Waybar Status Bar

Waybar is the status bar used in Config-Sway, displaying system information, workspaces, and custom widgets. It’s configured specifically for Sway with a modular design and theme integration.

Configuration Files

Waybar uses three main configuration files:

File	Purpose	Location
`config.jsonc`	Main configuration with modules	`~/.config/waybar/`
`style.css`	Visual styling and layout	`~/.config/waybar/`
`colors.css`	Color definitions (Catppuccin-based)	`~/.config/waybar/`

The theme switcher generates config-sway.jsonc by adapting config.jsonc from theme directories, replacing Hyprland-specific modules with Sway equivalents.

Bar Configuration

Basic Settings

~/.config/waybar/config.jsonc

{
  "layer": "top",
  "position": "top",
  "height": 25,
  "margin-left": 5,
  "margin-right": 5,
  "margin-top": 5,
  "margin-bottom": 0,
  "spacing": 1,
  "reload_style_on_change": true
}

Layer: top - Appears above other windows
Height: 25px with 5px margins on three sides
Auto-reload: Style changes apply immediately

Module Layout

Module Organization

Waybar modules are organized into 7 groups:

Left Side Groups

"modules-left": [  
  "group/group-1",  // Arch logo + Workspaces
  "group/group-2",  // Media controls (MPRIS)
  "group/group-3"   // Package updates
]

Group 1 - System & Workspaces:

"group/group-1": {
  "modules": [ 
    "custom/arch",
    "sway/workspaces"
  ]
}

Group 2 - Media Player:

"group/group-2": {
  "modules": [
    "mpris",
    "custom/previous",
    "custom/pause",
    "custom/next"
  ]
}

Group 3 - Package Updates:

"group/group-3": {
  "modules": [
    "custom/pacman",
    "custom/pkg-aur"
  ]
}

Center Group

"modules-center": [ "group/group-4" ]  // Clock

Right Side Groups

"modules-right": [
  "group/group-5",  // Bluetooth, Battery, Network
  "group/group-6",  // Audio, Brightness
  "group/group-7"   // CPU, Temperature, Disk, Memory
]

Core Modules

Sway Workspaces

~/.config/waybar/config.jsonc

"sway/workspaces": {
  "on-click": "activate",
  "activate-only": false,
  "all-outputs": true,
  "format": "{name}",
  "format-icons": {
    "1": "*", "2": "*", "3": "*", "4": "*", "5": "*", 
    "6": "*", "7": "*", "8": "*", "9": "*", "10": "*",
    "urgent": "*",
    "active": "*",
    "default": "*"
  },
  "persistent_workspaces": { "[]": 3 }
}

Click to switch: Clicking a workspace switches to it
All outputs: Shows workspaces from all monitors
Persistent: Always shows at least 3 workspaces

Window Title

"sway/window": {
  "format": "{}",
  "max-length": 18,
  "separate-outputs": true
}

Displays the title of the currently focused window, truncated to 18 characters.

Clock

"clock": {
  "format": "{:%H:%M - %h %d}",
  "tooltip-format": "<big>{:%Y %B}</big>\n<tt><small>{calendar}</small></tt>",
  "format-alt": "{:%Y-%m-%d}"
}

Primary format: 14:30 - Mar 05
Tooltip: Shows full calendar
Click to toggle: Switches to date format

System Monitoring

CPU Usage

"cpu": {
  "interval": 2,
  "format": " {usage:>2}% ",
  "on-click": "kitty -e btop"
}

Memory Usage

"memory": {
  "interval": 2,
  "format": " {:>2}%"
}

Disk Usage

"disk": {
  "interval": 15,
  "format": "󰋊 {percentage_used:>2}% "
}

Temperature

"temperature": {
  "thermal-zone": 2,
  "hwmon-path": "/sys/class/hwmon/hwmon2/temp1_input",
  "format-critical": "{temperatureC}°C {icon} ",
  "critical-threshold": 80,
  "interval": 2,
  "format": " {temperatureC:>2}°C ",
  "format-icons": ["0", "", ""],
  "on-click": "kitty -e btop"
}

Click on CPU or temperature modules to open btop for detailed system monitoring.

Network

"network": {
  "interval": 3,
  "format-wifi": " {bandwidthTotalBytes:>2}",
  "format-ethernet": "󰌗 {ipaddr}", 
  "format-linked": "󰌙 {ifname} (Sin IP)", 
  "format-disconnected": "󰖪", 
  "format-alt": "󰛳 {ifname}", 
  "tooltip-format-wifi": " {bandwidthDownBytes}  {bandwidthUpBytes}", 
  "tooltip-format-ethernet": "󰌗 {ifname} | IP: {ipaddr}/{cidr} | GW: {gwaddr}", 
  "tooltip-format-disconnected": "󰖪 Disconnected",
  "max-length": 30
}

Features:

Real-time bandwidth monitoring
Different icons for WiFi/Ethernet/Disconnected
Tooltip shows detailed connection info

Audio (WirePlumber)

"wireplumber": {
  "format": "{icon} {volume:>2}% ",
  "format-muted": "󰖁 {volume:>2}% ",
  "format-bluetooth": "{icon} {volume:>2}% 󰂯 ",
  "format-bluetooth-muted": "󰖁 {icon} 󰂯 ",
  "format-icons": ["", " ", " "],
  "on-click": "wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle"
}

Click to mute/unmute
Bluetooth indicator when using BT audio
Dynamic icon based on volume level

Backlight

"backlight": {
  "format": "{icon} {percent:>3}%",
  "format-icons": [
    "", "", "", "", "", "", "", "", ""
  ]
}

Shows screen brightness with dynamic icons (9 levels).

Battery

"battery": {
  "states": {
    "good": 95,
    "warning": 30,
    "critical": 15
  },
  "format": "{icon} {capacity}% ",
  "format-full": "{icon} ",
  "format-plugged": " {capacity}% <span font='Font Awesome 5 Free'>\uf0e7</span> ",
  "format-alt": "{icon} ",
  "tooltip-format": "{capacity}%, about {time} left",
  "format-icons": [" ", " ", " ", " "]
}

States:

Good: Above 95%
Warning: Below 30% (changes color)
Critical: Below 15% (animated alert)

Bluetooth

"bluetooth": {
  "format": "{icon}",
  "format-icons": ["󰂯 ", "󰤾 ", "󰥀 ", "󰥄 ", "󰥈 "],
  "tooltip-format-off": "Bluetooth is off",
  "tooltip-format-on": "Bluetooth is on",
  "format-connected": "{icon} {num_connections}",
  "format-connected-battery": "{icon} {device_battery_percentage}%",
  "tooltip-format-connected": "{device_enumerate}",
  "tooltip-format-enumerate-connected": "{device_alias}\t{device_battery_percentage}%",
  "on-click": "blueman-manager"
}

Click to open Bluetooth manager
Shows battery level for connected devices
Signal strength indicators

Custom Modules

Media Controls (MPRIS)

MPRIS Player Status

"mpris": {
  "format": "{player_icon} {title} - {artist} ",
  "format-paused": "{status_icon} {title} - {artist}",
  "player-icons": {
    "default": "<span foreground='#cba6f7'>󰝚 </span>",
    "spotify": "<span foreground='#a6e3a1'>󰓇 </span>",
    "firefox": "<span foreground='#f38ba8'>󰗃 </span>"
  },
  "status-icons": {
    "paused": "<span color='#b4befe'>\u200A\u200A󰏤\u2009\u2009</span>"
  },
  "tooltip-format": "Playing: {title} - {artist}",
  "min-length": 5,
  "max-length": 15
}

Custom Media Buttons

"custom/previous": {
  "format": "󰙣",
  "on-click": "playerctl --player=spotify previous && playerctl --player=youtube-music previous",
  "tooltip": false
},
"custom/pause": {
  "format": "{icon}",
  "on-click": "playerctl --player=spotify play-pause",
  "tooltip": false,
  "format-icons": [ "", "" ]
},
"custom/next": {
  "format": "󰙡 ",
  "on-click": "playerctl --player=spotify next && playerctl --player=youtube-music next",
  "tooltip": false
}

Provides previous/play-pause/next controls for Spotify and YouTube Music.

Package Updates

Official Repository Updates

"custom/pacman": {
  "format": "  {}",
  "interval": 3600,
  "exec": "checkupdates | wc -l",
  "exec-if": "exit 0",
  "on-click": "foot -e 'sudo pacman -Syu'; pkill ZepNet-SIGRTMIN+8 waybar",
  "signal": 8
}

AUR Updates

"custom/pkg-aur": {
  "exec": "yay -Qua | wc -l",
  "interval": 1800,
  "format": "󰏔 {}",
  "tooltip": true,
  "tooltip-format": "AUR packages"
}

Pacman: Checks every hour, click to update
AUR: Checks every 30 minutes

Arch Linux Icon

"custom/arch": {
  "format": "{icon}",
  "format-icons": " ",
  "exec-on-event": "true",
  "tooltip-format": "Arch Linux"
}

A simple branding element showing the Arch logo.

Styling

Color Scheme

~/.config/waybar/colors.css

@define-color mauve #a6dcf7;
@define-color text #cdd6f4;
@define-color base rgba(30, 30, 46, 1);
@define-color mantle #181825;
@define-color crust #11111b;
@define-color red #f38ba8;
@define-color green #a6e3a1;
@define-color sky #89dceb;

Based on Catppuccin Mocha palette. The colors.css file is updated by the theme switcher.

Module Styling

~/.config/waybar/style.css

#waybar .module {
  color: @text;
  padding: 0px 0px;
  padding-left: 2px;
  margin: -10px 5px -10px;
  border: 2px;
}

#waybar .module:hover {
  color: @mauve;
  background-color: @base;
}

Grouped Modules

#group-10, #group-9, #group-8, #group-7, #group-6, 
#group-5,  #group-4, #group-3, #group-2, #group-1 {
  padding: 0px 10px;
  margin: 0px 5px;
  background: @mantle;
  border: 2px solid @mauve;
  border-radius: 9999px;
}

Each group has rounded borders and consistent spacing.

Workspace Buttons

#workspaces button {
  border-radius: 9999px;
  padding-left: 5px;
  padding-right: 5px;
  color: @text;
}

#workspaces button.active {
  background: @mauve;
  color: @crust;
  border-radius: 9999px;
  transition: all 0.4s cubic-bezier(.55,-0.68,.48,1.682);
}

#workspaces button:hover {
  background: @mantle;
  color: @text;
  transition: all 0.3s cubic-bezier(.55,-0.68,.48,1.682);
}

Workspace buttons use smooth cubic-bezier transitions for an elegant visual effect.

Custom Scripts

Waybar includes several helper scripts:

Script	Purpose	Location
`ip.sh`	Get IP address	`~/.config/waybar/ip.sh`
`vpn-status.sh`	Check VPN connection	`~/.config/waybar/vpn-status.sh`
`target.sh`	HackTheBox target info	`~/.config/waybar/target.sh`

Theme Integration

When switching themes with Super + A:

Colors are copied from <theme>/waybar/colors.css
Styles are copied from <theme>/waybar/style.css
Config is adapted - Hyprland modules replaced with Sway equivalents:
- hyprland/workspaces → sway/workspaces
- hyprland/window → sway/window
Waybar is reloaded automatically

The theme switcher creates config-sway.jsonc specifically for Sway. The original config.jsonc may reference Hyprland modules.

Troubleshooting

Waybar not starting

Check the systemd journal:

journalctl --user -xeu waybar

Common issues:

Missing config-sway.jsonc (run theme switcher)
Syntax errors in JSON (use jsonlint to validate)
Missing fonts (install JetBrains Mono Nerd Font)

Modules not updating

Check interval settings in config
Verify required programs are installed:
- wireplumber for audio
- playerctl for media controls
- brightnessctl for backlight
- checkupdates and yay for package updates

Styling not applying

Check CSS syntax:

stylelint ~/.config/waybar/style.css

Force reload:

killall waybar && waybar -c ~/.config/waybar/config-sway.jsonc &

Verify reload_style_on_change is true in config

Sway Configuration

Window manager keybindings and settings

Theme System

How themes update Waybar colors and styles

Get Started

Configuration

Guides

Components

Waybar Configuration

Waybar Status Bar

Configuration Files

Bar Configuration

Basic Settings

Module Layout

Left Side Groups

Center Group

Right Side Groups

Core Modules

CPU Usage

Memory Usage

Disk Usage

Temperature

Custom Modules

MPRIS Player Status

Custom Media Buttons

Official Repository Updates

AUR Updates

Styling

Color Scheme

Module Styling

Grouped Modules

Workspace Buttons

Custom Scripts

Theme Integration

Troubleshooting

Sway Configuration

Theme System

​Waybar Status Bar

​Configuration Files

​Bar Configuration

​Basic Settings

​Module Layout

​Left Side Groups

​Center Group

​Right Side Groups

​Core Modules

​CPU Usage

​Memory Usage

​Disk Usage

​Temperature

​Custom Modules

​MPRIS Player Status

​Custom Media Buttons

​Official Repository Updates

​AUR Updates

​Styling

​Color Scheme

​Module Styling

​Grouped Modules

​Workspace Buttons

​Custom Scripts

​Theme Integration

​Troubleshooting

​Related Configuration

Sway Configuration

Theme System

Waybar Status Bar

Configuration Files

Bar Configuration

Basic Settings

Module Layout

Left Side Groups

Center Group

Right Side Groups

Core Modules

CPU Usage

Memory Usage

Disk Usage

Temperature

Custom Modules

MPRIS Player Status

Custom Media Buttons

Official Repository Updates

AUR Updates

Styling

Color Scheme

Module Styling

Grouped Modules

Workspace Buttons

Custom Scripts

Theme Integration

Troubleshooting

Related Configuration