~ubuntu-branches/ubuntu/karmic/rkward/karmic

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<!-- Kate 2.5 (KDE 3.5) highlighting module for R

        based on an earlier version by E.L. Willighagen. Code folding code by Ben Goodrich

        version 2.0: (c) 2006 Thomas Friedrichsmeier, Arne Henningsen, and the RKWard Team

        license: GPL v2

        Kate   : http://kate.kde.org/

        R      : http://www.r-project.org/

        RKWard : http://rkward.sourceforge.net/

        -->

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        <list name="controls">

                <item> for </item>

                <item> in </item>

                <item> next </item>

                <item> break </item>

                <item> while </item>

                <item> repeat </item>

                <item> if </item>

                <item> else </item>

                <item> switch </item>

                <item> function </item>

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        <list name="words">

                <item> TRUE </item>

                <item> FALSE </item>

                <item> NULL </item>

                <item> NA </item>

                <item> Inf </item>

                <item> NaN </item>

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                <!-- This context is really only good for detecting unexpected closing braces '}'. Since opening braces go to ctx0 (and nesting in there), this context is only active on the base level -->

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                        <DetectChar attribute="Error" context="#stay" char=")"/>

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                <context attribute="Normal Text" lineEndContext="#stay" name="ctx0">

                        <IncludeRules context="CommonRules"/>

 

                        <DetectChar attribute="Symbol" context="#pop" char="}" endRegion="Brace1" />

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                <context attribute="String" lineEndContext="#stay" name="string">

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                        <HlCStringChar attribute="String Char" context="#stay"/>

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                <context attribute="Headline" lineEndContext="#pop" name="Headline"/>

                <context attribute="Comment" lineEndContext="#pop" name="Comment"/>

 

                <!-- This context is not really used, but contains the common rules -->

                <context name="CommonRules" lineEndContext="#stay" attribute="Normal Text" >

                        <DetectChar attribute="String" context="string" char="&quot;"/>

                        <keyword attribute="Control Structure" context="#stay" String="controls"/>

                        <keyword attribute="Reserved Words" context="#stay" String="words"/>

                        <Float attribute="Float" context="#stay"/>

                        <Int attribute="Int" context="#stay"/>

                        <RegExpr attribute="Keyword" context="#stay" String="[a-zA-Z_]+[a-zA-Z_\.0-9]*(?=[\s]*[(])"/>

                        <RegExpr attribute="Keyword" context="#stay" String="\.[a-zA-Z_\.]+[a-zA-Z_\.0-9]*(?=[\s]*[(])"/>

                        <RegExpr attribute="Keyword" context="parenthesis" String="\("/>

                        <StringDetect attribute="Headline" context="Headline" String="##"/>

                        <DetectChar attribute="Comment" context="Comment" char="#"/>

 

                        <!-- The following three lines look worse than they are: If there are any other operators directly before or after -> and <-, this is a syntax error (expections: ->> and <<-) -->

                        <RegExpr attribute="Error" context="#stay" String="([\+\-\*/\^\:\$~!&amp;\|=&gt;@^])([&lt;]{1,2}\-|\-[&gt;]{1,2})"/>

                        <RegExpr attribute="Error" context="#stay" String="([&lt;]{1,2}\-|\-[&gt;]{1,2})([\+\-\*/\^\:\$~!&amp;\|=&lt;@])"/>

                        <RegExpr attribute="Error" context="#stay" String="([&lt;]{3}|[&gt;]{3})"/>

                        <RegExpr attribute="Assign" context="#stay" String="[&lt;]{1,2}\-"/>

                        <RegExpr attribute="Assign" context="#stay" String="\-[&gt;]{1,2}"/>

                        <!-- Much like above: Most other operators are forbidden around = -->

                        <RegExpr attribute="Error" context="#stay" String="([\+\-\*/\^\:\$~&amp;\|@^])="/>

                        <RegExpr attribute="Error" context="#stay" String="=([\+\-\*/\^\:\$~!&lt;&gt;&amp;\|@^])"/>

                        <RegExpr attribute="Assign" context="#stay" String="=(?!=)"/>

 

                        <!-- These operators are fine as long as they're followed by something else or end of line. Error otherwise -->

                        <RegExpr attribute="Operator" context="#stay" String="(\+|\-|\*|/|&lt;=|&gt;=|={1,2}|\!=|\|{1,2}|&amp;{1,2}|:{1,2}|\^|@|\$|~)((?!(\+|\-|\*|/|&lt;=|&gt;=|=|\!=|\||&amp;|:|\^|@|\$|~))|$)"/>

                        <RegExpr attribute="Error" context="#stay" String="(\+|\-|\*|/|&lt;=|&gt;=|={1,2}|\!=|\|{1,2}|&amp;{1,2}|:{1,2}|\^|@|\$|~){2,}"/>       

                        <RegExpr attribute="Operator" context="#stay" String="%[^%]*%"/>

                        

                        <DetectChar attribute="Symbol" context="ctx0" char="{" beginRegion="Brace1" />

                </context>

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        <itemDatas>

        <!-- KDE default colors: http://accessibility.kde.org/oxygen.php?color=white -->

                <itemData name="Normal Text" defStyleNum="dsNormal"/>

                <itemData name="Symbol" defStyleNum="dsNormal"/>

                <itemData name="Keyword" defStyleNum="dsKeyword"/>

                <itemData name="Identifier" defStyleNum="dsDataType"/>

                <itemData name="String" defStyleNum="dsString"/>

                <itemData name="Headline" defStyleNum="dsNormal" color="#b00000" selColor="#b00000" bold="1" italic="0"/> <!-- KDE default color: text 5 -->

                <itemData name="Comment" defStyleNum="dsComment"/>

                <itemData name="Assign" defStyleNum="dsNormal" color="#336366" selColor="#ccc099" bold="1" italic="0"/> <!-- KDE default color: text 7 -->

                <itemData name="Control Structure" defStyleNum="dsNormal" color="#0000bf" selColor="#bfbf00"/> <!-- KDE default color: text 2 -->

                <itemData name="Reserved Words" defStyleNum="dsOthers"/>

                <itemData name="Error" defStyleNum="dsError"/>

                <itemData name="Operator" defStyleNum="dsNormal"  color="#803f00" selColor="#000077" bold="0" italic="0"/> <!-- KDE default color: focussed text -->

                <itemData name="String Char"  defStyleNum="dsChar"/>

                <itemData name="Float" defStyleNum="dsFloat"/>

                <itemData name="Int" defStyleNum="dsDecVal"/>

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<general>

        <comments>

                <comment name="singleLine" start="#" end=""/>

        </comments>

        <keywords casesensitive="1" />

</general>

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