app.templates.path = function (doc, type, entry) {  const arrow = '<svg class="_path-arrow"><use xlink:href="#icon-dir"/></svg>';  let html = `<a href="${doc.fullPath()}" class="_path-item _icon-${    doc.icon  }">${doc.fullName}</a>`;  if (type) {    html += `${arrow}<a href="${type.fullPath()}" class="_path-item">${      type.name    }</a>`;  }  if (entry) {    html += `${arrow}<span class="_path-item">${$.escape(entry.name)}</span>`;  }  return html;};