cheat/vendor/github.com/alecthomas/chroma/v2/lexers/embedded/racket.xml

<lexer>
  <config>
    <name>Racket</name>
    <alias>racket</alias>
    <alias>rkt</alias>
    <filename>*.rkt</filename>
    <filename>*.rktd</filename>
    <filename>*.rktl</filename>
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