tartrazine/lexers/lua.xml

159 lines
4.4 KiB
XML

<lexer>
<config>
<name>Lua</name>
<alias>lua</alias>
<filename>*.lua</filename>
<filename>*.wlua</filename>
<mime_type>text/x-lua</mime_type>
<mime_type>application/x-lua</mime_type>
</config>
<rules>
<state name="funcname">
<rule>
<include state="ws"/>
</rule>
<rule pattern="[.:]">
<token type="Punctuation"/>
</rule>
<rule pattern="(?:[^\W\d]\w*)(?=(?:(?:--\[(=*)\[[\w\W]*?\](\2)\])|(?:--.*$)|(?:\s+))*[.:])">
<token type="NameClass"/>
</rule>
<rule pattern="(?:[^\W\d]\w*)">
<token type="NameFunction"/>
<pop depth="1"/>
</rule>
<rule pattern="\(">
<token type="Punctuation"/>
<pop depth="1"/>
</rule>
</state>
<state name="label">
<rule>
<include state="ws"/>
</rule>
<rule pattern="::">
<token type="Punctuation"/>
<pop depth="1"/>
</rule>
<rule pattern="(?:[^\W\d]\w*)">
<token type="NameLabel"/>
</rule>
</state>
<state name="dqs">
<rule pattern="&#34;">
<token type="LiteralStringDouble"/>
<pop depth="1"/>
</rule>
<rule pattern="[^\\&#34;]+">
<token type="LiteralStringDouble"/>
</rule>
</state>
<state name="root">
<rule pattern="#!.*">
<token type="CommentPreproc"/>
</rule>
<rule>
<push state="base"/>
</rule>
</state>
<state name="ws">
<rule pattern="(?:--\[(=*)\[[\w\W]*?\](\1)\])">
<token type="CommentMultiline"/>
</rule>
<rule pattern="(?:--.*$)">
<token type="CommentSingle"/>
</rule>
<rule pattern="(?:\s+)">
<token type="Text"/>
</rule>
</state>
<state name="goto">
<rule>
<include state="ws"/>
</rule>
<rule pattern="(?:[^\W\d]\w*)">
<token type="NameLabel"/>
<pop depth="1"/>
</rule>
</state>
<state name="sqs">
<rule pattern="&#39;">
<token type="LiteralStringSingle"/>
<pop depth="1"/>
</rule>
<rule pattern="[^\\&#39;]+">
<token type="LiteralStringSingle"/>
</rule>
</state>
<state name="base">
<rule>
<include state="ws"/>
</rule>
<rule pattern="(?i)0x[\da-f]*(\.[\da-f]*)?(p[+-]?\d+)?">
<token type="LiteralNumberHex"/>
</rule>
<rule pattern="(?i)(\d*\.\d+|\d+\.\d*)(e[+-]?\d+)?">
<token type="LiteralNumberFloat"/>
</rule>
<rule pattern="(?i)\d+e[+-]?\d+">
<token type="LiteralNumberFloat"/>
</rule>
<rule pattern="\d+">
<token type="LiteralNumberInteger"/>
</rule>
<rule pattern="(?s)\[(=*)\[.*?\]\1\]">
<token type="LiteralString"/>
</rule>
<rule pattern="::">
<token type="Punctuation"/>
<push state="label"/>
</rule>
<rule pattern="\.{3}">
<token type="Punctuation"/>
</rule>
<rule pattern="[=&lt;&gt;|~&amp;+\-*/%#^]+|\.\.">
<token type="Operator"/>
</rule>
<rule pattern="[\[\]{}().,:;]">
<token type="Punctuation"/>
</rule>
<rule pattern="(and|or|not)\b">
<token type="OperatorWord"/>
</rule>
<rule pattern="(break|do|else|elseif|end|for|if|in|repeat|return|then|until|while)\b">
<token type="KeywordReserved"/>
</rule>
<rule pattern="goto\b">
<token type="KeywordReserved"/>
<push state="goto"/>
</rule>
<rule pattern="(local)\b">
<token type="KeywordDeclaration"/>
</rule>
<rule pattern="(true|false|nil)\b">
<token type="KeywordConstant"/>
</rule>
<rule pattern="(function)\b">
<token type="KeywordReserved"/>
<push state="funcname"/>
</rule>
<rule pattern="[A-Za-z_]\w*(\.[A-Za-z_]\w*)?">
<token type="Name"/>
</rule>
<rule pattern="&#39;">
<token type="LiteralStringSingle"/>
<combined state="stringescape" state="sqs"/>
</rule>
<rule pattern="&#34;">
<token type="LiteralStringDouble"/>
<combined state="stringescape" state="dqs"/>
</rule>
</state>
<state name="stringescape">
<rule pattern="\\([abfnrtv\\&#34;\&#39;]|[\r\n]{1,2}|z\s*|x[0-9a-fA-F]{2}|\d{1,3}|u\{[0-9a-fA-F]+\})">
<token type="LiteralStringEscape"/>
</rule>
</state>
</rules>
</lexer>