Doing some cleanup.

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

Index: third_party/docbook-xsl-1.78.0/html/footnote.xsl
diff --git a/third_party/docbook-xsl-1.78.0/html/footnote.xsl b/third_party/docbook-xsl-1.78.0/html/footnote.xsl
deleted file mode 100644
index 9a4e3c389325f69b04744005629199b049dafaa4..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/html/footnote.xsl
+++ /dev/null
@@ -1,357 +0,0 @@
-<?xml version='1.0'?>
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-                xmlns:exsl="http://exslt.org/common"
-                exclude-result-prefixes="exsl"
-                version='1.0'>
-
-<!-- ********************************************************************
-     $Id: footnote.xsl 9665 2012-11-08 14:26:20Z kosek $
-     ********************************************************************
-
-     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.
-
-     ******************************************************************** -->
-
-<!-- This template generates just the footnote marker inline.
-The footnote text is handled in name="process.footnote".
-The footnote marker gets an id of @id, while the
-footnote text gets an id of #ftn.@id. They cross link to each other. -->
-<xsl:template match="footnote">
-  <xsl:variable name="name">
-    <xsl:call-template name="object.id">
-      <xsl:with-param name="conditional" select="0"/>
-    </xsl:call-template>
-  </xsl:variable>
-  <xsl:variable name="href">
-    <xsl:text>#ftn.</xsl:text>
-    <xsl:value-of select="$name"/>
-  </xsl:variable>
-
-  <a href="{$href}">
-    <xsl:apply-templates select="." mode="class.attribute"/>
-    <xsl:if test="$generate.id.attributes = 0">
-      <xsl:attribute name="name">
-        <xsl:value-of select="$name"/>
-      </xsl:attribute>
-    </xsl:if>
-    
-    <sup>
-      <xsl:apply-templates select="." mode="class.attribute"/>
-      <xsl:call-template name="id.attribute">
-        <xsl:with-param name="conditional" select="0"/>
-      </xsl:call-template>
-      <xsl:text>[</xsl:text>
-      <xsl:apply-templates select="." mode="footnote.number"/>
-      <xsl:text>]</xsl:text>
-    </sup>
-  </a>
-</xsl:template>
-
-<xsl:template match="footnoteref">
-  <xsl:variable name="targets" select="key('id',@linkend)"/>
-  <xsl:variable name="footnote" select="$targets[1]"/>
-
-  <xsl:if test="not(local-name($footnote) = 'footnote')">
-   <xsl:message terminate="yes">
-ERROR: A footnoteref element has a linkend that points to an element that is not a footnote. 
-Typically this happens when an id attribute is accidentally applied to the child of a footnote element. 
-target element: <xsl:value-of select="local-name($footnote)"/>
-linkend/id: <xsl:value-of select="@linkend"/>
-   </xsl:message>
-  </xsl:if>
-
-  <xsl:variable name="target.href">
-    <xsl:call-template name="href.target">
-      <xsl:with-param name="object" select="$footnote"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <xsl:variable name="href">
-    <xsl:value-of select="substring-before($target.href, '#')"/>
-    <xsl:text>#ftn.</xsl:text>
-    <xsl:value-of select="substring-after($target.href, '#')"/>
-  </xsl:variable>
-
-  <a href="{$href}">
-    <xsl:apply-templates select="." mode="class.attribute"/>
-    <xsl:call-template name="id.attribute"/>
-    <sup>
-      <xsl:apply-templates select="." mode="class.attribute"/>
-      <xsl:text>[</xsl:text>
-      <xsl:apply-templates select="$footnote" mode="footnote.number"/>
-      <xsl:text>]</xsl:text>
-    </sup>
-  </a>
-</xsl:template>
-
-<xsl:template match="footnote" mode="footnote.number">
-  <xsl:choose>
-    <xsl:when test="string-length(@label) != 0">
-      <xsl:value-of select="@label"/>
-    </xsl:when>
-    <xsl:when test="ancestor::table or ancestor::informaltable">
-      <xsl:variable name="tfnum">
-        <xsl:number level="any" from="table|informaltable" format="1"/>
-      </xsl:variable>
-
-      <xsl:choose>
-        <xsl:when test="string-length($table.footnote.number.symbols) &gt;= $tfnum">
-          <xsl:value-of select="substring($table.footnote.number.symbols, $tfnum, 1)"/>
-        </xsl:when>
-        <xsl:otherwise>
-          <xsl:number level="any" from="table | informaltable"
-                      format="{$table.footnote.number.format}"/>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:variable name="pfoot" select="preceding::footnote[not(@label)]"/>
-      <xsl:variable name="ptfoot" select="preceding::table//footnote |
-                                          preceding::informaltable//footnote"/>
-      <xsl:variable name="fnum" select="count($pfoot) - count($ptfoot) + 1"/>
-
-      <xsl:choose>
-        <xsl:when test="string-length($footnote.number.symbols) &gt;= $fnum">
-          <xsl:value-of select="substring($footnote.number.symbols, $fnum, 1)"/>
-        </xsl:when>
-        <xsl:otherwise>
-          <xsl:number value="$fnum" format="{$footnote.number.format}"/>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="footnote/para[1]|footnote/simpara[1]" priority="2">
-  <!-- this only works if the first thing in a footnote is a para, -->
-  <!-- which is ok, because it usually is. -->
-  <xsl:variable name="href">
-    <xsl:text>#</xsl:text>
-    <xsl:call-template name="object.id">
-      <xsl:with-param name="object" select="ancestor::footnote"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <xsl:call-template name="paragraph">
-    <xsl:with-param name="class">
-      <xsl:if test="@role and $para.propagates.style != 0">
-        <xsl:value-of select="@role"/>
-      </xsl:if>
-    </xsl:with-param>
-    <xsl:with-param name="content">
-      <a href="{$href}">
-        <xsl:apply-templates select="." mode="class.attribute"/>
-        <sup>
-          <xsl:apply-templates select="." mode="class.attribute"/>
-          <xsl:text>[</xsl:text>
-          <xsl:apply-templates select="ancestor::footnote" mode="footnote.number"/>
-          <xsl:text>] </xsl:text>
-        </sup>
-      </a>
-      <xsl:apply-templates/>
-    </xsl:with-param>
-  </xsl:call-template>
-
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<xsl:template match="*" mode="footnote.body.number">
-  <xsl:variable name="name">
-    <xsl:text>ftn.</xsl:text>
-    <xsl:call-template name="object.id">
-      <xsl:with-param name="object" select="ancestor::footnote"/>
-    </xsl:call-template>
-  </xsl:variable>
-  <xsl:variable name="href">
-    <xsl:text>#</xsl:text>
-    <xsl:call-template name="object.id">
-      <xsl:with-param name="object" select="ancestor::footnote"/>
-    </xsl:call-template>
-  </xsl:variable>
-  <xsl:variable name="footnote.mark">
-    <a href="{$href}">
-      <xsl:apply-templates select="." mode="class.attribute"/>
-      <xsl:choose>
-        <xsl:when test="$generate.id.attributes = 0">
-          <xsl:if test="@id or @xml:id">
-            <xsl:attribute name="name">
-              <xsl:value-of select="@id|@xml:id"/>
-            </xsl:attribute>
-          </xsl:if>
-        </xsl:when>
-        <xsl:otherwise>
-          <xsl:call-template name="id.attribute"/>
-        </xsl:otherwise>
-      </xsl:choose>
-      <sup>
-        <xsl:text>[</xsl:text>
-        <xsl:apply-templates select="ancestor::footnote"
-                             mode="footnote.number"/>
-        <xsl:text>] </xsl:text>
-      </sup>
-    </a>
-  </xsl:variable>
-
-  <xsl:variable name="html">
-    <xsl:apply-templates select="."/>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="$exsl.node.set.available != 0">
-      <xsl:variable name="html-nodes" select="exsl:node-set($html)"/>
-      <xsl:choose>
-        <xsl:when test="$html-nodes//p">
-          <xsl:apply-templates select="$html-nodes" mode="insert.html.p">
-            <xsl:with-param name="mark" select="$footnote.mark"/>
-          </xsl:apply-templates>
-        </xsl:when>
-        <xsl:otherwise>
-          <xsl:apply-templates select="$html-nodes" mode="insert.html.text">
-            <xsl:with-param name="mark" select="$footnote.mark"/>
-          </xsl:apply-templates>
-        </xsl:otherwise>
-      </xsl:choose>
-    </xsl:when>
-    <xsl:otherwise>
-      <xsl:copy-of select="$html"/>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<!-- ==================================================================== -->
-
-<!--
-<xsl:template name="count-element-from">
-  <xsl:param name="from" select=".."/>
-  <xsl:param name="to" select="."/>
-  <xsl:param name="count" select="0"/>
-  <xsl:param name="list" select="$from/following::*[local-name(.)=local-name($to)]
-                                 |$from/descendant-or-self::*[local-name(.)=local-name($to)]"/>
-
-  <xsl:choose>
-    <xsl:when test="not($list)">
-      <xsl:text>-1</xsl:text>
-    </xsl:when>
-    <xsl:when test="$list[1] = $to">
-      <xsl:value-of select="$count + 1"/>
-    </xsl:when>
-    <xsl:otherwise>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
--->
-
-<!-- ==================================================================== -->
-
-<xsl:template name="process.footnotes">
-  <xsl:variable name="footnotes" select=".//footnote"/>
-  <xsl:variable name="table.footnotes"
-                select=".//table//footnote | .//informaltable//footnote"/>
-
-  <!-- Only bother to do this if there's at least one non-table footnote -->
-  <xsl:if test="count($footnotes)>count($table.footnotes)">
-    <div class="footnotes">
-      <xsl:call-template name="footnotes.attributes"/>
-      <br/>
-      <hr>
-        <xsl:choose>
-          <xsl:when test="$make.clean.html != 0">
-            <xsl:attribute name="class">footnote-hr</xsl:attribute>
-          </xsl:when>
-          <xsl:when test="$css.decoration != 0">
-            <xsl:attribute name="style">
-              <xsl:value-of select="concat('width:100; text-align:',
-                                            $direction.align.start,
-                                            ';',
-					    'margin-', $direction.align.start, ': 0')"/>
-            </xsl:attribute>
-          </xsl:when>
-          <xsl:otherwise>
-            <xsl:attribute name="width">100</xsl:attribute>
-            <xsl:attribute name="align"><xsl:value-of 
-                      select="$direction.align.start"/></xsl:attribute>
-          </xsl:otherwise>
-        </xsl:choose>
-      </hr>
-      <xsl:apply-templates select="$footnotes" mode="process.footnote.mode"/>
-    </div>
-  </xsl:if>
-
-  <xsl:if test="$annotation.support != 0 and //annotation">
-    <div class="annotation-list">
-      <div class="annotation-nocss">
-	<p>The following annotations are from this essay. You are seeing
-	them here because your browser doesn’t support the user-interface
-	techniques used to make them appear as ‘popups’ on modern browsers.</p>
-      </div>
-
-      <xsl:apply-templates select="//annotation"
-			   mode="annotation-popup"/>
-    </div>
-  </xsl:if>
-</xsl:template>
-
-<xsl:template name="footnotes.attributes">
-  <!-- customizable for footnotes attributes -->
-</xsl:template>
-
-<xsl:template name="process.chunk.footnotes">
-  <!-- nop -->
-</xsl:template>
-
-<xsl:template match="footnote" name="process.footnote" mode="process.footnote.mode">
-  <xsl:variable name="id">
-    <xsl:text>ftn.</xsl:text>
-    <xsl:call-template name="object.id">
-      <xsl:with-param name="conditional" select="0"/>
-    </xsl:call-template>
-  </xsl:variable>
-
-  <xsl:choose>
-    <xsl:when test="local-name(*[1]) = 'para' or local-name(*[1]) = 'simpara'">
-      <div id="{$id}">
-        <xsl:call-template name="common.html.attributes"/>
-        <xsl:apply-templates/>
-      </div>
-    </xsl:when>
-
-    <xsl:when test="$html.cleanup != 0 and 
-                    $exsl.node.set.available != 0">
-      <div id="{$id}">
-        <xsl:call-template name="common.html.attributes"/>
-        <xsl:call-template name="id.attribute"/>
-        <xsl:apply-templates select="*[1]" mode="footnote.body.number"/>
-        <xsl:apply-templates select="*[position() &gt; 1]"/>
-      </div>
-    </xsl:when>
-
-    <xsl:otherwise>
-      <xsl:message>
-        <xsl:text>Warning: footnote number may not be generated </xsl:text>
-        <xsl:text>correctly; </xsl:text>
-        <xsl:value-of select="local-name(*[1])"/>
-        <xsl:text> unexpected as first child of footnote.</xsl:text>
-      </xsl:message>
-      <div id="{$id}">
-        <xsl:call-template name="common.html.attributes"/>
-        <xsl:call-template name="id.attribute"/>
-        <xsl:apply-templates/>
-      </div>
-    </xsl:otherwise>
-  </xsl:choose>
-</xsl:template>
-
-<xsl:template match="table//footnote | informaltable//footnote"
-              mode="process.footnote.mode">
-</xsl:template>
-
-<xsl:template match="footnote" mode="table.footnote.mode">
-  <xsl:call-template name="process.footnote"/>
-</xsl:template>
-
-</xsl:stylesheet>