2026.06.8817

This release supports JetBrains IDEs up to version 2026.1.

Checkboxes

Add a checklist with <list type="checkbox">.

One
Two
Three

For more information, see Lists.

Emphasize lines

Visually emphasize lines in code blocks to bring more attention to them like this: <code-block emphasize-lines="2,4-6">

    class MyClass {
        public static void main(String[] args) {
            System.out.println("Hello, World");
            System.out.println("Hello, World");
            System.out.println("Hello, World");
            System.out.println("Hello, World");
            System.out.println("Hello, World");
            System.out.println("Hello, World");
        }
    }

For more information, see Code.

Folding region for links

Links automatically fold in the editor for convenience. This makes working with the source markup a little bit cleaner. Hover over a folded region to see the original markup. Expand any folded region by clicking on it.

You can disable automatic folding for this and other regions in the settings under Editor | General | Code Folding | Writerside.

Other fixes and improvements

Empty TOC elements render as gray unclickable items.
Tables without an explicit width should fit into the viewport.
Spacing in tabs does not increase with every tab.
The floating feedback widget does not overlap with the vertical scrollbar.
Non-breaking spaces render correctly.
No freeze on project startup with AI Assistant enabled.
The preview theme does not reset when switching the IDE theme and changing instances.
Correct handling of switching instances when using Preview anyway for topics not in the current instance.

11 June 2026