Automation Hooks

Read this before setting up scripts that run on system events (theme changes, updates, boot, low battery, etc.).

Hooks live in ~/.config/omarchy/hooks/<name>.d/ — one directory per event, holding any number of independent scripts. Install with omarchy hook install <name> <script> (copies the script in and makes it executable). The runner also executes a flat ~/.config/omarchy/hooks/<name> file first, if one exists.

~/.config/omarchy/hooks/
├── battery-low.d/          # Low battery (percentage in $1)
├── font-set.d/             # After font change (font name in $1)
├── post-boot.d/            # After the desktop starts
├── post-update.d/          # During `omarchy update`, after system packages and migrations
├── pre-refresh-pacman.d/   # Before `omarchy refresh pacman` re-syncs packages
└── theme-set.d/            # After theme change (theme slug in $1)

Example hook script:

#!/bin/bash
THEME_NAME=$1
echo "Theme changed to: $THEME_NAME"
# Add custom actions here