Doing some cleanup.

third_party/docbook-xsl-1.78.0/html/toc.xsl

Index: third_party/docbook-xsl-1.78.0/html/toc.xsl
diff --git a/third_party/docbook-xsl-1.78.0/html/toc.xsl b/third_party/docbook-xsl-1.78.0/html/toc.xsl
deleted file mode 100644
index 42c89cca3fb74b789bd6e74c1d0ac31499eedf80..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/html/toc.xsl
+++ /dev/null
@@ -1,352 +0,0 @@
-<?xml version='1.0'?>
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-                version='1.0'>
-
-<!-- ********************************************************************
-     $Id: toc.xsl 9297 2012-04-22 03:56:16Z bobstayton $
-     ********************************************************************
-
-     This file is part of the XSL DocBook Stylesheet distribution.
-     See ../README or http://docbook.sf.net/release/xsl/current/ for
-     copyright and other information.
-
-     ******************************************************************** -->
-
-<!-- ==================================================================== -->
-
-<xsl:template match="set/toc | book/toc | part/toc">
-  <xsl:variable name="toc.params">
-    <xsl:call-template name="find.path.params">
-      <xsl:with-param name="node" select="parent::*"/>
-      <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <!-- Do not output the toc element if one is already generated
-       by the use of $generate.toc parameter, or if
-       generating a source toc is turned off -->
-  <xsl:if test="not(contains($toc.params, 'toc')) and
-                ($process.source.toc != 0 or $process.empty.source.toc != 0)">
-    <xsl:variable name="content">
-      <xsl:choose>
-        <xsl:when test="* and $process.source.toc != 0">
-          <xsl:apply-templates />
-        </xsl:when>
-        <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0">
-          <!-- trick to switch context node to parent element -->
-          <xsl:for-each select="parent::*">
-            <xsl:choose>
-              <xsl:when test="self::set">
-                <xsl:call-template name="set.toc">
-                  <xsl:with-param name="toc.title.p" 
-                                  select="contains($toc.params, 'title')"/>
-                </xsl:call-template>
-              </xsl:when>
-              <xsl:when test="self::book">
-                <xsl:call-template name="division.toc">
-                  <xsl:with-param name="toc.title.p" 
-                                  select="contains($toc.params, 'title')"/>
-                </xsl:call-template>
-              </xsl:when>
-              <xsl:when test="self::part">
-                <xsl:call-template name="division.toc">
-                  <xsl:with-param name="toc.title.p" 
-                                  select="contains($toc.params, 'title')"/>
-                </xsl:call-template>
-              </xsl:when>
-            </xsl:choose>
-          </xsl:for-each>
-        </xsl:when>
-      </xsl:choose>
-    </xsl:variable>
-
-    <xsl:if test="string-length(normalize-space($content)) != 0">
-      <xsl:copy-of select="$content"/>
-    </xsl:if>
-  </xsl:if>
-</xsl:template>
-  
-<xsl:template match="chapter/toc | appendix/toc | preface/toc | article/toc">
-  <xsl:variable name="toc.params">
-    <xsl:call-template name="find.path.params">
-      <xsl:with-param name="node" select="parent::*"/>
-      <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <!-- Do not output the toc element if one is already generated
-       by the use of $generate.toc parameter, or if
-       generating a source toc is turned off -->
-  <xsl:if test="not(contains($toc.params, 'toc')) and
-                ($process.source.toc != 0 or $process.empty.source.toc != 0)">
-    <xsl:choose>
-      <xsl:when test="* and $process.source.toc != 0">
-        <div>
-          <xsl:apply-templates select="." mode="common.html.attributes"/>
-          <xsl:call-template name="id.attribute"/>
-          <xsl:apply-templates select="title"/> 
-          <dl>
-            <xsl:apply-templates select="." mode="common.html.attributes"/>
-            <xsl:apply-templates select="*[not(self::title)]"/> 
-          </dl>
-        </div>
-        <xsl:call-template name="component.toc.separator"/>
-      </xsl:when>
-      <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0">
-        <!-- trick to switch context node to section element -->
-        <xsl:for-each select="parent::*">
-          <xsl:call-template name="component.toc">
-            <xsl:with-param name="toc.title.p" 
-                            select="contains($toc.params, 'title')"/>
-          </xsl:call-template>
-        </xsl:for-each>
-        <xsl:call-template name="component.toc.separator"/>
-      </xsl:when>
-    </xsl:choose>
-  </xsl:if>
-</xsl:template>
-
-<xsl:template match="section/toc
-                    |sect1/toc
-                    |sect2/toc
-                    |sect3/toc
-                    |sect4/toc
-                    |sect5/toc">
-
-  <xsl:variable name="toc.params">
-    <xsl:call-template name="find.path.params">
-      <xsl:with-param name="node" select="parent::*"/>
-      <xsl:with-param name="table" select="normalize-space($generate.toc)"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <!-- Do not output the toc element if one is already generated
-       by the use of $generate.toc parameter, or if
-       generating a source toc is turned off -->
-  <xsl:if test="not(contains($toc.params, 'toc')) and
-                ($process.source.toc != 0 or $process.empty.source.toc != 0)">
-    <xsl:choose>
-      <xsl:when test="* and $process.source.toc != 0">
-        <div>
-          <xsl:apply-templates select="." mode="common.html.attributes"/>
-          <xsl:call-template name="id.attribute"/>
-          <xsl:apply-templates select="title"/> 
-          <dl>
-            <xsl:apply-templates select="." mode="common.html.attributes"/>
-            <xsl:apply-templates select="*[not(self::title)]"/> 
-          </dl>
-        </div>
-        <xsl:call-template name="section.toc.separator"/>
-      </xsl:when>
-      <xsl:when test="count(*) = 0 and $process.empty.source.toc != 0">
-        <!-- trick to switch context node to section element -->
-        <xsl:for-each select="parent::*">
-          <xsl:call-template name="section.toc">
-            <xsl:with-param name="toc.title.p" 
-                            select="contains($toc.params, 'title')"/>
-          </xsl:call-template>
-        </xsl:for-each>
-        <xsl:call-template name="section.toc.separator"/>
-      </xsl:when>
-    </xsl:choose>
-  </xsl:if>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="tocpart|tocchap
-                     |toclevel1|toclevel2|toclevel3|toclevel4|toclevel5">
-  <xsl:variable name="sub-toc">
-    <xsl:if test="tocchap|toclevel1|toclevel2|toclevel3|toclevel4|toclevel5">
-      <xsl:choose>
-        <xsl:when test="$toc.list.type = 'dl'">
-          <dd>
-            <xsl:apply-templates select="." mode="common.html.attributes"/>
-            <xsl:element name="{$toc.list.type}">
-              <xsl:apply-templates select="." mode="common.html.attributes"/>
-              <xsl:apply-templates select="tocchap|toclevel1|toclevel2|
-                                           toclevel3|toclevel4|toclevel5"/>
-            </xsl:element>
-          </dd>
-        </xsl:when>
-        <xsl:otherwise>
-          <xsl:element name="{$toc.list.type}">
-            <xsl:apply-templates select="." mode="common.html.attributes"/>
-            <xsl:apply-templates select="tocchap|toclevel1|toclevel2|
-                                         toclevel3|toclevel4|toclevel5"/>
-          </xsl:element>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:if>
-  </xsl:variable>
-
-  <xsl:apply-templates select="tocentry[position() != last()]"/>
-
-  <xsl:choose>
-    <xsl:when test="$toc.list.type = 'dl'">
-      <dt>
-        <xsl:apply-templates select="." mode="common.html.attributes"/>
-        <xsl:apply-templates select="tocentry[position() = last()]"/>
-      </dt>
-      <xsl:copy-of select="$sub-toc"/>
-    </xsl:when>
-    <xsl:otherwise>
-      <li>
-        <xsl:apply-templates select="." mode="common.html.attributes"/>
-        <xsl:apply-templates select="tocentry[position() = last()]"/>
-        <xsl:copy-of select="$sub-toc"/>
-      </li>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="tocentry|tocdiv|lotentry|tocfront|tocback">
-  <xsl:choose>
-    <xsl:when test="$toc.list.type = 'dl'">
-      <dt>
-        <xsl:apply-templates select="." mode="common.html.attributes"/>
-        <xsl:call-template name="tocentry-content"/>
-      </dt>
-    </xsl:when>
-    <xsl:otherwise>
-      <li>
-        <xsl:apply-templates select="." mode="common.html.attributes"/>
-        <xsl:call-template name="tocentry-content"/>
-      </li>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="tocentry[position() = last()]" priority="2">
-  <xsl:call-template name="tocentry-content"/>
-</xsl:template>
-
-<xsl:template name="tocentry-content">
-  <xsl:variable name="targets" select="key('id',@linkend)"/>
-  <xsl:variable name="target" select="$targets[1]"/>
-
-  <xsl:choose>
-    <xsl:when test="@linkend">
-      <xsl:call-template name="check.id.unique">
-        <xsl:with-param name="linkend" select="@linkend"/>
-      </xsl:call-template>
-      <a>
-        <xsl:attribute name="href">
-          <xsl:call-template name="href.target">
-            <xsl:with-param name="object" select="$target"/>
-          </xsl:call-template>
-        </xsl:attribute>
-        <xsl:apply-templates/>
-      </a>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:apply-templates/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="toc/title">
-  <div>
-    <xsl:apply-templates select="." mode="common.html.attributes"/>
-    <xsl:apply-templates/>
-  </div>
-</xsl:template>
-
-<xsl:template match="toc/subtitle">
-  <div>
-    <xsl:apply-templates select="." mode="common.html.attributes"/>
-    <xsl:apply-templates/>
-  </div>
-</xsl:template>
-
-<xsl:template match="toc/titleabbrev">
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<!-- A lot element must have content, because there is no attribute
-     to select what kind of list should be generated -->
-<xsl:template match="book/lot | part/lot">
-  <!-- Don't generate a page sequence unless there is content -->
-  <xsl:variable name="content">
-    <xsl:choose>
-      <xsl:when test="* and $process.source.toc != 0">
-        <div>
-          <xsl:apply-templates select="." mode="common.html.attributes"/>
-          <xsl:apply-templates />
-        </div>
-      </xsl:when>
-      <xsl:when test="not(child::*) and $process.empty.source.toc != 0">
-        <xsl:call-template name="process.empty.lot"/>
-      </xsl:when>
-    </xsl:choose>
-  </xsl:variable>
-
-  <xsl:if test="string-length(normalize-space($content)) != 0">
-    <xsl:copy-of select="$content"/>
-  </xsl:if>
-</xsl:template>
-  
-<xsl:template match="chapter/lot | appendix/lot | preface/lot | article/lot">
-  <xsl:choose>
-    <xsl:when test="* and $process.source.toc != 0">
-      <div>
-        <xsl:apply-templates select="." mode="common.html.attributes"/>
-        <xsl:apply-templates />
-      </div>
-      <xsl:call-template name="component.toc.separator"/>
-    </xsl:when>
-    <xsl:when test="not(child::*) and $process.empty.source.toc != 0">
-      <xsl:call-template name="process.empty.lot"/>
-    </xsl:when>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="section/lot
-                    |sect1/lot
-                    |sect2/lot
-                    |sect3/lot
-                    |sect4/lot
-                    |sect5/lot">
-  <xsl:choose>
-    <xsl:when test="* and $process.source.toc != 0">
-      <div>
-        <xsl:apply-templates select="." mode="common.html.attributes"/>
-        <xsl:apply-templates/>
-      </div>
-      <xsl:call-template name="section.toc.separator"/>
-    </xsl:when>
-    <xsl:when test="not(child::*) and $process.empty.source.toc != 0">
-      <xsl:call-template name="process.empty.lot"/>
-    </xsl:when>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template name="process.empty.lot">
-  <!-- An empty lot element does not provide any information to indicate
-       what should be included in it.  You can customize this
-       template to generate a lot based on @role or something -->
-  <xsl:message>
-    <xsl:text>Warning: don't know what to generate for </xsl:text>
-    <xsl:text>lot that has no children.</xsl:text>
-  </xsl:message>
-</xsl:template>
-
-<xsl:template match="lot/title">
-  <div>
-    <xsl:apply-templates select="." mode="common.html.attributes"/>
-    <xsl:apply-templates/>
-  </div>
-</xsl:template>
-
-<xsl:template match="lot/subtitle">
-  <div>
-    <xsl:apply-templates select="." mode="common.html.attributes"/>
-    <xsl:apply-templates/>
-  </div>
-</xsl:template>
-
-<xsl:template match="lot/titleabbrev">
-</xsl:template>
-
-</xsl:stylesheet>