New xsl file which generates ready to copy/paste strings for prettify(.min).js

All the directives are collected in some JS arrays, so that it is easier to upgrade the list
in prettify.js when new directives are added.

'build.sh' will be updated accordingly. A new build target ('prettify') will be added to
update this list. The resulting file is: docs/manual/list_for_prettify.txt

This new file is heavily inspired from convmap.xsl.

It should be possible to go further, but this is already a first step.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1828598 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/docs/manual/style/xsl/list_for_prettify.xsl b/docs/manual/style/xsl/list_for_prettify.xsl
new file mode 100644 (file)
index 0000000..3e45a3c
--- /dev/null
+++ b/docs/manual/style/xsl/list_for_prettify.xsl
@@ -0,0 +1,103 @@
+<?xml version="1.0"?>
+
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+     http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<!DOCTYPE xsl:stylesheet [
+    <!ENTITY lf SYSTEM "util/lf.xml">
+]>
+<xsl:stylesheet version="1.0"
+              xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+                  xmlns="http://www.w3.org/1999/xhtml">
+
+<xsl:output method="text" encoding="ISO-8859-1" indent="no" />
+
+<!-- ==================================================================== -->
+<!-- <modulefilelist>                                                     -->
+<!-- Builds the rewrite map                                               -->
+<!-- ==================================================================== -->
+<xsl:template match="modulefilelist">
+<xsl:text># GENERATED FROM XML -- DO NOT EDIT</xsl:text>&lf;
+<xsl:text>#</xsl:text>&lf;
+<xsl:text># Below is the up-to-date list of existing directives. The list is formatted</xsl:text>&lf;
+<xsl:text># in order to be ready to use for the JS used in prettify.js</xsl:text>&lf;
+&lf;
+<xsl:text># The next line has to be copy/pasted into prettify.js around line 135</xsl:text>&lf;
+<xsl:text># in place of the correponding CONFIG_KEYWORDS array.</xsl:text>&lf;
+&lf;
+
+<xsl:variable name="directives"
+    select="document(modulefile)/modulesynopsis[status!='Obsolete']
+                /directivesynopsis[not(@location)]" />
+
+<xsl:text>  var CONFIG_KEYWORDS = ["</xsl:text>
+<xsl:for-each select="$directives">
+    <!-- Sorting is useless here, but the output is nicer -->
+    <xsl:sort select="name" />
+    <xsl:call-template name="list_directive" />
+</xsl:for-each>
+<xsl:text>"];</xsl:text>
+
+&lf;
+&lf;
+&lf;
+<xsl:text># The next line has to be copy/pasted into prettify.js around line 920</xsl:text>&lf;
+<xsl:text># in place of the correponding PR_TAG array.</xsl:text>&lf;
+&lf;
+
+<xsl:text>        [PR_TAG,     /^&lt;\/?\b(</xsl:text>
+<xsl:for-each select="$directives[@type='section']">
+    <!-- Sorting is useless here, but the output is nicer -->
+    <xsl:sort select="name" />
+    <xsl:call-template name="list_section" />
+</xsl:for-each>
+<xsl:text>).*?>/, null],</xsl:text>
+
+</xsl:template>
+<!-- /modulefilelist -->
+
+<!-- ==================================================================== -->
+<!-- <list_directive>                                                     -->
+<!-- ==================================================================== -->
+<xsl:template name="list_directive">
+
+    <xsl:if test="position()!=1">
+        <xsl:text>,</xsl:text>
+    </xsl:if>
+
+    <xsl:if test="@type = 'section'"><xsl:text>&lt;</xsl:text></xsl:if>
+    <xsl:value-of select="name" />
+    <xsl:if test="@type = 'section'"><xsl:text>&gt;</xsl:text></xsl:if>
+
+</xsl:template>
+<!-- /list_directive -->
+
+<!-- ==================================================================== -->
+<!-- <list_section>                                                       -->
+<!-- ==================================================================== -->
+<xsl:template name="list_section">
+
+    <xsl:if test="position()!=1">
+        <xsl:text>|</xsl:text>
+    </xsl:if>
+
+    <xsl:value-of select="name" />
+
+</xsl:template>
+<!-- /list_section -->
+
+</xsl:stylesheet>