Inline Plugin Commands

What: Plugin developers can now define commands directly in their manifest with inline markdown content

How to use: In your plugin's marketplace-manifest.json:

{
  "commands": {
    "hello": {
      "content": "---\ndescription: Say hello\n---\n\nGreet the user warmly!",
      "description": "Greet the user",
      "argumentHint": "[name]"
    },
    "status": {
      "source": "commands/status.md"
    }
  }
}

Details:

• Commands can now use object notation with content (inline) or source (file path) fields
• Cannot use both content and source - validation enforces one or the other
• Supports metadata overrides: description, argumentHint, model, allowedTools
• Reduces file clutter for simple commands
• Old array-of-paths format still supported for backward compatibility
• Evidence: Command schema with content field at lines 42750-42775 in schema definition, inline content processing in plugin loader at lines 48817-48850