import { FiledistConfig, FiledistExtractEntry } from '../types';
/** Default bootstrap config filename. */
export declare const DEFAULT_CONFIG_FILENAME = ".filedist.yml";
/** Represents the structure of a .filedist.yml or .filedist-package.yml file. */
export type FiledistConfigFile = {
    version: number;
    sets: FiledistExtractEntry[];
};
/** Package config filename used by data packages to define their own sets. */
export declare const PACKAGE_CONFIG_FILENAME = ".filedist-package.yml";
/**
 * Load the default filedist bootstrap config (.filedist.yml) from the given directory.
 * Returns the FiledistConfig when found, or null when absent or empty.
 */
export declare function loadDefaultConfig(cwd: string): FiledistConfig | null;
/**
 * Load a filedist bootstrap config from an explicit YAML file path.
 * Returns the FiledistConfig when found, or null when the file is empty or absent.
 */
export declare function loadFiledistConfigFile(filePath: string): FiledistConfig | null;
/**
 * Load a filedist package config (.filedist-package.yml) from the given directory.
 * Data packages place this file in their root to define their sets, selectors, and presets.
 * Returns the FiledistConfig when found, or null when absent or empty.
 */
export declare function loadPackageConfig(directory: string): FiledistConfig | null;
export declare function upsertFiledistConfigEntries(directory: string, configFilePath: string, addEntries: FiledistExtractEntry[]): Promise<void>;
/**
 * Strip the version/ref from a package spec string, leaving only the package name.
 *
 * Examples:
 *   "my-pkg@^1.2.3"                      → "my-pkg"
 *   "@scope/pkg@1.0.0"                   → "@scope/pkg"
 *   "git:github.com/org/repo.git@main"   → "git:github.com/org/repo.git"
 *   "my-pkg"                             → "my-pkg"
 */
export declare function packageNameWithoutRef(spec: string): string;
/**
 * Remove entries from the filedist YAML config file that match the given package name.
 *
 * - `packageSpec` is matched against each entry's `package` field after stripping
 *   the version/ref from both sides, so "xdrs-core@1.0.0" and "xdrs-core" both
 *   match entries whose package field starts with "xdrs-core".
 * - When `outputPath` is supplied, only entries whose `output.path` equals
 *   `outputPath` are removed (allows targeting a specific entry when the same
 *   package is installed to multiple output directories).
 * - Returns the number of entries removed.  Zero means the config was unchanged.
 * - When `configFilePath` is not supplied, defaults to `.filedist.yml` in `directory`.
 * - Throws if the config file exists but cannot be parsed.
 */
export declare function removeFiledistConfigEntries(directory: string, packageSpec: string, outputPath?: string, configFilePath?: string): number;
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