{%- set content = toctree(maxdepth=-1) -%}
{%- if content -%}
<nav class="bz-sidebar-nav" aria-label="Section Navigation">
  {%- if theme_emojis_sidebar_nav | tobool -%}
    {{ wrap_emoji(content) }}
  {%- else -%}
    {{ replace_emoji(content) }}
  {%- endif -%}
</nav>
{%- endif -%}