add new hl for RelaxNG compact

BUG: 202187

part/syntax/data/relaxngcompact.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE language SYSTEM "language.dtd">
+<language name="RelaxNG-Compact" version="0.2" kateversion="2.4" section="Markup" extensions="*.rnc" casesensitive="1" author="Rintze Zelle" license="LGPL">
+  <highlighting>
+    <list name="Keywords">
+      <item> default </item>
+      <item> datatypes </item>
+      <item> div </item>
+      <item> empty </item>
+      <item> external </item>
+      <item> grammar </item>
+      <item> include </item>
+      <item> inherit </item>
+      <item> list </item>
+      <item> mixed </item>
+      <item> namespace </item>
+      <item> notAllowed </item>
+      <item> parent </item>
+      <item> start </item>
+      <item> token </item>      
+    </list>
+    <list name="Node Names">
+      <item> attribute </item>
+      <item> element </item>    
+    </list>    
+    <list name="Datatypes">
+      <item> string </item>
+      <item> text </item>    
+      <item> xsd:anyURI </item>
+      <item> xsd:base64Binary </item>
+      <item> xsd:boolean </item>
+      <item> xsd:byte </item>
+      <item> xsd:date </item>
+      <item> xsd:dateTime </item>
+      <item> xsd:decimal </item>
+      <item> xsd:double </item>
+      <item> xsd:duration </item>
+      <item> xsd:ENTITIES </item>
+      <item> xsd:ENTITY </item>
+      <item> xsd:float </item>
+      <item> xsd:gDay </item>
+      <item> xsd:gMonth </item>
+      <item> xsd:gMonthDay </item>
+      <item> xsd:gYear </item>
+      <item> xsd:gYearMonth </item>
+      <item> xsd:hexBinary </item>
+      <item> xsd:ID </item>
+      <item> xsd:IDREF </item>
+      <item> xsd:IDREFS </item>
+      <item> xsd:int </item>
+      <item> xsd:integer </item>
+      <item> xsd:language </item>
+      <item> xsd:long </item>
+      <item> xsd:Name </item>
+      <item> xsd:NCName </item>
+      <item> xsd:negativeInteger </item>
+      <item> xsd:NMTOKEN </item>
+      <item> xsd:NMTOKENS </item>
+      <item> xsd:nonNegativeInteger </item>
+      <item> xsd:nonPositiveInteger </item>
+      <item> xsd:normalizedString </item>
+      <item> xsd:NOTATION </item>
+      <item> xsd:positiveInteger </item>
+      <item> xsd:QName </item>
+      <item> xsd:short </item>
+      <item> xsd:string </item> 
+      <item> xsd:time </item>
+      <item> xsd:token </item>
+      <item> xsd:unsignedByte </item>
+      <item> xsd:unsignedInt </item>
+      <item> xsd:unsignedLong </item>
+      <item> xsd:unsignedShort </item>
+    </list>
+    <contexts>
+      <context attribute="Normal Text" lineEndContext="#stay" name="Normal Text" >
+        <DetectChar attribute="Comments" char="#" firstNonSpace="true" context="Comments"/>
+	<DetectChar attribute="String" char="&quot;" context="String" />
+	<keyword attribute="Keywords" context="#stay" String="Keywords" />
+	<keyword attribute="Keywords" context="Node Names" String="Node Names" />
+	<keyword attribute="Datatypes" context="#stay" String="Datatypes" />
+	<RegExpr attribute="Definitions" context="Definitions" String="[\w\.-]+[\s]+=" lookAhead="true" />
+      </context>
+      <context attribute="Comments" lineEndContext="#pop" name="Comments" >
+      </context>
+      <context attribute="String" lineEndContext="#stay" name="String" >
+        <DetectChar attribute="String" context="#pop" char="&quot;" />
+      </context>
+      <context attribute="Node Names" lineEndContext="#pop" name="Node Names" >
+        <DetectChar attribute="Node Names" context="#pop" char="{" lookAhead="true" />
+      </context>
+      <context attribute="Definitions" lineEndContext="#pop" name="Definitions" >
+        <DetectChar attribute="Definitions" context="#pop#pop" char="=" lookAhead="true" />
+      </context>
+    </contexts>
+    <itemDatas>
+      <itemData name="Normal Text" defStyleNum="dsNormal" />
+      <itemData name="Comments" defStyleNum="dsComment" />
+      <itemData name="String" defStyleNum="dsString" />
+      <itemData name="Keywords" defStyleNum="dsKeyword" />
+      <itemData name="Datatypes" defStyleNum="dsDataType" />
+      <itemData name="Node Names" defStyleNum="dsOthers" />
+      <itemData name="Definitions" defStyleNum="dsFunction" />
+    </itemDatas>
+  </highlighting>
+  <general>
+    <keywords weakDeliminator="-:"/>
+  </general>
+</language>
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