/**
 * Path utility functions for configurable installation directories
 */
/**
 * Normalize an installation directory path
 * @param args - Configuration arguments
 * @param args.installDir - The installation directory (optional)
 *
 * @returns Absolute path to the base installation directory
 */
export declare const normalizeInstallDir: (args: {
    installDir?: string | null;
}) => string;
/**
 * Get all directories that have Nori installations, starting from current directory
 * Searches current directory first, then ancestors
 * @param args - Configuration arguments
 * @param args.currentDir - The directory to start searching from (defaults to process.cwd())
 *
 * @returns Array of paths to directories with Nori installations, ordered from closest to furthest.
 *   Returns empty array if no installations found.
 */
export declare const getInstallDirs: (args?: {
    currentDir?: string | null;
}) => Array<string>;
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