<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE language SYSTEM "language.dtd">
<!--
  ========================================================================

  LEX.XML supports syntax highlighting for Lex/Flex source under Kate.

  Copyright (C) 2004 - Jan Villat <jan.villat@net2000.ch>
  This code is released under the LGPL as part of kdelibs/kate.

  ========================================================================

  UPDATE HISTORY:-
  2004.05.25 - LEX.XML 1.00        - First released.

  TODO:-
  - Add a mime type (cannot find it !?)
  
  ========================================================================
-->
<language name="Lex/Flex" version="1.01-1" kateversion="2.4" section="Sources" extensions="*.l;*.lex;*.flex" author="Jan Villat (jan.villat@net2000.ch)" license="LGPL">

<highlighting>
<contexts>
  <context name="Pre Start" attribute="Normal Text" lineEndContext="#stay">
    <RegExpr attribute="Normal Text" context="Definitions" String="." lookAhead="true" beginRegion="definitions" />
  </context>
  <context name="Definitions" attribute="Normal Text" lineEndContext="#stay">
    <IncludeRules context="Detect C" />
    <Detect2Chars attribute="Content-Type Delimiter" context="Rules" char="%" char1="%" beginRegion="rules" endRegion="definitions" />
    <DetectChar attribute="Directive" context="Percent Command" char="%" />
    <Detect2Chars attribute="Comment" context="Comment" char="/" char1="*" column="0"/>
    <RegExpr attribute="Definition" context="Definition RegExpr" String="[A-Za-z_]\w*\s+" column="0"/>
  </context>
  <context name="Rules" attribute="Normal Text" lineEndContext="#stay" fallthrough="true" fallthroughContext="Rule RegExpr">
    <IncludeRules context="Detect C" />
    <Detect2Chars attribute="Content-Type Delimiter" context="User Code" char="%" char1="%" beginRegion="code" endRegion="rules" />
  </context>
  <context name="User Code" attribute="Normal Text" lineEndContext="#stay">
    <IncludeRules context="##C++" />
  </context>
  
  <context name="Percent Command" attribute="Directive" lineEndContext="#pop">
  </context>
  <context name="Comment" attribute="Comment" lineEndContext="#stay">
    <Detect2Chars attribute="Comment" context="#pop" char="*" char1="/" />
  </context>

  <context name="Definition RegExpr" attribute="RegExpr" lineEndContext="#pop">
    <IncludeRules context="RegExpr Base" />
    <RegExpr attribute="RegExpr" context="#stay" String="\S" />  
    <RegExpr attribute="Alert" context="#stay" String=".*" />  
  </context>
  <context name="Rule RegExpr" attribute="RegExpr" lineEndContext="#pop">
    <RegExpr attribute="Content-Type Delimiter" context="Start Conditions Scope" String="\{$" beginRegion="SCscope" />  
    <IncludeRules context="RegExpr Base" />
    <RegExpr attribute="RegExpr" context="#stay" String="\S" />  
    <RegExpr attribute="Normal Text" context="Action" String="\s+" />  
  </context>
  <context name="RegExpr (" attribute="RegExpr" lineEndContext="#stay">
    <IncludeRules context="RegExpr Base" />
    <DetectChar attribute="RegExpr" context="#pop" char=")" />  
    <RegExpr attribute="RegExpr" context="#stay" String="." />
  </context>
  <context name="RegExpr [" attribute="RegExpr" lineEndContext="#stay">
    <RegExpr attribute="Backslash Code" context="#stay" String="\\." />
    <DetectChar attribute="RegExpr" context="#pop" char="]" />  
    <RegExpr attribute="RegExpr" context="#stay" String="." />
  </context>
  <context name="RegExpr {" attribute="RegExpr" lineEndContext="#stay">
    <RegExpr attribute="Backslash Code" context="#stay" String="\\." />
    <DetectChar attribute="RegExpr" context="#pop" char="}" />  
    <RegExpr attribute="RegExpr" context="#stay" String="." />
  </context>
  <context name="RegExpr Q" attribute="RegExpr" lineEndContext="#stay">
    <RegExpr attribute="Backslash Code" context="#stay" String="\\." />
    <DetectChar attribute="RegExpr" context="#pop" char="&quot;" />  
    <RegExpr attribute="RegExpr" context="#stay" String="." />
  </context>
  <context name="RegExpr Base" attribute="RegExpr" lineEndContext="#stay">
    <RegExpr attribute="Backslash Code" context="#stay" String="\\." />
    <DetectChar attribute="RegExpr" context="RegExpr (" char="(" />  
    <DetectChar attribute="RegExpr" context="RegExpr [" char="[" />  
    <DetectChar attribute="RegExpr" context="RegExpr {" char="{" />  
    <DetectChar attribute="RegExpr" context="RegExpr Q" char="&quot;" />  
  </context>
  
  <context name="Start Conditions Scope" attribute="Normal Text" lineEndContext="#stay" fallthrough="true" fallthroughContext="Rule RegExpr">
    <RegExpr attribute="Content-Type Delimiter" context="#pop" String="\s*\}" endRegion="SCscope" />
    <RegExpr attribute="Normal Text" context="Rule RegExpr" String="\s*" />
  </context>
  
  <context name="Action" attribute="Normal Text" lineEndContext="#pop" fallthrough="true" fallthroughContext="Action C">
    <RegExpr attribute="Directive" context="#stay" String="\|\s*$" />
    <Detect2Chars attribute="Content-Type Delimiter" context="Lex Rule C Bloc" char="%" char1="{" beginRegion="lexCbloc" />
  </context>
  
  <context name="Detect C" attribute="Normal Text" lineEndContext="#stay">
    <RegExpr attribute="Normal Text" context="Indented C" String="^\s" />
    <Detect2Chars attribute="Content-Type Delimiter" context="Lex C Bloc" char="%" char1="{" beginRegion="lexCbloc" column="0"/>
  </context>
  <context name="Indented C" attribute="Normal Text" lineEndContext="#pop">
    <IncludeRules context="##C++" />
  </context>
  <context name="Lex C Bloc" attribute="Normal Text" lineEndContext="#stay">
    <Detect2Chars attribute="Content-Type Delimiter" context="#pop" char="%" char1="}" endRegion="lexCbloc" column="0"/>
    <IncludeRules context="##C++" />
  </context>
  <context name="Lex Rule C Bloc" attribute="Normal Text" lineEndContext="#stay">
    <Detect2Chars attribute="Content-Type Delimiter" context="#pop" char="%" char1="}" endRegion="lexCbloc" />
    <IncludeRules context="##C++" />
  </context>
  <context name="Normal C Bloc" attribute="Normal Text" lineEndContext="#stay">
    <DetectChar attribute="Normal Text" context="Normal C Bloc" char="{" beginRegion="bloc" />  
    <DetectChar attribute="Normal Text" context="#pop" char="}" endRegion="bloc" />  
    <IncludeRules context="##C++" />
  </context>
  <context name="Action C" attribute="Normal Text" lineEndContext="#pop">
    <DetectChar attribute="Normal Text" context="Normal C Bloc" char="{" beginRegion="bloc" />  
    <DetectChar attribute="Alert" context="#stay" char="}" />  
    <IncludeRules context="##C++" />
  </context>
</contexts>

<itemDatas>
  <itemData name="Normal Text" defStyleNum="dsNormal" />
  <itemData name="Definition" defStyleNum="dsDataType" />
  <itemData name="Comment" defStyleNum="dsComment" />
  <itemData name="Content-Type Delimiter" defStyleNum="dsBaseN" bold="1" />
  <itemData name="Directive" defStyleNum="dsKeyword"/>
  <itemData name="RegExpr" defStyleNum="dsString" />
  <itemData name="Backslash Code" defStyleNum="dsString" bold="1" />
  <itemData name="Alert" defStyleNum="dsAlert" />
</itemDatas>

</highlighting>
<general>
  <comments>
    <comment name="multiLine" start="/*" end="*/" />
  </comments>
</general>
</language>
