio source thread from/to pause/resume
+
+# DEPENDENCIES
+
+- iniparser
+- fftw3
+
+# SOLVING ISSUES
+
+. On start Waybar throws an exception "error while loading shared libraries: libcava.so: cannot open shared object file: No such file or directory".
+  It might happen when libcava for some reason hasn't been registered in the system. sudo ldconfig should help
+. Waybar is starting but cava module doesn't react to the music
+	1. In such cases at first need to make sure usual cava application is working as well
+	2. If so, need to comment all configuration options. Uncomment cava_config and provide the path to the working cava config
+	3. You might set too huge or too small input_delay. Try to setup to 4 seconds, restart waybar, and check again 4 seconds past. Usual even on weak machines it should be enough
+	4. You might accidentally switch action mode to pause mode
+
+# RISING ISSUES
+
+For clear understanding: this module is a cava API's consumer. So for any bugs related to cava engine you should contact Cava upstream(https://github.com/karlstav/cava) ++
+with the one Exception. Cava upstream doesn't provide cava as a shared library. For that, this module author made a fork libcava(https://github.com/LukashonakV/cava). ++
+So the order is:
+. cava upstream
+. libcava upstream.
+In case when cava releases new version and you're wanna get it, it should be raised an issue to libcava(https://github.com/LukashonakV/cava) with title ++
+\[Bump\]x.x.x where x.x.x is cava release version.
+
+# EXAMPLES
+
+```
+"cava": {
+	//"cava_config": "$XDG_CONFIG_HOME/cava/cava.conf",
+	"framerate": 30,
+	"autosens": 1,
+	//"sensitivity": 100,
+	"bars": 14,
+	"lower_cutoff_freq": 50,
+	"higher_cutoff_freq": 10000,
+	"method": "pulse",
+	"source": "auto",
+	"stereo": true,
+	"reverse": false,
+	"bar_delimiter": 0,
+	"monstercat": false,
+	"waves": false,
+	"noise_reduction": 0.77,
+	"input_delay": 2,
+	"format-icons" : ["▁", "▂", "▃", "▄", "▅", "▆", "▇", "█" ],
+	"actions": {
+		"on-click-right": "mode"
+	}
+},
+```

man/waybar-cffi.5.scd

@@ -0,0 +1,37 @@
+waybar-cffi(5)
+# NAME
+
+waybar - cffi module
+
+# DESCRIPTION
+
+The *cffi* module gives full control of a GTK widget to a third-party dynamic library, to create more complex modules using different programming languages.
+
+# CONFIGURATION
+
+Addressed by *cffi/<name>*
+
+*module_path*: ++
+	typeof: string ++
+	The path to the dynamic library to load to control the widget.
+
+Some additional configuration may be required depending on the cffi dynamic library being used.
+
+
+# EXAMPLES
+
+## C example:
+
+An example module written in C can be found at https://github.com/Alexays/Waybar/resources/custom_modules/cffi_example/
+
+Waybar config to enable the module:
+```
+"cffi/c_example": {
+	"module_path": ".config/waybar/cffi/wb_cffi_example.so"
+}
+```
+
+
+# STYLE
+
+The classes and IDs are managed by the cffi dynamic library.

man/waybar-clock.5.scd

@@ -1,4 +1,4 @@
-waybar-clock(5)
+waybar-clock(5) "waybar-clock" "User Manual"
 
 # NAME
 
@@ -6,108 +6,266 @@ waybar - clock module
 
 # DESCRIPTION
 
-The *clock* module displays the current date and time.
+*clock* module displays current date and time
+
+# FILES
+
+$XDG_CONFIG_HOME/waybar/config ++
+	Per user configuration file
 
 # CONFIGURATION
 
-*interval*: ++
-	typeof: integer ++
-	default: 60 ++
-	The interval in which the information gets polled.
+1. Addressed by *clock*
+[- *Option*
+:- *Typeof*
+:- *Default*
+:- *Description*
+|[ *interval*
+:[ integer
+:[ 60
+:[ The interval in which the information gets polled
+|[ *format*
+:[ string
+:[ *{:%H:%M}*
+:[ The format, how the date and time should be displayed. See format options below
+|[ *timezone*
+:[ string
+:[
+:[ The timezone to display the time in, e.g. America/New_York. "" represents
+   the system's local timezone. See Wikipedia's unofficial list of timezones <https://en.wikipedia.org/wiki/List_of_tz_database_time_zones>
+|[ *timezones*
+:[ list of strings
+:[
+:[ A list of timezones (as in *timezone*) to use for time display, changed using
+   the scroll wheel. Do not specify *timezone* option when *timezones* is specified.
+   "" represents the system's local timezone
+|[ *locale*
+:[ string
+:[
+:[ A locale to be used to display the time. Intended to render times in custom
+   timezones with the proper language and format
+|[ *max-length*
+:[ integer
+:[
+:[ The maximum length in character the module should display
+|[ *rotate*
+:[ integer
+:[
+:[ Positive value to rotate the text label
+|[ *on-click*
+:[ string
+:[
+:[ Command to execute when clicked on the module
+|[ *on-click-middle*
+:[ string
+:[
+:[ Command to execute when you middle clicked on the module using mousewheel
+|[ *on-click-right*
+:[ string
+:[
+:[ Command to execute when you right-click on the module
+|[ *on-scroll-up*
+:[ string
+:[
+:[ Command to execute when scrolling up on the module
+|[ *on-scroll-down*
+:[ string
+:[
+:[ Command to execute when scrolling down on the module
+|[ *smooth-scrolling-threshold*
+:[ double
+:[
+:[ Threshold to be used when scrolling
+|[ *tooltip*
+:[ bool
+:[ true
+:[ Option to enable tooltip on hover
+|[ *tooltip-format*
+:[ string
+:[ same as format
+:[ Tooltip on hover
 
-*format*: ++
-	typeof: string ++
-	default: {:%H:%M} ++
-	The format, how the date and time should be displayed. ++
-	It uses the format of the date library. See https://howardhinnant.github.io/date/date.html#to_stream_formatting for details.
+View all valid format options in *strftime(3)* or have a look https://en.cppreference.com/w/cpp/chrono/duration/formatter
 
-*timezone*: ++
-	typeof: string ++
-	default: inferred local timezone ++
-	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.
+2. Addressed by *clock: calendar*
+[- *Option*
+:- *Typeof*
+:- *Default*
+:- *Description*
+|[ *mode*
+:[ string
+:[ month
+:[ Calendar view mode. Possible values: year|month
+|[ *mode-mon-col*
+:[ integer
+:[ 3
+:[ Relevant for *mode=year*. Count of months per row
+|[ *weeks-pos*
+:[ integer
+:[
+:[ The position where week numbers should be displayed. Disabled when is empty.
+   Possible values: left|right
+|[ *on-scroll*
+:[ integer
+:[ 1
+:[ Value to scroll months/years forward/backward. Can be negative. Is
+   configured under *on-scroll* option
 
-*timezones*: ++
-	typeof: list of strings ++
-	A list of timezones to use for time display, changed using the scroll wheel. ++
-	Use "" to represent the system's local timezone.  Using %Z in the format or tooltip format is useful to track which time zone is currently displayed.
+3. Addressed by *clock: calendar: format*
+[- *Option*
+:- *Typeof*
+:- *Default*
+:- *Description*
+|[ *months*
+:[ string
+:[
+:[ Format is applied to months header(January, February,...etc.)
+|[ *days*
+:[ string
+:[
+:[ Format is applied to days
+|[ *weeks*
+:[ string
+:[ *{:%U}*
+:[ Format is applied to week numbers. When weekday format is not provided then
+   is used default format: '{:%W}' when week starts with Monday, '{:%U}' otherwise
+|[ *weekdays*
+:[ string
+:[
+:[ Format is applied to weeks header(Su,Mo,...etc.)
+|[ *today*
+:[ string
+:[ *<b><u>{}</u></b>*
+:[ Format is applied to Today
 
-*locale*: ++
-	typeof: string ++
-	default: inferred from current locale ++
-	A locale to be used to display the time. Intended to render times in custom timezones with the proper language and format.
+## Actions
 
-*today-format*: ++
-	typeof: string ++
-	default: <b><u>{}</u></b> ++
-	The format of today's date in the calendar.
-
-*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.
-
-*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.
-
-*tooltip*: ++
-	typeof: bool ++
-	default: true ++
-	Option to disable tooltip on hover.
-
-View all valid format options in *strftime(3)*.
+[- *String*
+:- *Action*
+|[ *mode*
+:[ Switch calendar mode between year/month
+|[ *tz_up*
+:[ Switch to the next provided time zone
+|[ *tz_down*
+:[ Switch to the previously provided time zone
+|[ *shift_up*
+:[ Switch to the next calendar month/year
+|[ *shift_down*
+:[ Switch to the previous calendar month/year
 
 # 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
+- *{calendar}*: Current month calendar
+- *{tz_list}*: List of time in the rest timezones, if more than one timezone is set in the config
+- *{ordinal_date}*: The current day in (English) ordinal form, e.g. 21st
 
 # EXAMPLES
 
+1. General
+
 ```
 "clock": {
-    "interval": 60,
-    "format": "{:%H:%M}",
-    "max-length": 25
+	"interval": 60,
+	"format": "{:%H:%M}",
+	"max-length": 25
+}
+```
+
+2. Calendar
+
+```
+"clock": {
+	"format": "{:%H:%M}  ",
+	"format-alt": "{:%A, %B %d, %Y (%R)}  ",
+	"tooltip-format": "<tt><small>{calendar}</small></tt>",
+	"calendar": {
+		"mode"          : "year",
+		"mode-mon-col"  : 3,
+		"weeks-pos"     : "right",
+		"on-scroll"     : 1,
+		"on-click-right": "mode",
+		"format": {
+			"months":     "<span color='#ffead3'><b>{}</b></span>",
+			"days":       "<span color='#ecc6d9'><b>{}</b></span>",
+			"weeks":      "<span color='#99ffdd'><b>W{}</b></span>",
+			"weekdays":   "<span color='#ffcc66'><b>{}</b></span>",
+			"today":      "<span color='#ff6699'><b><u>{}</u></b></span>"
+		}
+	},
+	"actions": {
+		"on-click-right": "mode",
+		"on-click-forward": "tz_up",
+		"on-click-backward": "tz_down",
+		"on-scroll-up": "shift_up",
+		"on-scroll-down": "shift_down"
+	}
+},
+```
+
+3. Full date on hover
+
+```
+"clock": {
+	"interval": 60,
+	"tooltip": true,
+	"format": "{:%H.%M}",
+	"tooltip-format": "{:%Y-%m-%d}",
 }
 ```
 
 # STYLE
 
 - *#clock*
+
+# Troubleshooting
+
+If clock module is disabled at startup with locale::facet::\_S\_create\_c\_locale ++
+name not valid error message try one of the following:
+
+- check if LC_TIME is set properly (glibc)
+- set locale to C in the config file (musl)
+
+The locale option must be set for {calendar} to use the correct start-of-week, regardless of system locale.
+
+## Calendar in Chinese. Alignment
+
+In order to have aligned Chinese calendar there are some useful recommendations:
+
+. Use "WenQuanYi Zen Hei Mono" which is provided in most Linux distributions
+. Try different font sizes and find best for you. size = 9pt should be fine
+. In case when "WenQuanYi Zen Hei Mono" font is used disable monospace font pango tag
+
+Example of working config
+
+```
+"clock": {
+	"format": "{:%H:%M}  ",
+	"format-alt": "{:%A, %B %d, %Y (%R)}  ",
+	"tooltip-format": "\n<span size='9pt' font='WenQuanYi Zen Hei Mono'>{calendar}</span>",
+	"calendar": {
+		"mode"          : "year",
+		"mode-mon-col"  : 3,
+		"weeks-pos"     : "right",
+		"on-scroll"     : 1,
+		"on-click-right": "mode",
+		"format": {
+			"months":     "<span color='#ffead3'><b>{}</b></span>",
+			"days":       "<span color='#ecc6d9'><b>{}</b></span>",
+			"weeks":      "<span color='#99ffdd'><b>W{}</b></span>",
+			"weekdays":   "<span color='#ffcc66'><b>{}</b></span>",
+			"today":      "<span color='#ff6699'><b><u>{}</u></b></span>"
+		}
+	},
+	"actions": {
+		"on-click-right": "mode",
+		"on-click-forward": "tz_up",
+		"on-click-backward": "tz_down",
+		"on-scroll-up": "shift_up",
+		"on-scroll-down": "shift_down"
+	}
+},
+```
+
+# AUTHOR
+
+Alexis Rouillard <contact@arouillard.fr>

man/waybar-cpu.5.scd

@@ -6,7 +6,7 @@ waybar - cpu module
 
 # DESCRIPTION
 
-The *cpu* module displays the current cpu utilization.
+The *cpu* module displays the current CPU utilization.
 
 # CONFIGURATION
 
@@ -30,12 +30,16 @@ The *cpu* module displays the current cpu utilization.
 	The maximum length in character the module should display.
 
 *min-length*: ++
-    typeof: integer ++
-    The minimum length in characters the module should take up.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *rotate*: ++
 	typeof: integer ++
@@ -43,7 +47,7 @@ The *cpu* module displays the current cpu utilization.
 
 *states*: ++
 	typeof: object ++
-	A number of cpu usage states which get activated on certain usage levels. See *waybar-states(5)*.
+	A number of CPU usage states which get activated on certain usage levels. See *waybar-states(5)*.
 
 *on-click*: ++
 	typeof: string  ++
@@ -55,7 +59,7 @@ The *cpu* module displays the current cpu utilization.
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when you right clicked on the module.
+	Command to execute when you right-click on the module.
 
 *on-update*: ++
 	typeof: string ++
@@ -80,21 +84,21 @@ The *cpu* module displays the current cpu utilization.
 
 # FORMAT REPLACEMENTS
 
-*{load}*: Current cpu load.
+*{load}*: Current CPU load.
 
-*{usage}*: Current overall cpu usage.
+*{usage}*: Current overall CPU usage.
 
-*{usage*{n}*}*: Current cpu core n usage. Cores are numbered from zero, so first core will be {usage0} and 4th will be {usage3}.
+*{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.
+*{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.
+*{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.
+*{min_frequency}*: Current CPU min frequency (based on the core with the lowest frequency) in GHz.
 
-*{icon}*: Icon for overall cpu usage.
+*{icon}*: Icon for overall CPU usage.
 
-*{icon*{n}*}*: Icon for cpu core n usage. Use like {icon0}.
+*{icon*{n}*}*: Icon for CPU core n usage. Use like {icon0}.
 
 # EXAMPLES
 
@@ -108,7 +112,7 @@ Basic configuration:
 }
 ```
 
-Cpu usage per core rendered as icons:
+CPU usage per core rendered as icons:
 
 ```
 "cpu": {

man/waybar-custom.5.scd

@@ -1,5 +1,4 @@
 waybar-custom(5)
-
 # NAME
 
 waybar - custom module
@@ -19,14 +18,13 @@ Addressed by *custom/<name>*
 
 *exec-if*: ++
 	typeof: string ++
-	The path to a script, which determines if the script in *exec* should be executed.
+	The path to a script, which determines if the script in *exec* should be executed. ++
 	*exec* will be executed if the exit code of *exec-if* equals 0.
 
 *exec-on-event*: ++
 	typeof: bool ++
 	default: true ++
-	If an event command is set (e.g. *on-click* or *on-scroll-up*) then re-execute the script after
-	executing the event command.
+	If an event command is set (e.g. *on-click* or *on-scroll-up*) then re-execute the script after executing the event command.
 
 *return-type*: ++
 	typeof: string ++
@@ -34,21 +32,22 @@ Addressed by *custom/<name>*
 
 *interval*: ++
 	typeof: integer ++
-	The interval (in seconds) in which the information gets polled.
-	Use *once* if you want to execute the module only on startup.
-	You can update it manually with a signal. If no *interval* is defined,
-	it is assumed that the out script loops it self.
+	The interval (in seconds) in which the information gets polled. ++
+	Use *once* if you want to execute the module only on startup. ++
+	You can update it manually with a signal. If no *interval* or *signal* is defined, it is assumed that the out script loops itself. ++
+	If a *signal* is defined then the script will run once on startup and will only update with a signal.
 
 *restart-interval*: ++
 	typeof: integer ++
-	The restart interval (in seconds).
-	Can't be used with the *interval* option, so only with continuous scripts.
-	Once the script exit, it'll be re-executed after the *restart-interval*.
+	The restart interval (in seconds). ++
+	Can't be used with the *interval* option, so only with continuous scripts. ++
+	Once the script exits, it'll be re-executed after the *restart-interval*.
 
 *signal*: ++
 	typeof: integer ++
-	The signal number used to update the module.
-	The number is valid between 1 and N, where *SIGRTMIN+N* = *SIGRTMAX*.
+	The signal number used to update the module. ++
+	The number is valid between 1 and N, where *SIGRTMIN+N* = *SIGRTMAX*. ++
+	If no interval is defined then a signal will be the only way to update the module.
 
 *format*: ++
 	typeof: string ++
@@ -68,12 +67,16 @@ Addressed by *custom/<name>*
 	The maximum length in character the module should display.
 
 *min-length*: ++
-    typeof: integer ++
-    The minimum length in characters the module should take up.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *on-click*: ++
 	typeof: string ++
@@ -85,7 +88,7 @@ Addressed by *custom/<name>*
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when you right clicked on the module.
+	Command to execute when you right-click on the module.
 
 *on-update*: ++
 	typeof: string ++
@@ -108,6 +111,11 @@ Addressed by *custom/<name>*
 	default: true ++
 	Option to disable tooltip on hover.
 
+*tooltip-format*: ++
+	typeof: string ++
+	The tooltip format. If specified, overrides any tooltip output from the script in *exec*. ++
+	Uses the same format replacements as *format*.
+
 *escape*: ++
 	typeof: bool ++
 	default: false ++
@@ -137,7 +145,7 @@ $text\\n$tooltip\\n$class*
 
 *{}*: Output of the script.
 
-*{percentage}* Percentage which can be set via a json return-type.
+*{percentage}* Percentage which can be set via a json return type.
 
 *{icon}*: An icon from 'format-icons' according to percentage.
 

man/waybar-disk.5.scd

@@ -33,19 +33,23 @@ Addressed by *disk*
 
 *states*: ++
 	typeof: object ++
-	A number of disk utilization states which get activated on certain percentage thresholds (percentage_used). See *waybar-states(5)*.
+	A number of disk utilization states that 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.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *on-click*: ++
 	typeof: string ++
@@ -57,7 +61,7 @@ Addressed by *disk*
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when you right clicked on the module.
+	Command to execute when you right-click on the module.
 
 *on-update*: ++
 	typeof: string ++
@@ -85,20 +89,30 @@ Addressed by *disk*
 	default: "{used} out of {total} used ({percentage_used}%)" ++
 	The format of the information displayed in the tooltip.
 
+*unit*: ++
+	typeof: string ++
+	Use with specific_free, specific_used, and specific_total to force calculation to always be in a certain unit. Accepts kB, kiB, MB, Mib, GB, GiB, TB, TiB.
+
 # FORMAT REPLACEMENTS
 
 *{percentage_used}*: Percentage of disk in use.
 
 *{percentage_free}*: Percentage of free disk space
 
-*{total}*: Total amount of space on the disk, partition or mountpoint.
+*{total}*: Total amount of space on the disk, partition, or mountpoint. Automatically selects unit based on size remaining.
 
-*{used}*: Amount of used disk space.
+*{used}*: Amount of used disk space. Automatically selects unit based on size remaining.
 
-*{free}*: Amount of available disk space for normal users.
+*{free}*: Amount of available disk space for normal users. Automatically selects unit based on size remaining.
 
 *{path}*: The path specified in the configuration.
 
+*{specific_total}*: Total amount of space on the disk, partition, or mountpoint in a specific unit. Defaults to bytes.
+
+*{specific_used}*: Amount of used disk space in a specific unit. Defaults to bytes.
+
+*{specific_free}*: Amount of available disk space for normal users in a specific unit. Defaults to bytes.
+
 # EXAMPLES
 
 ```
@@ -108,6 +122,15 @@ Addressed by *disk*
 }
 ```
 
+```
+"disk": {
+	"interval": 30,
+	"format": "{specific_free:0.2f} GB out of {specific_total:0.2f} GB available. Alternatively {free} out of {total} available",
+	"unit": "GB"
+	// 1434.25 GB out of 2000.00 GB available. Alternatively 1.4TiB out of 1.9TiB available.
+}
+```
+
 # STYLE
 
 - *#disk*

man/waybar-dwl-tags.5.scd

@@ -13,24 +13,24 @@ The *tags* module displays the current state of tags in dwl.
 Addressed by *dwl/tags*
 
 *num-tags*: ++
-    typeof: uint ++
-    default: 9 ++
-    The number of tags that should be displayed. Max 32.
+	typeof: uint ++
+	default: 9 ++
+	The number of tags that should be displayed. Max 32.
 
 *tag-labels*: ++
-    typeof: array ++
-    The label to display for each tag.
+	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.
+	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
 
 ```
 "dwl/tags": {
-    "num-tags": 5
+	"num-tags": 5
 }
 ```
 

man/waybar-gamemode.5.scd

@@ -65,11 +65,11 @@ Feral Gamemode optimizations.
 
 *{glyph}*: The string icon glyph to use instead.
 
-*{count}*: The amount of games running with gamemode optimizations.
+*{count}*: The number of games running with gamemode optimizations.
 
 # TOOLTIP FORMAT REPLACEMENTS
 
-*{count}*: The amount of games running with gamemode optimizations.
+*{count}*: The number of games running with gamemode optimizations.
 
 # EXAMPLES
 

man/waybar-hyprland-language.5.scd

@@ -18,12 +18,12 @@ Addressed by *hyprland/language*
 	The format, how information should be 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.
+	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.
+	typeof: string ++
+	Specifies which keyboard to use from hyprctl devices output. Using the option that begins with "at-translated-set..." is recommended.
 
 
 # FORMAT REPLACEMENTS
@@ -41,10 +41,10 @@ Addressed by *hyprland/language*
 
 ```
 "hyprland/language": {
-    "format": "Lang: {long}"
-    "format-en": "AMERICA, HELL YEAH!"
-    "format-tr": "As bayrakları"
-    "keyboard-name": "at-translated-set-2-keyboard"
+	"format": "Lang: {long}"
+	"format-en": "AMERICA, HELL YEAH!"
+	"format-tr": "As bayrakları"
+	"keyboard-name": "at-translated-set-2-keyboard"
 }
 ```
 

man/waybar-hyprland-submap.5.scd

@@ -26,12 +26,16 @@ Addressed by *hyprland/submap*
 	The maximum length in character the module should display.
 
 *min-length*: ++
-    typeof: integer ++
-    The minimum length in characters the module should take up.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *on-click*: ++
 	typeof: string ++
@@ -43,7 +47,7 @@ Addressed by *hyprland/submap*
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when you right clicked on the module.
+	Command to execute when you right-click on the module.
 
 *on-update*: ++
 	typeof: string ++
@@ -71,12 +75,13 @@ Addressed by *hyprland/submap*
 
 ```
 "hyprland/submap": {
-    "format": "✌️ {}",
-    "max-length": 8,
-    "tooltip": false
+	"format": "✌️ {}",
+	"max-length": 8,
+	"tooltip": false
 }
 ```
 
 # STYLE
 
 - *#submap*
+- *#submap.<name>*

man/waybar-hyprland-window.5.scd

@@ -14,13 +14,38 @@ Addressed by *hyprland/window*
 
 *format*: ++
 	typeof: string ++
-	default: {} ++
+	default: {title} ++
 	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*.
 
+*separate-outputs*: ++
+	typeof: bool ++
+	Show the active window of the monitor the bar belongs to, instead of the focused window.
+
+*icon*: ++
+	typeof: bool ++
+	default: false ++
+	Option to hide the application icon.
+
+*icon-size*: ++
+	typeof: integer ++
+	default: 24 ++
+	Option to change the size of the application icon.
+
+# FORMAT REPLACEMENTS
+See the output of "hyprctl clients" for examples
+
+*{title}*: The current title of the focused window.
+
+*{initialTitle}*: The initial title of the focused window.
+
+*{class}*: The current class of the focused window.
+
+*{initialClass}*: The initial class of the focused window.
+
 # REWRITE RULES
 
 *rewrite* is an object where keys are regular expressions and values are
@@ -37,14 +62,28 @@ Invalid expressions (e.g., mismatched parentheses) are skipped.
 
 ```
 "hyprland/window": {
-    "format": "{}",
-    "rewrite": {
-      "(.*) - Mozilla Firefox": "🌎 $1",
-      "(.*) - zsh": "> [$1]"
-    }
+	"format": "{}",
+	"rewrite": {
+		"(.*) - Mozilla Firefox": "🌎 $1",
+		"(.*) - zsh": "> [$1]"
+	}
 }
 ```
 
 # STYLE
 
 - *#window*
+- *window#waybar.empty #window* When no windows are in the workspace
+
+The following classes are applied to the entire Waybar rather than just the
+window widget:
+
+- *window#waybar.empty* When no windows are in the workspace
+- *window#waybar.solo* When one tiled window is visible in the workspace
+  (floating windows may be present)
+- *window#waybar.<app_id>* Where *<app_id>* is the *class* (e.g. *chromium*) of
+  the solo tiled window in the workspace (use *hyprctl clients* to see classes)
+- *window#waybar.floating* When there are only floating windows in the workspace
+- *window#waybar.fullscreen* When there is a fullscreen window in the workspace;
+  useful with Hyprland's *fullscreen, 1* mode
+- *window#waybar.swallowing* When there is a swallowed window in the workspace

man/waybar-hyprland-workspaces.5.scd

@@ -0,0 +1,160 @@
+waybar-hyprland-workspaces(5)
+
+# NAME
+
+waybar - hyprland workspaces module
+
+# DESCRIPTION
+
+The *workspaces* module displays the currently used workspaces in hyprland compositor.
+
+# CONFIGURATION
+
+Addressed by *hyprland/workspaces*
+
+*format*: ++
+	typeof: string ++
+	default: {id} ++
+	The format, how information should be displayed.
+
+*format-icons*: ++
+	typeof: array ++
+	Based on the workspace ID and state, the corresponding icon gets selected. See *icons*.
+
+*window-rewrite*: ++
+	typeof: object ++
+	Regex rules to map window class to an icon or preferred method of representation for a workspace's window.
+	Keys are the rules, while the values are the methods of representation. Values may use the placeholders {class} and {title} to use the window's original class and/or title respectively.
+	Rules may specify `class<...>`, `title<...>`, or both in order to fine-tune the matching.
+
+*window-rewrite-default*:
+	typeof: string ++
+	default: "?" ++
+	The default method of representation for a workspace's window. This will be used for windows whose classes do not match any of the rules in *window-rewrite*.
+
+*format-window-separator*: ++
+	typeof: string ++
+	default: " " ++
+	The separator to be used between windows in a workspace.
+
+*show-special*: ++
+	typeof: bool ++
+	default: false ++
+	If set to true, special workspaces will be shown.
+
+*all-outputs*: ++
+	typeof: bool ++
+	default: false ++
+	If set to false workspaces group will be shown only in assigned output. Otherwise, all workspace groups are shown.
+
+*active-only*: ++
+	typeof: bool ++
+	default: false ++
+	If set to true, only the active workspace will be shown.
+
+*ignore-workspaces*: ++
+	typeof: array ++
+	default: [] ++
+	Regexes to match against workspaces names. If there's a match, the workspace will not be shown. This takes precedence over *show-special*, *all-outputs*, and *active-only*.
+
+*sort-by*: ++
+	typeof: string ++
+	default: "default" ++
+	If set to number, workspaces will sort by number.
+	If set to name, workspaces will sort by name.
+	If set to id, workspaces will sort by id.
+	If none of those, workspaces will sort with default behavior.
+
+# FORMAT REPLACEMENTS
+
+*{id}*: id of workspace assigned by compositor
+
+*{name}*: workspace name assigned by compositor
+
+*{icon}*: Icon, as defined in *format-icons*.
+
+# ICONS
+
+Additional to workspace name matching, the following *format-icons* can be set.
+
+- *default*: Will be shown, when no string match is found and none of the below conditions have defined icons.
+- *active*: Will be shown, when workspace is active
+- *special*: Will be shown on non-active special workspaces
+- *empty*: Will be shown on non-active, non-special empty persistent workspaces
+- *visible*: Will be shown on workspaces that are visible but not active. For example: this is useful if you want your visible workspaces on other monitors to have the same look as active.
+- *persistent*: Will be shown on non-empty persistent workspaces
+
+# EXAMPLES
+
+```
+"hyprland/workspaces": {
+	"format": "{name}: {icon}",
+	"format-icons": {
+		"1": "",
+		"2": "",
+		"3": "",
+		"4": "",
+		"5": "",
+		"active": "",
+		"default": ""
+	},
+	"persistent-workspaces": {
+		"*": 5, // 5 workspaces by default on every monitor
+		"HDMI-A-1": 3 // but only three on HDMI-A-1
+	}
+}
+```
+
+```
+"hyprland/workspaces": {
+	"format": "{name}: {icon}",
+	"format-icons": {
+		"1": "",
+		"2": "",
+		"3": "",
+		"4": "",
+		"5": "",
+		"active": "",
+		"default": ""
+	},
+	"persistent-workspaces": {
+		"*": [ 2,3,4,5 ], // 2-5 on every monitor
+		"HDMI-A-1": [ 1 ] // but only workspace 1 on HDMI-A-1
+	}
+}
+```
+
+```
+"hyprland/workspaces": {
+	"format": "{name}\n{windows}",
+	"format-window-separator": "\n",
+	"window-rewrite-default": "",
+	"window-rewrite": {
+		"title<.*youtube.*>": "", // Windows whose titles contain "youtube"
+		"class<firefox>": "", // Windows whose classes are "firefox"
+		"class<firefox> title<.*github.*>": "", // Windows whose class is "firefox" and title contains "github". Note that "class" always comes first.
+		"foot": "", // Windows that contain "foot" in either class or title. For optimization reasons, it will only match against a title if at least one other window explicitly matches against a title.
+		"code": "󰨞",
+	}
+}
+```
+
+```
+"hyprland/workspaces": {
+	// Formatting omitted for brevity
+	"ignore-workspaces": [
+		"(special:)?chrome-sharing-indicator"
+	]
+}
+```
+
+# Style
+
+- *#workspaces*
+- *#workspaces button*
+- *#workspaces button.active*
+- *#workspaces button.empty*
+- *#workspaces button.visible*
+- *#workspaces button.persistent*
+- *#workspaces button.special*
+- *#workspaces button.urgent*

man/waybar-idle-inhibitor.5.scd

@@ -6,8 +6,8 @@ waybar - idle_inhibitor module
 
 # DESCRIPTION
 
-The *idle_inhibitor* module can inhibiting the idle behavior such as screen blanking, locking, and
-screensaving, also known as "presentation mode".
+The *idle_inhibitor* module can inhibit the idle behavior such as screen blanking, locking, and
+screensaver, also known as "presentation mode".
 
 # CONFIGURATION
 
@@ -28,12 +28,16 @@ screensaving, also known as "presentation mode".
 	The maximum length in character the module should display.
 
 *min-length*: ++
-    typeof: integer ++
-    The minimum length in characters the module should take up.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *on-click*: ++
 	typeof: string ++
@@ -45,7 +49,7 @@ screensaving, also known as "presentation mode".
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when you right clicked on the module.
+	Command to execute when you right-click on the module.
 
 *on-update*: ++
 	typeof: string ++
@@ -64,13 +68,13 @@ screensaving, also known as "presentation mode".
 	Threshold to be used when scrolling.
 
 *start-activated*: ++
-  typeof: bool ++
-  default: *false* ++
-  Whether the inhibit should be activated when starting waybar.
+	typeof: bool ++
+	default: *false* ++
+	Whether the inhibit should be activated when starting waybar.
 
 *timeout*: ++
 	typeof: double ++
-	The number of minutes the inhibit should last.
+	The number of minutes the inhibition should last.
 
 *tooltip*: ++
 	typeof: bool ++
@@ -97,8 +101,8 @@ screensaving, also known as "presentation mode".
 "idle_inhibitor": {
 	"format": "{icon}",
 	"format-icons": {
-	    "activated": "",
-	    "deactivated": ""
+		"activated": "",
+		"deactivated": ""
 	},
 	"timeout": 30.5
 }

man/waybar-image.5.scd

@@ -13,24 +13,26 @@ The *image* module displays an image from a path.
 *path*: ++
 	typeof: string ++
 	The path to the image.
+
 *exec*: ++
 	typeof: string ++
-	The path to the script, which should return image path file
-	it will only execute if the path is not set
+	The path to the script, which should return image path file. ++
+	It will only execute if the path is not set
+
 *size*: ++
 	typeof: integer ++
 	The width/height to render the image.
 
 *interval*: ++
 	typeof: integer ++
-	The interval (in seconds) to re-render the image.
-	This is useful if the contents of *path* changes.
+	The interval (in seconds) to re-render the image. ++
+	This is useful if the contents of *path* changes. ++
 	If no *interval* is defined, the image will only be rendered once.
 
 *signal*: ++
 	typeof: integer ++
-	The signal number used to update the module.
-	This can be used instead of *interval* if the file changes irregularly.
+	The signal number used to update the module. ++
+	This can be used instead of *interval* if the file changes irregularly. ++
 	The number is valid between 1 and N, where *SIGRTMIN+N* = *SIGRTMAX*.
 
 *on-click*: ++
@@ -57,6 +59,20 @@ The *image* module displays an image from a path.
 	typeof: double ++
 	Threshold to be used when scrolling.
 
+*tooltip*: ++
+	typeof: bool ++
+	default: true ++
+	Option to enable tooltip on hover.
+
+# SCRIPT OUTPUT
+
+Similar to the *custom* module, output values of the script are *newline* separated.
+The following is the output format:
+
+```
+$path\\n$tooltip
+```
+
 # EXAMPLES
 
 ```
@@ -71,3 +87,4 @@ The *image* module displays an image from a path.
 # STYLE
 
 - *#image*
+- *#image.empty*

man/waybar-inhibitor.5.scd

@@ -33,11 +33,15 @@ See *systemd-inhibit*(1) for more information.
 
 *min-length*: ++
 	typeof: integer ++
-	The minimum length in characters the module should take up.
+	The minimum length in characters the module should accept.
 
 *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.
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *on-click*: ++
 	typeof: string ++
@@ -49,7 +53,7 @@ See *systemd-inhibit*(1) for more information.
 
 *on-click-right*: ++
 	typeof: string ++
-	Command to execute when you right clicked on the module.
+	Command to execute when you right-click on the module.
 
 *on-update*: ++
 	typeof: string ++
@@ -85,8 +89,8 @@ See *systemd-inhibit*(1) for more information.
 	"what": "handle-lid-switch",
 	"format": "{icon}",
 	"format-icons": {
-	    "activated": "",
-	    "deactivated": ""
+		"activated": "",
+		"deactivated": ""
 	}
 }
 ```

man/waybar-jack.5.scd

@@ -13,73 +13,77 @@ The *jack* module displays the current state of the JACK server.
 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.
+	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.
+	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.
+	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.
+	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.
+	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.
+	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.
+	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.
+	typeof: integer ++
+	default: 1 ++
+	The interval in which the information gets polled.
 
 *rotate*: ++
-    typeof: integer ++
-    Positive value to rotate the text label.
+	typeof: integer ++
+	Positive value to rotate the text label.
 
 *max-length*: ++
-    typeof: integer ++
-    The maximum length in character the module should display.
+	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.
+	typeof: integer ++
+	The minimum length in characters the module should accept.
 
 *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.
+	typeof: float ++
+	The alignment of the label within the module, where 0 is left-aligned and 1 is right-aligned. If the module is rotated, it will follow the flow of the text.
+
+*justify*: ++
+	typeof: string ++
+	The alignment of the text within the module's label, allowing options 'left', 'right', or 'center' to define the positioning.
 
 *on-click*: ++
-    typeof: string ++
-    Command to execute when clicked on the module.
+	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.
+	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.
+	typeof: string ++
+	Command to execute when you right-click on the module.
 
 *on-update*: ++
-    typeof: string ++
-    Command to execute when the module is updated.
+	typeof: string ++
+	Command to execute when the module is updated.
 
 # FORMAT REPLACEMENTS
 
@@ -87,7 +91,7 @@ Addressed by *jack*
 
 *{bufsize}*: The size of the JACK buffer.
 
-*{samplerate}*: The samplerate at which the JACK server is running.
+*{samplerate}*: The sample rate at which the JACK server is running.
 
 *{latency}*: The duration, in ms, of the current buffer size.
 
@@ -97,10 +101,10 @@ Addressed by *jack*
 
 ```
 "jack": {
-    "format": "DSP {}%",
-    "format-xrun": "{xruns} xruns",
-    "format-disconnected": "DSP off",
-    "realtime": true
+	"format": "DSP {}%",
+	"format-xrun": "{xruns} xruns",
+	"format-disconnected": "DSP off",
+	"realtime": true
 }
 ```