waybar-dwl-window(5)

# NAME

waybar - dwl window module

# DESCRIPTION

The *window* module displays the title of the currently focused window in DWL

# CONFIGURATION

Addressed by *dwl/window*

*format*: ++
	typeof: string ++
	default: {title} ++
	The format, how information should be displayed.

*rotate*: ++
	typeof: integer ++
	Positive value to rotate the text label.

*max-length*: ++
	typeof: integer ++
	The maximum length in character the module should display.

*min-length*: ++
	typeof: integer ++
	The minimum length in characters the module should accept.

*align*: ++
	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.

*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-click 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.

*rewrite*: ++
	typeof: object ++
	Rules to rewrite the module format output. See *rewrite rules*.

*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

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

*{app_id}*: The app_id of the focused window.

*{layout}*: The layout 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 format output is left unchanged.

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

# EXAMPLES

```
"dwl/window": {
	"format": "{}",
	"max-length": 50,
	"rewrite": {
		"(.*) - Mozilla Firefox": "🌎 $1",
		"(.*) - zsh": "> [$1]"
	}
}
```