export interface WorkspaceChildPathCheck {
    path: string;
    exists: boolean;
    git: boolean;
}
export declare function checkWorkspaceChildPath(parent: string, repo: string): WorkspaceChildPathCheck;
export declare function assertWorkspaceChildCloneTarget(parent: string, repo: string): string;
export declare function assertDiscoverableChildGitRepoName(name: string, options?: DiscoverChildGitRepoOptions): void;
export interface DiscoverChildGitRepoOptions {
    includeHidden?: boolean;
    printableOnly?: boolean;
}
/**
 * Immediate child directories containing `.git` metadata. This is discovery only:
 * callers must not use it as an implicit workspace read-scope allowlist.
 */
export declare function discoverChildGitRepos(parent: string, options?: DiscoverChildGitRepoOptions): string[];
/**
 * The declared child repositories of a workspace parent. An explicit list (from
 * `--repos a,b`) is honored as-is after validation. When `--repos` is absent, this
 * returns an empty allowlist rather than silently enrolling every child `.git`
 * directory into generated workspace/MCP read scopes.
 */
export declare function detectChildRepos(parent: string, explicit?: readonly string[]): string[];
/** Parse `--repos a,b,c` into a list (empty when the flag is absent). */
export declare function reposOption(raw: unknown): string[];