gentoo-overlay/app-misc/color/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<herd>shell-tools</herd>
	<longdescription lang="en">
		Color is a nifty little utility that you can call from shell scripts,
		that will let you easily use ANSI escape codes (for colors, bold,
		underline, etc) to your shell scripts without having to memorize escape
		sequences and type it every time you want a little red...
	</longdescription>
</pkgmetadata>