HEAD: StyleSheets - unified the identation to use spaces.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@3663 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

7 files changed, 89 insertions, 71 deletions

diff --git a/stylesheets/xhtml/lfs-admon.xsl b/stylesheets/xhtml/lfs-admon.xsl
index 490556def..db71bcdfd 100644
--- a/stylesheets/xhtml/lfs-admon.xsl
+++ b/stylesheets/xhtml/lfs-admon.xsl
@@ -4,12 +4,12 @@
                 xmlns="http://www.w3.org/1999/xhtml"
                 version="1.0">
 
-  	<!-- Use graphics in admonitions -->
+    <!-- Use graphics in admonitions -->
   <xsl:param name="admon.graphics" select="1"/>
   <xsl:param name="admon.graphics.path">../images/</xsl:param>
   <xsl:param name="admon.graphics.extension" select="'.png'"/>
 
-  	<!-- Changing the output tagging -->
+    <!-- Changing the output tagging -->
   <xsl:template name="graphical.admonition">
     <xsl:variable name="admon.type">
       <xsl:choose>
@@ -22,7 +22,7 @@
       </xsl:choose>
     </xsl:variable>
     <div class="admonition">
-    	<div class ="admonhead">
+      <div class ="admonhead">
         <img alt="[{$admon.type}]">
           <xsl:attribute name="src">
             <xsl:call-template name="admon.graphic"/>
@@ -37,7 +37,7 @@
         </h3>
       </div>
       <div class="admonbody">
-				<xsl:apply-templates/>
+        <xsl:apply-templates/>
       </div>
     </div>
   </xsl:template>
diff --git a/stylesheets/xhtml/lfs-index.xsl b/stylesheets/xhtml/lfs-index.xsl
index 07c7bd7d4..4e9a43255 100644
--- a/stylesheets/xhtml/lfs-index.xsl
+++ b/stylesheets/xhtml/lfs-index.xsl
@@ -20,51 +20,51 @@
   
   <xsl:template match="index" mode="title.markup">
     <xsl:value-of select="$index-title"/>
-	</xsl:template>
+  </xsl:template>
   
   <xsl:template name="index.titlepage">
     <div class="titlepage">
-    	<h1 class="index">
-    		<xsl:value-of select="$index-title"/>
-			</h1>
+      <h1 class="index">
+        <xsl:value-of select="$index-title"/>
+      </h1>
     </div>
   </xsl:template>
 
-  	<!--Divisions-->
+    <!--Divisions-->
   <xsl:template match="indexterm" mode="index-div">
     <xsl:param name="scope" select="."/>
     <xsl:variable name="key" select="translate(substring(&primary;, 1, 1),&lowercase;,&uppercase;)"/>
     <xsl:variable name="divtitle" select="translate($key, &lowercase;, &uppercase;)"/>
-    	<!-- Make sure that we don't generate a div if there are no terms in scope -->
+      <!-- Make sure that we don't generate a div if there are no terms in scope -->
     <xsl:if test="key('letter', $key)[&scope;] [count(.|key('primary', &primary;)[&scope;][1]) = 1]">
       <div class="indexdiv">
         <xsl:if test="contains(concat(&lowercase;, &uppercase;), $key)">
           <h2>
-          	<xsl:choose>
-            	<xsl:when test="$divtitle = 'A'">
-              	<xsl:text>Packages</xsl:text>
+            <xsl:choose>
+              <xsl:when test="$divtitle = 'A'">
+                <xsl:text>Packages</xsl:text>
              </xsl:when>
              <xsl:when test="$divtitle = 'B'">
-              	<xsl:text>Programs</xsl:text>
+                <xsl:text>Programs</xsl:text>
              </xsl:when>
              <xsl:when test="$divtitle = 'C'">
-              	<xsl:text>Libraries</xsl:text>
+                <xsl:text>Libraries</xsl:text>
              </xsl:when>
              <xsl:when test="$divtitle = 'D'">
-              	<xsl:text>Scripts</xsl:text>
+                <xsl:text>Scripts</xsl:text>
              </xsl:when>
               <xsl:when test="$divtitle = 'E'">
                   <xsl:text>Others</xsl:text>
               </xsl:when>
              <xsl:otherwise>
-          		<xsl:value-of select="$divtitle"/>
-						</xsl:otherwise>
+              <xsl:value-of select="$divtitle"/>
+            </xsl:otherwise>
            </xsl:choose>
           </h2>
         </xsl:if>
         <ul>
           <xsl:apply-templates select="key('letter', $key)[&scope;]
-          				[count(.|key('primary', &primary;)[&scope;][1])=1]" mode="index-primary">
+                  [count(.|key('primary', &primary;)[&scope;][1])=1]" mode="index-primary">
             <xsl:with-param name="scope" select="$scope"/>
             <xsl:sort select="translate(&primary;, &lowercase;, &uppercase;)"/>
           </xsl:apply-templates>
@@ -73,27 +73,27 @@
     </xsl:if>
   </xsl:template>
 
-  	<!-- Dropping the separator from here-->
+    <!-- Dropping the separator from here-->
   <xsl:template match="indexterm" mode="reference">
     <xsl:param name="scope" select="."/>
       <xsl:call-template name="reference">
         <xsl:with-param name="zones" select="normalize-space(@zone)"/>
         <xsl:with-param name="scope" select="$scope"/>
       </xsl:call-template>
-	</xsl:template>
+  </xsl:template>
 
-  	<!-- Changing the output tags and re-addind the separator-->
+    <!-- Changing the output tags and re-addind the separator-->
   <xsl:template match="indexterm" mode="index-primary">
     <xsl:param name="scope" select="."/>
     <xsl:variable name="key" select="&primary;"/>
     <xsl:variable name="refs" select="key('primary', $key)[&scope;]"/>
     <li>
-    	<strong class="item">
-      	<xsl:value-of select="primary"/>
+      <strong class="item">
+        <xsl:value-of select="primary"/>
         <xsl:text>: </xsl:text>
-			</strong>
+      </strong>
       <xsl:for-each select="$refs[generate-id() = generate-id(key('primary-section',
-      				concat($key, &#34; &#34;, generate-id((ancestor-or-self::book |ancestor-or-self::part
+              concat($key, &#34; &#34;, generate-id((ancestor-or-self::book |ancestor-or-self::part
               |ancestor-or-self::chapter |ancestor-or-self::appendix |ancestor-or-self::preface
               |ancestor-or-self::sect1 |ancestor-or-self::sect2 |ancestor-or-self::sect3
               |ancestor-or-self::sect4 |ancestor-or-self::sect5 |ancestor-or-self::index)[last()])))[&scope;][1])]">
@@ -101,32 +101,32 @@
           <xsl:with-param name="scope" select="$scope"/>
         </xsl:apply-templates>
       </xsl:for-each>
-    	<xsl:if test="$refs/secondary">
+      <xsl:if test="$refs/secondary">
         <ul>
           <xsl:apply-templates select="$refs[secondary and count(.|key('secondary', 
-          				concat($key, &#34; &#34;, normalize-space(concat(secondary/@sortas,
+                  concat($key, &#34; &#34;, normalize-space(concat(secondary/@sortas,
                   secondary[not(@sortas)]))))[&scope;][1]) = 1]" mode="index-secondary">
             <xsl:with-param name="scope" select="$scope"/>
             <xsl:sort select="translate(normalize-space(concat(secondary/@sortas, 
-            				secondary[not(@sortas)])), &lowercase;, &uppercase;)"/>
+                    secondary[not(@sortas)])), &lowercase;, &uppercase;)"/>
           </xsl:apply-templates>
-     		</ul>
-    	</xsl:if>
+         </ul>
+      </xsl:if>
     </li>
   </xsl:template>
 
   <xsl:template match="indexterm" mode="index-secondary">
     <xsl:param name="scope" select="."/>
     <xsl:variable name="key" select="concat(&primary;, &#34; &#34;,
-    				normalize-space(concat(secondary/@sortas, secondary[not(@sortas)])))"/>
+            normalize-space(concat(secondary/@sortas, secondary[not(@sortas)])))"/>
     <xsl:variable name="refs" select="key('secondary', $key)[&scope;]"/>
     <li>
-    	<strong class="secitem">
-      	<xsl:value-of select="secondary"/>
+      <strong class="secitem">
+        <xsl:value-of select="secondary"/>
         <xsl:text>: </xsl:text>
-			</strong>
+      </strong>
       <xsl:for-each select="$refs[generate-id() = generate-id(key('secondary-section',
-      				concat($key, &#34; &#34;, generate-id((ancestor-or-self::book |ancestor-or-self::part
+              concat($key, &#34; &#34;, generate-id((ancestor-or-self::book |ancestor-or-self::part
               |ancestor-or-self::chapter |ancestor-or-self::appendix |ancestor-or-self::preface
               |ancestor-or-self::sect1 |ancestor-or-self::sect2 |ancestor-or-self::sect3
               |ancestor-or-self::sect4 |ancestor-or-self::sect5 |ancestor-or-self::index)[last()])))[&scope;][1])]">
diff --git a/stylesheets/xhtml/lfs-legalnotice.xsl b/stylesheets/xhtml/lfs-legalnotice.xsl
index 465c34542..8e59611f4 100644
--- a/stylesheets/xhtml/lfs-legalnotice.xsl
+++ b/stylesheets/xhtml/lfs-legalnotice.xsl
@@ -1,12 +1,10 @@
 <?xml version='1.0' encoding='ISO-8859-1'?>
 
-<!-- Version 0.9 - Manuel Canales Esparcia <macana@lfs-es.org> -->
-
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                 xmlns="http://www.w3.org/1999/xhtml"
                 version="1.0">
 
-  	<!-- Generating the page -->
+    <!-- Generating the page -->
   <xsl:template match="legalnotice" mode="titlepage.mode">
     <xsl:variable name="id"><xsl:call-template name="object.id"/></xsl:variable>
       <xsl:variable name="filename" select="concat($base.dir, 'prologue/legalnotice.html')"/>
diff --git a/stylesheets/xhtml/lfs-mixed.xsl b/stylesheets/xhtml/lfs-mixed.xsl
index e179769f4..d8f7cf64c 100644
--- a/stylesheets/xhtml/lfs-mixed.xsl
+++ b/stylesheets/xhtml/lfs-mixed.xsl
@@ -4,10 +4,10 @@
                 xmlns="http://www.w3.org/1999/xhtml"
                 version="1.0">
 
-		<!-- screen -->
+    <!-- screen -->
   <xsl:template match="screen">
     <xsl:choose>
-    		<!-- Temporally hack -->
+        <!-- Temporally hack -->
       <xsl:when test="child::* = userinput">
         <pre class="{name(.)}">
           <kbd class="command">
@@ -24,21 +24,31 @@
   </xsl:template>
   
   <!-- variablelist -->
-<xsl:template match="variablelist">
-  <div class="{name(.)}">
-    <xsl:if test="title">
-    	<h3>
-      	<xsl:value-of select="title"/>
-    	</h3>
-    </xsl:if>
-    <dl>
-    	<xsl:if test="@role">
-      	<xsl:attribute name="class">
-        	<xsl:value-of select="@role"/>
-				</xsl:attribute>
-			</xsl:if>
-			<xsl:apply-templates select="varlistentry"/>
-    </dl>
-  </div>
-</xsl:template>
+  <xsl:template match="variablelist">
+    <div class="{name(.)}">
+      <xsl:if test="title">
+        <xsl:choose>
+          <xsl:when test="@role = 'materials'">
+            <h3>
+              <xsl:value-of select="title"/>
+            </h3>
+          </xsl:when>
+          <xsl:otherwise>
+            <h4>
+              <xsl:value-of select="title"/>
+            </h4>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:if>
+      <dl>
+        <xsl:if test="@role">
+          <xsl:attribute name="class">
+            <xsl:value-of select="@role"/>
+          </xsl:attribute>
+        </xsl:if>
+        <xsl:apply-templates select="varlistentry"/>
+      </dl>
+    </div>
+  </xsl:template>
+  
 </xsl:stylesheet>
diff --git a/stylesheets/xhtml/lfs-navigational.xsl b/stylesheets/xhtml/lfs-navigational.xsl
index b91d27f47..f652c3951 100644
--- a/stylesheets/xhtml/lfs-navigational.xsl
+++ b/stylesheets/xhtml/lfs-navigational.xsl
@@ -1,7 +1,5 @@
 <?xml version='1.0' encoding='ISO-8859-1'?>
 
-<!-- Version 0.9 - Manuel Canales Esparcia <macana@lfs-es.org> -->
-
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                 xmlns="http://www.w3.org/1999/xhtml"
                 version="1.0">
@@ -15,7 +13,7 @@
     </head>
   </xsl:template>
 
-  	<!-- Header Navigation-->
+    <!-- Header Navigation-->
   <xsl:template name="header.navigation">
     <xsl:param name="prev" select="/foo"/>
     <xsl:param name="next" select="/foo"/>
@@ -64,6 +62,19 @@
                 <xsl:text>Next</xsl:text>
               </a>
             </li>
+          </xsl:if>
+          <xsl:if test="count($up)&gt;0 and $up != $home">
+            <li class="up">
+              <a accesskey="u">
+                <xsl:attribute name="href">
+                  <xsl:call-template name="href.target">
+                    <xsl:with-param name="object" select="$up"/>
+                  </xsl:call-template>
+                </xsl:attribute>
+                <xsl:text>Up</xsl:text>
+              </a>
+            </li>
+          </xsl:if>
           <li class="home">
             <a accesskey="h">
               <xsl:attribute name="href">
@@ -74,13 +85,12 @@
               <xsl:text>Home</xsl:text>
             </a>
           </li>
-          </xsl:if>
         </ul>
       </div>
     </xsl:if>
   </xsl:template>
 
-  	<!-- Footer Navigation-->
+    <!-- Footer Navigation-->
   <xsl:template name="footer.navigation">
     <xsl:param name="prev" select="/foo"/>
     <xsl:param name="next" select="/foo"/>
@@ -103,7 +113,7 @@
                 <xsl:text>Prev</xsl:text>
               </a>
               <p>
-              	<xsl:apply-templates select="$prev" mode="object.title.markup"/>
+                <xsl:apply-templates select="$prev" mode="object.title.markup"/>
               </p>
             </li>
           </xsl:if>
@@ -118,7 +128,7 @@
                 <xsl:text>Next</xsl:text>
               </a>
               <p>
-              	<xsl:apply-templates select="$next" mode="object.title.markup"/>
+                <xsl:apply-templates select="$next" mode="object.title.markup"/>
               </p>
             </li>
           </xsl:if>
diff --git a/stylesheets/xhtml/lfs-titles.xsl b/stylesheets/xhtml/lfs-titles.xsl
index b9512aafc..78fd1f00c 100644
--- a/stylesheets/xhtml/lfs-titles.xsl
+++ b/stylesheets/xhtml/lfs-titles.xsl
@@ -30,7 +30,7 @@
 
   <xsl:template name="sect1.titlepage">
     <xsl:choose>
-    		<!-- I should find a better test -->
+        <!-- I should find a better test -->
       <xsl:when test="position() = 4">
         <div class="titlepage">
           <xsl:if test="@id">
diff --git a/stylesheets/xhtml/lfs-toc.xsl b/stylesheets/xhtml/lfs-toc.xsl
index af9d57812..56ad11ebc 100644
--- a/stylesheets/xhtml/lfs-toc.xsl
+++ b/stylesheets/xhtml/lfs-toc.xsl
@@ -4,7 +4,7 @@
                 xmlns="http://www.w3.org/1999/xhtml"
                 version="1.0">
                 
-		<!-- General settings -->
+    <!-- General settings -->
   <xsl:param name="generate.toc">
     appendix  toc
     book      toc,title,figure,table,example,equation
@@ -27,8 +27,8 @@
 
   <xsl:param name="toc.max.depth">3</xsl:param>
   
-  	<!-- Making the TOC -->
-	<xsl:template name="make.toc">
+    <!-- Making the TOC -->
+  <xsl:template name="make.toc">
     <xsl:param name="toc-context" select="."/>
     <xsl:param name="nodes" select="/NOT-AN-ELEMENT"/>
     <xsl:if test="$nodes">
@@ -46,7 +46,7 @@
       </div>
     </xsl:if>
   </xsl:template>
-	
+  
     <!-- Making the subtocs -->
   <xsl:template name="subtoc">
     <xsl:param name="toc-context" select="."/>
@@ -71,7 +71,7 @@
         <xsl:with-param name="toc-context" select="$toc-context"/>
       </xsl:call-template>
       <xsl:if test="$toc.section.depth &gt; $depth and count($nodes)&gt;0 
-      				and $toc.max.depth &gt; $depth.from.context">
+              and $toc.max.depth &gt; $depth.from.context">
         <xsl:copy-of select="$subtoc"/>
       </xsl:if>
     </li>