import { type Argv, type Arguments } from 'yargs';
/** Accepted npm version bump keywords. */
declare const VERSION_TYPES: readonly ['major', 'minor', 'patch', 'prerelease'];
export type VersionType = (typeof VERSION_TYPES)[number];
/**
 * Side-effectful primitives used by the `up` orchestration, extracted behind
 * an interface so the flow can be unit-tested with fakes.
 */
export interface UpDeps {
    /** True if `npm-check-updates` (ncu) is available on PATH. */
    ncuAvailable(): boolean;
    /** Installs `npm-check-updates` globally. */
    installNcu(): void;
    /** Runs `git pull` in the service directory. */
    gitPull(dir: string): void;
    /** Runs `ncu -u` in the service directory. */
    ncuUpgrade(dir: string): void;
    /** Removes `node_modules` and `package-lock.json`. */
    removeArtifacts(dir: string): void;
    /** Runs `npm install` in the service directory. */
    npmInstall(dir: string): void;
    /** True if the working tree has uncommitted changes. */
    gitDirty(dir: string): boolean;
    /** Commits all changes with the given message. */
    gitCommit(dir: string, message: string): void;
    /** Runs `npm version <type>` in the service directory. */
    npmVersion(dir: string, type: VersionType): void;
    /** Runs `git push --follow-tags`. */
    gitPushTags(dir: string): void;
    /** Writes a status line for the user. */
    log(msg: string): void;
}
/** Options controlling an `up` invocation. */
export interface UpOptions {
    path: string;
    services?: string[];
    npmVersion: string;
    commit: boolean;
    skipUpdate: boolean;
}
/**
 * Normalises a version-bump keyword, defaulting anything unrecognised to
 * `prerelease` (matching the legacy bash behaviour).
 *
 * @param {string} type - raw keyword from the CLI
 * @return {VersionType}
 */
export declare function normalizeVersionType(type: string): VersionType;
/**
 * Updates dependencies (and optionally version-bumps, commits and pushes) for
 * every selected service under the given path.
 *
 * Each service is processed independently: a step that fails (a thrown dep,
 * e.g. a non-zero `git pull`) aborts only that service, is recorded, and the
 * run continues with the next. If any service failed, a summarizing error is
 * thrown so the caller can report it and exit non-zero.
 *
 * @param {UpOptions} opts
 * @param {UpDeps} deps
 * @return {void}
 * @throws {Error} when neither an update nor a commit is requested, when the
 *                 ncu bootstrap fails, or when one or more services failed
 */
export declare function runUp(opts: UpOptions, deps: UpDeps): void;
/**
 * Builds the production dependency set (real spawning and filesystem).
 *
 * @return {UpDeps}
 */
export declare function defaultDeps(): UpDeps;
export declare const command: string, describe: string, builder: (yargs: Argv) => Argv<{
    p: string;
} & {
    s: string | undefined;
} & {
    v: string;
} & {
    c: boolean;
} & {
    u: boolean;
}>, handler: (argv: Arguments) => void;
export {};