post_install() {
	gtk-update-icon-cache -q -t -f usr/share/icons/hicolor

	# Link to the binary
	ln -sf '/opt/Signal Beta/signal-desktop-beta' '/usr/bin/signal-desktop-beta'
	update-desktop-database -q
}

post_upgrade() {
	post_install
}

post_remove() {
	gtk-update-icon-cache -q -t -f usr/share/icons/hicolor

	# Delete the link to the binary
	rm -f '/usr/bin/signal-desktop-beta'
	update-desktop-database -q
}