Man page - waybar-niri-window(5)

Packages contains this manual

Package:  waybar
apt-get install waybar

Manuals in package:
• waybar-backlight-slider(5)
• waybar-river-layout(5)
• waybar-sway-scratchpad(5)
• waybar-pulseaudio-slider(5)
• waybar-hyprland-submap(5)
• waybar-river-mode(5)
• waybar-keyboard-state(5)
• waybar-cffi(5)
• waybar-pulseaudio(5)
• waybar-states(5)
• waybar-clock(5)
• waybar(5)
• waybar-dwl-tags(5)
• waybar-niri-window(5)
• waybar-niri-workspaces(5)
• waybar-dwl-window(5)
• waybar-sndio(5)
• waybar-niri-language(5)
• waybar-hyprland-language(5)
• waybar-wireplumber(5)
• waybar-mpris(5)
• waybar-gamemode(5)
• waybar-sway-language(5)
• waybar-hyprland-workspaces(5)
• waybar-power-profiles-daemon(5)
• waybar-battery(5)
• waybar-wlr-taskbar(5)
• waybar-tray(5)
• waybar-menu(5)
• waybar-sway-workspaces(5)
• waybar-styles(5)
• waybar-sway-mode(5)
• waybar-cpu(5)
• waybar-river-window(5)
• waybar-mpd(5)
• waybar-hyprland-window(5)
• waybar-sway-window(5)
• waybar-network(5)
• waybar-systemd-failed-units(5)
• waybar-jack(5)
• waybar-temperature(5)
• waybar-river-tags(5)
• waybar-custom(5)
• waybar-idle-inhibitor(5)
• waybar-bluetooth(5)
• waybar-privacy(5)
• waybar-backlight(5)
• waybar-inhibitor(5)
• waybar-image(5)
• waybar-upower(5)
• waybar-disk(5)
• waybar-memory(5)
Documentations in package:
• waybar

Manual

waybar-niri-window

NAME
DESCRIPTION
CONFIGURATION
FORMAT REPLACEMENTS
REWRITE RULES
EXAMPLES
STYLE

---

NAME

waybar - niri window module

DESCRIPTION

The window module displays the title of the currently focused window in niri.

CONFIGURATION

Addressed by niri/window

format :

		typeof: string
		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.

expand :

	typeof: bool
	default: false
	Enables this module to consume all left over space dynamically.

FORMAT REPLACEMENTS

See the output of "niri msg windows" for examples

{title} : The current title of the focused window.

{app_id} : The current app ID of the focused window.

REWRITE RULES

rewrite is an object where keys are regular expressions and values are rewrite rules if the expression matches. Rules may contain references to captures of the expression.

Regular expression and replacement follow ECMA-script rules.

If no expression matches, the title is left unchanged.

Invalid expressions (e.g., mismatched parentheses) are skipped.

EXAMPLES

"niri/window": {

			"format": "{}",
			"rewrite": {
			"(.*) - Mozilla Firefox": "🌎 $1",
			"(.*) - zsh": "> [$1]"
			}

}

STYLE

	•		#window
	•		window#waybar.empty #window When no windows are on 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 only one window is on the workspace
	•		window#waybar.<app-id> Where app-id is the app ID of the only window on the workspace

---