gentoo-overlay/xfce-base/xfce4-meta/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer type="project">
		<email>xfce@gentoo.org</email>
		<name>XFCE Team</name>
	</maintainer>
	<use>
		<flag name="archive">
			Install <pkg>app-arch/xarchiver</pkg>.
		</flag>
		<flag name="editor">
			Install the <pkg>app-editors/mousepad</pkg> text editor.
		</flag>
		<flag name="image">
			Install the <pkg>media-gfx/ristretto</pkg> image viewer.
		</flag>
		<flag name="media">
			Install the <pkg>media-video/parole</pkg> media player.
		</flag>
		<flag name="mpd">
			Install the <pkg>media-sound/xfmpc</pkg> MPD client.
		</flag>
		<flag name="remote-fs">
			Install the <pkg>x11-misc/gigolo</pkg> frontend to manage
			remote filesystem connections.
		</flag>
		<flag name="search">
			Install the <pkg>dev-util/catfish</pkg> search tool frontend.
		</flag>
	</use>
</pkgmetadata>