Toggle between Gnome light and dark modes

toggle-dark-mode.sh

#!/bin/bash

lightMode="'prefer-light'"
darkMode="'prefer-dark'"

ligthTheme="'Adwaita'"
darkTheme="'Adwaita-dark'"


function toggleMode {
	local mode=$lightMode
	local gtkTheme=$ligthTheme

	if [[ $1 = $lightMode ]]; then
		mode=$darkMode
		gtkTheme=$darkTheme
	fi

	if [[ $2 = '-v' ]]; then
		echo "Changed from $1 to $mode"
	fi

	gsettings set org.gnome.desktop.interface color-scheme $mode
	gsettings set org.gnome.desktop.interface gtk-theme $gtkTheme
}

function init {
	local currentMode=$(gsettings get org.gnome.desktop.interface color-scheme)

	toggleMode $currentMode $1
}

init $@