<chapter xmlns="http://docbook.org/ns/docbook" xmlns:xi="http://www.w3.org/2001/XInclude" xml:id="chap-packages"> <title>Packages</title> <para> This chapter contains information about how to use and maintain the Nix expressions for a number of specific packages, such as the Linux kernel or X.org. </para> <xi:include href="citrix.xml" /> <xi:include href="dlib.xml" /> <xi:include href="eclipse.xml" /> <xi:include href="elm.xml" /> <xi:include href="emacs.section.xml" /> <xi:include href="firefox.section.xml" /> <xi:include href="ibus.xml" /> <xi:include href="kakoune.section.xml" /> <xi:include href="linux.section.xml" /> <xi:include href="locales.xml" /> <xi:include href="nginx.section.xml" /> <xi:include href="opengl.section.xml" /> <xi:include href="shell-helpers.section.xml" /> <xi:include href="steam.xml" /> <xi:include href="cataclysm-dda.section.xml" /> <xi:include href="urxvt.section.xml" /> <xi:include href="weechat.section.xml" /> <xi:include href="xorg.section.xml" /> </chapter>