<?xml version="1.0" encoding="UTF-8"?>
<!--
    Kate syntax highlight filter for Textile formatted documents

    Copyright 2012 alexander Kabakov. http://kabakov.wordpress.com/
    Licensed under GPL license.
-->

<!DOCTYPE language SYSTEM "language.dtd"
            [           
            <!ENTITY strongregex "(\s|^)\*[^*]\w.*\w[^*]\*(\s|\.|,|;|:|\-|\?|$)">
            <!ENTITY strikeoutregex "(\s|^)-[^-]\w.*\w[^-]-(\s|\.|,|;|:|\-|\?|$)">
            <!ENTITY blockattrsregex "(\(\w+(#\w+)?\))?">
            <!ENTITY formatregex "(&gt;|&lt;|=|&lt;&gt;)?">
            <!ENTITY name "(?![0-9])[\w_:][\w.:_-]*">
]>
            
<language section="Markup" name="Textile" 
        version="4" kateversion="3.0"
        extensions="*.textile" priority="15"
        author="Alexander Kabakov (kabakov.as@gmail.com)"
        license="LGPL" >
    <highlighting>
        <contexts>
            <context attribute="Normal Text" lineEndContext="#stay" name="Normal Text" >
                <StringDetect attribute="comment" context="comment" String="&lt;!--" beginRegion="comment" />
                <RegExpr attribute="macro" String="\{\{&name;\}\}" />
                
                <Detect2Chars context="sectiontitle_block"  char="h" char1="1" column="0" />
                <Detect2Chars context="sectionheader_block" char="h" char1="2" column="0" />                
                <Detect2Chars context="sectionheader_block" char="h" char1="3" column="0" />
                <Detect2Chars context="sectionheader_block" char="h" char1="4" column="0" />
                <Detect2Chars context="sectionheader_block" char="h" char1="5" column="0" />
                
                <RegExpr attribute="textblock" String="^(p|pre|bq|bc)&blockattrsregex;&formatregex;\." />
                <DetectChar context="image" char="!"/>
                
                <IncludeRules context="inc" />

                <RegExpr attribute="itemlist" String="^[\*\#]+\s" />
                <RegExpr attribute="htmllink" String='".*":http(s)?:[\w_/\\\d\.%\?&amp;=-]*' />
            </context>
            
            <context name="image" lineEndContext="#pop" attribute="image">
                <RegExpr String="&blockattrsregex;" attribute="blockattrs" />
                <RegExpr String="\w+\.(png|jpg|jpeg|gif|bmp)" attribute="imagefilename" />
                <DetectChar char="!" context="#pop" attribute="image"/>
            </context>
            
            <context name="sectiontitle_block" lineEndContext="#pop" attribute="sectiontitle">
                <RegExpr String="&blockattrsregex;" attribute="sectionblockattrs" />
            </context>
            
            <context name="sectionheader_block" lineEndContext="#pop" attribute="sectionheader">
                <RegExpr String="&blockattrsregex;" attribute="sectionblockattrs" />
            </context>
            
            <context name="comment" attribute="comment" lineEndContext="#stay">
                <DetectSpaces/>
                <DetectIdentifier/>
                <StringDetect attribute="comment" context="#pop" String="--&gt;" endRegion="comment" />
            </context>
            
            <context attribute="Normal Text" name="inc" lineEndContext="#stay" >
                <RegExpr attribute="strong" String="&strongregex;" />
                <RegExpr attribute="strikeout" minimal="true" String="&strikeoutregex;"/>
            </context>
        </contexts>

        <itemDatas>
            <itemData name="Normal Text" defStyleNum="dsNormal" />
            
            <itemData name="sectiontitle" defStyleNum="dsKeyword" bold="true" />
            <itemData name="sectionheader" defStyleNum="dsFunction" bold="true" />
            <itemData name="sectionblockattrs" defStyleNum="dsComment" bold="true"/>
            <itemData name="blockattrs" defStyleNum="dsComment" />
            <itemData name="textblock"  defStyleNum="dsComment" />
            
            <itemData name="strong" defStyleNum="dsNormal" bold="true" />
            <itemData name="strikeout" defStyleNum="dsNormal" strikeOut="true" />
            
            <itemData name="itemlist" defStyleNum="dsDataType" />
            
            <itemData name="macro"  defStyleNum="dsComment" bold="true"/>
            <itemData name="comment"  defStyleNum="dsComment" />
            
            <itemData name="image"  defStyleNum="dsFloat" />
            <itemData name="imagefilename"  defStyleNum="dsKeyword" />
            <itemData name="htmllink" defStyleNum="dsDataType" />
        </itemDatas>

    </highlighting>

    <general>
        <comments>
            <comment name="multiLine" start="&lt;!--" end="--&gt;" />
        </comments>
    </general>

</language>
