From abdb82bb53951059298115d076c8cde4cbc74323 Mon Sep 17 00:00:00 2001
From: Michael Smith <xmldoc@users.sourceforge.net>
Date: Wed, 9 Nov 2005 11:49:28 +0000
Subject: [PATCH] Changed build to generate a "html-synop.xsl" file and to have
 it imported into the driver stylesheet. The build now uses the newly added
 html2roff.xsl stylesheet to transform the ../xhtml/synop.xsl file to generate
 the html-synop.xsl file. The only transformation it currently does is to
 transform <br/> instances into line breaks and to transform <pre></pre>
 instances into roff "no fill region" markup.

This change is a cheap way to enable the manpages stylesheet to
correctly handle OO synopsis content, which it did not handle
correctly previously.
---
 xsl/manpages/.cvsignore    |  1 +
 xsl/manpages/Makefile      |  7 +++++-
 xsl/manpages/docbook.xsl   |  5 ++--
 xsl/manpages/html2roff.xsl | 50 ++++++++++++++++++++++++++++++++++++++
 4 files changed, 60 insertions(+), 3 deletions(-)
 create mode 100644 xsl/manpages/html2roff.xsl

diff --git a/xsl/manpages/.cvsignore b/xsl/manpages/.cvsignore
index bf7e41f8e..6aec73cae 100644
--- a/xsl/manpages/.cvsignore
+++ b/xsl/manpages/.cvsignore
@@ -3,3 +3,4 @@ param.xml
 param.xsl
 profile-docbook.xsl
 xref.xsl
+html-synop.xsl
diff --git a/xsl/manpages/Makefile b/xsl/manpages/Makefile
index c1817512e..2c1725d3b 100644
--- a/xsl/manpages/Makefile
+++ b/xsl/manpages/Makefile
@@ -2,10 +2,11 @@ include ../../cvstools/Makefile.incl
 
 PARAMPROF=.param.profiled
 PARAMSTRIP=.param.stripped
+MAKE_SYNOP=html2roff.xsl
 
 include Makefile.param
 
-all: param.xsl
+all: param.xsl html-synop.xsl
 
 xml: param.xml
 
@@ -32,7 +33,11 @@ Makefile.param:
 	../../cvstools/paramchk -m $@ param.xweb
 	make
 
+html-synop.xsl: ../xhtml/synop.xsl
+	$(XSLT) $< $(MAKE_SYNOP) $@
+
 clean:
 	$(RM) param.xml param.html param.xsl
+	$(RM) html-synop.xsl
 	$(RM) Makefile.param
 	echo "# foo" > Makefile.param
diff --git a/xsl/manpages/docbook.xsl b/xsl/manpages/docbook.xsl
index 6524db28b..ba5f4731e 100644
--- a/xsl/manpages/docbook.xsl
+++ b/xsl/manpages/docbook.xsl
@@ -4,8 +4,9 @@
                 exclude-result-prefixes="exsl"
                 version='1.0'>
 
-  <xsl:import href="../html/docbook.xsl"/>
-  <xsl:import href="../html/manifest.xsl"/>
+  <xsl:import href="../xhtml/docbook.xsl"/>
+  <xsl:import href="../xhtml/manifest.xsl"/>
+  <xsl:import href="html-synop.xsl"/> <!-- generated by build -->
 
   <xsl:output method="text"
               encoding="UTF-8"
diff --git a/xsl/manpages/html2roff.xsl b/xsl/manpages/html2roff.xsl
new file mode 100644
index 000000000..ab24d2d8c
--- /dev/null
+++ b/xsl/manpages/html2roff.xsl
@@ -0,0 +1,50 @@
+<?xml version='1.0'?>
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                xmlns:ng="http://docbook.org/docbook-ng"
+                xmlns:db="http://docbook.org/ns/docbook"
+                xmlns:exsl="http://exslt.org/common"
+                exclude-result-prefixes="exsl db ng"
+                version='1.0'>
+
+<!-- ********************************************************************
+     $Id$
+     ********************************************************************
+
+     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.
+
+     ******************************************************************** -->
+
+<!-- * Standalone stylesheet for doing "HTML to roff" transformation of a -->
+<!-- * stylesheet; which currently just means that it transforms all -->
+<!-- * <br/> instances into a line break, and all <pre></pre> instances -->
+<!-- * into roff "no fill region" markup -->
+
+<!-- ==================================================================== -->
+
+  <xsl:output method="xml"
+              encoding="UTF-8"
+              indent="no"/>
+
+  <xsl:template match="node() | @*">
+    <xsl:copy>
+      <xsl:apply-templates select="@* | node()"/>
+    </xsl:copy>
+  </xsl:template>
+
+  <!-- ==================================================================== -->
+
+  <xsl:template match="br">
+    <xsl:element name="xsl:text">&#10;</xsl:element>
+  </xsl:template>
+
+  <xsl:template match="pre">
+    <xsl:element name="xsl:text">.nf&#10;</xsl:element>
+    <xsl:copy>
+      <xsl:apply-templates select="@* | node()"/>
+    </xsl:copy>
+    <xsl:element name="xsl:text">&#10;.fi&#10;</xsl:element>
+  </xsl:template>
+
+</xsl:stylesheet>
-- 
2.40.0