{
  "context": "This criteria evaluates the engineer's ability to implement keyboard shortcuts in @tiptap/core, including custom shortcut definition, extension configuration, and proper use of the keyboard shortcut system with platform-specific modifier keys.",
  "type": "weighted_checklist",
  "checklist": [
    {
      "name": "Editor initialization",
      "description": "Creates an Editor instance using the Editor class from @tiptap/core with proper configuration including element mounting and extensions array",
      "max_score": 10
    },
    {
      "name": "StarterKit usage",
      "description": "Includes StarterKit extension (or equivalent built-in formatting extensions like Bold, Italic, Strike, Code) to provide base formatting capabilities",
      "max_score": 10
    },
    {
      "name": "Custom Extension creation",
      "description": "Creates a custom Extension using Extension.create() method to define keyboard shortcuts",
      "max_score": 15
    },
    {
      "name": "addKeyboardShortcuts method",
      "description": "Uses the addKeyboardShortcuts() method within the custom extension to register keyboard shortcuts",
      "max_score": 15
    },
    {
      "name": "Format shortcuts",
      "description": "Implements keyboard shortcuts for text formatting (bold, italic, strikethrough, code) using 'Mod-b', 'Mod-i', 'Mod-Shift-x', 'Mod-e' (or similar) where Mod handles platform differences",
      "max_score": 20
    },
    {
      "name": "Toggle commands",
      "description": "Uses toggleBold(), toggleItalic(), toggleStrike(), and toggleCode() commands (or equivalent toggle commands) for formatting shortcuts",
      "max_score": 10
    },
    {
      "name": "Navigation shortcuts",
      "description": "Implements selectAll and focus shortcuts using commands like selectAll() and focus() methods",
      "max_score": 10
    },
    {
      "name": "History shortcuts",
      "description": "Implements undo and redo shortcuts using 'Mod-z' and 'Mod-Shift-z' with undo() and redo() commands",
      "max_score": 5
    },
    {
      "name": "Custom clear shortcut",
      "description": "Implements a custom shortcut (e.g., 'Mod-Shift-d') that uses clearContent() command to remove all editor content",
      "max_score": 5
    }
  ]
}