Modus/docs/configuration.md

Configuration Guide

Modus is highly configurable using TOML files located in the config/ directory.

File Overview

File	Purpose
config.toml	Main application configuration (modules, features, toggles).
mods.toml	Custom panel button definitions (menus, shell commands).
launcher.toml	Settings specific to the application launcher/spotlight.
dock.toml	Pinned applications for the dock.

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config.toml (Main Settings)

The config.toml file controls which widgets and services are enabled. Most changes here require restarting Modus (uv run start).

Key Settings:

• wallpapers_dir: Path to the directory where your wallpapers are stored.
• dock_enabled: Toggle the dock widget (true/false).
• dock_auto_hide: Whether the dock hides automatically when windows overlap it.
• notification_timeout: Duration before a notification automatically dismisses (e.g., "5s").
• notification_ignored_apps: Array of app names whose notifications should be suppressed.
• weather_location: Set your city for the weather widget (e.g., "Patan, Nepal").

App Switcher & Screencapture:

• window_switcher: Enables the custom Alt-Tab window switcher.
• switcher_live_preview: Enables real-time Wayland video previews of running applications.
• switcher_live_preview_delay_ms: Framerate delay for previews (e.g., 200 = ~5fps). Lower is smoother but uses more CPU.
• osd: Enables on-screen displays for volume and brightness changes.

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mods.toml (Custom Panel Buttons)

You can define custom buttons for the top panel that run shell commands or show dropdown menus. Changes to this file reload instantly!

[Mods.terminal]
icon = "terminal.svg"
icon-size = 16
order = 1
on-clicked = "kitty"

[Mods.color-picker]
icon = "misc/color-picker.svg"
icon-size = 22
order = 0
on-left = "hyprpicker -a -n -f hex | wl-copy"
on-right = "hyprpicker -n -f hsv | wl-copy"

Properties:

• icon: The name of an SVG icon placed in src/assets/icons/.
• icon-size: Defaults to 16.
• order: Determines left-to-right position (lower numbers appear first).
• on-clicked, on-left, on-right, on-middle: Shell commands executed via sh -c. Supports complex piping | and &&.

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dock.toml (Pinned Apps)

Controls which applications are permanently pinned to the dock.

pinned = [
    "firefox",
    "kitty",
    "org.gnome.Nautilus"
]

Ensure you use the exact .desktop file name or application ID.