Add backslash to directory names

          <span class="bezel-gray px-1"><a href="${data.reposPath}/${data.fileInfo.repoName}/branches/${data.fileInfo.branchName}/files">./</a></span>${
            data.fileInfo.file.split('/').map((dir, index, arr) => {
              if (index === arr.length - 1) {
                return `<span class="px-2">${dir}/</span>`
              }
              else {
                return `<span class="bezel-gray px-1"><a href="${data.reposPath}/${data.fileInfo.repoName}/branches/${data.fileInfo.branchName}/files/${arr.slice(0, index + 1).map((part) => slugify(part)).join('/')}.html">${dir}</a></span>`

                return pathPart.split('.').map((subPart) => {
                  return slugify(subPart)
                }).join('.')
              }).join('/')}.html">${file.name}/</a>
          </li>
        `
    }).join('')}