theme-matching code blocks

[jheinem1]

Please select if your request is either something new or an enhancement

• [X] Enhancement of an existing Feature.
• [ ] Request of a new feature.

Please select the area your request applies to. (Multiple selections are Possible. You can leave blank if you're not sure.)

• [ ] Workspace - VSCode workspace, vaults, Intellisense/autocomplete, Dendron settings
• [ ] Lookup - Dendron's Lookup Command
• [X] Views - Dendron Preview, Tree View, Side Panels in the UI
• [ ] Schema - Dendron Schemas
• [ ] Pod - Data import from / export to Dendron
• [ ] Publish - External Site Publish
• [ ] Markdown - Markdown features, such as syntax support and features

Problem

Dendron preview doesn't render code blocks and snippets with the appropriate VSCode theme and fonts.

(VSCode markdown preview on the left, Dendron Preview on the right)

Solution

Give Dendron Preview a way to render code blocks similar how the default markdown preview works; respecting colors and fonts of the current VSCode theme.

Alternatives

If respecting VSCode themes isn't reasonably achievable, add some way to manually customize the colors and fonts of Dendron Preview's code blocks.

[jonathanyeung]

Thanks @jheinem1 for the feature request - we will add this to our backlog.