Estilizando a barra lateral sem usar CSS?

[Canapin (Coin-coin le Canapin)]

@MarximusMG

Também estou curioso para saber se há alguma maneira de substituir o estilo visual de marcadores para os emblemas de categoria por emojis?

Olá!

Isso é possível com este componente de tema:

Twemoji Icons

Summary Use Twitter emojis as icons in Discourse. Repository GitHub - nolosb/discourse-twemoji-icons: Use twemojis as icons in Discourse. Install Guide How to install a theme or theme component New to Discourse Themes? Beginner’s guide to using Discourse Themes Install this theme component The component adds Twitter emojis as icons. You can use emojis to add category and tag icons using the respective compon…

Note que não está totalmente otimizado (veja as respostas) e só pode usar emojis do Twitter.

Como alternativa, existe este:

Category Icons

This theme component is deprecated and should no longer be used. Its features are now in Discourse Core (see: Bringing popular features to Discourse). For private category icon customization, refer to this topic. Summary Category Icons allows category badge links to have icons next to the category name. Preview Preview on Discourse Theme Creator Repository Link https://github.com/discourse/discourse-category-icons …