Comma Delimit Tags

Nice to have a set of tags on your post, that are clickable and correctly comma delimited … meaning the last tag doesnt get a comma.

example:

tags: [tag1], [tag2], [tag3]

what we dont want

tags: [tag1], [tag2], [tag3],

Here’s the old code that worked with the extra comma after the last tag.

    <span class="inline-item"><a href="/tags/{{ . | urlize }}">{{ . }}</a>,</span>

Here’s the correct code - with a full stop at the end - remove it if you think it doesn’t fit your style.

    <span class="inline-item text-black tags">
    {{ range $key, $value := $.Params.tags }}
        <a href="/tags/{{ $value | urlize }}">{{ $value }}</a>{{ if ne $key (sub (len $.Params.tags) 1) }}, {{ else }}.{{ end }}
    {{ end }}
    </span>

Meet the author

Damien Saunders
An experienced management consultant and business leader interested in digital transformation, product centred design and scaled agile. If I'm not writing about living with UCTD (an autoimmune disease), I'm probably listening to music, reading a book or learning more about wine.