Editor

Overview

Rich text editing surface using the platform's native text engine (TextKit 2 on Apple).

Requirements

editor-rich-text: The editor MUST support bold, italic, underline, headings (H1-H3), and bulleted/numbered lists.

editor-undo: The editor MUST support undo/redo with platform-standard keyboard shortcuts.

editor-selection: The editor MUST sync the current selection state with the toolbar.