refractor/lang/matlab.js

Lightweight, robust, elegant virtual syntax highlighting using Prism

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

/** @param {Refractor} Prism */
export default function matlab(Prism) {
  Prism.languages.matlab = {
    comment: [/%\{[\s\S]*?\}%/, /%.+/],
    string: {
      pattern: /\B'(?:''|[^'\r\n])*'/,
      greedy: true
    },
    // FIXME We could handle imaginary numbers as a whole
    number: /(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[eE][+-]?\d+)?(?:[ij])?|\b[ij]\b/,
    keyword:
      /\b(?:NaN|break|case|catch|continue|else|elseif|end|for|function|if|inf|otherwise|parfor|pause|pi|return|switch|try|while)\b/,
    function: /\b(?!\d)\w+(?=\s*\()/,
    operator: /\.?[*^\/\\']|[+\-:@]|[<>=~]=?|&&?|\|\|?/,
    punctuation: /\.{3}|[.,;\[\](){}!]/
  }
}