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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE language SYSTEM "language.dtd"
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<!ENTITY unum "\d+"> <!-- Unsigned integer number -->
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<!ENTITY anum "[a-z\d]+"> <!-- Non-10-based unsigned integer number, e.g. 1a -->
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<!ENTITY bnum "\b&unum;b_?&anum;(\.&anum;)\b"> <!-- Based integer number, e.g. 36b_1a.z2 -->
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<!ENTITY inum "_?&unum;"> <!-- Integer number -->
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<!ENTITY xnum "\b&inum;x\b"> <!-- Extended precision integer number, e.g. _123x -->
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<!ENTITY rnum "\b&inum;r&inum;\b"> <!-- Rational number, e.g. _1r23 -->
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<!ENTITY fnum "&inum;(\.&unum;)?"> <!-- Floating point number, e.g. 1.23 -->
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<!ENTITY enum "(&fnum;(e&inum;)?|_?_|_\.)"> <!-- Exponential (scientific) notation, e.g. 1.2e_3 -->
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<!ENTITY cnum "&enum;((j|a[dr])&enum;)?"> <!-- Complex number, e.g. 1.2e3j4.5e_6 -->
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<!ENTITY pnum "\b&cnum;([px]&cnum;)?(?![a-z\d_.])"> <!-- Number based on pi or on e, e.g. 1j2p3j4 -->
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<!ENTITY name "[a-zA-Z][a-zA-Z\d_]*"> <!-- Name -->
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<!ENTITY lname "\b&name;_(&name;)?_\b"> <!-- Locative, a__ means a_base_ -->
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<!ENTITY ilname "\b&name;__&name;\b"> <!-- Indirect locative -->
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j.xml syntax highlighting for J programming language under Kate
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J is a modern, high-level, general-purpose, high-performance, portable programming language
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http://www.jsoftware.com
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Kate is a KDE Advanced Text Editor
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<language name="J" section="Scripts" version="1.1" kateversion="2.4" extensions="*.ijs;*.IJS" mimetype="text/x-j;text/x-jsrc" author="Igor Zhuravlov (zhuravlov.ip@ya.ru)" indenter="normal" license="GPL">
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<context attribute="Sentence" lineEndContext="#stay" name="sentence">
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<StringDetect attribute="Comment" context="comment" String="NB."/>
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<RegExpr attribute="String" context="#stay" String="'([^']|'')*'"/>
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<RegExpr attribute="Adverb" context="#stay" String="([/\\bfMt]\.|t:|[~/\\}])(?![.:])"/>
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<RegExpr attribute="Verb" context="#stay" String="(_?\d:|p\.\.|[ACeEIjLor]\.|[_/\\iqsux]:|\{::|[=!\]]|[-<>+*%$|,#{][.:]?|[;[]:?|[~}"ip][.:]|[?^]\.?)(?![.:])"/>
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<RegExpr attribute="Number" context="#stay" String="&bnum;|&xnum;|&rnum;|&pnum;"/>
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<AnyChar attribute="Parens" context="#stay" String="()"/>
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<RegExpr attribute="Conjunction" context="#stay" String="("|[@&][.:]?|[.:][.:]?|[!D][.:]|&\.:|[;dHT]\.|`:?|[LS^]:)(?![.:])"/>
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<RegExpr attribute="Control" context="#stay" String="\b(assert|break|f?case|catch[dt]?|continue|do|else(if)?|end|for(_&name;)?|(goto|label)_&name;|if|return|select|throw|try|whil(e|st))\.(?![.:])"/>
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<Detect2Chars attribute="Copulae Global" context="#stay" char="=" char1=":"/>
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<Detect2Chars attribute="Copulae Local" context="#stay" char="=" char1="."/>
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<RegExpr attribute="ExpArg" context="#stay" String="\b[nmuvxy]\.?(?![\w:])"/>
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<RegExpr attribute="Noun" context="#stay" String="\ba[.:](?![.:])"/>
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<context attribute="Comment" lineEndContext="#pop" name="comment"/>
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<itemData name="Sentence" defStyleNum="dsNormal"/>
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<itemData name="Adverb" defStyleNum="dsKeyword" color="#d44"/>
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<itemData name="Comment" defStyleNum="dsComment" spellChecking="true"/>
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<itemData name="Conjunction" defStyleNum="dsKeyword" color="#d90"/>
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<itemData name="Control" defStyleNum="dsKeyword" color="#f00" bold="false"/>
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<itemData name="Copulae Global" defStyleNum="dsKeyword" color="#a52a2a"/>
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<itemData name="Copulae Local" defStyleNum="dsKeyword" color="#a020f0" bold="false"/>
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<itemData name="ExpArg" defStyleNum="dsKeyword" color="#a52a2a" italic="true"/>
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<itemData name="Noun" defStyleNum="dsKeyword" color="#00f" bold="true"/>
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<itemData name="Number" defStyleNum="dsDecVal" color="#a020f0"/>
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<itemData name="Parens" defStyleNum="dsRegionMarker" color="#000"/>
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<itemData name="String" defStyleNum="dsString" color="#00f"/>
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<itemData name="Verb" defStyleNum="dsKeyword" color="#096"/>
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<comment name="singleLine" start="NB."/>