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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE language [
<!ENTITY ident "[a-zA-Z_][a-zA-Z0-9_\-']*">
]>
<!--
SPDX-FileCopyrightText: 2024 Marco Rebhan <me@dblsaiko.net>
SPDX-FileContributor: Tuan Le <webmaster@michivi.com>
SPDX-License-Identifier: MIT
-->
<language
name="Nix"
version="4"
kateversion="5.79"
section="Scripts"
extensions="*.nix"
casesensitive="1"
author="Marco Rebhan <me@dblsaiko.net>"
license="MIT"
priority="1"
>
<highlighting>
<list name="keywords">
<item>assert</item>
<item>rec</item>
<item>and</item>
<item>or</item>
</list>
<list name="builtins">
<item>abort</item>
<item>baseNameOf</item>
<item>builtins</item>
<item>derivation</item>
<item>dirOf</item>
<item>fetchTarball</item>
<item>import</item>
<item>isNull</item>
<item>map</item>
<item>removeAttrs</item>
<item>throw</item>
<item>toString</item>
</list>
<contexts>
<context name="Expression" attribute="Normal Text" lineEndContext="#stay">
<IncludeRules context="Single Expression" />
<keyword String="keywords" attribute="Keyword" />
<WordDetect String="let" attribute="Keyword" context="Let" />
<WordDetect String="if" attribute="Keyword" context="If" />
<WordDetect String="with" attribute="Keyword" context="With" />
<Detect2Chars char="/" char1="/" attribute="Operator" />
<Detect2Chars char="?" char1="?" attribute="Operator" />
<Detect2Chars char="+" char1="+" attribute="Operator" />
<Detect2Chars char="|" char1="|" attribute="Operator" />
<Detect2Chars char="&" char1="&" attribute="Operator" />
<AnyChar String="+-*/?!" attribute="Operator" />
<RegExpr String="\b&ident;(?=\s*:)" context="Function" attribute="Identifier" />
<DetectIdentifier />
</context>
<context name="Single Expression" attribute="Normal Text" lineEndContext="#stay">
<DetectSpaces />
<IncludeRules context="Comment Rules" />
<keyword String="builtins" attribute="Builtin" />
<DetectChar char=""" attribute="String" context="String" />
<Detect2Chars char="'" char1="'" attribute="String" context="String2" />
<DetectChar char="{" attribute="Symbol" context="Any Brace" beginRegion="Set" />
<DetectChar char="[" attribute="Symbol" context="List" beginRegion="List" />
<DetectChar char="(" attribute="Symbol" context="Parentheses" />
<RegExpr String="[a-zA-Z0-9-_.]*(/[a-zA-Z0-9-_.]+)+" attribute="Path" />
<Float attribute="Float" />
<Int attribute="Int" />
<DetectChar char="." attribute="Symbol" context="Set Access" />
<WordDetect String="true" attribute="Constant" />
<WordDetect String="false" attribute="Constant" />
<WordDetect String="null" attribute="Constant" />
</context>
<context name="Set Access" attribute="Normal Text" lineEndContext="#stay">
<Detect2Chars char="$" char1="{" attribute="Special Char" context="#pop!Interpolated String" />
<DetectChar char=""" attribute="String" context="#pop!String" />
<DetectIdentifier context="#pop" />
</context>
<context name="Parentheses" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=")" attribute="Symbol" context="#pop" />
<IncludeRules context="Expression" />
</context>
<context name="Comment Rules" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char="#" attribute="Comment" context="Comment" />
<Detect2Chars char="/" char1="*" attribute="Comment" context="Multi-Line Comment" beginRegion="Comment" />
</context>
<context name="Comment" attribute="Comment" lineEndContext="#pop">
<DetectSpaces attribute="Comment"/>
<IncludeRules context="##Comments"/>
<DetectIdentifier attribute="Comment" context="#stay" />
</context>
<context name="Multi-Line Comment" attribute="Comment" lineEndContext="#stay">
<Detect2Chars char="*" char1="/" attribute="Comment" context="#pop" endRegion="Comment" />
<IncludeRules context="Comment"/>
</context>
<context name="String" attribute="String" lineEndContext="#stay">
<RegExpr String="\\." attribute="Special Char" />
<DetectChar char=""" attribute="String" context="#pop" />
<Detect2Chars char="$" char1="{" attribute="Special Char" context="Interpolated String" />
</context>
<context name="String2" attribute="String" lineEndContext="#stay">
<RegExpr String="''(?:['$]|\\.)" attribute="Special Char" />
<Detect2Chars char="'" char1="'" attribute="String" context="#pop" />
<Detect2Chars char="$" char1="{" attribute="Special Char" context="Interpolated String" />
</context>
<context name="Interpolated String" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char="}" attribute="Special Char" context="#pop" />
<IncludeRules context="Expression" />
</context>
<!--
we don't know whether this is a set { k = v; k1 = v1; ... } or
the beginning of a function declaration { x1, x2, x3, ... }: ...
yet
-->
<context name="Any Brace" attribute="Normal Text" lineEndContext="#stay">
<DetectSpaces />
<DetectChar char="}" attribute="Symbol" context="#pop" endRegion="Set"/>
<WordDetect String="inherit" attribute="Keyword" context="Any Brace - Inherit" />
<DetectChar char=";" attribute="Symbol" context="#pop!Set" />
<DetectChar char="=" attribute="Operator" context="Any Brace - Set Value" />
<DetectChar char=""" attribute="String" context="Any Brace - String" />
<Detect2Chars char="'" char1="'" attribute="String" context="Any Brace - String2" />
<Detect2Chars char="$" char1="{" attribute="Special Char" context="Any Brace - Interpolated String" />
<DetectChar char="," attribute="Symbol" context="#pop!Set Expansion" />
<DetectChar char="?" attribute="Symbol" context="Any Brace - Default Value" />
<StringDetect String="..." attribute="Symbol" context="#pop!Set Expansion" />
<RegExpr String="&ident;" attribute="Identifier" />
<IncludeRules context="Comment Rules" />
</context>
<!--
can't push two contexts so we need separate ones specifically
for this
-->
<context name="Any Brace - Set Value" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=";" attribute="Symbol" context="#pop#pop!Set" />
<IncludeRules context="Set Value" />
</context>
<context name="Any Brace - String" attribute="String" lineEndContext="#stay">
<DetectChar char=""" attribute="String" context="#pop#pop!Set" />
<IncludeRules context="String" />
</context>
<context name="Any Brace - String2" attribute="String" lineEndContext="#stay">
<Detect2Chars char="'" char1="'" attribute="String" context="#pop#pop!Set" />
<IncludeRules context="String" />
</context>
<context name="Any Brace - Inherit" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=";" attribute="Symbol" context="#pop#pop!Set" />
<IncludeRules context="Inherit" />
</context>
<context name="Any Brace - Interpolated String" attribute="Normal Text">
<DetectChar char="}" attribute="Special Char" context="#pop!Set" />
<IncludeRules context="Interpolated String" />
</context>
<context name="Any Brace - Default Value" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char="," attribute="Symbol" context="#pop#pop!Set Expansion" />
<IncludeRules context="Default Value" />
</context>
<!-- include for sets and let expressions -->
<context name="Set-Like" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=""" attribute="String" context="String" />
<Detect2Chars char="'" char1="'" attribute="String" context="String2" />
<DetectChar char="=" attribute="Operator" context="Set Value" />
<Detect2Chars char="$" char1="{" attribute="Special Char" context="Interpolated String" />
<RegExpr String="&ident;" attribute="Identifier" />
<IncludeRules context="Comment Rules" />
</context>
<context name="Inherit" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char="(" attribute="Symbol" context="Inherit - Source" />
<DetectIdentifier attribute="Identifier" context="Inherit - Keys" />
</context>
<context name="Inherit - Source" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=")" attribute="Symbol" context="#pop!Inherit - Keys" />
<IncludeRules context="Parentheses" />
</context>
<context name="Inherit - Keys" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=";" attribute="Symbol" context="#pop#pop" />
<DetectChar char="(" attribute="Error" />
<DetectIdentifier attribute="Identifier" />
</context>
<context name="Set" attribute="Normal Text" lineEndContext="#stay">
<DetectSpaces />
<DetectChar char="}" attribute="Symbol" context="#pop" endRegion="Set" />
<WordDetect String="inherit" attribute="Keyword" context="Inherit" />
<IncludeRules context="Set-Like" />
</context>
<context name="Set Value" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=";" attribute="Symbol" context="#pop" />
<DetectChar char="}" attribute="Error" context="#pop#pop" endRegion="Set" />
<IncludeRules context="Expression" />
</context>
<context name="Set Expansion" attribute="Normal Text" lineEndContext="#stay">
<DetectSpaces />
<DetectChar char="}" attribute="Symbol" context="#pop" endRegion="Set"/>
<DetectChar char="," attribute="Symbol" />
<DetectChar char="?" attribute="Symbol" context="Default Value" />
<StringDetect String="..." attribute="Symbol" />
<RegExpr String="&ident;" attribute="Identifier" />
<IncludeRules context="Comment Rules" />
</context>
<context name="Default Value" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char="," attribute="Symbol" context="#pop" />
<DetectChar char="}" attribute="Symbol" context="#pop#pop" />
<IncludeRules context="Expression" />
</context>
<context name="List" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char="]" attribute="Symbol" context="#pop" endRegion="List" />
<IncludeRules context="Single Expression" />
</context>
<context name="Function" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=":" attribute="Symbol" context="#pop" />
<DetectSpaces attribute="Normal Text" />
</context>
<context name="Let" attribute="Normal Text" lineEndContext="#stay">
<DetectSpaces />
<WordDetect String="in" attribute="Keyword" context="#pop" />
<IncludeRules context="Set-Like" />
</context>
<context name="If" attribute="Normal Text" lineEndContext="#stay">
<WordDetect String="then" attribute="Keyword" context="#pop!Then" />
<IncludeRules context="Expression" />
</context>
<context name="Then" attribute="Normal Text" lineEndContext="#stay">
<WordDetect String="else" attribute="Keyword" context="#pop" />
<IncludeRules context="Expression" />
</context>
<context name="With" attribute="Normal Text" lineEndContext="#stay">
<DetectChar char=";" attribute="Symbol" context="#pop" />
<IncludeRules context="Expression" />
</context>
</contexts>
<itemDatas>
<itemData name="Normal Text" defStyleNum="dsNormal" />
<itemData name="Builtin" defStyleNum="dsBuiltIn" />
<itemData name="Int" defStyleNum="dsDecVal" />
<itemData name="Float" defStyleNum="dsFloat" />
<itemData name="Constant" defStyleNum="dsConstant" />
<itemData name="String" defStyleNum="dsString" />
<itemData name="Special Char" defStyleNum="dsSpecialChar" />
<itemData name="Path" defStyleNum="dsSpecialString" />
<itemData name="Keyword" defStyleNum="dsKeyword" />
<itemData name="Comment" defStyleNum="dsComment" />
<itemData name="Symbol" defStyleNum="dsOperator" />
<itemData name="Operator" defStyleNum="dsOperator" />
<itemData name="Identifier" defStyleNum="dsVariable" />
<itemData name="Error" defStyleNum="dsError" />
</itemDatas>
</highlighting>
<general>
<comments>
<comment name="singleLine" start="#" />
<comment name="multiLine" start="/*" end="*/" region="Comment" />
</comments>
<keywords casesensitive="1" />
</general>
</language>
|
