Flags for languages

[ThinkingDarusik]

How do I use flags to represent languages? I thought this was the default behaviour, but apparently something changed somewhere in the hugo updates. The papermod example website seems to have French as an icon so I'm wondering how I can do the same.

I've tried setting the languageName and languageCode but it didn't make any changes to my website. Currently it only displays language code(ex: En in place of English) which makes it hard to read.

[jakubmeysner]

You need to set params.displayFullLangName to true. After that, languageName will be used, inside of which you can use emojis.¹

Footnotes

1. https://github.com/adityatelange/hugo-PaperMod/blob/master/layouts/partials/translation_list.html ↩