{{ page.title | escape }} {%- assign tags_length = page.tags | size -%} {%- if tags_length > 0 -%} {%- for tag in page.tags -%} {{ tag | escape }} {%- endfor -%} {%- endif -%} {{ page.date | date_to_long_string }} • {{ page.author | default: site.author }} {{ content }} {%- include post_footer.html -%}