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type EditorInterface interface {
	GetBuffer() buffer.Buffer // Changed return type to concrete buffer.Buffer
	GetCursor() types.Position
	SetCursor(pos types.Position)
	GetEventManager() *event.Manager
	ClearSelection()
	HasSelection() bool
	GetSelection() (start types.Position, end types.Position, ok bool)
	ScrollToCursor()
	GetHistoryManager() *history.Manager // Add GetHistoryManager method
}

type Operations struct {
	// contains filtered or unexported fields
}