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Diffstat (limited to 'kate/data/r.xml')
| -rw-r--r-- | kate/data/r.xml | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/kate/data/r.xml b/kate/data/r.xml new file mode 100644 index 000000000..b9937ea58 --- /dev/null +++ b/kate/data/r.xml @@ -0,0 +1,136 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE language SYSTEM "language.dtd"> +<!-- 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/ + --> +<language version="2.01" kateversion="2.5" name="R Script" section="Scripts" extensions="*.R;*.r;*.S;*.s;*.q" mimetype="" license="GPL"> +<highlighting> + + <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> + </list> + <list name="words"> + <item> TRUE </item> + <item> FALSE </item> + <item> NULL </item> + <item> NA </item> + <item> Inf </item> + <item> NaN </item> + </list> + + <contexts> + <!-- 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 --> + <context attribute="Normal Text" lineEndContext="#stay" name="level0"> + <IncludeRules context="CommonRules"/> + + <DetectChar attribute="Error" context="#stay" char="}" /> + <DetectChar attribute="Error" context="#stay" char=")"/> + </context> + + <context attribute="Normal Text" lineEndContext="#stay" name="ctx0"> + <IncludeRules context="CommonRules"/> + + <DetectChar attribute="Symbol" context="#pop" char="}" endRegion="Brace1" /> + <DetectChar attribute="Error" context="#stay" char=")"/> + </context> + + <context attribute="In Parenthesis" lineEndContext="#stay" name="parenthesis"> + <LineContinue attribute="Boolean" context="#stay"/> + <DetectChar attribute="Keyword" context="#pop" char=")"/> + + <RegExpr attribute="Identifier" context="#stay" String="[a-zA-Z_\.][0-9a-zA-Z_\.]*[\s]*=(?=([^=]|$))"/> + + <IncludeRules context="CommonRules"/> + <DetectChar attribute="Error" context="#stay" char="}" /> + </context> + + <context attribute="String" lineEndContext="#stay" name="string"> + <DetectChar attribute="String" context="#pop" char="""/> + <DetectChar attribute="String" context="#pop" char="'"/> + <HlCStringChar attribute="String Char" context="#stay"/> + </context> + + <context attribute="Identifier" lineEndContext="#stay" name="backquotedsymbol"> + <DetectChar attribute="String" context="#pop" char="`"/> + <HlCStringChar attribute="String Char" context="#stay"/> + </context> + + <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="""/> + <DetectChar attribute="String" context="string" char="'"/> + <DetectChar attribute="String" context="backquotedsymbol" char="`"/> + <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="([\+\-\*/\^\:\$~!&\|=>@^])([<]{1,2}\-|\-[>]{1,2})"/> + <RegExpr attribute="Error" context="#stay" String="([<]{1,2}\-|\-[>]{1,2})([\+\-\*/\^\:\$~!&\|=<@])"/> + <RegExpr attribute="Error" context="#stay" String="([<]{3}|[>]{3})"/> + <RegExpr attribute="Assign" context="#stay" String="[<]{1,2}\-"/> + <RegExpr attribute="Assign" context="#stay" String="\-[>]{1,2}"/> + <!-- Much like above: Most other operators are forbidden around = --> + <RegExpr attribute="Error" context="#stay" String="([\+\-\*/\^\:\$~&\|@^])="/> + <RegExpr attribute="Error" context="#stay" String="=([\+\-\*/\^\:\$~!<>&\|@^])"/> + <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="(\+|\-|\*|/|<=|>=|={1,2}|\!=|\|{1,2}|&{1,2}|:{1,2}|\^|@|\$|~)((?!(\+|\-|\*|/|<=|>=|=|\!=|\||&|:|\^|@|\$|~))|$)"/> + <RegExpr attribute="Error" context="#stay" String="(\+|\-|\*|/|<=|>=|={1,2}|\!=|\|{1,2}|&{1,2}|:{1,2}|\^|@|\$|~){2,}"/> + <RegExpr attribute="Operator" context="#stay" String="%[^%]*%"/> + + <DetectChar attribute="Symbol" context="ctx0" char="{" beginRegion="Brace1" /> + </context> + </contexts> + + <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"/> + </itemDatas> +</highlighting> + +<general> + <comments> + <comment name="singleLine" start="#" end=""/> + </comments> + <keywords casesensitive="1" /> +</general> +</language> |