semester.html

{% comment %}
    Renders the name of a single semester. Expects 'semester' as a parameter. 
{% endcomment %}

<!-- check if we are a summer semester -->
{% assign nosummer = semester | remove: "SS" %}
{% unless nosummer == semester %}
    Summer
{% endunless %}

<!-- check if we are a winter semester -->
{% assign nowinter = semester | remove: "WS" %}
{% unless nowinter == semester %}
    Winter
{% endunless %}

<!-- check if we are a fall semester -->
{% assign nofall = semester | remove: "Fall" %}
{% unless nofall == semester %}
    Fall
{% endunless %}

<!-- check if we are a spring semester -->
{% assign nospring = semester | remove: "Spring" %}
{% unless nospring == semester %}
    Spring
{% endunless %}

<!-- check if we are an intersession semester -->
{% assign nointer = semester | remove: "Intersession" %}
{% unless nointer == semester %}
    Intersession
{% endunless %}

<!--  find the year only -->
{% assign semesteryear = nosummer | remove: "WS" | remove: "SS" | remove: "Fall" | remove: "Spring" | remove: "Intersession" %}

20{{semesteryear}}