Support for i18n taxonomy

[Wirone]

First of all I would like to thank you for your work, I've just switched to this theme and it's great 👍

I wanted theme that supports i18n taxonomies in URLs. With config like

# config/languages.toml

[pl]
  [pl.taxonomies]
    category = "kategorie"
    tag = "tagi"
    series = "serie"

[en]
  [en.taxonomies]
    category = "categories"
    tag = "tags"
    series = "series"

this theme does this, almost. List of taxonomies work as intended and series, categories and tags are displayed in proper language. But I found that listing tags in single view does not work. I had to override _default/single.html layout and change code responsible for tags to this:

{{ $tagsTaxonomy := $.Site.Language.Params.Taxonomies.tag }}
{{- if (index .Params $tagsTaxonomy) }}
  <ul class="post-tags">
    {{- range ($.GetTerms $tagsTaxonomy) }}
    <li><a href="{{ .Permalink }}">{{ .LinkTitle }}</a></li>
    {{- end }}
  </ul>
{{- end }}

It's because in front matter translated taxonomies have to be used to work with taxonomy lists, so for en I have tags = ["foo"] and for pl I have tagi = ["bar"]. I wanted to make PR with this but I thought it would be better to report issue because maybe you would like to implement it differently (also: I don't know if it would work with regular config, without translated taxonomies).

[adityatelange]

Oh yes! thanks for reporting this! 👍

I have added custom taxonomies for langs in demo 4dc6b44

Tags are present here https://adityatelange.github.io/hugo-PaperMod/fr/frtags/
But they are missing from https://adityatelange.github.io/hugo-PaperMod/fr/posts/markdown-syntax/

[Wirone]

Thank you, I'll try it later 🙂 As far as I see on demo page, it works as it should 👍