utils.js

// https://github.com/simple-icons/simple-icons/blob/master/scripts/utils.js

module.exports = {
  /**
   * Converts a brand title into a filename (not a full path)
   * @param {String} title The title to convert
   */
  titleToFilename: title => (
      title.toLowerCase()
          .replace(/\+/g, "plus")
          .replace(/^\./, "dot-")
          .replace(/\.$/, "-dot")
          .replace(/\./g, "-dot-")
          .replace(/^&/, "and-")
          .replace(/&$/, "-and")
          .replace(/&/g, "-and-")
          .replace(/[ !’]/g, "")
          .replace(/à|á|â|ã|ä/, "a")
          .replace(/ç/, "c")
          .replace(/è|é|ê|ë/, "e")
          .replace(/ì|í|î|ï/, "i")
          .replace(/ñ/, "n")
          .replace(/ò|ó|ô|õ|ö/, "o")
          .replace(/ù|ú|û|ü/, "u")
          .replace(/ý|ÿ/, "y")
  )
}