From 34b23133240303fa95c109fc9d7b34463e5c2437 Mon Sep 17 00:00:00 2001
From: Michael Smith <xmldoc@users.sourceforge.net>
Date: Sun, 1 Jul 2007 15:24:31 +0000
Subject: [PATCH] Checkpointing clean copies of w2docbook.xsl and xtangle.xsl.
 This xtangle.xsl supports the suppress.doctype.in.output param.

---
 releasetools/w2docbook.xsl |  9 ++-------
 releasetools/xtangle.xsl   | 24 ++++++++++++++++--------
 2 files changed, 18 insertions(+), 15 deletions(-)

diff --git a/releasetools/w2docbook.xsl b/releasetools/w2docbook.xsl
index c03cd87b7..356d72f9a 100644
--- a/releasetools/w2docbook.xsl
+++ b/releasetools/w2docbook.xsl
@@ -7,14 +7,9 @@
 <!-- * copy of the file, check out that directory from the source repository -->
 <!-- * and build it. -->
 <!-- * -->
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-  xmlns:src="http://nwalsh.com/xmlns/litprog/fragment"
-  exclude-result-prefixes="xsl src xml" version="1.1">
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:src="http://nwalsh.com/xmlns/litprog/fragment" exclude-result-prefixes="xsl src xml" version="1.0">
 
-  <xsl:param name="foo"></xsl:param>
-  <xsl:param name="bar"></xsl:param>
-
-  <xsl:output method="xml" indent="no" doctype-public="{$foo}" doctype-system=""/>
+  <xsl:output method="xml" indent="no"/>
 
   <xsl:preserve-space elements="*"/>
 
diff --git a/releasetools/xtangle.xsl b/releasetools/xtangle.xsl
index 19e7e47b6..15c9820e2 100644
--- a/releasetools/xtangle.xsl
+++ b/releasetools/xtangle.xsl
@@ -15,6 +15,7 @@
   <xsl:key name="fragment" match="src:fragment" use="@*[local-name() = 'id']"/>
 
   <xsl:param name="top" select="'top'"/>
+  <xsl:param name="suppress.doctype.in.output" select="0"/>
 
 
   <xsl:output method="xml"/>
@@ -103,18 +104,25 @@
     </xsl:otherwise>
   </xsl:choose>
 </xsl:template>
-<xsl:template match="*" mode="copy">
-  <xsl:variable name="node" select="."/>
-  <xsl:element name="{name(.)}" namespace="{namespace-uri(.)}">
-      <xsl:for-each select="namespace::*">
+  <xsl:template match="*" mode="copy">
+    <xsl:variable name="node" select="."/>
+    <xsl:element name="{name(.)}" namespace="{namespace-uri(.)}">
+        <xsl:for-each select="namespace::*">
     <xsl:if test="string(.) != namespace-uri($node)">
       <xsl:copy/>
     </xsl:if>
   </xsl:for-each>
-    <xsl:copy-of select="@*"/>
-    <xsl:apply-templates mode="copy"/>
-  </xsl:element>
-</xsl:template>
+      <xsl:for-each select="@*">
+        <xsl:choose>
+          <xsl:when test="not($suppress.doctype.in.output = 0)           and (local-name(.) = 'doctype-public'           or local-name(.) = 'doctype-system')           "/>
+          <xsl:otherwise>
+            <xsl:copy-of select="."/>
+          </xsl:otherwise>
+        </xsl:choose>
+      </xsl:for-each>
+      <xsl:apply-templates mode="copy"/>
+    </xsl:element>
+  </xsl:template>
   <xsl:template match="processing-instruction()" mode="copy">
   <xsl:processing-instruction name="{name(.)}">
     <xsl:value-of select="."/>
-- 
2.40.0