weiro/views/_common/nav.html

<nav class="navbar navbar-expand-lg bg-body-tertiary">
  <div class="container-fluid">
    <a class="navbar-brand" href="/">Weiro</a>

    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarSupportedContent">
      <ul class="navbar-nav me-auto mb-2 mb-lg-0">
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="/sites/{{.site.ID}}/posts">Posts</a>
        </li>
        <li class="nav-item">
          <a class="nav-link active" aria-current="page" href="/sites/{{.site.ID}}/uploads">Uploads</a>
        </li>
      </ul>
      <form class="d-flex align-items-center" role="search">
        <!--
        <div class="spinner-border text-secondary me-2" role="status" title="Publishing...">
          <span class="visually-hidden">Publishing...</span>
        </div>
        -->

        <div class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" role="button" data-bs-toggle="dropdown" aria-expanded="false">
            {{ .user.Username }}
          </a>
          <ul class="dropdown-menu dropdown-menu-end">
            <li><a class="dropdown-item" href="#">Action</a></li>
            <li><a class="dropdown-item" href="#">Another action</a></li>
            <li><hr class="dropdown-divider"></li>
            <li><a class="dropdown-item" href="#" data-controller="logout" data-action="logout#logout">Logout</a></li>
          </ul>
        </div>
      </form>
    </div>
  </div>
</nav>