Mercurial > hg > lib > markup

<?xml version='1.0'?>
<!DOCTYPE xsl:stylesheet SYSTEM "xsl.dtd" [
<!ENTITY nbsp   "&#160;">
]>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" xmlns="http://www.w3.org/1999/xhtml">

 <xsl:param name="font">DejaVu Sans, Arial</xsl:param>
 <xsl:param name="font-size">12pt</xsl:param>
 <xsl:param name="topChrome" select="xyzzy"/>
 <xsl:param name="botChrome" select="xyzzy"/>

<xsl:output method="xml" doctype-public="-//W3C//DTD XHTML 1.0 Strict//EN" doctype-system="http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"/>

 <xsl:variable name="toc" select="count(//div/@id)>1"/>

 <!-- The real stylesheet starts here -->
 <xsl:template match="/">
  <html xmlns="http://www.w3.org/1999/xhtml">
   <head>
    <meta name="copyright" content="Copyright (C) 2007 Henry S. Thompson"/>
    <meta http-equiv="Content-type" content="text/html; charset=utf-8"/>
    <style type="text/css">
     @page { size: A4 portrait; margin: 2cm}
     @media screen {
     body {width: 20cm; margin-left: auto; margin-right: auto}
       }
     body {font-size: <xsl:value-of select="$font-size"/>}
       pre.code {font-family: monospace}
       pre {margin-left: 0em}
       ul.nolabel { margin: 0; margin-left: -2.5em}
       ul.naked li { list-style-type: none }
       ol ol {list-style-type: lower-alpha}
       div.ndli { margin-bottom: 1ex }
       .math {font-family: 'Arial Unicode MS', 'Lucida Sans Unicode', serif}
       .sub {font-size: 80%; vertical-align: sub}
       .termref {text-decoration: none; color: #606000}
       div.toc h2 {font-size: 120%; margin-top: 0em; margin-bottom: 0em}
       div.toc h4 {font-size: 100%; margin-top: 0em; margin-bottom: 0em;
                   margin-left: 1em}
       div.toc h1 {font-size: 140%; margin-bottom: 0em}
       div.toc ul {margin-top: 1ex}
       .byline {font-size: 120%}
       div.figure {margin-left: 2em}
       div.caption {font-style: italic; font-weight: bold; margin-top: 1em}
       i i {font-style: normal}
     <xsl:value-of select="doc/head/style"/>
     <xsl:if test="$topChrome">
      <xsl:text>.skiplink {display: none}
       div#banner img {border: none}
       A.headertext:link, A.headertext:visited {
        color:#ffffff;
        text-decoration:none;
        font-weight:bold;
        font-size: small;
        /* font-size:89%;*/
       }

       A.headertext:hover, A.headertext:active {
        color:#ffffff;
        text-decoration:underline;
        font-weight:bold;
        font-size: small;
        /* font-size:89%;*/
       }</xsl:text>
     </xsl:if>
    </style>
    <title>
     <xsl:for-each select="doc/head/title">
      <xsl:value-of select="."/>
     </xsl:for-each>
    </title>
    <xsl:if test="doc/@style">
     <link href="http://www.w3.org/StyleSheets/{doc/@style}.css" rel="stylesheet" type="text/css"/>
    </xsl:if>
   </head>
   <body style="font-family: {$font}; background: rgb(254,250,246)">
    <xsl:if test="$topChrome">
     <xsl:copy-of select="$topChrome"/></xsl:if>
    <xsl:apply-templates/>
    <xsl:if test="$botChrome">
     <xsl:copy-of select="$botChrome"/></xsl:if>
   </body>
  </html>
 </xsl:template>

 <xsl:template match="doc">
  <xsl:apply-templates/>
 </xsl:template>

 <xsl:template match="head/style"/>

 <xsl:template match="body">
  <xsl:choose>
   <xsl:when test="$toc">
    <!-- Provide a TOC -->
    <xsl:apply-templates select="div[not(@id)]"/>
    <div class="toc">
     <h1>Table of Contents</h1>
     <ul class="naked">
      <xsl:for-each select=".//div[@id]">
       <li>
        <xsl:apply-templates select="title" mode="toc"/>
       </li>
      </xsl:for-each>
     </ul>
    </div>
    <xsl:apply-templates select="div[@id]"/>
   </xsl:when>
   <xsl:otherwise>
    <xsl:apply-templates/>
   </xsl:otherwise>
  </xsl:choose>
 </xsl:template>

 <xsl:template match="head">
  <div style="text-align: center">
   <xsl:if test="$topChrome//x:a[@href='#main']" xmlns:x="http://www.w3.org/1999/xhtml">
    <xsl:attribute name="id">main</xsl:attribute>
   </xsl:if>
   <xsl:apply-templates/>
  </div>
 </xsl:template>

 <xsl:template match="author|date">
  <div class="byline">
   <xsl:apply-templates/>
  </div>
 </xsl:template>

 <xsl:template match="head/title">
  <h1>
   <xsl:apply-templates/>
  </h1>
 </xsl:template>

 <xsl:template match="div/title">
  <h2>
   <xsl:call-template name="title">
    <xsl:with-param name="name" select="../@id"/>
   </xsl:call-template>
  </h2>
 </xsl:template>

 <xsl:template name="title">
  <xsl:param name="name" select="xyzzy"/>
  <xsl:param name="href" select="xyzzy"/>
  <xsl:choose>
   <xsl:when test="$toc and ($name or $href)">
    <xsl:number format="1.1. " level="multiple" count="div[@id]"/>
    <xsl:text> </xsl:text>
   </xsl:when>
   <xsl:when test="not($toc)">
    <xsl:number format="1.1. " level="multiple" count="div"/>
    <xsl:text> </xsl:text>
   </xsl:when>
  </xsl:choose>
  <xsl:choose>
   <xsl:when test="$name">
    <a name="{$name}">
     <xsl:apply-templates/>
    </a>
   </xsl:when>
   <xsl:when test="$href">
    <a href="#{$href}">
     <xsl:apply-templates/>
    </a>
   </xsl:when>
   <xsl:otherwise>
    <xsl:apply-templates/>
   </xsl:otherwise>
  </xsl:choose>
 </xsl:template>

 <xsl:template match="div//div/title" priority="2">
  <h4>
   <xsl:call-template name="title">
    <xsl:with-param name="name" select="../@id"/>
   </xsl:call-template>
  </h4>
 </xsl:template>

 <xsl:template match="title" mode="toc">
  <h2>
   <xsl:call-template name="title">
    <xsl:with-param name="href" select="../@id"/>
   </xsl:call-template>
  </h2>
 </xsl:template>

 <xsl:template match="div//div/title" priority="2" mode="toc">
  <h4>
   <xsl:call-template name="title">
    <xsl:with-param name="href" select="../@id"/>
   </xsl:call-template>
  </h4>
 </xsl:template>

 <xsl:template match="image[contains(@source,'.svg')]">
  <xsl:if test="not(substring-after(@source,'.svg')='')"><xsl:message terminate="yes">Confused by internal '.svg' in <xsl:value-of select="@source"/></xsl:message></xsl:if>
  <iframe src="{@source}" frameborder="no" width="100%">
   <xsl:for-each select="@*">
    <xsl:if test="not(local-name()='source' or local-name()='textGloss' or local-name()='float')">
     <xsl:copy>
      <xsl:value-of select="."/>
     </xsl:copy>
    </xsl:if>
   </xsl:for-each>
  </iframe>
 </xsl:template>

 <xsl:template match="image">
  <img src="{@source}" style="border: 0">
   <xsl:attribute name="alt">
    <xsl:choose>
     <xsl:when test="@textGloss">
      <xsl:value-of select="@textGloss"/>
     </xsl:when>
     <xsl:otherwise>
      <xsl:value-of select="."/>
     </xsl:otherwise>
    </xsl:choose>
   </xsl:attribute>
   <xsl:for-each select="@*">
    <xsl:if test="not(local-name()='source' or local-name()='textGloss')">
     <xsl:copy>
      <xsl:value-of select="."/>
     </xsl:copy>
    </xsl:if>
   </xsl:for-each>
  </img>
 </xsl:template>

 <xsl:template match="figure">
  <div class="figure">
   <xsl:apply-templates/>
  </div>
 </xsl:template>

 <xsl:template match="figure/caption">
  <div class="caption"><xsl:text>Figure </xsl:text>
  <xsl:number count="figure" level="any"/>
   <xsl:text>. </xsl:text>
   <xsl:apply-templates/>
  </div>
 </xsl:template>

 <xsl:template match="note">
  <div style="width: 20%; float: right; clear: right; margin-left: .5em">
   <small><i><xsl:apply-templates/></i></small>
  </div>
 </xsl:template>

 <xsl:template match="item/note">
  <div style="margin-left: 2em">
   <small><i><xsl:apply-templates/></i></small>
  </div>
 </xsl:template>

 <xsl:template match="emph">
  <i>
   <xsl:apply-templates/>
  </i>
 </xsl:template>

 <xsl:template match="emph[@color]">
  <span style="color: {@color}">
   <xsl:apply-templates/>
  </span>
 </xsl:template>

 <xsl:template match="name">
  <b>
   <xsl:apply-templates/>
  </b>
 </xsl:template>

 <xsl:template match="link[@href]">
  <a href="{@href}">
   <xsl:if test="@target and not(number(@target))">
    <xsl:attribute name="target">
     <xsl:value-of select="@target"/>
    </xsl:attribute>
   </xsl:if>
   <xsl:apply-templates/>
  </a>
 </xsl:template>

 <xsl:template match="link[@name]">
  <a>
   <xsl:attribute name="name">
    <xsl:value-of select="@name"/>
   </xsl:attribute>
   <xsl:apply-templates/>
  </a>
 </xsl:template>

 <xsl:template match="display/node()[self::code and position()=1 and position()=last()]" priority="2">
  <pre class="code">
   <xsl:apply-templates/>
  </pre>
 </xsl:template>

 <xsl:template match="display">
  <blockquote>
   <div>
   <xsl:apply-templates/>
   </div>
  </blockquote>
 </xsl:template>


 <xsl:template match="list[@type=&quot;defn&quot;]">
  <dl>
   <xsl:apply-templates/>
  </dl>
 </xsl:template>

<xsl:template match="list[@type=&quot;1defn&quot;]">
  <ul class="naked">
   <xsl:apply-templates/>
  </ul>
 </xsl:template>

 <xsl:template match="list[@type=&quot;defn&quot;]/item">
   <xsl:variable name="n" select="translate(@term,' /','_.')"/>
   <dt><b>
<a name="{$n}"><xsl:value-of select="@term"/></a>
</b></dt>
   <dd><xsl:apply-templates/></dd>
 </xsl:template>

 <xsl:template match="list[@type=&quot;1defn&quot;]/item">
  <xsl:variable name="n" select="translate(@term,' /','_.')"/>
   <li>
<a name="{$n}"><b><xsl:value-of select="@term"/></b></a>
&nbsp;&nbsp;<xsl:apply-templates/></li>
 </xsl:template>

 <xsl:template match="term">
  <a href="#{translate(@def,' ','_')}" class="termref">
   <xsl:text>&#xB7;</xsl:text>
   <xsl:value-of select="@def"/>
   <xsl:text>&#xB7;</xsl:text>
  </a>
 </xsl:template>

 <xsl:template match="list[@type='normal' or not(@type)]">
  <!-- Firefox doesn't do local DTD attr defaults :-) -->
  <ul>
   <xsl:apply-templates/>
  </ul>
 </xsl:template>

 <xsl:template match="list[@type=&quot;enum&quot;]">
  <ol>
   <xsl:apply-templates/>
  </ol>
 </xsl:template>

 <xsl:template match="list/item" priority="0">
   <li><xsl:apply-templates/></li>
 </xsl:template>

 <xsl:template match="list[@type='naked']">
  <ul class="naked nolabel">
   <xsl:apply-templates/>
  </ul>
 </xsl:template>

 <xsl:template match="list[@type='ndivs']">
  <div class="ndl">
   <xsl:apply-templates/>
  </div>
 </xsl:template>

 <xsl:template match="list[@type='ndivs']/item">
  <div class="ndli">
   <xsl:apply-templates/>
  </div>
 </xsl:template>

 <xsl:template match="list[@type='2col']">
  <xsl:variable name="n" select="count(item)"/>
  <div style="float: left;width: 50%"><xsl:apply-templates select="item[position()&lt;=($n div 2)]"/></div>
  <div style="margin-left: 50%"><xsl:apply-templates select="item[position()>($n div 2)]"/></div>
 </xsl:template>

 <xsl:template match="list[@type='2col']/item">
  <div>
   <xsl:if test="../@indent">
    <xsl:attribute name="style">
     <xsl:text>margin-left: </xsl:text>
     <xsl:value-of select="../@indent"/>
    </xsl:attribute>
   </xsl:if>
   <xsl:apply-templates/>
  </div>
 </xsl:template>

 <xsl:template match="list[@type=&quot;tdefn&quot;]">
  <table>
   <tbody>
  <xsl:apply-templates/>
   </tbody>
  </table>
 </xsl:template>

 <xsl:template match="list[@type='tdefn']/item">
  <tr>
   <td><xsl:value-of select="@term"/></td>
   <td><xsl:apply-templates/></td>
  </tr>
 </xsl:template>

 <xsl:template match="div|p|table|code|caption|col|colgroup|thead|tfoot|tbody|td|th|span|sup|sub|tr">
  <xsl:element name="{local-name()}" namespace="http://www.w3.org/1999/xhtml">
   <xsl:apply-templates select="@*|node()"/>
  </xsl:element>
 </xsl:template>

<!--
     XHTML

     We just copy any unrecognised stuff, as is.
     This means you can mix XHTML with no-namespace elts and
     get the 'right' effect.
  -->

<xsl:template match="*|@*">
   <xsl:copy>
      <xsl:apply-templates select="* | @* | text()"/>
   </xsl:copy>
</xsl:template>

</xsl:stylesheet>
author	Henry S. Thompson <ht@inf.ed.ac.uk>
date	Tue, 25 May 2021 14:01:26 -0400
parents	2b399c612a3e
children