@tanstack/highlight/dist/languages/crystal.js

Tiny class-based syntax highlighting for documentation.

// Vocabulary adapted from Highlight.js 11.11.1, see NOTICE.md.
import { simpleLanguage, quotedStrings } from '../internal/simple-language.js';
export const crystal = /* @__PURE__ */ simpleLanguage({
    name: "crystal",
    wordCharacters: "\\w$!?",
    aliases: ["cr"],
    comments: /#[^\r\n]*/,
    strings: quotedStrings,
    keywords: "abstract alias annotation as as? asm begin break case class def do else elsif end ensure enum extend for fun if include instance_sizeof is_a? lib macro module next nil? of out pointerof private protected rescue responds_to? return require select self sizeof struct super then type typeof union uninitialized unless until verbatim when while with yield __DIR__ __END_LINE__ __FILE__ __LINE__",
    literals: "false nil true",
    rules: [{ className: 'function', regex: /\b[A-Za-z_]\w*(?=\s*\()/g }],
});