X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=man%2Fcustom-html.xsl;h=f1271dcb1fc46db807e163857d510af6f53f4923;hp=1ac247e6545be4861b599110a255e18c876de055;hb=70cec624a0e54f3c35aff781645b07452fc32596;hpb=e7f11b8ef6815c3a851cd1a74b75b4b78152dab0

diff --git a/man/custom-html.xsl b/man/custom-html.xsl
index 1ac247e65..f1271dcb1 100644
--- a/man/custom-html.xsl
+++ b/man/custom-html.xsl
@@ -1,33 +1,44 @@
 <?xml version='1.0'?> <!--*-nxml-*-->
 
 <!--
-  This file is part of systemd.
+  This file is part of elogind.
 
   Copyright 2011 Lennart Poettering
 
-  systemd is free software; you can redistribute it and/or modify it
+  elogind is free software; you can redistribute it and/or modify it
   under the terms of the GNU Lesser General Public License as published by
   the Free Software Foundation; either version 2.1 of the License, or
   (at your option) any later version.
 
-  systemd is distributed in the hope that it will be useful, but
+  elogind is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
   Lesser General Public License for more details.
 
   You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+  along with elogind; If not, see <http://www.gnu.org/licenses/>.
 -->
 
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
 
 <xsl:import href="http://docbook.sourceforge.net/release/xsl/current/html/docbook.xsl"/>
+<!--
+  - The docbook stylesheet injects empty anchor tags into generated HTML, identified by an auto-generated ID.
+  - Ask the docbook stylesheet to generate reproducible output when generating (these) ID values.
+  - This makes the output of this stylesheet reproducible across identical invocations on the same input,
+  - which is an easy and significant win for achieving reproducible builds.
+  -
+  - It may be even better to strip the empty anchors from the document output in addition to turning on consistent IDs,
+  - for this stylesheet contains its own custom ID logic (for generating permalinks) already.
+ -->
+<xsl:param name="generate.consistent.ids" select="1"/>
 
 <!-- translate man page references to links to html pages -->
 <xsl:template match="citerefentry[not(@project)]">
   <a>
     <xsl:attribute name="href">
-      <xsl:value-of select="refentrytitle"/><xsl:text>.html</xsl:text>
+      <xsl:value-of select="refentrytitle"/><xsl:text>.html#</xsl:text>
+      <xsl:value-of select="refentrytitle/@target"/>
     </xsl:attribute>
     <xsl:call-template name="inline.charseq"/>
   </a>
@@ -115,7 +126,7 @@
 
 <!--
   - helper template to do conflict resolution between various headings with the same inferred ID attribute/tag from the headerlink template
-  - this conflict resolution is necessary to prevent malformed HTML ouput (multiple id attributes with the same value)
+  - this conflict resolution is necessary to prevent malformed HTML output (multiple ID attributes with the same value)
   - and it fixes xsltproc warnings during compilation of HTML man pages
   -
   - A simple top-to-bottom numbering scheme is implemented for nodes with the same ID value to derive unique ID values for HTML output.
@@ -161,7 +172,7 @@
   <!--
     - If stable URLs with fragment markers (references to the ID) turn out not to be important:
     - generatedID could simply take the value of generate-id(), and various other helper templates may be dropped entirely.
-    - Alternatively if xsltproc is patched to generate reproducible generate-id() output the same simplifications can be
+    - Alternatively, if xsltproc is patched to generate reproducible generate-id() output, the same simplifications can be
     - applied at the cost of breaking compatibility with URLs generated from output of previous versions of this stylesheet.
    -->
   <xsl:variable name="generatedID">
@@ -261,6 +272,13 @@
       <xsl:text>index.html</xsl:text>
     </xsl:attribute>
     <xsl:text>Index </xsl:text>
+  </a>·
+  <a>
+    <xsl:attribute name="href">
+      <xsl:text>elogind.directives.html</xsl:text>
+    </xsl:attribute>
+    <xsl:text>Directives </xsl:text>
+  </a>
 
   <span style="float:right">
     <xsl:text>elogind </xsl:text>