/**
 * Display settings for the repair layer, persisted at
 * ~/.pi/agent/tool-repair/settings.json and edited via /repair-settings.
 */
/**
 * Grammar-leak recovery mode:
 *  - "off": never touch assistant text.
 *  - "strip": remove leaked tool-call grammar from text (model-gated), but never
 *    promote it to an executable call. This is the default.
 *  - "recover": additionally promote leaked calls to real toolCalls that execute
 *    in the same turn. Opt-in, because it promotes model text into execution.
 */
export type GrammarRecoveryMode = "off" | "observe" | "strip" | "recover";
export type RepairPolicyProfile = "conservative" | "adaptive" | "recover";
export type UnknownGrammarTextPolicy = "preserve" | "strip";
export interface RepairDisplaySettings {
    /** Append a `🔨 ✓ input repaired (...)` line to repaired tool calls in the TUI. */
    showIndicator: boolean;
    /** Also show the repair note text beneath the indicator. */
    showNotes: boolean;
    /** Grammar-leak recovery mode. Default "strip" (still subject to the model gate). */
    grammarRecovery: GrammarRecoveryMode;
    /**
     * Optional allowlist of tool names a leaked call may be promoted to. When
     * empty, the active tool set is used (a leaked call is only promoted when its
     * name is a currently-registered tool).
     */
    grammarAllowedTools: string[];
    /** Named pipeline safety profile. */
    policyProfile: RepairPolicyProfile;
    /** Unknown grammar is never executable; this controls text preservation only. */
    unknownGrammarText: UnknownGrammarTextPolicy;
}
export declare const DEFAULT_DISPLAY_SETTINGS: RepairDisplaySettings;
export declare function displaySettingsPath(): string;
export declare function loadDisplaySettings(path?: string): RepairDisplaySettings;
export declare function saveDisplaySettings(settings: RepairDisplaySettings, path?: string): void;
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