In summary.html, I’m using this if statement to determine if a post is in any categories, and if so, showing the category archive page link or links.
{{ if .Params.Categories }}
<div>Categories</div>
{{ with .Params.Categories }}
{{ range . }}
<a href="{{ "/categories/" | relLangURL }}{{ . | urlize }}/">{{ . }}</a>
{{ end }}
{{ end }}
But I want to be able to output the grammatically correct “category” for one category or “categories” for more than one.
How can I determine if the post is in either one post or more than one, and output the correct “category” or “categories.”
Something like this:
{{ if .Params.Categories }}
{{ if in one category }}
<div>Category</div>
{{ the category ink }}
else
{{if in more than one category}}
<div>Categories</div>
{{ all the category links }}
{{ end }}