gentoo-overlay/app-emacs/scheme-complete/metadata.xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
<pkgmetadata>
<herd>emacs</herd>
<longdescription>
  Very smart tab-completion and autodoc for Scheme code in Emacs, complete
  with type inferencing and lexical environment awareness.
</longdescription>
</pkgmetadata>