<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="generate.revhistory.link">
<refmeta>
<refentrytitle>generate.revhistory.link</refentrytitle>
<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
</refmeta>
<refnamediv>
<refname>generate.revhistory.link</refname>
<refpurpose>Write revhistory to separate chunk and generate link?</refpurpose>
</refnamediv>

<refsynopsisdiv>
<src:fragment xml:id="generate.revhistory.link.frag"><xsl:param name="generate.revhistory.link" select="0"/></src:fragment>
</refsynopsisdiv>

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

<para>If non-zero, the contents of <tag>revhistory</tag> are written
to a separate HTML file and a link to the file is
generated. Otherwise, <tag>revhistory</tag> contents are rendered on
the title page.</para>

<para>The name of the separate HTML file is computed as follows:

<orderedlist>
<listitem>
  <para>If a filename is given by the <tag class="xmlpi">dbhtml filename</tag> processing instruction, 
that filename is used.</para>
</listitem>
<listitem>
  <para>If the revhistory has an <tag class="attribute">id</tag>/<tag class="attribute">xml:id</tag> 
attribute, and if <parameter>use.id.as.filename</parameter> != 0, the filename is the concatenation of 
the id value and the value of the <parameter>html.ext</parameter> parameter.</para>
</listitem>
<listitem>
  <para>If the revhistory does not have an <tag class="attribute">id</tag>/<tag class="attribute">xml:id</tag> 
attribute, or if <parameter>use.id.as.filename</parameter> = 0, the filename is the concatenation of "rh-", 
auto-generated id value, and <parameter>html.ext</parameter> value.
  </para>
</listitem>
</orderedlist>

</para>

</refsection>
</refentry>