tartrazine/lexers/snbt.xml

58 lines
2.6 KiB
XML

<lexer>
<config>
<name>SNBT</name>
<alias>snbt</alias>
<filename>*.snbt</filename>
<mime_type>text/snbt</mime_type>
</config>
<rules>
<state name="root">
<rule pattern="\{"><token type="Punctuation"/><push state="compound"/></rule>
<rule pattern="[^\{]+"><token type="Text"/></rule>
</state>
<state name="whitespace">
<rule pattern="\s+"><token type="TextWhitespace"/></rule>
</state>
<state name="operators">
<rule pattern="[,:;]"><token type="Punctuation"/></rule>
</state>
<state name="literals">
<rule pattern="(true|false)"><token type="KeywordConstant"/></rule>
<rule pattern="-?\d+[eE]-?\d+"><token type="LiteralNumberFloat"/></rule>
<rule pattern="-?\d*\.\d+[fFdD]?"><token type="LiteralNumberFloat"/></rule>
<rule pattern="-?\d+[bBsSlLfFdD]?"><token type="LiteralNumberInteger"/></rule>
<rule pattern="&quot;"><token type="LiteralStringDouble"/><push state="literals.string_double"/></rule>
<rule pattern="&#x27;"><token type="LiteralStringSingle"/><push state="literals.string_single"/></rule>
</state>
<state name="literals.string_double">
<rule pattern="\\."><token type="LiteralStringEscape"/></rule>
<rule pattern="[^\\&quot;\n]+"><token type="LiteralStringDouble"/></rule>
<rule pattern="&quot;"><token type="LiteralStringDouble"/><pop depth="1"/></rule>
</state>
<state name="literals.string_single">
<rule pattern="\\."><token type="LiteralStringEscape"/></rule>
<rule pattern="[^\\&#x27;\n]+"><token type="LiteralStringSingle"/></rule>
<rule pattern="&#x27;"><token type="LiteralStringSingle"/><pop depth="1"/></rule>
</state>
<state name="compound">
<rule pattern="[A-Z_a-z]+"><token type="NameAttribute"/></rule>
<rule><include state="operators"/></rule>
<rule><include state="whitespace"/></rule>
<rule><include state="literals"/></rule>
<rule pattern="\{"><token type="Punctuation"/><push/></rule>
<rule pattern="\["><token type="Punctuation"/><push state="list"/></rule>
<rule pattern="\}"><token type="Punctuation"/><pop depth="1"/></rule>
</state>
<state name="list">
<rule pattern="[A-Z_a-z]+"><token type="NameAttribute"/></rule>
<rule><include state="literals"/></rule>
<rule><include state="operators"/></rule>
<rule><include state="whitespace"/></rule>
<rule pattern="\["><token type="Punctuation"/><push/></rule>
<rule pattern="\{"><token type="Punctuation"/><push state="compound"/></rule>
<rule pattern="\]"><token type="Punctuation"/><pop depth="1"/></rule>
</state>
</rules>
</lexer>