/**
 * CLI-side validation for backlog `--blocked-by` refs and `--detail-file`
 * paths. The server (`@hula/shared`) owns the authoritative schema; this mirror
 * lives here because the hub-launch CLI is a standalone package that does not
 * depend on `@hula/shared`. Kept pure + unit-tested (`blocked-by.test.ts`).
 */
/** One typed blocker ref carried to the server (`{kind,ref,resolvedAt?}`). */
export interface BlockedRef {
    kind: 'plan' | 'pr' | 'item' | 'issue';
    ref: string;
    resolvedAt?: string;
}
/**
 * Parse `kind:ref` tokens into typed refs. Validates `kind ∈
 * {plan,pr,item,issue}` and, for `pr`/`issue`, that the ref is `owner/repo#N`.
 * Throws a clear Error on the first malformed token (mirrors the strictness of
 * the `bl-` key guard).
 */
export declare function parseBlockedBy(input: string[]): BlockedRef[];
/**
 * Resolve and validate a `--detail-file` path. Accepts only files under the
 * repo root or the OS temp dir (same intent as the `bl-` key path guard):
 * returns the absolute path, or throws on traversal outside those roots.
 */
export declare function validateDetailFilePath(rawPath: string, repoRoot: string): string;
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