{%- include common/rest/workdir.liquid workdir=page.dir -%}
{% comment %} prev and next {% endcomment %} {%- assign index = 0 -%} {%- for item in workdir_files %}
{%- if item.url == page.url %} {%- assign index = forloop.index -%} {%- endif %}
{%- endfor -%}
{%- for item in workdir_files -%}
{%- assign index_prev = index | minus: 1 -%} {%- assign index_next = index | plus: 1 -%} {%- if forloop.index == index_prev -%} {%- assign prev = item -%} {%- endif %} {%- if forloop.index == index_next -%} {%- assign next = item -%} {%- endif %}
{%- endfor -%}