lfs-book/stylesheets/lfs-xsl/docbook-xsl-1.78.1/params/refentry.manual.profile.xml

<refentry xmlns="http://docbook.org/ns/docbook"
          xmlns:xlink="http://www.w3.org/1999/xlink"
          xmlns:xi="http://www.w3.org/2001/XInclude"
          xmlns:src="http://nwalsh.com/xmlns/litprog/fragment"
          xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
          version="5.0" xml:id="refentry.manual.profile">
<refmeta>
<refentrytitle>refentry.manual.profile</refentrytitle>
<refmiscinfo class="other" otherclass="datatype">string</refmiscinfo>
</refmeta>
<refnamediv>
<refname>refentry.manual.profile</refname>
<refpurpose>Specifies profile for refentry "manual" data</refpurpose>
</refnamediv>

<refsynopsisdiv>
<src:fragment xml:id="refentry.manual.profile.frag">
<xsl:param name="refentry.manual.profile">
  (($info[//title])[last()]/title)[1]|
  ../title/node()
</xsl:param>
</src:fragment>
</refsynopsisdiv>

<refsection><info><title>Description</title></info>

<para>The value of <parameter>refentry.manual.profile</parameter> is
a string representing an XPath expression. It is evaluated at
run-time and used only if
<parameter>refentry.manual.profile.enabled</parameter> is
non-zero. Otherwise, the <tag>refentry</tag> metadata-gathering logic
"hard coded" into the stylesheets is used.</para>

<para>In man pages, this content is usually displayed in the middle of
the header of the page. The <literal>man(7)</literal> man page
describes this as "the title of the manual (e.g., <citetitle>Linux
Programmer's Manual</citetitle>)". Here are some examples from
existing man pages:
<itemizedlist>
  <listitem>
    <para><citetitle>dpkg utilities</citetitle>
    (<command>dpkg-name</command>)</para>
  </listitem>
  <listitem>
    <para><citetitle>User Contributed Perl Documentation</citetitle>
    (<command>GET</command>)</para>
  </listitem>
  <listitem>
    <para><citetitle>GNU Development Tools</citetitle>
    (<command>ld</command>)</para>
  </listitem>
  <listitem>
    <para><citetitle>Emperor Norton Utilities</citetitle>
    (<command>ddate</command>)</para>
  </listitem>
  <listitem>
    <para><citetitle>Debian GNU/Linux manual</citetitle>
    (<command>faked</command>)</para>
  </listitem>
  <listitem>
    <para><citetitle>GIMP Manual Pages</citetitle>
    (<command>gimp</command>)</para>
  </listitem>
  <listitem>
    <para><citetitle>KDOC Documentation System</citetitle>
    (<command>qt2kdoc</command>)</para>
  </listitem>
</itemizedlist>
</para>

</refsection>
</refentry>