Function decodePrettyComponent

docs/bitty.js:542–545

(s)

}

function decodePrettyComponent(s) {
  let replacements = {'---': ' - ', '--': '-','-' : ' '}
  return decodeURIComponent(s.replace(/-+/g, e => replacements[e] ?? '-'))
}

function pathToMetadata(path) {
  let components = path.substring(1).split("/");