/**
 * Canonical stringification of a bash {@link CommandRef} for observer
 * watch matching. Every call site must use this one implementation to
 * avoid drift across observer-dispatch + speculative-entry synthesis.
 *
 * @internal — not part of the public pi-steering surface.
 */
import { type CommandRef } from "@cad0p/unbash-walker";
/** Render a ref as `"{basename} {args joined by space}"`, trimmed. */
export declare function refToText(ref: CommandRef): string;
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