gentoo-overlay/app-shells/mcfly/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
	<!-- maintainer-needed -->
	<longdescription lang="en">
		McFly replaces your default ctrl-r Bash history search with an intelligent search engine
		that takes into account your working directory and the context of recently executed commands.
		McFly's suggestions are prioritized in real time with a small neural network.

		TL;DR: an upgraded ctrl-r for Bash whose history results make sense for what you're working on right now.
	</longdescription>
	<upstream>
		<remote-id type="github">cantino/mcfly</remote-id>
	</upstream>
</pkgmetadata>