Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 58 insertions, 0 deletions

diff --git a/doc/manual/docbook-refentry-to-manpage.xsl b/doc/manual/docbook-refentry-to-manpage.xsl
new file mode 100644
index 00000000..40269f92
--- /dev/null
+++ b/doc/manual/docbook-refentry-to-manpage.xsl
@@ -0,0 +1,58 @@
+<?xml version="1.0"?>
+<!--
+    docbook-to-man.xsl:
+        XSLT stylesheet that renders a refentry into a troff manpage.
+-->
+<!--
+    Copyright (C) 2006-2023 Oracle and/or its affiliates.
+
+    This file is part of VirtualBox base platform packages, as
+    available from https://www.virtualbox.org.
+
+    This program is free software; you can redistribute it and/or
+    modify it under the terms of the GNU General Public License
+    as published by the Free Software Foundation, in version 3 of the
+    License.
+
+    This program 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
+    General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, see <https://www.gnu.org/licenses>.
+
+    SPDX-License-Identifier: GPL-3.0-only
+-->
+
+<xsl:stylesheet
+  version="1.0"
+  xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+
+  <xsl:import href="manpages/docbook.xsl"/>
+
+  <!--
+  <xsl:output method="xml" version="1.0" encoding="utf-8" indent="yes"/>
+  <xsl:strip-space elements="*"/>
+  -->
+
+  <!--
+      Extract manual's date from an *info/pubdate node (cf.
+      get.refentry.date).  Detect RCS Date keyword.
+  -->
+  <xsl:template match="pubdate">
+    <xsl:choose>
+      <!-- careful with that keyword -->
+      <xsl:when test="starts-with(text(), concat('$', 'Date:'))">
+        <!-- Fetch the ISO 8601 date from inside -->
+        <xsl:value-of select="substring(text(), 8, 10)"/>
+      </xsl:when>
+      <xsl:otherwise>
+        <!-- Use as-is -->
+        <xsl:value-of select="text()"/>
+      </xsl:otherwise>
+    </xsl:choose>
+  </xsl:template>
+
+</xsl:stylesheet>
+