refractor/lang/jexl.js

Lightweight, robust, elegant virtual syntax highlighting using Prism

// @ts-nocheck
/**
 * @import {Refractor} from '../lib/core.js'
 */
jexl.displayName = 'jexl'
jexl.aliases = []

/** @param {Refractor} Prism */
export default function jexl(Prism) {
  Prism.languages.jexl = {
    string: /(["'])(?:\\[\s\S]|(?!\1)[^\\])*\1/,
    transform: {
      pattern:
        /(\|\s*)[a-zA-Zа-яА-Я_\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF$][\wа-яА-Я\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF$]*/,
      alias: 'function',
      lookbehind: true
    },
    function:
      /[a-zA-Zа-яА-Я_\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF$][\wа-яА-Я\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF$]*\s*(?=\()/,
    number: /\b\d+(?:\.\d+)?\b|\B\.\d+\b/,
    operator: /[<>!]=?|-|\+|&&|==|\|\|?|\/\/?|[?:*^%]/,
    boolean: /\b(?:false|true)\b/,
    keyword: /\bin\b/,
    punctuation: /[{}[\](),.]/
  }
}