import type { Editor } from "@tiptap/react";
export interface VariableEditorToolbarProps {
    editor: Editor | null;
    className?: string;
}
/**
 * A minimal bubble menu for VariableInput and VariableTextarea
 * that shows only the variable insertion button.
 * Reuses the existing TextMenu component with a variable-only config.
 *
 * Important: This component keeps the BubbleMenu mounted and controls
 * visibility through shouldShow callback to avoid DOM cleanup issues
 * when the editor's editable state changes.
 */
export declare const VariableEditorToolbar: React.FC<VariableEditorToolbarProps>;