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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE language [
<!ENTITY label "[0-9A-Za-z.\-_]+">
<!ENTITY symbol "[^ $]+">
]>
<!-- low priority to let Objective-C++ win for .mm files per default -->
<language name="Metamath" section="Scientific" extensions="*.mm" priority="-9"
version="5" kateversion="5.0" author="Aaron Puchert" license="MIT">
<highlighting>
<contexts>
<!-- Block: ${ statement* $} -->
<context name="Block" attribute="Normal" lineEndContext="#stay">
<DetectSpaces/>
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<Detect2Chars char="$" char1="[" attribute="Keyword" context="Include"/>
<Detect2Chars char="$" char1="{" attribute="Keyword" context="Block" beginRegion="block"/>
<Detect2Chars char="$" char1="}" attribute="Keyword" context="#pop" endRegion="block"/>
<Detect2Chars char="$" char1="v" attribute="Keyword" context="VariableDeclaration"/>
<Detect2Chars char="$" char1="c" attribute="Keyword" context="ConstantDeclaration"/>
<Detect2Chars char="$" char1="d" attribute="Keyword" context="DisjointRestriction"/>
<RegExpr String="&label;" attribute="Label" context="LabelledStatement"/>
</context>
<!-- Comment: $( text $) -->
<context name="Comment" attribute="Comment" lineEndContext="#stay">
<RegExpr String=" ~ *&label;" attribute="ReferenceLabel" context="#stay"/>
<Detect2Chars char="$" char1=")" attribute="Comment" context="#pop" endRegion="comment"/>
<IncludeRules context="##Comments"/>
</context>
<!-- Include: $[ filename $] -->
<context name="Include" attribute="Include" lineEndContext="#stay">
<Detect2Chars char="$" char1="]" attribute="Keyword" context="#pop"/>
</context>
<!-- Variable symbol declaration: $v symbol* $. -->
<context name="VariableDeclaration" attribute="Variable" lineEndContext="#stay">
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<Detect2Chars char="$" char1="." attribute="Keyword" context="#pop"/>
</context>
<!-- Constant symbol declaration: $c symbol* $. -->
<context name="ConstantDeclaration" attribute="Constant" lineEndContext="#stay">
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<Detect2Chars char="$" char1="." attribute="Keyword" context="#pop"/>
</context>
<!-- Disjoint variable restriction: $d [variable]* $. -->
<context name="DisjointRestriction" attribute="Variable" lineEndContext="#stay">
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<Detect2Chars char="$" char1="." attribute="Keyword" context="#pop"/>
</context>
<!-- Labeled statements: label $* ... $. -->
<context name="LabelledStatement" attribute="Normal" lineEndContext="#stay">
<DetectSpaces/>
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<Detect2Chars char="$" char1="f" attribute="Keyword" context="#pop!VariableTypeHypothesis"/>
<Detect2Chars char="$" char1="e" attribute="Keyword" context="#pop!LogicalHypothesis"/>
<Detect2Chars char="$" char1="a" attribute="Keyword" context="#pop!AxiomaticAssertion"/>
<Detect2Chars char="$" char1="p" attribute="Keyword" context="#pop!ProvableAssertion"/>
</context>
<!-- Variable-type hypothesis: label $f constant variable $. -->
<context name="VariableTypeHypothesis" attribute="Normal" lineEndContext="#stay">
<DetectSpaces/>
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<RegExpr String="&symbol;" attribute="Constant" context="#pop!SymbolList"/>
</context>
<!-- Logical hypothesis: label $e constant symbol* $. -->
<context name="LogicalHypothesis" attribute="Normal" lineEndContext="#stay">
<DetectSpaces/>
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<RegExpr String="&symbol;" attribute="Constant" context="#pop!SymbolList"/>
</context>
<!-- Axiomatic assertion: label $a constant symbol* $. -->
<context name="AxiomaticAssertion" attribute="Normal" lineEndContext="#stay">
<DetectSpaces/>
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<RegExpr String="&symbol;" attribute="Constant" context="#pop!SymbolList"/>
</context>
<!-- Provable assertion: label $p constant symbol* $= label* $. -->
<context name="ProvableAssertion" attribute="Normal" lineEndContext="#stay">
<DetectSpaces/>
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<RegExpr String="&symbol;" attribute="Constant" context="#pop!ProvableAssertionSymbolList"/>
</context>
<!-- List of symbols, ending either with $. or $= -->
<context name="SymbolList" attribute="Variable" lineEndContext="#stay">
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<Detect2Chars char="$" char1="." attribute="Keyword" context="#pop"/>
</context>
<context name="ProvableAssertionSymbolList" attribute="Variable" lineEndContext="#stay">
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<Detect2Chars char="$" char1="=" attribute="Keyword" context="#pop!Proof" beginRegion="proof"/>
</context>
<!-- Proof: label* -->
<context name="Proof" attribute="Label" lineEndContext="#stay">
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<DetectChar char="(" attribute="Keyword" context="#pop!CompressedProofStatements"/>
<Detect2Chars char="$" char1="." attribute="Keyword" context="#pop" endRegion="proof"/>
</context>
<!-- Compressed proof syntax: instead of label* we have (label*) [A-Z]* -->
<context name="CompressedProofStatements" attribute="Label" lineEndContext="#stay">
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<DetectChar char=")" attribute="Keyword" context="#pop!CompressedProofSteps"/>
</context>
<context name="CompressedProofSteps" attribute="CompressedProof" lineEndContext="#stay">
<Detect2Chars char="$" char1="(" attribute="Comment" context="Comment" beginRegion="comment"/>
<Detect2Chars char="$" char1="." attribute="Keyword" context="#pop" endRegion="proof"/>
</context>
</contexts>
<itemDatas>
<itemData name="Normal" defStyleNum="dsNormal" spellChecking="false"/>
<itemData name="Comment" defStyleNum="dsComment"/>
<itemData name="Include" defStyleNum="dsImport" spellChecking="false"/>
<itemData name="Keyword" defStyleNum="dsKeyword" spellChecking="false"/>
<itemData name="Variable" defStyleNum="dsVariable" spellChecking="false"/>
<itemData name="Constant" defStyleNum="dsFunction" spellChecking="false"/>
<itemData name="Label" defStyleNum="dsSpecialString" spellChecking="false"/>
<itemData name="ReferenceLabel" defStyleNum="dsCommentVar" spellChecking="false"/>
<itemData name="CompressedProof" defStyleNum="dsString" spellChecking="false"/>
</itemDatas>
</highlighting>
<general>
<keywords casesensitive="1"/>
<comments>
<comment name="multiLine" start="$(" end="$)" region="comment"/>
</comments>
</general>
</language>
<!-- kate: replace-tabs off; -->
|
