bubble/docs/features/custom-markdown-preview-styles.md
2023-11-07 00:46:09 +01:00

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Markdown

# Custom Markdown Preview Styles
Visual Studio Code allows you to use your own CSS in the Markdown preview tab.
## Instructions
Custom CSS for the Markdown preview can be implemented by using the `"markdown.styles": []` setting in `settings.json`. The stylesheets can either be https URLs or relative paths to local files in the current workspace.
For example, to load a stylesheet called `Style.css`, we can update `settings.json` with the following line:
```
{
"markdown.styles": ["Style.css"]
}
```
## Foam elements
### Foam note & placeholder links
It is possible to custom style the links to a note or placeholder. The links are an `<a>` tag. For notes use the class `foam-note-link`, for placeholders use `foam-placeholder-link`.
### Cyclic inclusion warnings
Foams offers the functionality to include other notes in your note. This will be displayed in the preview tab. Foam recognises a cyclic inclusion of notes and will display a warning when detected. The following html is used and can be custom styled using the class `foam-cyclic-link-warning`.
```html
<div class="foam-cyclic-link-warning">
Cyclic link detected for wikilink: ${wikilink}
</div>
```