The right sidebar displays specific content for the current note. Currently it includes:

- Table of contents
- Highlights list

Note that the sidebar is not displayed if it would otherwise be empty, for example if there are too few headings and there are no highlights.

## Toggling the right sidebar

The sidebar can be hidden or shown by using the `toggleRightPane` keyboard shortcut, which is not assigned by default.

## Relation with splits

When using Split View, there is a single sidebar serving all the open splits for the current tab.

Clicking on a note within the split view will display the sidebar for that note. If there are no items to display in the sidebar, it will remain closed.