export interface EditHealClass {
    path: string;
    oldString: string;
    newString: string;
    /** schema = argument/SchemaError; never coach as an old_string mismatch. */
    cls: "not-found" | "ambiguous" | "schema" | "other";
}
export declare function classifyEditFailure(args: Record<string, unknown>, errorText: string): EditHealClass | null;
/**
 * Find a unique whitespace-insensitive match for oldString in file contents.
 * Returns the exact disk slice to use as healed old_string, or null.
 */
export declare function findUniqueFuzzySpan(fileText: string, oldString: string): string | null;
export interface EditHealResult {
    args: Record<string, unknown>;
    note: string;
    oldString: string;
    newString: string;
}
/**
 * When new_string is a warp sketch (elision markers), lower it to a byte-exact
 * old_string/new_string span against disk. Returns null when WARP_EDIT is off
 * or the sketch cannot be placed deterministically.
 */
export declare function tryWarpSketchEdit(args: Record<string, unknown>): EditHealResult | null;
/**
 * Attempt to heal a failed edit. Reads the file from disk (workspace-local).
 * Returns healed args (same key dialect as input) or null.
 * Order: warp-sketch lower → whitespace fuzzy old_string.
 */
export declare function tryHealEditArgs(args: Record<string, unknown>, errorText: string): EditHealResult | null;
/** Build a coached error text when heal is impossible. */
export declare function editHealCoachNote(cls: EditHealClass, windowText?: string): string;