Fix documentation
[senf.git] / doclib / html-munge.xsl
index 734ca8b..05e0d95 100644 (file)
       <ul>\r
         <xsl:for-each select="following::h2|following::h3|following::h4">\r
           <xsl:element name="li">\r
-            <xsl:attribute name="class"><xsl:value-of select="concat('level_',local-name())"/></xsl:attribute>\r
-            <b><xsl:call-template name="section-number"/></b>\r
+            <xsl:attribute name="class">\r
+              <xsl:value-of select="concat('level_',local-name())"/>\r
+            </xsl:attribute>\r
+            <b><xsl:call-template name="section-number"/><xsl:text> </xsl:text></b>\r
             <xsl:element name="a">\r
-              <xsl:attribute name="href"><xsl:value-of select="concat('#',a/@name)"/></xsl:attribute>\r
+              <xsl:choose>\r
+                <xsl:when test="a/@name">\r
+                  <xsl:attribute name="href">\r
+                    <xsl:value-of select="concat('#',a/@name)"/>\r
+                  </xsl:attribute>\r
+                </xsl:when>\r
+                <xsl:otherwise>\r
+                  <xsl:attribute name="href">\r
+                    <xsl:text>#autotoc-</xsl:text>\r
+                    <xsl:call-template name="section-number"/>\r
+                  </xsl:attribute>\r
+                </xsl:otherwise>\r
+              </xsl:choose>\r
               <xsl:value-of select="string(current())"/>\r
             </xsl:element>\r
           </xsl:element>\r
   </xsl:template>\r
 \r
   <xsl:template name="section-number">\r
-    <xsl:number level="any" from="h1" count="h2"/>\r
+    <xsl:number level="any" from="div[@id='autotoc']" count="h2"/>\r
     <xsl:text>.</xsl:text>\r
     <xsl:if test="self::h3|self::h4">\r
       <xsl:number level="any" from="h2" count="h3"/>\r
       <xsl:number level="any" from="h3" count="h4"/>\r
       <xsl:text>.</xsl:text>\r
     </xsl:if>\r
-    <xsl:text> </xsl:text>\r
   </xsl:template>\r
   \r
   <xsl:template match="h2|h3|h4">\r
     <xsl:copy>\r
       <xsl:call-template name="copy-attributes"/>\r
-      <xsl:if test="preceding::div[@id='autotoc']">\r
-        <xsl:call-template name="section-number"/>\r
-      </xsl:if>\r
-      <xsl:apply-templates/>\r
+      <xsl:choose>\r
+        <xsl:when test="preceding::div[@id='autotoc']">\r
+          <xsl:call-template name="section-number"/>\r
+          <xsl:text> </xsl:text>\r
+          <xsl:choose>\r
+            <xsl:when test="a">\r
+              <xsl:apply-templates/>\r
+            </xsl:when>\r
+            <xsl:otherwise>\r
+              <xsl:element name="a">\r
+                <xsl:attribute name="class"><xsl:text>anchor</xsl:text></xsl:attribute>\r
+                <xsl:attribute name="name">\r
+                  <xsl:text>autotoc-</xsl:text>\r
+                  <xsl:call-template name="section-number"/>\r
+                </xsl:attribute>\r
+                <xsl:apply-templates/>\r
+              </xsl:element>\r
+            </xsl:otherwise>\r
+          </xsl:choose>\r
+        </xsl:when>\r
+        <xsl:otherwise>\r
+          <xsl:apply-templates/>\r
+        </xsl:otherwise>\r
+      </xsl:choose>\r
     </xsl:copy>\r
   </xsl:template>\r
-  \r
+\r
   <!-- Build dia image-map from special div/span elements -->\r
   <xsl:template match="div[@class='diamap']">\r
     <xsl:element name="map">\r