gentoo-overlay/x11-themes/vertex-theme/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>gnome@gentoo.org</email>
		<name>Gentoo GNOME desktop</name>
	</maintainer>
	<upstream>
		<remote-id type="github">horst3180/vertex-theme</remote-id>
	</upstream>
	<use>
		<flag name="cinnamon">Install theme for <pkg>gnome-extra/cinnamon</pkg></flag>
		<flag name="mate">Install Metacity theme for <pkg>mate-base/mate</pkg></flag>
		<flag name="gnome-shell">Install theme for <pkg>gnome-base/gnome-shell</pkg></flag>
		<flag name="xfce">Install theme for <pkg>xfce-base/xfwm4</pkg></flag>
	</use>
</pkgmetadata>