gentoo-overlay/dev-util/cwdiff/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<maintainer>
		<email>ottxor@gentoo.org</email>
		<name>Christoph Junghans</name>
	</maintainer>
	<use>
		<flag name='a2ps'>install <pkg>app-text/a2ps</pkg> for postscript output</flag>
		<flag name='mercurial'>install hg wdiff alias for <pkg>dev-vcs/mercurial</pkg></flag>
	</use>
	<upstream>
		<remote-id type="github">junghans/cwdiff</remote-id>
	</upstream>
</pkgmetadata>