{%- assign months = "January,February,March,April,May,June,July,August,September,October,November,December" | split: "," -%} {%- assign cur_month = release[1] | minus: 1 -%} {%- if release.size == 1 -%} {{ release }} {%- elsif release.size == 2 -%} {{ months[cur_month] }} {{ release[0] }} {%- else -%} {{ months[cur_month] }} {{ release[2] }}, {{ release[0] }} {%- endif -%}